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+Waku Dogfooding - Refactored
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diff --git a/dogfooding/index.js b/dogfooding/index.js
index a9c463c..2491341 100644
--- a/dogfooding/index.js
+++ b/dogfooding/index.js
@@ -1,3 +1,3 @@
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t;e.codec=()=>(null==t&&(t=Ir((e,t,r={})=>{!1!==r.lengthDelimited&&t.fork(),null!=e.messageId&&""!==e.messageId&&(t.uint32(10),t.string(e.messageId)),null!=e.retrievalHint&&(t.uint32(18),t.bytes(e.retrievalHint)),!1!==r.lengthDelimited&&t.ldelim()},(e,t,r={})=>{const n={messageId:""},s=null==t?e.len:e.pos+t;for(;e.pos>>3){case 1:n.messageId=e.string();break;case 2:n.retrievalHint=e.bytes();break;default:e.skipType(7&t)}}return n})),t),e.encode=t=>qt(t,e.codec()),e.decode=(t,r)=>V(t,e.codec(),r)}(vr||(vr={})),function(e){let t;e.codec=()=>(null==t&&(t=Ir((e,t,r={})=>{if(!1!==r.lengthDelimited&&t.fork(),null!=e.senderId&&""!==e.senderId&&(t.uint32(10),t.string(e.senderId)),null!=e.messageId&&""!==e.messageId&&(t.uint32(18),t.string(e.messageId)),null!=e.channelId&&""!==e.channelId&&(t.uint32(26),t.string(e.channelId)),null!=e.lamportTimestamp&&(t.uint32(80),t.int32(e.lamportTimestamp)),null!=e.causalHistory)for(const r of 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s=new Int32Array(256);for(let e=0;e<256;e++)s[e]=-1;for(let e=0;e=0;t--){const n=this.get(e+t);if(r[t]!==n){c=Math.max(1,t-i[n]);break}}if(0===c)return e}return-1}getInt8(e){const t=this.subarray(e,e+1);return new DataView(t.buffer,t.byteOffset,t.byteLength).getInt8(0)}setInt8(e,t){const r=g(1);new DataView(r.buffer,r.byteOffset,r.byteLength).setInt8(0,t),this.write(r,e)}getInt16(e,t){const r=this.subarray(e,e+2);return new DataView(r.buffer,r.byteOffset,r.byteLength).getInt16(0,t)}setInt16(e,t,r){const n=f(2);new DataView(n.buffer,n.byteOffset,n.byteLength).setInt16(0,t,r),this.write(n,e)}getInt32(e,t){const r=this.subarray(e,e+4);return new DataView(r.buffer,r.byteOffset,r.byteLength).getInt32(0,t)}setInt32(e,t,r){const n=f(4);new DataView(n.buffer,n.byteOffset,n.byteLength).setInt32(0,t,r),this.write(n,e)}getBigInt64(e,t){const r=this.subarray(e,e+8);return new DataView(r.buffer,r.byteOffset,r.byteLength).getBigInt64(0,t)}setBigInt64(e,t,r){const n=f(8);new 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DataView(n.buffer,n.byteOffset,n.byteLength).setBigUint64(0,t,r),this.write(n,e)}getFloat32(e,t){const r=this.subarray(e,e+4);return new DataView(r.buffer,r.byteOffset,r.byteLength).getFloat32(0,t)}setFloat32(e,t,r){const n=f(4);new DataView(n.buffer,n.byteOffset,n.byteLength).setFloat32(0,t,r),this.write(n,e)}getFloat64(e,t){const r=this.subarray(e,e+8);return new DataView(r.buffer,r.byteOffset,r.byteLength).getFloat64(0,t)}setFloat64(e,t,r){const n=f(8);new DataView(n.buffer,n.byteOffset,n.byteLength).setFloat64(0,t,r),this.write(n,e)}equals(e){if(null==e)return!1;if(!(e instanceof us))return!1;if(e.bufs.length!==this.bufs.length)return!1;for(let t=0;te+t.byteLength,0)),r.length=t,r}}function hs(e){return null!=e[Symbol.asyncIterator]}const ds=e=>{const t=k(e),r=g(t);return _(e,r),ds.bytes=t,r};function ps(e,t){const r=(t=t??{}).lengthEncoder??ds;function*n(e){const t=r(e.byteLength);t instanceof Uint8Array?yield t:yield*t,e instanceof Uint8Array?yield e:yield*e}return hs(e)?async function*(){for await(const t of e)yield*n(t)}():function*(){for(const t of e)yield*n(t)}()}ds.bytes=0,ps.single=(e,t)=>{const r=(t=t??{}).lengthEncoder??ds;return new us(r(e.byteLength),e)};class fs extends Error{name="InvalidMessageLengthError";code="ERR_INVALID_MSG_LENGTH"}class gs extends Error{name="InvalidDataLengthError";code="ERR_MSG_DATA_TOO_LONG"}class ms extends Error{name="InvalidDataLengthLengthError";code="ERR_MSG_LENGTH_TOO_LONG"}class ys extends Error{name="UnexpectedEOFError";code="ERR_UNEXPECTED_EOF"}var bs;!function(e){e[e.LENGTH=0]="LENGTH",e[e.DATA=1]="DATA"}(bs||(bs={}));const ws=e=>{const t=T(e);return ws.bytes=k(t),t};function vs(e,t){const r=new us;let n=bs.LENGTH,s=-1;const i=t?.lengthDecoder??ws,o=t?.maxLengthLength??8,a=t?.maxDataLength??4194304;function*c(){for(;r.byteLength>0;){if(n===bs.LENGTH)try{if(s=i(r),s<0)throw new fs("Invalid message length");if(s>a)throw new gs("Message length too long");const 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0===this.buffer[this.top]&&(this.buffer[this.top]=e,this.top=this.top+1&this.mask,!0)}shift(){const e=this.buffer[this.btm];if(void 0!==e)return this.buffer[this.btm]=void 0,this.btm=this.btm+1&this.mask,e}isEmpty(){return void 0===this.buffer[this.btm]}}class As{size;hwm;head;tail;constructor(e={}){this.hwm=e.splitLimit??16,this.head=new Ss(this.hwm),this.tail=this.head,this.size=0}calculateSize(e){return null!=e?.byteLength?e.byteLength:1}push(e){if(null!=e?.value&&(this.size+=this.calculateSize(e.value)),!this.head.push(e)){const t=this.head;this.head=t.next=new Ss(2*this.head.buffer.length),this.head.push(e)}}shift(){let e=this.tail.shift();if(void 0===e&&null!=this.tail.next){const t=this.tail.next;this.tail.next=null,this.tail=t,e=this.tail.shift()}return null!=e?.value&&(this.size-=this.calculateSize(e.value)),e}isEmpty(){return this.head.isEmpty()}}class Is extends Error{type;code;constructor(e,t){super(e??"The operation was aborted"),this.type="aborted",this.code=t??"ABORT_ERR"}}function ks(e={}){return function(e,t){let r,n,s,i=(t=t??{}).onEnd,o=new As,a=Es();const c=e=>null!=n?n(e):(o.push(e),r),l=e=>{if(s)return r;if(!0!==t?.objectMode&&null==e?.byteLength)throw new Error("objectMode was not true but tried to push non-Uint8Array value");return c({done:!1,value:e})},u=e=>s?r:(s=!0,null!=e?(e=>(o=new As,null!=n?n({error:e}):(o.push({error:e}),r)))(e):c({done:!0}));if(r={[Symbol.asyncIterator](){return this},next:async()=>{try{return o.isEmpty()?s?{done:!0}:await new Promise((t,s)=>{n=i=>{n=null,o.push(i);try{t(e(o))}catch(e){s(e)}return r}}):e(o)}finally{o.isEmpty()&&queueMicrotask(()=>{a.resolve(),a=Es()})}},return:()=>(o=new As,u(),{done:!0}),throw:e=>(u(e),{done:!0}),push:l,end:u,get readableLength(){return o.size},onEmpty:async e=>{const t=e?.signal;if(t?.throwIfAborted(),o.isEmpty())return;let r,n;null!=t&&(r=new Promise((e,r)=>{n=()=>{r(new Is)},t.addEventListener("abort",n)}));try{await Promise.race([a.promise,r])}finally{null!=n&&null!=t&&t?.removeEventListener("abort",n)}}},null==i)return r;const h=r;return r={[Symbol.asyncIterator](){return this},next:()=>h.next(),throw:e=>(h.throw(e),null!=i&&(i(e),i=void 0),{done:!0}),return:()=>(h.return(),null!=i&&(i(),i=void 0),{done:!0}),push:l,end:e=>(h.end(e),null!=i&&(i(e),i=void 0),r),get readableLength(){return h.readableLength},onEmpty:e=>h.onEmpty(e)},r}(e=>{const t=e.shift();if(null==t)return{done:!0};if(null!=t.error)throw t.error;return{done:!0===t.done,value:t.value}},e)}class xs extends Error{type;code;constructor(e,t,r){super(e??"The operation was aborted"),this.type="aborted",this.name=r??"AbortError",this.code=t??"ABORT_ERR"}}async function Cs(e,t,r){if(null==t)return e;if(t.aborted)return e.catch(()=>{}),Promise.reject(new xs(r?.errorMessage,r?.errorCode,r?.errorName));let n;const s=new xs(r?.errorMessage,r?.errorCode,r?.errorName);try{return await Promise.race([e,new 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pushable");for(;null!=this.nextResult;)await this.readNext.promise;null!=e?this.nextResult={done:!1,value:e}:(this.ended=!0,this.nextResult={done:!0,value:void 0}),this.haveNext.resolve(),this.haveNext=Es(),await Cs(this.readNext.promise,t?.signal,t)}}function Ts(){return new _s}function Ps(e){return null!=e[Symbol.asyncIterator]}const Rs=function(...e){const t=[];for(const r of e)Ps(r)||t.push(r);return t.length===e.length?function*(e){for(const t of e)yield*t}(t):async function*(e){const t=new AbortController,r=Ts();(async function(e,t,r){try{await Promise.all(e.map(async e=>{for await(const n of e)await t.push(n,{signal:r}),r.throwIfAborted()})),await t.end(void 0,{signal:r})}catch(e){await t.end(e,{signal:r}).catch(()=>{})}})(e,r,t.signal).catch(()=>{});try{yield*r}finally{t.abort()}}(e)};function Ls(e,...t){if(null==e)throw new Error("Empty pipeline");if(Ms(e)){const t=e;e=()=>t.source}else if(Ns(e)||Ds(e)){const t=e;e=()=>t}const r=[e,...t];if(r.length>1&&Ms(r[r.length-1])&&(r[r.length-1]=r[r.length-1].sink),r.length>2)for(let e=1;e{let t;for(;e.length>0;)t=e.shift()(t);return t},Ds=e=>null!=e?.[Symbol.asyncIterator],Ns=e=>null!=e?.[Symbol.iterator],Ms=e=>null!=e&&null!=e.sink&&null!=e.source,Fs=e=>t=>{const r=e.sink(t);if(null!=r?.then){const t=ks({objectMode:!0});let n;r.then(()=>{t.end()},e=>{t.end(e)});const s=e.source;if(Ds(s))n=async function*(){yield*s,t.end()};else{if(!Ns(s))throw new Error("Unknown duplex source type - must be Iterable or AsyncIterable");n=function*(){yield*s,t.end()}}return Rs(t,n())}return e.source};function Bs(e){return e.filter(e=>"open"===e.status).sort((e,t)=>t.timeline.open-e.timeline.open).at(0)}const Us="consumed";class $s{multicodec;libp2p;log;ongoingCreation=new Set;streamPool=new Map;constructor(e,t){this.multicodec=e,this.libp2p=t,this.log=new Vn(`stream-manager:${e}`),this.libp2p.events.addEventListener("peer:update",this.handlePeerUpdateStreamPool)}async getStream(e){try{const t=e.toString(),r=this.streamPool.get(t);r&&(this.streamPool.delete(t),await r);const n=this.getOpenStreamForCodec(e)||await this.createStream(e);if(!n)return;return this.log.info(`Using stream for peerId=${t} multicodec=${this.multicodec}`),this.lockStream(t,n),n}catch(e){return void this.log.error("Failed to getStream:",e)}}async createStream(e,t=0){const r=Bs(this.libp2p.connectionManager.getConnections(e));if(!r)return void this.log.error(`Failed to get a connection to the peer peerId=${e.toString()} multicodec=${this.multicodec}`);let n,s;for(let i=0;i{const{peer:t}=e.detail;t.protocols.includes(this.multicodec)&&(this.getOpenStreamForCodec(t.id)||this.scheduleNewStream(t))};scheduleNewStream(e){this.log.info(`Scheduling creation of a stream for peerId=${e.id.toString()} multicodec=${this.multicodec}`),this.streamPool.has(e.id.toString())&&this.streamPool.delete(e.id.toString()),this.streamPool.set(e.id.toString(),this.createStreamWithLock(e))}getOpenStreamForCodec(e){const t=Bs(this.libp2p.connectionManager.getConnections(e));if(!t)return void this.log.info(`No open connection found for peerId=${e.toString()} multicodec=${this.multicodec}`);const r=t.streams.find(e=>e.protocol===this.multicodec);if(r)return["done","closed","closing"].includes(r.writeStatus||"")||this.isStreamLocked(r)?void this.log.info(`Stream for peerId=${e.toString()} multicodec=${this.multicodec} is unusable`):(this.log.info(`Found open stream for peerId=${e.toString()} multicodec=${this.multicodec}`),r);this.log.info(`No open stream found for peerId=${e.toString()} multicodec=${this.multicodec}`)}lockStream(e,t){this.log.info(`Locking stream for peerId:${e}\tstreamId:${t.id}`),t.metadata[Us]=!0}isStreamLocked(e){return!!e.metadata[Us]}}const qs={randomUUID:"undefined"!=typeof crypto&&crypto.randomUUID&&crypto.randomUUID.bind(crypto)};let js;const zs=new Uint8Array(16);function Ks(){if(!js&&(js="undefined"!=typeof crypto&&crypto.getRandomValues&&crypto.getRandomValues.bind(crypto),!js))throw new Error("crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported");return js(zs)}const Vs=[];for(let e=0;e<256;++e)Vs.push((e+256).toString(16).slice(1));const Hs=function(e,t,r){if(qs.randomUUID&&!t&&!e)return qs.randomUUID();const n=(e=e||{}).random||(e.rng||Ks)();if(n[6]=15&n[6]|64,n[8]=63&n[8]|128,t){r=r||0;for(let e=0;e<16;++e)t[r+e]=n[e];return t}return function(e,t=0){return Vs[e[t+0]]+Vs[e[t+1]]+Vs[e[t+2]]+Vs[e[t+3]]+"-"+Vs[e[t+4]]+Vs[e[t+5]]+"-"+Vs[e[t+6]]+Vs[e[t+7]]+"-"+Vs[e[t+8]]+Vs[e[t+9]]+"-"+Vs[e[t+10]]+Vs[e[t+11]]+Vs[e[t+12]]+Vs[e[t+13]]+Vs[e[t+14]]+Vs[e[t+15]]}(n)};class Gs{proto;constructor(e){this.proto=e}static decode(e){const t=Qt.decode(e);return new Gs(t)}encode(){return Qt.encode(this.proto)}get wakuMessage(){return this.proto.wakuMessage}get pubsubTopic(){return this.proto.pubsubTopic}}class Ws{proto;constructor(e){this.proto=e}static createSubscribeRequest(e,t){return new Ws({requestId:Hs(),filterSubscribeType:Zt.FilterSubscribeType.SUBSCRIBE,pubsubTopic:e,contentTopics:t})}static createUnsubscribeRequest(e,t){return new Ws({requestId:Hs(),filterSubscribeType:Zt.FilterSubscribeType.UNSUBSCRIBE,pubsubTopic:e,contentTopics:t})}static createUnsubscribeAllRequest(e){return new Ws({requestId:Hs(),filterSubscribeType:Zt.FilterSubscribeType.UNSUBSCRIBE_ALL,pubsubTopic:e,contentTopics:[]})}static createSubscriberPingRequest(){return new Ws({requestId:Hs(),filterSubscribeType:Zt.FilterSubscribeType.SUBSCRIBER_PING,pubsubTopic:"",contentTopics:[]})}static decode(e){const t=Zt.decode(e);return new Ws(t)}encode(){return Zt.encode(this.proto)}get filterSubscribeType(){return this.proto.filterSubscribeType}get requestId(){return this.proto.requestId}get pubsubTopic(){return this.proto.pubsubTopic}get contentTopics(){return this.proto.contentTopics}}class Xs{proto;constructor(e){this.proto=e}static decode(e){const t=Yt.decode(e);return new Xs(t)}encode(){return Yt.encode(this.proto)}get statusCode(){return this.proto.statusCode}get statusDesc(){return this.proto.statusDesc}get requestId(){return this.proto.requestId}}const Js=new Vn("filter-core"),Zs="/vac/waku/filter-subscribe/2.0.0-beta1",Ys="/vac/waku/filter-push/2.0.0-beta1";class Qs{handleIncomingMessage;streamManager;multicodec=Zs;constructor(e,t){this.handleIncomingMessage=e,this.streamManager=new $s(Zs,t.components),t.handle(Ys,this.onRequest.bind(this),{maxInboundStreams:100}).catch(e=>{Js.error("Failed to register ",Ys,e)})}async subscribe(e,t,r){const n=await this.streamManager.getStream(t);if(!n)return{success:null,failure:{error:Qn.NO_STREAM_AVAILABLE,peerId:t}};const s=Ws.createSubscribeRequest(e,r);let i;try{if(i=await Ls([s.encode()],ps,n,vs,async e=>await ss(e)),!i?.length)throw Error("Received no response from subscription request.")}catch(e){return Js.error("Failed to send subscribe request",e),{success:null,failure:{error:Qn.GENERIC_FAIL,peerId:t}}}const{statusCode:o,requestId:a,statusDesc:c}=Xs.decode(i[0].slice());return o<200||o>=300?(Js.error(`Filter subscribe request ${a} failed with status code ${o}: ${c}`),{failure:{error:Qn.REMOTE_PEER_REJECTED,peerId:t},success:null}):{failure:null,success:t}}async unsubscribe(e,t,r){const n=await this.streamManager.getStream(t);if(!n)return Js.error(`Failed to get a stream for remote peer:${t.toString()}`),{success:null,failure:{error:Qn.NO_STREAM_AVAILABLE,peerId:t}};const s=Ws.createUnsubscribeRequest(e,r);try{await Ls([s.encode()],ps,n.sink)}catch(e){return Js.error("Failed to send unsubscribe request",e),{success:null,failure:{error:Qn.GENERIC_FAIL,peerId:t}}}return{success:t,failure:null}}async unsubscribeAll(e,t){const r=await this.streamManager.getStream(t);if(!r)return Js.error(`Failed to get a stream for remote peer:${t.toString()}`),{success:null,failure:{error:Qn.NO_STREAM_AVAILABLE,peerId:t}};const n=Ws.createUnsubscribeAllRequest(e),s=await Ls([n.encode()],ps,r,vs,async e=>await ss(e));if(!s||!s.length)return{failure:{error:Qn.NO_RESPONSE,peerId:t},success:null};const{statusCode:i,requestId:o,statusDesc:a}=Xs.decode(s[0].slice());return i<200||i>=300?(Js.error(`Filter unsubscribe all request ${o} failed with status code ${i}: ${a}`),{failure:{error:Qn.REMOTE_PEER_REJECTED,peerId:t},success:null}):{failure:null,success:t}}async ping(e){const t=await this.streamManager.getStream(e);if(!t)return Js.error(`Failed to get a stream for remote peer:${e.toString()}`),{success:null,failure:{error:Qn.NO_STREAM_AVAILABLE,peerId:e}};const r=Ws.createSubscriberPingRequest();let n;try{n=await Ls([r.encode()],ps,t,vs,async e=>await ss(e))}catch(t){return Js.error("Failed to send ping request",t),{success:null,failure:{error:Qn.GENERIC_FAIL,peerId:e}}}if(!n||!n.length)return{success:null,failure:{error:Qn.NO_RESPONSE,peerId:e}};const{statusCode:s,requestId:i,statusDesc:o}=Xs.decode(n[0].slice());return s<200||s>=300?(Js.error(`Filter ping request ${i} failed with status code ${s}: ${o}`),{success:null,failure:{error:Qn.REMOTE_PEER_REJECTED,peerId:e}}):{success:e,failure:null}}onRequest(e){const{connection:t,stream:r}=e,{remotePeer:n}=t;Js.info(`Received message from ${n.toString()}`);try{Ls(r,vs,async e=>{for await(const r of e){const e=Gs.decode(r.slice()),{pubsubTopic:n,wakuMessage:s}=e;if(!s)return void Js.error("Received empty message");if(!n)return void Js.error("Pubsub topic missing from push message");await this.handleIncomingMessage(n,s,t.remotePeer.toString())}}).then(()=>{Js.info("Receiving pipe closed.")},async e=>{Js.error(`Error with receiving pipe on peer:${t.remotePeer.toString()} -- stream:${r.id} -- protocol:${r.protocol}: `,e)})}catch(e){Js.error("Error decoding message",e)}}}class ei{proto;constructor(e){this.proto=e}static createRequest(e,t){return new ei({requestId:Hs(),request:{message:e,pubsubTopic:t},response:void 0})}static decode(e){const t=sr.decode(e);return new ei(t)}encode(){return sr.encode(this.proto)}get query(){return this.proto.request}get response(){return this.proto.response}}const ti=new Vn("light-push"),ri="/vac/waku/lightpush/2.0.0-beta1";class ni{streamManager;multicodec=ri;constructor(e){this.streamManager=new $s(ri,e.components)}async preparePushMessage(e,t){try{if(!t.payload||0===t.payload.length)return ti.error("Failed to send waku light push: payload is empty"),{query:null,error:Qn.EMPTY_PAYLOAD};if(!await async function(e,t){const r=await e.toWire(t);return!!r&&(e=>e.length/1048576<=1)(r)}(e,t))return ti.error("Failed to send waku light push: message is bigger than 1MB"),{query:null,error:Qn.SIZE_TOO_BIG};const r=await e.toProtoObj(t);return r?{query:ei.createRequest(r,e.pubsubTopic),error:null}:(ti.error("Failed to encode to protoMessage, aborting push"),{query:null,error:Qn.ENCODE_FAILED})}catch(e){return ti.error("Failed to prepare push message",e),{query:null,error:Qn.GENERIC_FAIL}}}async send(e,t,r){const{query:n,error:s}=await this.preparePushMessage(e,t);if(s||!n)return{success:null,failure:{error:s,peerId:r}};const i=await this.streamManager.getStream(r);if(!i)return ti.error(`Failed to get a stream for remote peer:${r.toString()}`),{success:null,failure:{error:Qn.NO_STREAM_AVAILABLE,peerId:r}};let o;try{o=await Ls([n.encode()],ps,i,vs,async e=>await ss(e))}catch(e){return ti.error("Failed to send waku light push request",e),{success:null,failure:{error:Qn.STREAM_ABORTED,peerId:r}}}const a=new us;let c;o.forEach(e=>{a.append(e)});try{c=ei.decode(a).response}catch(e){return ti.error("Failed to decode push reply",e),{success:null,failure:{error:Qn.DECODE_FAILED,peerId:r}}}return c?(l=c.info)&&(l.includes("could not generate rln proof")||l.includes("could not get new message id to generate an rln proof")||l.includes("RLN validation failed"))?(ti.error("Remote peer fault: RLN generation"),{success:null,failure:{error:Qn.RLN_PROOF_GENERATION,peerId:r}}):c.isSuccess?{success:r,failure:null}:(ti.error("Remote peer rejected the message: ",c.info),{success:null,failure:{error:Qn.REMOTE_PEER_REJECTED,peerId:r}}):(ti.error("Remote peer fault: No response in PushRPC"),{success:null,failure:{error:Qn.NO_RESPONSE,peerId:r}});var l}}const si={payload:new Uint8Array,contentTopic:"",version:void 0,timestamp:void 0,meta:void 0,rateLimitProof:void 0,ephemeral:void 0},ii=864e5,oi=1e6;class ai{proto;constructor(e){this.proto=e}static create(e){const t=new ai({...e,contentTopics:e.contentTopics||[],requestId:Hs(),timeStart:e.timeStart?BigInt(e.timeStart.getTime()*oi):void 0,timeEnd:e.timeEnd?BigInt(e.timeEnd.getTime()*oi):void 0,messageHashes:e.messageHashes||[],paginationLimit:e.paginationLimit?BigInt(e.paginationLimit):void 0}),r=e.messageHashes&&e.messageHashes.length>0,n=e.contentTopics&&e.contentTopics.length>0,s=e.timeStart||e.timeEnd;if(r){if(n||s)throw new Error("Message hash lookup queries cannot include content filter criteria (contentTopics, timeStart, or timeEnd)")}else if(e.pubsubTopic&&(!e.contentTopics||0===e.contentTopics.length)||!e.pubsubTopic&&e.contentTopics&&e.contentTopics.length>0)throw new Error("Both pubsubTopic and contentTopics must be set together for content-filtered queries");return t}static decode(e){const t=ur.decode(e);return new ai(t)}encode(){return ur.encode(this.proto)}}class ci{proto;constructor(e){this.proto=e}static decode(e){const t=hr.decode(e);return new ci(t)}encode(){return hr.encode(this.proto)}get statusCode(){return this.proto.statusCode}get statusDesc(){return this.proto.statusDesc}get messages(){return this.proto.messages}get paginationCursor(){return this.proto.paginationCursor}}const li=new Vn("store"),ui="/vac/waku/store-query/3.0.0";class hi{streamManager;multicodec=ui;constructor(e){this.streamManager=new $s(ui,e.components)}get maxTimeLimit(){return ii}async*queryPerPage(e,t,r){if(e.timeStart&&e.timeEnd&&e.timeEnd.getTime()-e.timeStart.getTime()>ii)throw new Error("Time range bigger than 24h");if(!(e.messageHashes&&e.messageHashes.length>0)&&e.contentTopics&&e.contentTopics.toString()!==Array.from(t.keys()).toString())throw new Error("Internal error, the decoders should match the query's content topics");let n=e.paginationCursor;for(;;){const s=ai.create({...e,paginationCursor:n});li.info("Sending store query request:",{hasMessageHashes:!!e.messageHashes?.length,messageHashCount:e.messageHashes?.length,pubsubTopic:e.pubsubTopic,contentTopics:e.contentTopics});const i=await this.streamManager.getStream(r);if(!i){li.error(`Failed to get a stream for remote peer:${r.toString()}`);break}const o=await Ls([s.encode()],ps,i,vs,async e=>await ss(e)),a=new us;o.forEach(e=>{a.append(e)});const c=ci.decode(a);if(!c.statusCode||c.statusCode>=300){const e=`Store query failed with status code: ${c.statusCode}, description: ${c.statusDesc}`;throw li.error(e),new Error(e)}if(!c.messages||!c.messages.length){li.warn("Stopping pagination due to empty messages in response");break}li.info(`${c.messages.length} messages retrieved from store`);const l=c.messages.map(e=>{if(!e.message)return Promise.resolve(void 0);const r=e.message.contentTopic;if(r){const s=t.get(r);if(s)return s.fromProtoObj(e.pubsubTopic||"",(n=e.message,{...si,...n}))}var n;return Promise.resolve(void 0)});if(yield l,n=e.paginationForward?c.messages[c.messages.length-1].messageHash:c.messages[0].messageHash,c.messages.length>100&&c.messages.length<(e.paginationLimit||20))break}}}const di=new Vn("connection-limiter");class pi{libp2p;events;networkMonitor;dialer;connectionMonitorInterval=null;options;constructor(e){this.libp2p=e.libp2p,this.events=e.events,this.networkMonitor=e.networkMonitor,this.dialer=e.dialer,this.options=e.options,this.onWakuConnectionEvent=this.onWakuConnectionEvent.bind(this),this.onDisconnectedEvent=this.onDisconnectedEvent.bind(this)}start(){this.dialPeersFromStore(),this.options.enableAutoRecovery&&null===this.connectionMonitorInterval&&(this.connectionMonitorInterval=setInterval(()=>{this.maintainConnections()},5e3)),this.events.addEventListener("waku:connection",this.onWakuConnectionEvent),this.libp2p.addEventListener("peer:disconnect",this.onDisconnectedEvent)}stop(){this.events.removeEventListener("waku:connection",this.onWakuConnectionEvent),this.libp2p.removeEventListener("peer:disconnect",this.onDisconnectedEvent),this.connectionMonitorInterval&&(clearInterval(this.connectionMonitorInterval),this.connectionMonitorInterval=null)}onWakuConnectionEvent(){this.options.enableAutoRecovery?this.networkMonitor.isBrowserConnected()&&this.dialPeersFromStore():di.info("Auto recovery is disabled, skipping")}async maintainConnections(){await this.maintainConnectionsCount(),await this.maintainBootstrapConnections()}async onDisconnectedEvent(){0===this.libp2p.getConnections().length&&(di.info("No connections, dialing peers from store"),await this.dialPeersFromStore())}async maintainConnectionsCount(){di.info("Maintaining connections count");const e=this.libp2p.getConnections();if(e.length<=this.options.maxConnections){di.info(`Node has less than max connections ${this.options.maxConnections}, trying to dial more peers`);const t=await this.getPrioritizedPeers();if(0===t.length)return void di.info("No peers to dial, node is utilizing all known peers");const r=t.slice(0,this.options.maxConnections-e.length).map(e=>this.dialer.dial(e.id));return void await Promise.all(r)}di.info(`Node has more than max connections ${this.options.maxConnections}, dropping connections`);try{const t=e.filter(e=>!e.tags.includes(ts)).slice(this.options.maxConnections);if(0===t.length)return void di.info("No connections to drop, skipping");const r=t.map(e=>this.libp2p.hangUp(e.remotePeer));await Promise.all(r),di.info(`Dropped ${t.length} connections`)}catch(e){di.error("Unexpected error while maintaining connections",e)}}async maintainBootstrapConnections(){di.info("Maintaining bootstrap connections");const e=await this.getBootstrapPeers();if(!(e.length<=this.options.maxBootstrapPeers))try{const t=e.slice(this.options.maxBootstrapPeers);di.info(`Dropping ${t.length} bootstrap connections because node has more than max bootstrap connections ${this.options.maxBootstrapPeers}`);const r=t.map(e=>this.libp2p.hangUp(e.id));await Promise.all(r),di.info(`Dropped ${t.length} bootstrap connections`)}catch(e){di.error("Unexpected error while maintaining bootstrap connections",e)}}async dialPeersFromStore(){di.info("Dialing peers from store");try{const e=await this.getPrioritizedPeers();if(0===e.length)return void di.info("No peers to dial, skipping");const t=e.map(e=>this.dialer.dial(e.id));di.info(`Dialing ${e.length} peers from store`),await Promise.all(t),di.info(`Dialed ${t.length} peers from store`)}catch(e){di.error("Unexpected error while dialing peer store peers",e)}}async getPrioritizedPeers(){const e=await this.libp2p.peerStore.all(),t=this.libp2p.getConnections();di.info(`Found ${e.length} peers in store, and found ${t.length} connections`);const r=e.filter(e=>!t.some(t=>t.remotePeer.equals(e.id))&&e.addresses.some(e=>e.multiaddr.toString().includes("wss")||e.multiaddr.toString().includes("ws")));return[...r.filter(e=>e.tags.has(es.BOOTSTRAP)),...r.filter(e=>e.tags.has(es.PEER_EXCHANGE)),...r.filter(e=>e.tags.has(es.PEER_CACHE))]}async getBootstrapPeers(){return(await Promise.all(this.libp2p.getConnections().map(e=>e.remotePeer).map(e=>this.getPeer(e)))).filter(e=>e&&e.tags.has(es.BOOTSTRAP))}async getPeer(e){try{return await this.libp2p.peerStore.get(e)}catch(t){return di.error(`Failed to get peer ${e}, error: ${t}`),null}}}const fi=new Vn("dialer");class gi{libp2p;shardReader;options;dialingQueue=[];dialHistory=new Map;failedDials=new Map;dialingInterval=null;isProcessing=!1;isImmediateDialing=!1;constructor(e){this.libp2p=e.libp2p,this.shardReader=e.shardReader,this.options=e.options}start(){fi.info("Starting dialer"),this.dialingInterval||(this.dialingInterval=setInterval(()=>{this.processQueue()},500)),this.dialHistory.clear(),this.failedDials.clear()}stop(){fi.info("Stopping dialer"),this.dialingInterval&&(clearInterval(this.dialingInterval),this.dialingInterval=null),this.dialHistory.clear(),this.failedDials.clear()}async dial(e){if(await this.shouldSkipPeer(e))return void fi.info(`Skipping peer: ${e}`);const t=0===this.dialingQueue.length,r=!this.isProcessing&&!this.isImmediateDialing;t&&r?(this.isImmediateDialing=!0,fi.info("Dialed peer immediately"),await this.dialPeer(e),this.isImmediateDialing=!1,fi.info("Released immediate dial lock")):(this.dialingQueue.push(e),fi.info(`Added peer to dialing queue, queue size: ${this.dialingQueue.length}`))}async processQueue(){if(0!==this.dialingQueue.length&&!this.isProcessing){this.isProcessing=!0;try{const e=this.dialingQueue.slice(0,this.options.maxDialingPeers);this.dialingQueue=this.dialingQueue.slice(e.length),fi.info(`Processing dial queue: dialing ${e.length} peers, ${this.dialingQueue.length} remaining in queue`),await Promise.all(e.map(e=>this.dialPeer(e)))}finally{this.isProcessing=!1}}}async dialPeer(e){try{fi.info(`Dialing peer from queue: ${e}`),await this.libp2p.dial(e),this.dialHistory.set(e.toString(),Date.now()),this.failedDials.delete(e.toString()),fi.info(`Successfully dialed peer from queue: ${e}`)}catch(t){fi.error(`Error dialing peer ${e}`,t),this.failedDials.set(e.toString(),Date.now())}}async shouldSkipPeer(e){if(this.libp2p.getPeers().some(t=>t.equals(e)))return fi.info(`Skipping peer ${e} - already connected`),!0;if(this.isRecentlyDialed(e))return fi.info(`Skipping peer ${e} - already dialed in the last 10 seconds`),!0;if(this.isRecentlyFailed(e))return fi.info(`Skipping peer ${e} - recently failed to dial`),!0;try{return await this.shardReader.hasShardInfo(e)?!await this.shardReader.isPeerOnCluster(e)&&(fi.info(`Skipping peer ${e} - not on same cluster`),!0):(fi.info(`Skipping peer ${e} - no shard info`),!1)}catch(t){return fi.error(`Error checking shard info for peer ${e}`,t),!0}}isRecentlyDialed(e){const t=this.dialHistory.get(e.toString());return!!(t&&Date.now()-t<1e3*this.options.dialCooldown)}isRecentlyFailed(e){const t=this.failedDials.get(e.toString());return!!(t&&Date.now()-t<1e3*this.options.failedDialCooldown)}}const mi=new Vn("discovery-dialer");class yi{libp2p;dialer;constructor(e){this.libp2p=e.libp2p,this.dialer=e.dialer,this.onPeerDiscovery=this.onPeerDiscovery.bind(this)}start(){this.libp2p.addEventListener("peer:discovery",this.onPeerDiscovery)}stop(){this.libp2p.removeEventListener("peer:discovery",this.onPeerDiscovery)}async onPeerDiscovery(e){const t=e.detail.id;mi.info(`Discovered new peer: ${t}`);try{await this.updatePeerStore(t,e.detail.multiaddrs),await this.dialer.dial(t)}catch(e){mi.error(`Error dialing peer ${t}`,e)}}async updatePeerStore(e,t){try{mi.info(`Updating peer store for ${e}`);const r=await this.getPeer(e);if(!r)return mi.info(`Peer ${e} not found in store, saving`),void await this.libp2p.peerStore.save(e,{multiaddrs:t});if(t.every(e=>r.addresses.some(t=>t.multiaddr.equals(e))))return void mi.info(`Peer ${e} has same addresses in peer store, skipping`);mi.info(`Merging peer ${e} addresses in peer store`),await this.libp2p.peerStore.merge(e,{multiaddrs:t})}catch(t){mi.error(`Error updating peer store for ${e}`,t)}}async getPeer(e){try{return await this.libp2p.peerStore.get(e)}catch(t){return void mi.error(`Error getting peer info for ${e}`,t)}}}const bi="/relay-ping/1/ping/null",wi=new Vn("keep-alive");class vi{relay;networkConfig;libp2p;options;pingKeepAliveTimers=new Map;relayKeepAliveTimers=new Map;constructor({options:e,relay:t,networkConfig:r,libp2p:n}){this.options=e,this.relay=t,this.networkConfig=r,this.libp2p=n,this.onPeerConnect=this.onPeerConnect.bind(this),this.onPeerDisconnect=this.onPeerDisconnect.bind(this)}start(){this.libp2p.addEventListener("peer:connect",this.onPeerConnect),this.libp2p.addEventListener("peer:disconnect",this.onPeerDisconnect)}stop(){this.libp2p.removeEventListener("peer:connect",this.onPeerConnect),this.libp2p.removeEventListener("peer:disconnect",this.onPeerDisconnect);for(const e of this.pingKeepAliveTimers.values())clearInterval(e);for(const e of this.relayKeepAliveTimers.values())for(const t of e)clearInterval(t);this.pingKeepAliveTimers.clear(),this.relayKeepAliveTimers.clear()}onPeerConnect(e){const t=e.detail;this.startPingForPeer(t)}onPeerDisconnect(e){const t=e.detail;this.stopPingForPeer(t)}startPingForPeer(e){this.stopPingForPeer(e),this.startLibp2pPing(e),this.startRelayPing(e)}stopPingForPeer(e){this.stopLibp2pPing(e),this.stopRelayPing(e)}startLibp2pPing(e){if(0===this.options.pingKeepAlive)return void wi.warn(`Ping keep alive is disabled pingKeepAlive:${this.options.pingKeepAlive}, skipping start for libp2p ping`);const t=e.toString();if(this.pingKeepAliveTimers.has(t))return void wi.warn(`Ping already started for peer: ${t}, skipping start for libp2p ping`);const r=setInterval(()=>{this.pingLibp2p(e)},1e3*this.options.pingKeepAlive);this.pingKeepAliveTimers.set(t,r)}stopLibp2pPing(e){const t=e.toString();this.pingKeepAliveTimers.has(t)?(clearInterval(this.pingKeepAliveTimers.get(t)),this.pingKeepAliveTimers.delete(t)):wi.warn(`Ping not started for peer: ${t}, skipping stop for ping`)}startRelayPing(e){if(!this.relay)return;if(0===this.options.relayKeepAlive)return void wi.warn(`Relay keep alive is disabled relayKeepAlive:${this.options.relayKeepAlive}, skipping start for relay ping`);if(this.relayKeepAliveTimers.has(e.toString()))return void wi.warn(`Relay ping already started for peer: ${e.toString()}, skipping start for relay ping`);const t=[];for(const r of this.relay.pubsubTopics){if(!this.relay.getMeshPeers(r).includes(e.toString())){wi.warn(`Peer: ${e.toString()} is not in the mesh for topic: ${r}, skipping start for relay ping`);continue}const n=Jn({routingInfo:Fn(this.networkConfig,{contentTopic:bi,pubsubTopic:r}),contentTopic:bi,ephemeral:!0}),s=setInterval(()=>{this.pingRelay(n)},1e3*this.options.relayKeepAlive);t.push(s)}this.relayKeepAliveTimers.set(e.toString(),t)}stopRelayPing(e){if(!this.relay)return;const t=e.toString();this.relayKeepAliveTimers.has(t)?(this.relayKeepAliveTimers.get(t)?.map(clearInterval),this.relayKeepAliveTimers.delete(t)):wi.warn(`Relay ping not started for peer: ${t}, skipping stop for relay ping`)}async pingRelay(e){try{wi.info("Sending Waku Relay ping message"),await this.relay.send(e,{payload:new Uint8Array([1])})}catch(e){wi.error("Failed to send relay ping",e)}}async pingLibp2p(e){try{wi.info(`Pinging libp2p peer (${e.toString()})`);const t=await this.libp2p.services.ping.ping(e);wi.info(`Ping succeeded (${e.toString()})`,t),await this.libp2p.peerStore.merge(e,{metadata:{ping:Ln(t.toString())}}),wi.info(`Ping updated for peer (${e.toString()})`)}catch(t){wi.error(`Ping failed for peer (${e.toString()})`,t)}}}class Ei{libp2p;events;isNetworkConnected=!1;constructor(e){this.libp2p=e.libp2p,this.events=e.events,this.onConnectedEvent=this.onConnectedEvent.bind(this),this.onDisconnectedEvent=this.onDisconnectedEvent.bind(this),this.dispatchNetworkEvent=this.dispatchNetworkEvent.bind(this)}start(){this.libp2p.addEventListener("peer:connect",this.onConnectedEvent),this.libp2p.addEventListener("peer:disconnect",this.onDisconnectedEvent);try{globalThis.addEventListener("online",this.dispatchNetworkEvent),globalThis.addEventListener("offline",this.dispatchNetworkEvent)}catch(e){}}stop(){this.libp2p.removeEventListener("peer:connect",this.onConnectedEvent),this.libp2p.removeEventListener("peer:disconnect",this.onDisconnectedEvent);try{globalThis.removeEventListener("online",this.dispatchNetworkEvent),globalThis.removeEventListener("offline",this.dispatchNetworkEvent)}catch(e){}}isConnected(){return!!this.isBrowserConnected()&&this.isP2PConnected()}isP2PConnected(){return this.isNetworkConnected}isBrowserConnected(){try{if(globalThis?.navigator&&!globalThis?.navigator?.onLine)return!1}catch(e){}return!0}onConnectedEvent(){this.isNetworkConnected||(this.isNetworkConnected=!0,this.dispatchNetworkEvent())}onDisconnectedEvent(){this.isNetworkConnected&&0===this.libp2p.getConnections().length&&(this.isNetworkConnected=!1,this.dispatchNetworkEvent())}dispatchNetworkEvent(){this.events.dispatchEvent(new CustomEvent("waku:connection",{detail:this.isConnected()}))}}const Si=new Vn("shard-reader");class Ai{libp2p;clusterId;constructor(e){this.libp2p=e.libp2p,this.clusterId=e.networkConfig.clusterId}async isPeerOnCluster(e){const t=await this.getRelayShards(e);return!!t&&t.clusterId===this.clusterId}async hasShardInfo(e){return!!await this.getRelayShards(e)}async isPeerOnTopic(e,t){try{const{clusterId:r,shard:n}=Un(t);return r===this.clusterId&&await this.isPeerOnShard(e,n)}catch(r){return Si.error(`Error comparing pubsub topic ${t} with shard info for ${e}`,r),!1}}async isPeerOnShard(e,t){const r=await this.getRelayShards(e);return Si.info(`Checking if peer on same shard: this { clusterId: ${this.clusterId}, shardId: ${t} },${e} { clusterId: ${r?.clusterId}, shards: ${r?.shards} }`),!!r&&r.clusterId===this.clusterId&&r.shards.includes(t)}async getRelayShards(e){try{const t=(await this.libp2p.peerStore.get(e)).metadata.get("shardInfo");if(!t)return;return qn(t)}catch(t){return void Si.error(`Error getting shard info for ${e}`,t)}}}const Ii=Symbol.for("@libp2p/peer-id");function ki(e){return Boolean(e?.[Ii])}class xi extends Error{static name="AbortError";constructor(e="The operation was aborted"){super(e),this.name="AbortError"}}class Ci extends Error{static name="UnexpectedPeerError";constructor(e="Unexpected Peer"){super(e),this.name="UnexpectedPeerError"}}class _i extends Error{static name="InvalidCryptoExchangeError";constructor(e="Invalid crypto exchange"){super(e),this.name="InvalidCryptoExchangeError"}}class Ti extends Error{static name="InvalidParametersError";constructor(e="Invalid parameters"){super(e),this.name="InvalidParametersError"}}class Pi extends Error{static name="InvalidPublicKeyError";constructor(e="Invalid public key"){super(e),this.name="InvalidPublicKeyError"}}class Ri extends Error{static name="InvalidPrivateKeyError";constructor(e="Invalid private key"){super(e),this.name="InvalidPrivateKeyError"}}Error;class Li extends Error{static name="ConnectionClosingError";constructor(e="The connection is closing"){super(e),this.name="ConnectionClosingError"}}class Oi extends Error{static name="ConnectionClosedError";constructor(e="The connection is closed"){super(e),this.name="ConnectionClosedError"}}class Di extends Error{static name="ConnectionFailedError";constructor(e="Connection failed"){super(e),this.name="ConnectionFailedError"}}class Ni extends Error{static name="MuxerClosedError";constructor(e="The muxer is closed"){super(e),this.name="MuxerClosedError"}}class Mi extends Error{static name="StreamResetError";constructor(e="The stream has been reset"){super(e),this.name="StreamResetError"}}class Fi extends Error{static name="StreamStateError";constructor(e="The stream is in an invalid state"){super(e),this.name="StreamStateError"}}class Bi extends Error{static name="NotFoundError";constructor(e="Not found"){super(e),this.name="NotFoundError"}}class Ui extends Error{static name="InvalidPeerIdError";constructor(e="Invalid PeerID"){super(e),this.name="InvalidPeerIdError"}}class $i extends Error{static name="InvalidMultiaddrError";constructor(e="Invalid multiaddr"){super(e),this.name="InvalidMultiaddrError"}}class qi extends Error{static name="InvalidCIDError";constructor(e="Invalid CID"){super(e),this.name="InvalidCIDError"}}class ji extends Error{static name="InvalidMultihashError";constructor(e="Invalid Multihash"){super(e),this.name="InvalidMultihashError"}}class zi extends Error{static name="UnsupportedProtocolError";constructor(e="Unsupported protocol error"){super(e),this.name="UnsupportedProtocolError"}}class Ki extends Error{static name="InvalidMessageError";constructor(e="Invalid message"){super(e),this.name="InvalidMessageError"}}class Vi extends Error{static name="ProtocolError";constructor(e="Protocol error"){super(e),this.name="ProtocolError"}}class Hi extends Error{static name="TimeoutError";constructor(e="Timed out"){super(e),this.name="TimeoutError"}}class Gi extends Error{static name="NotStartedError";constructor(e="Not started"){super(e),this.name="NotStartedError"}}Error;class Wi extends Error{static name="DialError";constructor(e="Dial error"){super(e),this.name="DialError"}}Error;class Xi extends Error{static name="LimitedConnectionError";constructor(e="Limited connection"){super(e),this.name="LimitedConnectionError"}}class Ji extends Error{static name="TooManyInboundProtocolStreamsError";constructor(e="Too many inbound protocol streams"){super(e),this.name="TooManyInboundProtocolStreamsError"}}class Zi extends Error{static name="TooManyOutboundProtocolStreamsError";constructor(e="Too many outbound protocol streams"){super(e),this.name="TooManyOutboundProtocolStreamsError"}}class Yi extends Error{static name="UnsupportedKeyTypeError";constructor(e="Unsupported key type"){super(e),this.name="UnsupportedKeyTypeError"}}Error;const Qi=parseInt("11111",2),eo=parseInt("10000000",2),to=parseInt("01111111",2),ro={0:io,1:io,2:function(e,t){const r=so(e,t),n=t.offset,s=t.offset+r,i=[];for(let t=n;t=e.byteLength);){const n=no(e,t);if(null===n)break;r.push(n)}return r}function oo(e){if(e.byteLength<128)return Uint8Array.from([e.byteLength]);const t=function(e){let t=e.toString(16);t.length%2==1&&(t="0"+t);const r=new us;for(let e=0;e"bigint"==typeof e&&So<=e;function No(e,t,r,n){if(!function(e,t,r){return Do(e)&&Do(t)&&Do(r)&&t<=e&&eSo;e>>=Ao,t+=1);return t}const Fo=e=>(Ao<n(e,t,!1)),Object.entries(r).forEach(([e,t])=>n(e,t,!0))}const Uo=()=>{throw new Error("not implemented")};function $o(e){const t=new WeakMap;return(r,...n)=>{const s=t.get(r);if(void 0!==s)return s;const i=e(r,...n);return t.set(r,i),i}}const qo=BigInt(0),jo=BigInt(1),zo=BigInt(2),Ko=BigInt(3),Vo=BigInt(4),Ho=BigInt(5),Go=BigInt(7),Wo=BigInt(8),Xo=BigInt(9),Jo=BigInt(16);function Zo(e,t){const r=e%t;return r>=qo?r:t+r}function Yo(e,t,r){let n=e;for(;t-- >qo;)n*=n,n%=r;return n}function Qo(e,t){if(e===qo)throw new Error("invert: expected non-zero number");if(t<=qo)throw new Error("invert: expected positive modulus, got "+t);let r=Zo(e,t),n=t,s=qo,i=jo,o=jo,a=qo;for(;r!==qo;){const e=n/r,t=n%r,c=s-o*e,l=i-a*e;n=r,r=t,s=o,i=a,o=c,a=l}if(n!==jo)throw new Error("invert: does not exist");return Zo(s,t)}function ea(e,t,r){if(!e.eql(e.sqr(t),r))throw new Error("Cannot find square root")}function ta(e,t){const r=(e.ORDER+jo)/Vo,n=e.pow(t,r);return ea(e,n,t),n}function ra(e,t){const r=(e.ORDER-Ho)/Wo,n=e.mul(t,zo),s=e.pow(n,r),i=e.mul(t,s),o=e.mul(e.mul(i,zo),s),a=e.mul(i,e.sub(o,e.ONE));return ea(e,a,t),a}function na(e){if(e1e3)throw new Error("Cannot find square root: probably non-prime P");if(1===r)return ta;let i=s.pow(n,t);const o=(t+jo)/zo;return function(e,n){if(e.is0(n))return n;if(1!==aa(e,n))throw new Error("Cannot find square root");let s=r,a=e.mul(e.ONE,i),c=e.pow(n,t),l=e.pow(n,o);for(;!e.eql(c,e.ONE);){if(e.is0(c))return e.ZERO;let t=1,r=e.sqr(c);for(;!e.eql(r,e.ONE);)if(t++,r=e.sqr(r),t===s)throw new Error("Cannot find square root");const n=jo<(Zo(e,t)&jo)===jo,ia=["create","isValid","is0","neg","inv","sqrt","sqr","eql","add","sub","mul","pow","div","addN","subN","mulN","sqrN"];function oa(e,t,r=!1){const n=new Array(t.length).fill(r?e.ZERO:void 0),s=t.reduce((t,r,s)=>e.is0(r)?t:(n[s]=t,e.mul(t,r)),e.ONE),i=e.inv(s);return t.reduceRight((t,r,s)=>e.is0(r)?t:(n[s]=e.mul(t,n[s]),e.mul(t,r)),i),n}function aa(e,t){const r=(e.ORDER-jo)/zo,n=e.pow(t,r),s=e.eql(n,e.ONE),i=e.eql(n,e.ZERO),o=e.eql(n,e.neg(e.ONE));if(!s&&!i&&!o)throw new Error("invalid Legendre symbol result");return s?1:i?0:-1}function ca(e,t){void 0!==t&&Pr(t);const r=void 0!==t?t:e.toString(2).length;return{nBitLength:r,nByteLength:Math.ceil(r/8)}}function la(e,t,r=!1,n={}){if(e<=qo)throw new Error("invalid field: expected ORDER > 0, got "+e);let s,i,o,a=!1;if("object"==typeof t&&null!=t){if(n.sqrt||r)throw new Error("cannot specify opts in two arguments");const e=t;e.BITS&&(s=e.BITS),e.sqrt&&(i=e.sqrt),"boolean"==typeof e.isLE&&(r=e.isLE),"boolean"==typeof e.modFromBytes&&(a=e.modFromBytes),o=e.allowedLengths}else"number"==typeof t&&(s=t),n.sqrt&&(i=n.sqrt);const{nBitLength:c,nByteLength:l}=ca(e,s);if(l>2048)throw new Error("invalid field: expected ORDER of <= 2048 bytes");let u;const h=Object.freeze({ORDER:e,isLE:r,BITS:c,BYTES:l,MASK:Fo(c),ZERO:qo,ONE:jo,allowedLengths:o,create:t=>Zo(t,e),isValid:t=>{if("bigint"!=typeof t)throw new Error("invalid field element: expected bigint, got "+typeof t);return qo<=t&&te===qo,isValidNot0:e=>!h.is0(e)&&h.isValid(e),isOdd:e=>(e&jo)===jo,neg:t=>Zo(-t,e),eql:(e,t)=>e===t,sqr:t=>Zo(t*t,e),add:(t,r)=>Zo(t+r,e),sub:(t,r)=>Zo(t-r,e),mul:(t,r)=>Zo(t*r,e),pow:(e,t)=>function(e,t,r){if(rqo;)r&jo&&(n=e.mul(n,s)),s=e.sqr(s),r>>=jo;return n}(h,e,t),div:(t,r)=>Zo(t*Qo(r,e),e),sqrN:e=>e*e,addN:(e,t)=>e+t,subN:(e,t)=>e-t,mulN:(e,t)=>e*t,inv:t=>Qo(t,e),sqrt:i||(t=>{return u||(u=(r=e)%Vo===Ko?ta:r%Wo===Ho?ra:r%Jo===Xo?function(e){const t=la(e),r=na(e),n=r(t,t.neg(t.ONE)),s=r(t,n),i=r(t,t.neg(n)),o=(e+Go)/Jo;return(e,t)=>{let r=e.pow(t,o),a=e.mul(r,n);const c=e.mul(r,s),l=e.mul(r,i),u=e.eql(e.sqr(a),t),h=e.eql(e.sqr(c),t);r=e.cmov(r,a,u),a=e.cmov(l,c,h);const d=e.eql(e.sqr(a),t),p=e.cmov(r,a,d);return ea(e,p,t),p}}(r):na(r)),u(h,t);var r}),toBytes:e=>r?Ro(e,l):Po(e,l),fromBytes:(t,n=!0)=>{if(o){if(!o.includes(t.length)||t.length>l)throw new Error("Field.fromBytes: expected "+o+" bytes, got "+t.length);const e=new Uint8Array(l);e.set(t,r?0:e.length-t.length),t=e}if(t.length!==l)throw new Error("Field.fromBytes: expected "+l+" bytes, got "+t.length);let s=r?To(t):_o(t);if(a&&(s=Zo(s,e)),!n&&!h.isValid(s))throw new Error("invalid field element: outside of range 0..ORDER");return s},invertBatch:e=>oa(h,e),cmov:(e,t,r)=>r?t:e});return Object.freeze(h)}function ua(e){if("bigint"!=typeof e)throw new Error("field order must be bigint");const t=e.toString(2).length;return Math.ceil(t/8)}function ha(e){const t=ua(e);return t+Math.ceil(t/2)}const da=BigInt(0),pa=BigInt(1);function fa(e,t){const r=t.negate();return e?r:t}function ga(e,t){const r=oa(e.Fp,t.map(e=>e.Z));return t.map((t,n)=>e.fromAffine(t.toAffine(r[n])))}function ma(e,t){if(!Number.isSafeInteger(e)||e<=0||e>t)throw new Error("invalid window size, expected [1.."+t+"], got W="+e)}function ya(e,t){ma(e,t);const r=2**e;return{windows:Math.ceil(t/e)+1,windowSize:2**(e-1),mask:Fo(e),maxNumber:r,shiftBy:BigInt(e)}}function ba(e,t,r){const{windowSize:n,mask:s,maxNumber:i,shiftBy:o}=r;let a=Number(e&s),c=e>>o;a>n&&(a-=i,c+=pa);const l=t*n;return{nextN:c,offset:l+Math.abs(a)-1,isZero:0===a,isNeg:a<0,isNegF:t%2!=0,offsetF:l}}const wa=new WeakMap,va=new WeakMap;function Ea(e){return va.get(e)||1}function Sa(e){if(e!==da)throw new Error("invalid wNAF")}class Aa{constructor(e,t){this.BASE=e.BASE,this.ZERO=e.ZERO,this.Fn=e.Fn,this.bits=t}_unsafeLadder(e,t,r=this.ZERO){let n=e;for(;t>da;)t&pa&&(r=r.add(n)),n=n.double(),t>>=pa;return r}precomputeWindow(e,t){const{windows:r,windowSize:n}=ya(t,this.bits),s=[];let i=e,o=i;for(let e=0;e{if(!(e instanceof t))throw new Error("invalid point at index "+r)})})(r,e),function(e,t){if(!Array.isArray(e))throw new Error("array of scalars expected");e.forEach((e,r)=>{if(!t.isValid(e))throw new Error("invalid scalar at index "+r)})}(n,t);const s=r.length,i=n.length;if(s!==i)throw new Error("arrays of points and scalars must have equal length");const o=e.ZERO,a=Mo(BigInt(s));let c=1;a>12?c=a-3:a>4?c=a-2:a>0&&(c=2);const l=Fo(c),u=new Array(Number(l)+1).fill(o);let h=o;for(let e=Math.floor((t.BITS-1)/c)*c;e>=0;e-=c){u.fill(o);for(let t=0;t>BigInt(e)&l);u[i]=u[i].add(r[t])}let t=o;for(let e=u.length-1,r=o;e>0;e--)r=r.add(u[e]),t=t.add(r);if(h=h.add(t),0!==e)for(let e=0;e(e[t]="function",e),{ORDER:"bigint",MASK:"bigint",BYTES:"number",BITS:"number"});Bo(e,t)}(t),t}return la(e,{isLE:r})}function xa(e,t,r={},n){if(void 0===n&&(n="edwards"===e),!t||"object"!=typeof t)throw new Error(`expected valid ${e} CURVE object`);for(const e of["p","n","h"]){const r=t[e];if(!("bigint"==typeof r&&r>da))throw new Error(`CURVE.${e} must be positive bigint`)}const s=ka(t.p,r.Fp,n),i=ka(t.n,r.Fn,n),o=["Gx","Gy","a","weierstrass"===e?"b":"d"];for(const e of o)if(!s.isValid(t[e]))throw new Error(`CURVE.${e} must be valid field element of CURVE.Fp`);return{CURVE:t=Object.freeze(Object.assign({},t)),Fp:s,Fn:i}}const Ca=BigInt(0),_a=BigInt(1),Ta=BigInt(2),Pa=BigInt(8);class Ra{constructor(e){this.ep=e}static fromBytes(e){Uo()}static fromHex(e){Uo()}get x(){return this.toAffine().x}get y(){return this.toAffine().y}clearCofactor(){return this}assertValidity(){this.ep.assertValidity()}toAffine(e){return this.ep.toAffine(e)}toHex(){return Ur(this.toBytes())}toString(){return this.toHex()}isTorsionFree(){return!0}isSmallOrder(){return!1}add(e){return this.assertSame(e),this.init(this.ep.add(e.ep))}subtract(e){return this.assertSame(e),this.init(this.ep.subtract(e.ep))}multiply(e){return this.init(this.ep.multiply(e))}multiplyUnsafe(e){return this.init(this.ep.multiplyUnsafe(e))}double(){return this.init(this.ep.double())}negate(){return this.init(this.ep.negate())}precompute(e,t){return this.init(this.ep.precompute(e,t))}toRawBytes(){return this.toBytes()}}function La(e){const{CURVE:t,curveOpts:r,hash:n,eddsaOpts:s}=function(e){const t={a:e.a,d:e.d,p:e.Fp.ORDER,n:e.n,h:e.h,Gx:e.Gx,Gy:e.Gy},r={Fp:e.Fp,Fn:la(t.n,e.nBitLength,!0),uvRatio:e.uvRatio},n={randomBytes:e.randomBytes,adjustScalarBytes:e.adjustScalarBytes,domain:e.domain,prehash:e.prehash,mapToCurve:e.mapToCurve};return{CURVE:t,curveOpts:r,hash:e.hash,eddsaOpts:n}}(e),i=function(e,t={}){const r=xa("edwards",e,t,t.FpFnLE),{Fp:n,Fn:s}=r;let i=r.CURVE;const{h:o}=i;Bo(t,{},{uvRatio:"function"});const a=Ta<n.create(e),l=t.uvRatio||((e,t)=>{try{return{isValid:!0,value:n.sqrt(n.div(e,t))}}catch(e){return{isValid:!1,value:Ca}}});if(!function(e,t,r,n){const s=e.sqr(r),i=e.sqr(n),o=e.add(e.mul(t.a,s),i),a=e.add(e.ONE,e.mul(t.d,e.mul(s,i)));return e.eql(o,a)}(n,i,i.Gx,i.Gy))throw new Error("bad curve params: generator point");function u(e,t,r=!1){return No("coordinate "+e,t,r?_a:Ca,a),t}function h(e){if(!(e instanceof f))throw new Error("ExtendedPoint expected")}const d=$o((e,t)=>{const{X:r,Y:s,Z:i}=e,o=e.is0();null==t&&(t=o?Pa:n.inv(i));const a=c(r*t),l=c(s*t),u=n.mul(i,t);if(o)return{x:Ca,y:_a};if(u!==_a)throw new Error("invZ was invalid");return{x:a,y:l}}),p=$o(e=>{const{a:t,d:r}=i;if(e.is0())throw new Error("bad point: ZERO");const{X:n,Y:s,Z:o,T:a}=e,l=c(n*n),u=c(s*s),h=c(o*o),d=c(h*h),p=c(l*t);if(c(h*c(p+u))!==c(d+c(r*c(l*u))))throw new Error("bad point: equation left != right (1)");if(c(n*s)!==c(o*a))throw new Error("bad point: equation left != right (2)");return!0});class f{constructor(e,t,r,n){this.X=u("x",e),this.Y=u("y",t),this.Z=u("z",r,!0),this.T=u("t",n),Object.freeze(this)}static CURVE(){return i}static fromAffine(e){if(e instanceof f)throw new Error("extended point not allowed");const{x:t,y:r}=e||{};return u("x",t),u("y",r),new f(t,r,_a,c(t*r))}static fromBytes(e,t=!1){const r=n.BYTES,{a:s,d:o}=i;e=Oo(ko(e,r,"point")),Io(t,"zip215");const u=Oo(e),h=e[r-1];u[r-1]=-129&h;const d=To(u),p=t?a:n.ORDER;No("point.y",d,Ca,p);const g=c(d*d),m=c(g-_a),y=c(o*g-s);let{isValid:b,value:w}=l(m,y);if(!b)throw new Error("bad point: invalid y coordinate");const v=(w&_a)===_a,E=!!(128&h);if(!t&&w===Ca&&E)throw new Error("bad point: x=0 and x_0=1");return E!==v&&(w=c(-w)),f.fromAffine({x:w,y:d})}static fromHex(e,t=!1){return f.fromBytes(Lo("point",e),t)}get x(){return this.toAffine().x}get y(){return this.toAffine().y}precompute(e=8,t=!0){return g.createCache(this,e),t||this.multiply(Ta),this}assertValidity(){p(this)}equals(e){h(e);const{X:t,Y:r,Z:n}=this,{X:s,Y:i,Z:o}=e,a=c(t*o),l=c(s*n),u=c(r*o),d=c(i*n);return a===l&&u===d}is0(){return this.equals(f.ZERO)}negate(){return new f(c(-this.X),this.Y,this.Z,c(-this.T))}double(){const{a:e}=i,{X:t,Y:r,Z:n}=this,s=c(t*t),o=c(r*r),a=c(Ta*c(n*n)),l=c(e*s),u=t+r,h=c(c(u*u)-s-o),d=l+o,p=d-a,g=l-o,m=c(h*p),y=c(d*g),b=c(h*g),w=c(p*d);return new f(m,y,w,b)}add(e){h(e);const{a:t,d:r}=i,{X:n,Y:s,Z:o,T:a}=this,{X:l,Y:u,Z:d,T:p}=e,g=c(n*l),m=c(s*u),y=c(a*r*p),b=c(o*d),w=c((n+s)*(l+u)-g-m),v=b-y,E=b+y,S=c(m-t*g),A=c(w*v),I=c(E*S),k=c(w*S),x=c(v*E);return new f(A,I,x,k)}subtract(e){return this.add(e.negate())}multiply(e){if(!s.isValidNot0(e))throw new Error("invalid scalar: expected 1 <= sc < curve.n");const{p:t,f:r}=g.cached(this,e,e=>ga(f,e));return ga(f,[t,r])[0]}multiplyUnsafe(e,t=f.ZERO){if(!s.isValid(e))throw new Error("invalid scalar: expected 0 <= sc < curve.n");return e===Ca?f.ZERO:this.is0()||e===_a?this:g.unsafe(this,e,e=>ga(f,e),t)}isSmallOrder(){return this.multiplyUnsafe(o).is0()}isTorsionFree(){return g.unsafe(this,i.n).is0()}toAffine(e){return d(this,e)}clearCofactor(){return o===_a?this:this.multiplyUnsafe(o)}toBytes(){const{x:e,y:t}=this.toAffine(),r=n.toBytes(t);return r[r.length-1]|=e&_a?128:0,r}toHex(){return Ur(this.toBytes())}toString(){return``}get ex(){return this.X}get ey(){return this.Y}get ez(){return this.Z}get et(){return this.T}static normalizeZ(e){return ga(f,e)}static msm(e,t){return Ia(f,s,e,t)}_setWindowSize(e){this.precompute(e)}toRawBytes(){return this.toBytes()}}f.BASE=new f(i.Gx,i.Gy,_a,c(i.Gx*i.Gy)),f.ZERO=new f(Ca,_a,_a,Ca),f.Fp=n,f.Fn=s;const g=new Aa(f,s.BITS);return f.BASE.precompute(8),f}(t,r);return function(e,t){const r=t.Point;return Object.assign({},t,{ExtendedPoint:r,CURVE:e,nBitLength:r.Fn.BITS,nByteLength:r.Fn.BYTES})}(e,function(e,t,r={}){if("function"!=typeof t)throw new Error('"hash" function param is required');Bo(r,{},{adjustScalarBytes:"function",randomBytes:"function",domain:"function",prehash:"function",mapToCurve:"function"});const{prehash:n}=r,{BASE:s,Fp:i,Fn:o}=e,a=r.randomBytes||Gr,c=r.adjustScalarBytes||(e=>e),l=r.domain||((e,t,r)=>{if(Io(r,"phflag"),t.length||r)throw new Error("Contexts/pre-hash are not supported");return e});function u(e){return o.create(To(e))}function h(e){const{head:r,prefix:n,scalar:i}=function(e){const r=m.secretKey;e=Lo("private key",e,r);const n=Lo("hashed private key",t(e),2*r),s=c(n.slice(0,r));return{head:s,prefix:n.slice(r,2*r),scalar:u(s)}}(e),o=s.multiply(i),a=o.toBytes();return{head:r,prefix:n,scalar:i,point:o,pointBytes:a}}function d(e){return h(e).pointBytes}function p(e=Uint8Array.of(),...r){const s=Kr(...r);return u(t(l(s,Lo("context",e),!!n)))}const f={zip215:!0},g=i.BYTES,m={secretKey:g,publicKey:g,signature:2*g,seed:g};function y(e=a(m.seed)){return ko(e,m.seed,"seed")}const b={getExtendedPublicKey:h,randomSecretKey:y,isValidSecretKey:function(e){return Tr(e)&&e.length===o.BYTES},isValidPublicKey:function(t,r){try{return!!e.fromBytes(t,r)}catch(e){return!1}},toMontgomery(t){const{y:r}=e.fromBytes(t),n=m.publicKey,s=32===n;if(!s&&57!==n)throw new Error("only defined for 25519 and 448");const o=s?i.div(_a+r,_a-r):i.div(r-_a,r+_a);return i.toBytes(o)},toMontgomerySecret(e){const r=m.secretKey;ko(e,r);const n=t(e.subarray(0,r));return c(n).subarray(0,r)},randomPrivateKey:y,precompute:(t=8,r=e.BASE)=>r.precompute(t,!1)};return Object.freeze({keygen:function(e){const t=b.randomSecretKey(e);return{secretKey:t,publicKey:d(t)}},getPublicKey:d,sign:function(e,t,r={}){e=Lo("message",e),n&&(e=n(e));const{prefix:i,scalar:a,pointBytes:c}=h(t),l=p(r.context,i,e),u=s.multiply(l).toBytes(),d=p(r.context,u,c,e),f=o.create(l+d*a);if(!o.isValid(f))throw new Error("sign failed: invalid s");return ko(Kr(u,o.toBytes(f)),m.signature,"result")},verify:function(t,r,i,o=f){const{context:a,zip215:c}=o,l=m.signature;t=Lo("signature",t,l),r=Lo("message",r),i=Lo("publicKey",i,m.publicKey),void 0!==c&&Io(c,"zip215"),n&&(r=n(r));const u=l/2,h=t.subarray(0,u),d=To(t.subarray(u,l));let g,y,b;try{g=e.fromBytes(i,c),y=e.fromBytes(h,c),b=s.multiplyUnsafe(d)}catch(e){return!1}if(!c&&g.isSmallOrder())return!1;const w=p(a,y.toBytes(),g.toBytes(),r);return y.add(g.multiplyUnsafe(w)).subtract(b).clearCofactor().is0()},utils:b,Point:e,lengths:m})}(i,n,s))}jr("HashToScalar-");const Oa=BigInt(0),Da=BigInt(1),Na=BigInt(2);const Ma=BigInt(0),Fa=BigInt(1),Ba=BigInt(2),Ua=BigInt(3),$a=BigInt(5),qa=BigInt(8),ja=BigInt("0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed"),za=(()=>({p:ja,n:BigInt("0x1000000000000000000000000000000014def9dea2f79cd65812631a5cf5d3ed"),h:qa,a:BigInt("0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffec"),d:BigInt("0x52036cee2b6ffe738cc740797779e89800700a4d4141d8ab75eb4dca135978a3"),Gx:BigInt("0x216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a"),Gy:BigInt("0x6666666666666666666666666666666666666666666666666666666666666658")}))();function Ka(e){const t=BigInt(10),r=BigInt(20),n=BigInt(40),s=BigInt(80),i=ja,o=e*e%i*e%i,a=Yo(o,Ba,i)*o%i,c=Yo(a,Fa,i)*e%i,l=Yo(c,$a,i)*c%i,u=Yo(l,t,i)*l%i,h=Yo(u,r,i)*u%i,d=Yo(h,n,i)*h%i,p=Yo(d,s,i)*d%i,f=Yo(p,s,i)*d%i,g=Yo(f,t,i)*l%i;return{pow_p_5_8:Yo(g,Ba,i)*e%i,b2:o}}function Va(e){return e[0]&=248,e[31]&=127,e[31]|=64,e}const Ha=BigInt("19681161376707505956807079304988542015446066515923890162744021073123829784752");function Ga(e,t){const r=ja,n=Zo(t*t*t,r),s=Zo(n*n*t,r);let i=Zo(e*n*Ka(e*s).pow_p_5_8,r);const o=Zo(t*i*i,r),a=i,c=Zo(i*Ha,r),l=o===e,u=o===Zo(-e,r),h=o===Zo(-e*Ha,r);return l&&(i=a),(u||h)&&(i=c),sa(i,r)&&(i=Zo(-i,r)),{isValid:l||u,value:i}}const Wa=(()=>la(za.p,{isLE:!0}))(),Xa=(()=>la(za.n,{isLE:!0}))(),Ja=(()=>({...za,Fp:Wa,hash:xn,adjustScalarBytes:Va,uvRatio:Ga}))(),Za=(()=>La(Ja))(),Ya=(()=>{const e=Wa.ORDER;return function(e){const t=(Bo(r=e,{adjustScalarBytes:"function",powPminus2:"function"}),Object.freeze({...r}));var r;const{P:n,type:s,adjustScalarBytes:i,powPminus2:o,randomBytes:a}=t,c="x25519"===s;if(!c&&"x448"!==s)throw new Error("invalid type");const l=a||Gr,u=c?255:448,h=c?32:56,d=c?BigInt(9):BigInt(5),p=c?BigInt(121665):BigInt(39081),f=c?Na**BigInt(254):Na**BigInt(447),g=c?BigInt(8)*Na**BigInt(251)-Da:BigInt(4)*Na**BigInt(445)-Da,m=f+g+Da,y=e=>Zo(e,n),b=w(d);function w(e){return Ro(y(e),h)}function v(e,t){const r=function(e,t){No("u",e,Oa,n),No("scalar",t,f,m);const r=t,s=e;let i=Da,a=Oa,c=e,l=Da,h=Oa;for(let e=BigInt(u-1);e>=Oa;e--){const t=r>>e&Da;h^=t,({x_2:i,x_3:c}=S(h,i,c)),({x_2:a,x_3:l}=S(h,a,l)),h=t;const n=i+a,o=y(n*n),u=i-a,d=y(u*u),f=o-d,g=c+l,m=y((c-l)*n),b=y(g*u),w=m+b,v=m-b;c=y(w*w),l=y(s*y(v*v)),i=y(o*d),a=y(f*(o+y(p*f)))}({x_2:i,x_3:c}=S(h,i,c)),({x_2:a,x_3:l}=S(h,a,l));const d=o(a);return y(i*d)}(function(e){const t=Lo("u coordinate",e,h);return c&&(t[31]&=127),y(To(t))}(t),function(e){return To(i(Lo("scalar",e,h)))}(e));if(r===Oa)throw new Error("invalid private or public key received");return w(r)}function E(e){return v(e,b)}function S(e,t,r){const n=y(e*(t-r));return{x_2:t=y(t-n),x_3:r=y(r+n)}}const A={secretKey:h,publicKey:h,seed:h},I=(e=l(h))=>(Rr(e,A.seed),e);return{keygen:function(e){const t=I(e);return{secretKey:t,publicKey:E(t)}},getSharedSecret:(e,t)=>v(e,t),getPublicKey:e=>E(e),scalarMult:v,scalarMultBase:E,utils:{randomSecretKey:I,randomPrivateKey:I},GuBytes:b.slice(),lengths:A}}({P:e,type:"x25519",powPminus2:t=>{const{pow_p_5_8:r,b2:n}=Ka(t);return Zo(Yo(r,Ua,e)*n,e)},adjustScalarBytes:Va})})(),Qa=Ha,ec=BigInt("25063068953384623474111414158702152701244531502492656460079210482610430750235"),tc=BigInt("54469307008909316920995813868745141605393597292927456921205312896311721017578"),rc=BigInt("1159843021668779879193775521855586647937357759715417654439879720876111806838"),nc=BigInt("40440834346308536858101042469323190826248399146238708352240133220865137265952"),sc=e=>Ga(Fa,e),ic=BigInt("0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),oc=e=>Za.Point.Fp.create(To(e)&ic);function ac(e){const{d:t}=za,r=ja,n=e=>Wa.create(e),s=n(Qa*e*e),i=n((s+Fa)*rc);let o=BigInt(-1);const a=n((o-t*s)*n(s+t));let{isValid:c,value:l}=Ga(i,a),u=n(l*e);sa(u,r)||(u=n(-u)),c||(l=u),c||(o=s);const h=n(o*(s-Fa)*nc-a),d=l*l,p=n((l+l)*a),f=n(h*ec),g=n(Fa-d),m=n(Fa+d);return new Za.Point(n(p*m),n(g*f),n(f*m),n(p*g))}class cc extends Ra{constructor(e){super(e)}static fromAffine(e){return new cc(Za.Point.fromAffine(e))}assertSame(e){if(!(e instanceof cc))throw new Error("RistrettoPoint expected")}init(e){return new cc(e)}static hashToCurve(e){return function(e){Rr(e,64);const t=ac(oc(e.subarray(0,32))),r=ac(oc(e.subarray(32,64)));return new cc(t.add(r))}(Lo("ristrettoHash",e,64))}static fromBytes(e){Rr(e,32);const{a:t,d:r}=za,n=ja,s=e=>Wa.create(e),i=oc(e);if(!function(e,t){if(e.length!==t.length)return!1;let r=0;for(let n=0;nWa.create(e),o=i(i(r+t)*i(r-t)),a=i(e*t),c=i(a*a),{value:l}=sc(i(o*c)),u=i(l*o),h=i(l*a),d=i(u*h*n);let p;if(sa(n*d,s)){let r=i(t*Qa),n=i(e*Qa);e=r,t=n,p=i(u*tc)}else p=h;sa(e*d,s)&&(t=i(-t));let f=i((r-t)*p);return sa(f,s)&&(f=i(-f)),Wa.toBytes(f)}equals(e){this.assertSame(e);const{X:t,Y:r}=this.ep,{X:n,Y:s}=e.ep,i=e=>Wa.create(e),o=i(t*s)===i(r*n),a=i(r*s)===i(t*n);return o||a}is0(){return this.equals(cc.ZERO)}}cc.BASE=(()=>new cc(Za.Point.BASE))(),cc.ZERO=(()=>new cc(Za.Point.ZERO))(),cc.Fp=(()=>Wa)(),cc.Fn=(()=>Xa)();class lc extends Error{constructor(e="An error occurred while signing a message"){super(e),this.name="SigningError"}}class uc extends Error{constructor(e="An error occurred while verifying a message"){super(e),this.name="VerificationError"}}class hc extends Error{constructor(e="Missing Web Crypto API"){super(e),this.name="WebCryptoMissingError"}}const dc={get(e=globalThis){const t=e.crypto;if(null==t?.subtle)throw new hc("Missing Web Crypto API. The most likely cause of this error is that this page is being accessed from an insecure context (i.e. not HTTPS). For more information and possible resolutions see https://github.com/libp2p/js-libp2p/blob/main/packages/crypto/README.md#web-crypto-api");return t}};let pc;const fc=(async()=>{try{return await dc.get().subtle.generateKey({name:"Ed25519"},!0,["sign","verify"]),!0}catch{return!1}})();function gc(e,t){const r=new Uint8Array(64);for(let n=0;n<32;n++)r[n]=e[n],r[32+n]=t[n];return r}class mc{type="Ed25519";raw;constructor(e){this.raw=wc(e,32)}toMultihash(){return at.digest(nl(this))}toCID(){return yt.createV1(114,this.toMultihash())}toString(){return Ee.encode(this.toMultihash().bytes).substring(1)}equals(e){return null!=e&&e.raw instanceof Uint8Array&&os(this.raw,e.raw)}verify(e,t,r){r?.signal?.throwIfAborted();const n=async function(e,t,r){return null==pc&&(pc=await fc),pc?async function(e,t,r){if(e.buffer instanceof ArrayBuffer){const n=await dc.get().subtle.importKey("raw",e.buffer,{name:"Ed25519"},!1,["verify"]);return await dc.get().subtle.verify({name:"Ed25519"},n,t,r instanceof Uint8Array?r:r.subarray())}throw new TypeError("WebCrypto does not support SharedArrayBuffer for Ed25519 keys")}(e,t,r):function(e,t,r){return Za.verify(t,r instanceof Uint8Array?r:r.subarray(),e)}(e,t,r)}(this.raw,t,e);return Eo(n)?n.then(e=>(r?.signal?.throwIfAborted(),e)):n}}class yc{type="Ed25519";raw;publicKey;constructor(e,t){this.raw=wc(e,64),this.publicKey=new mc(t)}equals(e){return null!=e&&e.raw instanceof Uint8Array&&os(this.raw,e.raw)}sign(e,t){t?.signal?.throwIfAborted();const r=async function(e,t){return null==pc&&(pc=await fc),pc?async function(e,t){let r;r=64===e.length?e.subarray(0,32):e;const n={crv:"Ed25519",kty:"OKP",x:_n(e.subarray(32),"base64url"),d:_n(r,"base64url"),ext:!0,key_ops:["sign"]},s=await dc.get().subtle.importKey("jwk",n,{name:"Ed25519"},!0,["sign"]),i=await dc.get().subtle.sign({name:"Ed25519"},s,t instanceof Uint8Array?t:t.subarray());return new Uint8Array(i,0,i.byteLength)}(e,t):function(e,t){const r=e.subarray(0,32);return Za.sign(t instanceof Uint8Array?t:t.subarray(),r)}(e,t)}(this.raw,e);return Eo(r)?r.then(e=>(t?.signal?.throwIfAborted(),e)):(t?.signal?.throwIfAborted(),r)}}function bc(e){return e=wc(e,32),new mc(e)}function wc(e,t){if((e=Uint8Array.from(e??[])).length!==t)throw new Ti(`Key must be a Uint8Array of length ${t}, got ${e.length}`);return e}var vc,Ec,Sc,Ac;!function(e){e.RSA="RSA",e.Ed25519="Ed25519",e.secp256k1="secp256k1",e.ECDSA="ECDSA"}(vc||(vc={})),function(e){e[e.RSA=0]="RSA",e[e.Ed25519=1]="Ed25519",e[e.secp256k1=2]="secp256k1",e[e.ECDSA=3]="ECDSA"}(Ec||(Ec={})),function(e){e.codec=()=>Ar(Ec)}(vc||(vc={})),function(e){let t;e.codec=()=>(null==t&&(t=Ir((e,t,r={})=>{!1!==r.lengthDelimited&&t.fork(),null!=e.Type&&(t.uint32(8),vc.codec().encode(e.Type,t)),null!=e.Data&&(t.uint32(18),t.bytes(e.Data)),!1!==r.lengthDelimited&&t.ldelim()},(e,t,r={})=>{const n={},s=null==t?e.len:e.pos+t;for(;e.pos>>3){case 1:n.Type=vc.codec().decode(e);break;case 2:n.Data=e.bytes();break;default:e.skipType(7&t)}}return n})),t),e.encode=t=>qt(t,e.codec()),e.decode=(t,r)=>V(t,e.codec(),r)}(Sc||(Sc={})),function(e){let t;e.codec=()=>(null==t&&(t=Ir((e,t,r={})=>{!1!==r.lengthDelimited&&t.fork(),null!=e.Type&&(t.uint32(8),vc.codec().encode(e.Type,t)),null!=e.Data&&(t.uint32(18),t.bytes(e.Data)),!1!==r.lengthDelimited&&t.ldelim()},(e,t,r={})=>{const n={},s=null==t?e.len:e.pos+t;for(;e.pos>>3){case 1:n.Type=vc.codec().decode(e);break;case 2:n.Data=e.bytes();break;default:e.skipType(7&t)}}return n})),t),e.encode=t=>qt(t,e.codec()),e.decode=(t,r)=>V(t,e.codec(),r)}(Ac||(Ac={}));class Ic{type="RSA";jwk;_raw;_multihash;constructor(e,t){this.jwk=e,this._multihash=t}get raw(){return null==this._raw&&(this._raw=Cc(this.jwk)),this._raw}toMultihash(){return this._multihash}toCID(){return yt.createV1(114,this._multihash)}toString(){return Ee.encode(this.toMultihash().bytes).substring(1)}equals(e){return null!=e&&e.raw instanceof Uint8Array&&os(this.raw,e.raw)}verify(e,t,r){return async function(e,t,r,n){const s=await dc.get().subtle.importKey("jwk",e,{name:"RSASSA-PKCS1-v1_5",hash:{name:"SHA-256"}},!1,["verify"]);n?.signal?.throwIfAborted();const i=await dc.get().subtle.verify({name:"RSASSA-PKCS1-v1_5"},s,t,r instanceof Uint8Array?r:r.subarray());return n?.signal?.throwIfAborted(),i}(this.jwk,t,e,r)}}class kc{type="RSA";jwk;_raw;publicKey;constructor(e,t){this.jwk=e,this.publicKey=t}get raw(){return null==this._raw&&(this._raw=function(e){if(null==e.n||null==e.e||null==e.d||null==e.p||null==e.q||null==e.dp||null==e.dq||null==e.qi)throw new Ti("JWK was missing components");return lo([ao(Uint8Array.from([0])),ao(Ct(e.n,"base64url")),ao(Ct(e.e,"base64url")),ao(Ct(e.d,"base64url")),ao(Ct(e.p,"base64url")),ao(Ct(e.q,"base64url")),ao(Ct(e.dp,"base64url")),ao(Ct(e.dq,"base64url")),ao(Ct(e.qi,"base64url"))]).subarray()}(this.jwk)),this._raw}equals(e){return null!=e&&e.raw instanceof Uint8Array&&os(this.raw,e.raw)}sign(e,t){return async function(e,t,r){const n=await dc.get().subtle.importKey("jwk",e,{name:"RSASSA-PKCS1-v1_5",hash:{name:"SHA-256"}},!1,["sign"]);r?.signal?.throwIfAborted();const s=await dc.get().subtle.sign({name:"RSASSA-PKCS1-v1_5"},n,t instanceof Uint8Array?t:t.subarray());return r?.signal?.throwIfAborted(),new Uint8Array(s,0,s.byteLength)}(this.jwk,e,t)}}const xc=Uint8Array.from([48,13,6,9,42,134,72,134,247,13,1,1,1,5,0]);function Cc(e){if(null==e.n||null==e.e)throw new Ti("JWK was missing components");return lo([xc,co(lo([ao(Ct(e.n,"base64url")),ao(Ct(e.e,"base64url"))]))]).subarray()}function _c(e,t){if(e.byteLength>=1062)throw new Pi("Key size is too large");return function(e,t,r){const n=function(e){const t=no(e[1],{offset:0});return{kty:"RSA",n:_n(t[0],"base64url"),e:_n(t[1],"base64url")}}(e);return null==r&&(r=nt(18,Cn(Sc.encode({Type:vc.RSA,Data:t})))),new Ic(n,r)}(no(e,{offset:0}),e,t)}class Tc extends Vr{constructor(e,t){super(),this.finished=!1,this.destroyed=!1,Lr(e);const r=zr(t);if(this.iHash=e.create(),"function"!=typeof this.iHash.update)throw new Error("Expected instance of class which extends utils.Hash");this.blockLen=this.iHash.blockLen,this.outputLen=this.iHash.outputLen;const n=this.blockLen,s=new Uint8Array(n);s.set(r.length>n?e.create().update(r).digest():r);for(let e=0;enew Tc(e,t).update(r).digest();Pc.create=(e,t)=>new Tc(e,t);const Rc=(e,t)=>(e+(e>=0?t:-t)/Bc)/t;function Lc(e){if(!["compact","recovered","der"].includes(e))throw new Error('Signature format must be "compact", "recovered", or "der"');return e}function Oc(e,t){const r={};for(let n of Object.keys(t))r[n]=void 0===e[n]?t[n]:e[n];return Io(r.lowS,"lowS"),Io(r.prehash,"prehash"),void 0!==r.format&&Lc(r.format),r}class Dc extends Error{constructor(e=""){super(e)}}const Nc={Err:Dc,_tlv:{encode:(e,t)=>{const{Err:r}=Nc;if(e<0||e>256)throw new r("tlv.encode: wrong tag");if(1&t.length)throw new r("tlv.encode: unpadded data");const n=t.length/2,s=xo(n);if(s.length/2&128)throw new r("tlv.encode: long form length too big");const i=n>127?xo(s.length/2|128):"";return xo(e)+i+s+t},decode(e,t){const{Err:r}=Nc;let n=0;if(e<0||e>256)throw new r("tlv.encode: wrong tag");if(t.length<2||t[n++]!==e)throw new r("tlv.decode: wrong tlv");const s=t[n++];let i=0;if(128&s){const e=127&s;if(!e)throw new r("tlv.decode(long): indefinite length not supported");if(e>4)throw new r("tlv.decode(long): byte length is too big");const o=t.subarray(n,n+e);if(o.length!==e)throw new r("tlv.decode: length bytes not complete");if(0===o[0])throw new r("tlv.decode(long): zero leftmost byte");for(const e of o)i=i<<8|e;if(n+=e,i<128)throw new r("tlv.decode(long): not minimal encoding")}else i=s;const o=t.subarray(n,n+i);if(o.length!==i)throw new r("tlv.decode: wrong value length");return{v:o,l:t.subarray(n+i)}}},_int:{encode(e){const{Err:t}=Nc;if(ePc(t,e,Kr(...r))),{Fp:i,Fn:o}=e,{ORDER:a,BITS:c}=o,{keygen:l,getPublicKey:u,getSharedSecret:h,utils:d,lengths:p}=function(e,t={}){const{Fn:r}=e,n=t.randomBytes||Gr,s=Object.assign(zc(e.Fp,r),{seed:ha(r.ORDER)});function i(e){try{return!!qc(r,e)}catch(e){return!1}}function o(e=n(s.seed)){return function(e,t,r=!1){const n=e.length,s=ua(t),i=ha(t);if(n<16||n1024)throw new Error("expected "+i+"-1024 bytes of input, got "+n);const o=Zo(r?To(e):_o(e),t-jo)+jo;return r?Ro(o,s):Po(o,s)}(ko(e,s.seed,"seed"),r.ORDER)}function a(t,n=!0){return e.BASE.multiply(qc(r,t)).toBytes(n)}function c(t){if("bigint"==typeof t)return!1;if(t instanceof e)return!0;const{secretKey:n,publicKey:i,publicKeyUncompressed:o}=s;if(r.allowedLengths||n===i)return;const a=Lo("key",t).length;return a===i||a===o}const l={isValidSecretKey:i,isValidPublicKey:function(t,r){const{publicKey:n,publicKeyUncompressed:i}=s;try{const s=t.length;return!(!0===r&&s!==n||!1===r&&s!==i||!e.fromBytes(t))}catch(e){return!1}},randomSecretKey:o,isValidPrivateKey:i,randomPrivateKey:o,normPrivateKeyToScalar:e=>qc(r,e),precompute:(t=8,r=e.BASE)=>r.precompute(t,!1)};return Object.freeze({getPublicKey:a,getSharedSecret:function(t,n,s=!0){if(!0===c(t))throw new Error("first arg must be private key");if(!1===c(n))throw new Error("second arg must be public key");const i=qc(r,t);return e.fromHex(n).multiply(i).toBytes(s)},keygen:function(e){const t=o(e);return{secretKey:t,publicKey:a(t)}},Point:e,utils:l,lengths:s})}(e,r),f={prehash:!1,lowS:"boolean"==typeof r.lowS&&r.lowS,format:void 0,extraEntropy:!1},g="compact";function m(e){return e>a>>Fc}function y(e,t){if(!o.isValidNot0(t))throw new Error(`invalid signature ${e}: out of range 1..Point.Fn.ORDER`);return t}class b{constructor(e,t,r){this.r=y("r",e),this.s=y("s",t),null!=r&&(this.recovery=r),Object.freeze(this)}static fromBytes(e,t=g){let r;if(function(e,t){Lc(t);const r=p.signature;ko(e,"compact"===t?r:"recovered"===t?r+1:void 0,`${t} signature`)}(e,t),"der"===t){const{r:t,s:r}=Nc.toSig(ko(e));return new b(t,r)}"recovered"===t&&(r=e[0],t="compact",e=e.subarray(1));const n=o.BYTES,s=e.subarray(0,n),i=e.subarray(n,2*n);return new b(o.fromBytes(s),o.fromBytes(i),r)}static fromHex(e,t){return this.fromBytes(qr(e),t)}addRecoveryBit(e){return new b(this.r,this.s,e)}recoverPublicKey(t){const r=i.ORDER,{r:n,s,recovery:c}=this;if(null==c||![0,1,2,3].includes(c))throw new Error("recovery id invalid");if(a*Bc1)throw new Error("recovery id is ambiguous for h>1 curve");const l=2===c||3===c?n+a:n;if(!i.isValid(l))throw new Error("recovery id 2 or 3 invalid");const u=i.toBytes(l),h=e.fromBytes(Kr(jc(!(1&c)),u)),d=o.inv(l),p=v(Lo("msgHash",t)),f=o.create(-p*d),g=o.create(s*d),m=e.BASE.multiplyUnsafe(f).add(h.multiplyUnsafe(g));if(m.is0())throw new Error("point at infinify");return m.assertValidity(),m}hasHighS(){return m(this.s)}toBytes(e=g){if(Lc(e),"der"===e)return qr(Nc.hexFromSig(this));const t=o.toBytes(this.r),r=o.toBytes(this.s);if("recovered"===e){if(null==this.recovery)throw new Error("recovery bit must be present");return Kr(Uint8Array.of(this.recovery),t,r)}return Kr(t,r)}toHex(e){return Ur(this.toBytes(e))}assertValidity(){}static fromCompact(e){return b.fromBytes(Lo("sig",e),"compact")}static fromDER(e){return b.fromBytes(Lo("sig",e),"der")}normalizeS(){return this.hasHighS()?new b(this.r,o.neg(this.s),this.recovery):this}toDERRawBytes(){return this.toBytes("der")}toDERHex(){return Ur(this.toBytes("der"))}toCompactRawBytes(){return this.toBytes("compact")}toCompactHex(){return Ur(this.toBytes("compact"))}}const w=r.bits2int||function(e){if(e.length>8192)throw new Error("input is too large");const t=_o(e),r=8*e.length-c;return r>0?t>>BigInt(r):t},v=r.bits2int_modN||function(e){return o.create(w(e))},E=Fo(c);function S(e){return No("num < 2^"+c,e,Mc,E),o.toBytes(e)}function A(e,r){return ko(e,void 0,"message"),r?ko(t(e),void 0,"prehashed message"):e}return Object.freeze({keygen:l,getPublicKey:u,getSharedSecret:h,utils:d,lengths:p,Point:e,sign:function(r,i,a={}){r=Lo("message",r);const{seed:c,k2sig:l}=function(t,r,s){if(["recovered","canonical"].some(e=>e in s))throw new Error("sign() legacy options not supported");const{lowS:i,prehash:a,extraEntropy:c}=Oc(s,f);t=A(t,a);const l=v(t),u=qc(o,r),h=[S(u),S(l)];if(null!=c&&!1!==c){const e=!0===c?n(p.secretKey):c;h.push(Lo("extraEntropy",e))}const d=Kr(...h),g=l;return{seed:d,k2sig:function(t){const r=w(t);if(!o.isValidNot0(r))return;const n=o.inv(r),s=e.BASE.multiply(r).toAffine(),a=o.create(s.x);if(a===Mc)return;const c=o.create(n*o.create(g+a*u));if(c===Mc)return;let l=(s.x===a?0:2)|Number(s.y&Fc),h=c;return i&&m(c)&&(h=o.neg(c),l^=1),new b(a,h,l)}}}(r,i,a),u=function(e,t,r){if("number"!=typeof e||e<2)throw new Error("hashLen must be a number");if("number"!=typeof t||t<2)throw new Error("qByteLen must be a number");if("function"!=typeof r)throw new Error("hmacFn must be a function");const n=e=>new Uint8Array(e),s=e=>Uint8Array.of(e);let i=n(e),o=n(e),a=0;const c=()=>{i.fill(1),o.fill(0),a=0},l=(...e)=>r(o,i,...e),u=(e=n(0))=>{o=l(s(0),e),i=l(),0!==e.length&&(o=l(s(1),e),i=l())},h=()=>{if(a++>=1e3)throw new Error("drbg: tried 1000 values");let e=0;const r=[];for(;e{let r;for(c(),u(e);!(r=t(h()));)u();return c(),r}}(t.outputLen,o.BYTES,s);return u(c,l)},verify:function(t,r,n,s={}){const{lowS:i,prehash:a,format:c}=Oc(s,f);if(n=Lo("publicKey",n),r=A(Lo("message",r),a),"strict"in s)throw new Error("options.strict was renamed to lowS");const l=void 0===c?function(e){let t;const r="string"==typeof e||Tr(e),n=!r&&null!==e&&"object"==typeof e&&"bigint"==typeof e.r&&"bigint"==typeof e.s;if(!r&&!n)throw new Error("invalid signature, expected Uint8Array, hex string or Signature instance");if(n)t=new b(e.r,e.s);else if(r){try{t=b.fromBytes(Lo("sig",e),"der")}catch(e){if(!(e instanceof Nc.Err))throw e}if(!t)try{t=b.fromBytes(Lo("sig",e),"compact")}catch(e){return!1}}return t||!1}(t):b.fromBytes(Lo("sig",t),c);if(!1===l)return!1;try{const t=e.fromBytes(n);if(i&&l.hasHighS())return!1;const{r:s,s:a}=l,c=v(r),u=o.inv(a),h=o.create(c*u),d=o.create(s*u),p=e.BASE.multiplyUnsafe(h).add(t.multiplyUnsafe(d));return!p.is0()&&o.create(p.x)===s}catch(e){return!1}},recoverPublicKey:function(e,t,r={}){const{prehash:n}=Oc(r,f);return t=A(t,n),b.fromBytes(e,"recovered").recoverPublicKey(t).toBytes()},Signature:b,hash:t})}function Vc(e){const{CURVE:t,curveOpts:r,hash:n,ecdsaOpts:s}=function(e){const{CURVE:t,curveOpts:r}=function(e){const t={a:e.a,b:e.b,p:e.Fp.ORDER,n:e.n,h:e.h,Gx:e.Gx,Gy:e.Gy},r=e.Fp;let n=e.allowedPrivateKeyLengths?Array.from(new Set(e.allowedPrivateKeyLengths.map(e=>Math.ceil(e/2)))):void 0;return{CURVE:t,curveOpts:{Fp:r,Fn:la(t.n,{BITS:e.nBitLength,allowedLengths:n,modFromBytes:e.wrapPrivateKey}),allowInfinityPoint:e.allowInfinityPoint,endo:e.endo,isTorsionFree:e.isTorsionFree,clearCofactor:e.clearCofactor,fromBytes:e.fromBytes,toBytes:e.toBytes}}}(e),n={hmac:e.hmac,randomBytes:e.randomBytes,lowS:e.lowS,bits2int:e.bits2int,bits2int_modN:e.bits2int_modN};return{CURVE:t,curveOpts:r,hash:e.hash,ecdsaOpts:n}}(e);return function(e,t){const r=t.Point;return Object.assign({},t,{ProjectivePoint:r,CURVE:Object.assign({},e,ca(r.Fn.ORDER,r.Fn.BITS))})}(e,Kc(function(e,t={}){const r=xa("weierstrass",e,t),{Fp:n,Fn:s}=r;let i=r.CURVE;const{h:o,n:a}=i;Bo(t,{},{allowInfinityPoint:"boolean",clearCofactor:"function",isTorsionFree:"function",fromBytes:"function",toBytes:"function",endo:"object",wrapPrivateKey:"boolean"});const{endo:c}=t;if(c&&(!n.is0(i.a)||"bigint"!=typeof c.beta||!Array.isArray(c.basises)))throw new Error('invalid endo: expected "beta": bigint and "basises": array');const l=zc(n,s);function u(){if(!n.isOdd)throw new Error("compression is not supported: Field does not have .isOdd()")}const h=t.toBytes||function(e,t,r){const{x:s,y:i}=t.toAffine(),o=n.toBytes(s);return Io(r,"isCompressed"),r?(u(),Kr(jc(!n.isOdd(i)),o)):Kr(Uint8Array.of(4),o,n.toBytes(i))},d=t.fromBytes||function(e){ko(e,void 0,"Point");const{publicKey:t,publicKeyUncompressed:r}=l,s=e.length,i=e[0],o=e.subarray(1);if(s!==t||2!==i&&3!==i){if(s===r&&4===i){const e=n.BYTES,t=n.fromBytes(o.subarray(0,e)),r=n.fromBytes(o.subarray(e,2*e));if(!f(t,r))throw new Error("bad point: is not on curve");return{x:t,y:r}}throw new Error(`bad point: got length ${s}, expected compressed=${t} or uncompressed=${r}`)}{const e=n.fromBytes(o);if(!n.isValid(e))throw new Error("bad point: is not on curve, wrong x");const t=p(e);let r;try{r=n.sqrt(t)}catch(e){const t=e instanceof Error?": "+e.message:"";throw new Error("bad point: is not on curve, sqrt error"+t)}return u(),!(1&~i)!==n.isOdd(r)&&(r=n.neg(r)),{x:e,y:r}}};function p(e){const t=n.sqr(e),r=n.mul(t,e);return n.add(n.add(r,n.mul(e,i.a)),i.b)}function f(e,t){const r=n.sqr(t),s=p(e);return n.eql(r,s)}if(!f(i.Gx,i.Gy))throw new Error("bad curve params: generator point");const g=n.mul(n.pow(i.a,Uc),$c),m=n.mul(n.sqr(i.b),BigInt(27));if(n.is0(n.add(g,m)))throw new Error("bad curve params: a or b");function y(e,t,r=!1){if(!n.isValid(t)||r&&n.is0(t))throw new Error(`bad point coordinate ${e}`);return t}function b(e){if(!(e instanceof A))throw new Error("ProjectivePoint expected")}function w(e){if(!c||!c.basises)throw new Error("no endo");return function(e,t,r){const[[n,s],[i,o]]=t,a=Rc(o*e,r),c=Rc(-s*e,r);let l=e-a*n-c*i,u=-a*s-c*o;const h=l=p||u=p)throw new Error("splitScalar (endomorphism): failed, k="+e);return{k1neg:h,k1:l,k2neg:d,k2:u}}(e,c.basises,s.ORDER)}const v=$o((e,t)=>{const{X:r,Y:s,Z:i}=e;if(n.eql(i,n.ONE))return{x:r,y:s};const o=e.is0();null==t&&(t=o?n.ONE:n.inv(i));const a=n.mul(r,t),c=n.mul(s,t),l=n.mul(i,t);if(o)return{x:n.ZERO,y:n.ZERO};if(!n.eql(l,n.ONE))throw new Error("invZ was invalid");return{x:a,y:c}}),E=$o(e=>{if(e.is0()){if(t.allowInfinityPoint&&!n.is0(e.Y))return;throw new Error("bad point: ZERO")}const{x:r,y:s}=e.toAffine();if(!n.isValid(r)||!n.isValid(s))throw new Error("bad point: x or y not field elements");if(!f(r,s))throw new Error("bad point: equation left != right");if(!e.isTorsionFree())throw new Error("bad point: not in prime-order subgroup");return!0});function S(e,t,r,s,i){return r=new A(n.mul(r.X,e),r.Y,r.Z),t=fa(s,t),r=fa(i,r),t.add(r)}class A{constructor(e,t,r){this.X=y("x",e),this.Y=y("y",t,!0),this.Z=y("z",r),Object.freeze(this)}static CURVE(){return i}static fromAffine(e){const{x:t,y:r}=e||{};if(!e||!n.isValid(t)||!n.isValid(r))throw new Error("invalid affine point");if(e instanceof A)throw new Error("projective point not allowed");return n.is0(t)&&n.is0(r)?A.ZERO:new A(t,r,n.ONE)}static fromBytes(e){const t=A.fromAffine(d(ko(e,void 0,"point")));return t.assertValidity(),t}static fromHex(e){return A.fromBytes(Lo("pointHex",e))}get x(){return this.toAffine().x}get y(){return this.toAffine().y}precompute(e=8,t=!0){return k.createCache(this,e),t||this.multiply(Uc),this}assertValidity(){E(this)}hasEvenY(){const{y:e}=this.toAffine();if(!n.isOdd)throw new Error("Field doesn't support isOdd");return!n.isOdd(e)}equals(e){b(e);const{X:t,Y:r,Z:s}=this,{X:i,Y:o,Z:a}=e,c=n.eql(n.mul(t,a),n.mul(i,s)),l=n.eql(n.mul(r,a),n.mul(o,s));return c&&l}negate(){return new A(this.X,n.neg(this.Y),this.Z)}double(){const{a:e,b:t}=i,r=n.mul(t,Uc),{X:s,Y:o,Z:a}=this;let c=n.ZERO,l=n.ZERO,u=n.ZERO,h=n.mul(s,s),d=n.mul(o,o),p=n.mul(a,a),f=n.mul(s,o);return f=n.add(f,f),u=n.mul(s,a),u=n.add(u,u),c=n.mul(e,u),l=n.mul(r,p),l=n.add(c,l),c=n.sub(d,l),l=n.add(d,l),l=n.mul(c,l),c=n.mul(f,c),u=n.mul(r,u),p=n.mul(e,p),f=n.sub(h,p),f=n.mul(e,f),f=n.add(f,u),u=n.add(h,h),h=n.add(u,h),h=n.add(h,p),h=n.mul(h,f),l=n.add(l,h),p=n.mul(o,a),p=n.add(p,p),h=n.mul(p,f),c=n.sub(c,h),u=n.mul(p,d),u=n.add(u,u),u=n.add(u,u),new A(c,l,u)}add(e){b(e);const{X:t,Y:r,Z:s}=this,{X:o,Y:a,Z:c}=e;let l=n.ZERO,u=n.ZERO,h=n.ZERO;const d=i.a,p=n.mul(i.b,Uc);let f=n.mul(t,o),g=n.mul(r,a),m=n.mul(s,c),y=n.add(t,r),w=n.add(o,a);y=n.mul(y,w),w=n.add(f,g),y=n.sub(y,w),w=n.add(t,s);let v=n.add(o,c);return w=n.mul(w,v),v=n.add(f,m),w=n.sub(w,v),v=n.add(r,s),l=n.add(a,c),v=n.mul(v,l),l=n.add(g,m),v=n.sub(v,l),h=n.mul(d,w),l=n.mul(p,m),h=n.add(l,h),l=n.sub(g,h),h=n.add(g,h),u=n.mul(l,h),g=n.add(f,f),g=n.add(g,f),m=n.mul(d,m),w=n.mul(p,w),g=n.add(g,m),m=n.sub(f,m),m=n.mul(d,m),w=n.add(w,m),f=n.mul(g,w),u=n.add(u,f),f=n.mul(v,w),l=n.mul(y,l),l=n.sub(l,f),f=n.mul(y,g),h=n.mul(v,h),h=n.add(h,f),new A(l,u,h)}subtract(e){return this.add(e.negate())}is0(){return this.equals(A.ZERO)}multiply(e){const{endo:r}=t;if(!s.isValidNot0(e))throw new Error("invalid scalar: out of range");let n,i;const o=e=>k.cached(this,e,e=>ga(A,e));if(r){const{k1neg:t,k1:s,k2neg:a,k2:c}=w(e),{p:l,f:u}=o(s),{p:h,f:d}=o(c);i=u.add(d),n=S(r.beta,l,h,t,a)}else{const{p:t,f:r}=o(e);n=t,i=r}return ga(A,[n,i])[0]}multiplyUnsafe(e){const{endo:r}=t,n=this;if(!s.isValid(e))throw new Error("invalid scalar: out of range");if(e===Mc||n.is0())return A.ZERO;if(e===Fc)return n;if(k.hasCache(this))return this.multiply(e);if(r){const{k1neg:t,k1:s,k2neg:i,k2:o}=w(e),{p1:a,p2:c}=function(e,t,r,n){let s=t,i=e.ZERO,o=e.ZERO;for(;r>da||n>da;)r&pa&&(i=i.add(s)),n&pa&&(o=o.add(s)),s=s.double(),r>>=pa,n>>=pa;return{p1:i,p2:o}}(A,n,s,o);return S(r.beta,a,c,t,i)}return k.unsafe(n,e)}multiplyAndAddUnsafe(e,t,r){const n=this.multiplyUnsafe(t).add(e.multiplyUnsafe(r));return n.is0()?void 0:n}toAffine(e){return v(this,e)}isTorsionFree(){const{isTorsionFree:e}=t;return o===Fc||(e?e(A,this):k.unsafe(this,a).is0())}clearCofactor(){const{clearCofactor:e}=t;return o===Fc?this:e?e(A,this):this.multiplyUnsafe(o)}isSmallOrder(){return this.multiplyUnsafe(o).is0()}toBytes(e=!0){return Io(e,"isCompressed"),this.assertValidity(),h(A,this,e)}toHex(e=!0){return Ur(this.toBytes(e))}toString(){return``}get px(){return this.X}get py(){return this.X}get pz(){return this.Z}toRawBytes(e=!0){return this.toBytes(e)}_setWindowSize(e){this.precompute(e)}static normalizeZ(e){return ga(A,e)}static msm(e,t){return Ia(A,s,e,t)}static fromPrivateKey(e){return A.BASE.multiply(qc(s,e))}}A.BASE=new A(i.Gx,i.Gy,n.ONE),A.ZERO=new A(n.ZERO,n.ONE,n.ZERO),A.Fp=n,A.Fn=s;const I=s.BITS,k=new Aa(A,t.endo?Math.ceil(I/2):I);return A.BASE.precompute(8),A}(t,r),n,s))}const Hc={p:BigInt("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f"),n:BigInt("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141"),h:BigInt(1),a:BigInt(0),b:BigInt(7),Gx:BigInt("0x79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"),Gy:BigInt("0x483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8")},Gc={beta:BigInt("0x7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee"),basises:[[BigInt("0x3086d221a7d46bcde86c90e49284eb15"),-BigInt("0xe4437ed6010e88286f547fa90abfe4c3")],[BigInt("0x114ca50f7a8e2f3f657c1108d9d44cfd8"),BigInt("0x3086d221a7d46bcde86c90e49284eb15")]]},Wc=BigInt(2),Xc=la(Hc.p,{sqrt:function(e){const t=Hc.p,r=BigInt(3),n=BigInt(6),s=BigInt(11),i=BigInt(22),o=BigInt(23),a=BigInt(44),c=BigInt(88),l=e*e*e%t,u=l*l*e%t,h=Yo(u,r,t)*u%t,d=Yo(h,r,t)*u%t,p=Yo(d,Wc,t)*l%t,f=Yo(p,s,t)*p%t,g=Yo(f,i,t)*f%t,m=Yo(g,a,t)*g%t,y=Yo(m,c,t)*m%t,b=Yo(y,a,t)*g%t,w=Yo(b,r,t)*u%t,v=Yo(w,o,t)*f%t,E=Yo(v,n,t)*l%t,S=Yo(E,Wc,t);if(!Xc.eql(Xc.sqr(S),e))throw new Error("Cannot find square root");return S}}),Jc=function(e,t){const r=t=>Vc({...e,hash:t});return{...r(t),create:r}}({...Hc,Fp:Xc,lowS:!0,endo:Gc},kn);class Zc{type="secp256k1";raw;_key;constructor(e){this._key=function(e){try{return Jc.ProjectivePoint.fromHex(e),e}catch(e){throw new Pi(String(e))}}(e),this.raw=function(e){return Jc.ProjectivePoint.fromHex(e).toRawBytes(!0)}(this._key)}toMultihash(){return at.digest(nl(this))}toCID(){return yt.createV1(114,this.toMultihash())}toString(){return Ee.encode(this.toMultihash().bytes).substring(1)}equals(e){return null!=e&&e.raw instanceof Uint8Array&&os(this.raw,e.raw)}verify(e,t,r){return function(e,t,r,n){const s=dt.digest(r instanceof Uint8Array?r:r.subarray());if(Eo(s))return s.then(({digest:r})=>(n?.signal?.throwIfAborted(),Jc.verify(t,r,e))).catch(e=>{if("AbortError"===e.name)throw e;throw new uc(String(e))});try{return n?.signal?.throwIfAborted(),Jc.verify(t,s.digest,e)}catch(e){throw new uc(String(e))}}(this._key,t,e,r)}}class Yc{type="secp256k1";raw;publicKey;constructor(e,t){this.raw=function(e){try{return Jc.getPublicKey(e,!0),e}catch(e){throw new Ri(String(e))}}(e),this.publicKey=new Zc(t??function(e){try{return Jc.getPublicKey(e,!0)}catch(e){throw new Ri(String(e))}}(e))}equals(e){return null!=e&&e.raw instanceof Uint8Array&&os(this.raw,e.raw)}sign(e,t){return function(e,t,r){const n=dt.digest(t instanceof Uint8Array?t:t.subarray());if(Eo(n))return n.then(({digest:t})=>(r?.signal?.throwIfAborted(),Jc.sign(t,e).toDERRawBytes())).catch(e=>{if("AbortError"===e.name)throw e;throw new lc(String(e))});try{return Jc.sign(n.digest,e).toDERRawBytes()}catch(e){throw new lc(String(e))}}(this.raw,e,t)}}function Qc(e){return new Zc(e)}async function el(e,t){if("Ed25519"===e)return async function(){const{privateKey:e,publicKey:t}=function(){const e=Za.utils.randomPrivateKey(),t=Za.getPublicKey(e);return{privateKey:gc(e,t),publicKey:t}}();return new yc(e,t)}();if("secp256k1"===e)return async function(){const e=Jc.utils.randomPrivateKey();return new Yc(e)}();if("RSA"===e)return async function(e){if(e>8192)throw new Ti("Key size is too large");const t=await async function(e,t){const r=await dc.get().subtle.generateKey({name:"RSASSA-PKCS1-v1_5",modulusLength:e,publicExponent:new Uint8Array([1,0,1]),hash:{name:"SHA-256"}},!0,["sign","verify"]);t?.signal?.throwIfAborted();const n=await async function(e,t){if(null==e.privateKey||null==e.publicKey)throw new Ti("Private and public key are required");const r=await Promise.all([dc.get().subtle.exportKey("jwk",e.privateKey),dc.get().subtle.exportKey("jwk",e.publicKey)]);return t?.signal?.throwIfAborted(),r}(r,t);return{privateKey:n[0],publicKey:n[1]}}(e),r=nt(18,Cn(Sc.encode({Type:vc.RSA,Data:Cc(t.publicKey)})));return new kc(t.privateKey,new Ic(t.publicKey,r))}(function(e){return null==e?2048:parseInt(e,10)}(t));if("ECDSA"===e)return async function(e="P-256"){const t=await async function(e="P-256"){const t=await crypto.subtle.generateKey({name:"ECDSA",namedCurve:e},!0,["sign","verify"]);return{publicKey:await crypto.subtle.exportKey("jwk",t.publicKey),privateKey:await crypto.subtle.exportKey("jwk",t.privateKey)}}(e);return new ho(t.privateKey)}(function(e){if("P-256"===e||null==e)return"P-256";if("P-384"===e)return"P-384";if("P-521"===e)return"P-521";throw new Ti("Unsupported curve, should be P-256, P-384 or P-521")}(t));throw new Yi}async function tl(e,t){if("Ed25519"!==e)throw new Yi("Seed key derivation only supported for Ed25519 keys");return async function(e){const{privateKey:t,publicKey:r}=function(e){if(32!==e.length)throw new TypeError('"seed" must be 32 bytes in length.');if(!(e instanceof Uint8Array))throw new TypeError('"seed" must be a node.js Buffer, or Uint8Array.');const t=e,r=Za.getPublicKey(t);return{privateKey:gc(t,r),publicKey:r}}(e);return new yc(t,r)}(t)}function rl(e,t){const{Type:r,Data:n}=Sc.decode(e),s=n??new Uint8Array;switch(r){case vc.RSA:return _c(s,t);case vc.Ed25519:return bc(s);case vc.secp256k1:return Qc(s);case vc.ECDSA:return wo(s);default:throw new Yi}}function nl(e){return Sc.encode({Type:vc[e.type],Data:e.raw})}const sl=Symbol.for("nodejs.util.inspect.custom");class il{type;multihash;publicKey;string;constructor(e){this.type=e.type,this.multihash=e.multihash,Object.defineProperty(this,"string",{enumerable:!1,writable:!0})}get[Symbol.toStringTag](){return`PeerId(${this.toString()})`}[Ii]=!0;toString(){return null==this.string&&(this.string=Ee.encode(this.multihash.bytes).slice(1)),this.string}toMultihash(){return this.multihash}toCID(){return yt.createV1(114,this.multihash)}toJSON(){return this.toString()}equals(e){if(null==e)return!1;if(e instanceof Uint8Array)return os(this.multihash.bytes,e);if("string"==typeof e)return this.toString()===e;if(null!=e?.toMultihash()?.bytes)return os(this.multihash.bytes,e.toMultihash().bytes);throw new Error("not valid Id")}[sl](){return`PeerId(${this.toString()})`}}class ol extends il{type="RSA";publicKey;constructor(e){super({...e,type:"RSA"}),this.publicKey=e.publicKey}}class al extends il{type="Ed25519";publicKey;constructor(e){super({...e,type:"Ed25519"}),this.publicKey=e.publicKey}}class cl extends il{type="secp256k1";publicKey;constructor(e){super({...e,type:"secp256k1"}),this.publicKey=e.publicKey}}class ll{type="url";multihash;publicKey;url;constructor(e){this.url=e.toString(),this.multihash=at.digest(Ct(this.url))}[sl](){return`PeerId(${this.url})`}[Ii]=!0;toString(){return this.toCID().toString()}toMultihash(){return this.multihash}toCID(){return yt.createV1(2336,this.toMultihash())}toJSON(){return this.toString()}equals(e){return null!=e&&(e instanceof Uint8Array&&(e=_n(e)),e.toString()===this.toString())}}function ul(e,t){let r;if("1"===e.charAt(0)||"Q"===e.charAt(0))r=st(Ee.decode(`z${e}`));else{if(e.startsWith("k51qzi5uqu5")||e.startsWith("kzwfwjn5ji4")||e.startsWith("k2k4r8")||e.startsWith("bafz"))return pl(yt.parse(e));if(null==t)throw new Ti('Please pass a multibase decoder for strings that do not start with "1" or "Q"');r=st(t.decode(e))}return dl(r)}function hl(e){if("Ed25519"===e.type)return new al({multihash:e.toCID().multihash,publicKey:e});if("secp256k1"===e.type)return new cl({multihash:e.toCID().multihash,publicKey:e});if("RSA"===e.type)return new ol({multihash:e.toCID().multihash,publicKey:e});throw new Yi}function dl(e){if(function(e){return e.code===dt.code}(e))return new ol({multihash:e});if(function(e){return e.code===at.code}(e))try{const t=function(e){const{Type:t,Data:r}=Sc.decode(e.digest),n=r??new Uint8Array;switch(t){case vc.Ed25519:return bc(n);case vc.secp256k1:return Qc(n);case vc.ECDSA:return wo(n);default:throw new Yi}}(e);if("Ed25519"===t.type)return new al({multihash:e,publicKey:t});if("secp256k1"===t.type)return new cl({multihash:e,publicKey:t})}catch(t){const r=_n(e.digest);return new ll(new URL(r))}throw new ji("Supplied PeerID Multihash is invalid")}function pl(e){if(null==e?.multihash||null==e.version||1===e.version&&114!==e.code&&2336!==e.code)throw new qi("Supplied PeerID CID is invalid");if(2336===e.code){const t=_n(e.multihash.digest);return new ll(new URL(t))}return dl(e.multihash)}class fl extends Error{static name="InvalidMultiaddrError";name="InvalidMultiaddrError"}class gl extends Error{static name="ValidationError";name="ValidationError"}class ml extends Error{static name="InvalidParametersError";name="InvalidParametersError"}class yl extends Error{static name="UnknownProtocolError";name="UnknownProtocolError"}const bl=new class{index=0;input="";new(e){return this.index=0,this.input=e,this}readAtomically(e){const t=this.index,r=e();return void 0===r&&(this.index=t),r}parseWith(e){const t=e();if(this.index===this.input.length)return t}peekChar(){if(!(this.index>=this.input.length))return this.input[this.index]}readChar(){if(!(this.index>=this.input.length))return this.input[this.index++]}readGivenChar(e){return this.readAtomically(()=>{const t=this.readChar();if(t===e)return t})}readSeparator(e,t,r){return this.readAtomically(()=>{if(!(t>0&&void 0===this.readGivenChar(e)))return r()})}readNumber(e,t,r,n){return this.readAtomically(()=>{let s=0,i=0;const o=this.peekChar();if(void 0===o)return;const a="0"===o,c=2**(8*n)-1;for(;;){const r=this.readAtomically(()=>{const t=this.readChar();if(void 0===t)return;const r=Number.parseInt(t,e);return Number.isNaN(r)?void 0:r});if(void 0===r)break;if(s*=e,s+=r,s>c)return;if(i+=1,void 0!==t&&i>t)return}return 0===i||!r&&a&&i>1?void 0:s})}readIPv4Addr(){return this.readAtomically(()=>{const e=new Uint8Array(4);for(let t=0;tthis.readNumber(10,3,!1,1));if(void 0===r)return;e[t]=r}return e})}readIPv6Addr(){const e=e=>{for(let t=0;tthis.readIPv4Addr());if(void 0!==n)return e[r]=n[0],e[r+1]=n[1],e[r+2]=n[2],e[r+3]=n[3],[r+4,!0]}const n=this.readSeparator(":",t,()=>this.readNumber(16,4,!0,2));if(void 0===n)return[r,!1];e[r]=n>>8,e[r+1]=255&n}return[e.length,!1]};return this.readAtomically(()=>{const t=new Uint8Array(16),[r,n]=e(t);if(16===r)return t;if(n)return;if(void 0===this.readGivenChar(":"))return;if(void 0===this.readGivenChar(":"))return;const s=new Uint8Array(14),i=16-(r+2),[o]=e(s.subarray(0,i));return t.set(s.subarray(0,o),16-o),t})}readIPAddr(){return this.readIPv4Addr()??this.readIPv6Addr()}};function wl(e){if(!(e.length>15))return bl.new(e).parseWith(()=>bl.readIPv4Addr())}function vl(e){if(e.includes("%")&&(e=e.split("%")[0]),!(e.length>45))return bl.new(e).parseWith(()=>bl.readIPv6Addr())}function El(e,t=!1){if(e.includes("%")&&(e=e.split("%")[0]),e.length>45)return;const r=bl.new(e).parseWith(()=>bl.readIPAddr());return r?t&&4===r.length?Uint8Array.from([0,0,0,0,0,0,0,0,0,0,255,255,r[0],r[1],r[2],r[3]]):r:void 0}function Sl(e){return Boolean(wl(e))}function Al(e){return Boolean(vl(e))}const Il=41,kl=42;function xl(e){return t=>_n(t,e)}function Cl(e){return t=>Ct(t,e)}function _l(e){return new DataView(e.buffer).getUint16(e.byteOffset).toString()}function Tl(e){const t=new ArrayBuffer(2);return new DataView(t).setUint16(0,"string"==typeof e?parseInt(e):e),new Uint8Array(t)}function Pl(e){const t=e.subarray(0,e.length-2),r=e.subarray(e.length-2);return`${_n(t,"base32")}:${_l(r)}`}const Rl=function(e){e=e.toString().trim();const t=new Uint8Array(4);return e.split(/\./g).forEach((e,r)=>{const n=parseInt(e,10);if(isNaN(n)||n<0||n>255)throw new fl("Invalid byte value in IP address");t[r]=n}),t},Ll=Object.values(St).map(e=>e.decoder),Ol=function(){let e=Ll[0].or(Ll[1]);return Ll.slice(2).forEach(t=>e=e.or(t)),e}(),Dl=function(...e){return t=>{for(const r of e)r(t)}}(function(e){if(parseInt(e).toString()!==e)throw new gl("Value must be an integer")},function(e){if(e<0)throw new gl("Value must be a positive integer, or zero")},e=>{if(e>65535)throw new gl("Value must be smaller than or equal to 65535")});const Nl=-1,Ml=new class{protocolsByCode=new Map;protocolsByName=new Map;getProtocol(e){let t;if(t="string"==typeof e?this.protocolsByName.get(e):this.protocolsByCode.get(e),null==t)throw new yl(`Protocol ${e} was unknown`);return t}addProtocol(e){this.protocolsByCode.set(e.code,e),this.protocolsByName.set(e.name,e),e.aliases?.forEach(t=>{this.protocolsByName.set(t,e)})}removeProtocol(e){const t=this.protocolsByCode.get(e);null!=t&&(this.protocolsByCode.delete(t.code),this.protocolsByName.delete(t.name),t.aliases?.forEach(e=>{this.protocolsByName.delete(e)}))}};var Fl;function Bl(e,t,r){return null==e.size||0===e.size?0:e.size>0?e.size/8:T(t,r)}[{code:4,name:"ip4",size:32,valueToBytes:Rl,bytesToValue:function(e){if(4!==e.byteLength)throw new fl("IPv4 address was incorrect length");const t=[];for(let r=0;r{if(!Sl(e))throw new gl(`Invalid IPv4 address "${e}"`)}},{code:6,name:"tcp",size:16,valueToBytes:Tl,bytesToValue:_l,validate:Dl},{code:273,name:"udp",size:16,valueToBytes:Tl,bytesToValue:_l,validate:Dl},{code:33,name:"dccp",size:16,valueToBytes:Tl,bytesToValue:_l,validate:Dl},{code:Il,name:"ip6",size:128,valueToBytes:function(e){let t=0;const r=(e=e.toString().trim()).split(":",8);let n;for(n=0;n0;n--)e.push("0");r.splice.apply(r,e)}const s=new Uint8Array(t+16);for(n=0;n65535)throw new fl("Invalid byte value in IP address");s[t++]=e>>8&255,s[t++]=255&e}return s},bytesToValue:function(e){if(16!==e.byteLength)throw new fl("IPv6 address was incorrect length");const t=[];for(let r=0;r{if(!Al(e))throw new gl(`Invalid IPv6 address "${e}"`)}},{code:kl,name:"ip6zone",size:Nl},{code:43,name:"ipcidr",size:8,bytesToValue:xl("base10"),valueToBytes:Cl("base10")},{code:53,name:"dns",size:Nl,resolvable:!0},{code:54,name:"dns4",size:Nl,resolvable:!0},{code:55,name:"dns6",size:Nl,resolvable:!0},{code:56,name:"dnsaddr",size:Nl,resolvable:!0},{code:132,name:"sctp",size:16,valueToBytes:Tl,bytesToValue:_l,validate:Dl},{code:301,name:"udt"},{code:302,name:"utp"},{code:400,name:"unix",size:Nl,path:!0,stringToValue:e=>decodeURIComponent(e),valueToString:e=>encodeURIComponent(e)},{code:421,name:"p2p",aliases:["ipfs"],size:Nl,bytesToValue:xl("base58btc"),valueToBytes:e=>e.startsWith("Q")||e.startsWith("1")?Cl("base58btc")(e):yt.parse(e).multihash.bytes},{code:444,name:"onion",size:96,bytesToValue:Pl,valueToBytes:function(e){const t=e.split(":");if(2!==t.length)throw new Error(`failed to parse onion addr: ["'${t.join('", "')}'"]' does not contain a port number`);if(16!==t[0].length)throw new Error(`failed to parse onion addr: ${t[0]} not a Tor onion address.`);const r=Ct(t[0],"base32"),n=parseInt(t[1],10);if(n<1||n>65536)throw new Error("Port number is not in range(1, 65536)");const s=Tl(n);return is([r,s],r.length+s.length)}},{code:445,name:"onion3",size:296,bytesToValue:Pl,valueToBytes:function(e){const t=e.split(":");if(2!==t.length)throw new Error(`failed to parse onion addr: ["'${t.join('", "')}'"]' does not contain a port number`);if(56!==t[0].length)throw new Error(`failed to parse onion addr: ${t[0]} not a Tor onion3 address.`);const r=ue.decode(`b${t[0]}`),n=parseInt(t[1],10);if(n<1||n>65536)throw new Error("Port number is not in range(1, 65536)");const s=Tl(n);return is([r,s],r.length+s.length)}},{code:446,name:"garlic64",size:Nl},{code:447,name:"garlic32",size:Nl},{code:448,name:"tls"},{code:449,name:"sni",size:Nl},{code:454,name:"noise"},{code:460,name:"quic"},{code:461,name:"quic-v1"},{code:465,name:"webtransport"},{code:466,name:"certhash",size:Nl,bytesToValue:(Fl=ke,e=>Fl.encoder.encode(e)),valueToBytes:function(e){return Ol.decode(e)}},{code:480,name:"http"},{code:481,name:"http-path",size:Nl,stringToValue:e=>`/${decodeURIComponent(e)}`,valueToString:e=>encodeURIComponent(e.substring(1))},{code:443,name:"https"},{code:477,name:"ws"},{code:478,name:"wss"},{code:479,name:"p2p-websocket-star"},{code:277,name:"p2p-stardust"},{code:275,name:"p2p-webrtc-star"},{code:276,name:"p2p-webrtc-direct"},{code:280,name:"webrtc-direct"},{code:281,name:"webrtc"},{code:290,name:"p2p-circuit"},{code:777,name:"memory",size:Nl}].forEach(e=>{Ml.addProtocol(e)});const Ul=Symbol.for("nodejs.util.inspect.custom"),$l=Symbol.for("@multiformats/multiaddr"),ql=[53,54,55,56];class jl extends Error{constructor(e="No available resolver"){super(e),this.name="NoAvailableResolverError"}}class zl{[$l]=!0;#e;#t;#r;constructor(e="/",t={}){this.#e=function(e){if(null==e&&(e="/"),Yl(e))return e.getComponents();if(e instanceof Uint8Array)return function(e){const t=[];let r=0;for(;r0&&s.size===Nl&&(a=k(o));const c=i+a+o,l={code:n,name:s.name,bytes:e.subarray(r,r+c)};if(o>0){const t=r+i+a,n=e.subarray(t,t+o);l.value=s.bytesToValue?.(n)??_n(n)}t.push(l),r+=c}return t}(e);if("string"==typeof e)return""===(e=e.replace(/\/(\/)+/,"/").replace(/(\/)+$/,""))&&(e="/"),function(e){if("/"!==e.charAt(0))throw new fl('String multiaddr must start with "/"');const t=[];let r="protocol",n="",s="";for(let i=1;i{const t=Ml.getProtocol(e.code);null!=e.value&&t.validate?.(e.value)})}(this)}get bytes(){return null==this.#r&&(this.#r=function(e){let t=0;const r=[];for(const n of e){if(null==n.bytes){const e=Ml.getProtocol(n.code),t=k(n.code);let r,s=0,i=0;null!=n.value&&(r=e.valueToBytes?.(n.value)??Ct(n.value),s=r.byteLength,e.size===Nl&&(i=k(s)));const o=new Uint8Array(t+i+s);let a=0;x(n.code,o,a),a+=t,null!=r&&(e.size===Nl&&(x(s,o,a),a+=i),o.set(r,a)),n.bytes=o}r.push(n.bytes),t+=n.bytes.byteLength}return is(r,t)}(this.#e)),this.#r}toString(){return null==this.#t&&(this.#t=`/${this.#e.flatMap(e=>{if(null==e.value)return e.name;const t=Ml.getProtocol(e.code);if(null==t)throw new fl(`Unknown protocol code ${e.code}`);return[e.name,t.valueToString?.(e.value)??e.value]}).join("/")}`),this.#t}toJSON(){return this.toString()}toOptions(){let e,t,r,n,s="";for(const{code:i,name:o,value:a}of this.#e)i===kl&&(s=`%${a??""}`),ql.includes(i)&&(t="tcp",n=443,r=`${a??""}${s}`,e=55===i?6:4),6!==i&&273!==i||(t="tcp"===o?"tcp":"udp",n=parseInt(a??"")),4!==i&&i!==Il||(t="tcp",r=`${a??""}${s}`,e=i===Il?6:4);if(null==e||null==t||null==r||null==n)throw new Error('multiaddr must have a valid format: "/{ip4, ip6, dns4, dns6, dnsaddr}/{address}/{tcp, udp}/{port}".');return{family:e,host:r,transport:t,port:n}}getComponents(){return[...this.#e]}protos(){return this.#e.map(({code:e,value:t})=>{const r=Ml.getProtocol(e);return{code:e,size:r.size??0,name:r.name,resolvable:Boolean(r.resolvable),path:Boolean(r.path)}})}protoCodes(){return this.#e.map(({code:e})=>e)}protoNames(){return this.#e.map(({name:e})=>e)}tuples(){return this.#e.map(({code:e,value:t})=>{if(null==t)return[e];const r=Ml.getProtocol(e),n=[e];return null!=t&&n.push(r.valueToBytes?.(t)??Ct(t)),n})}stringTuples(){return this.#e.map(({code:e,value:t})=>null==t?[e]:[e,t])}encapsulate(e){const t=new zl(e);return new zl([...this.#e,...t.getComponents()],{validate:!1})}decapsulate(e){const t=e.toString(),r=this.toString(),n=r.lastIndexOf(t);if(n<0)throw new ml(`Address ${this.toString()} does not contain subaddress: ${e.toString()}`);return new zl(r.slice(0,n),{validate:!1})}decapsulateCode(e){let t;for(let r=this.#e.length-1;r>-1;r--)if(this.#e[r].code===e){t=r;break}return new zl(this.#e.slice(0,t),{validate:!1})}getPeerId(){try{let e=[];this.#e.forEach(({code:t,value:r})=>{421===t&&e.push([t,r]),290===t&&(e=[])});const t=e.pop();if(null!=t?.[1]){const e=t[1];return"Q"===e[0]||"1"===e[0]?_n(Ee.decode(`z${e}`),"base58btc"):_n(yt.parse(e).multihash.bytes,"base58btc")}return null}catch(e){return null}}getPath(){for(const e of this.#e)if(Ml.getProtocol(e.code).path)return e.value??null;return null}equals(e){return os(this.bytes,e.bytes)}async resolve(e){const t=this.protos().find(e=>e.resolvable);if(null==t)return[this];const r=Zl.get(t.name);if(null==r)throw new jl(`no available resolver for ${t.name}`);return(await r(this,e)).map(e=>Ql(e))}nodeAddress(){const e=this.toOptions();if("tcp"!==e.transport&&"udp"!==e.transport)throw new Error(`multiaddr must have a valid format - no protocol with name: "${e.transport}". Must have a valid transport protocol: "{tcp, udp}"`);return{family:e.family,address:e.host,port:e.port}}isThinWaistAddress(){return!(2!==this.#e.length||4!==this.#e[0].code&&this.#e[0].code!==Il||6!==this.#e[1].code&&273!==this.#e[1].code)}[Ul](){return`Multiaddr(${this.toString()})`}}const Kl=(parseInt("0xFFFF",16),new Uint8Array([0,0,0,0,0,0,0,0,0,0,255,255]));function Vl(e,t){16===t.length&&4===e.length&&function(e){let t=0;for(const r of e)if(!(t<0)){if(t>11)break;if(255!==r)return!1;t++}return!0}(t)&&(t=t.slice(12)),4===t.length&&16===e.length&&function(e,t){let r=0;for(const n of e)if(!(r<0)){if(r>11)break;if(n!==t[r])return!1;r++}return!0}(e,Kl)&&(e=e.slice(12));const r=e.length;if(r!=t.length)throw new Error("Failed to mask ip");const n=new Uint8Array(r);for(let s=0;st)throw new Error("Invalid CIDR mask");const r=t/8,n=new Uint8Array(r);for(let t=0;t=8?(n[t]=255,e-=8):(n[t]=255-(255>>e),e=0);return n}class Gl{constructor(e,t){if(null==t)({network:this.network,mask:this.mask}=function(e){const[t,r]=e.split("/");if(!t||!r)throw new Error("Failed to parse given CIDR: "+e);let n=4,s=wl(t);if(null==s&&(n=16,s=vl(t),null==s))throw new Error("Failed to parse given CIDR: "+e);const i=parseInt(r,10);if(Number.isNaN(i)||String(i).length!==r.length||i<0||i>8*n)throw new Error("Failed to parse given CIDR: "+e);const o=Hl(i,8*n);return{network:Vl(s,o),mask:o}}(e));else{const r=El(e);if(null==r)throw new Error("Failed to parse network");t=String(t);const n=parseInt(t,10);if(Number.isNaN(n)||String(n).length!==t.length||n<0||n>8*r.length){const e=El(t);if(null==e)throw new Error("Failed to parse mask");this.mask=e}else this.mask=Hl(n,8*r.length);this.network=Vl(r,this.mask)}}contains(e){return function(e,t){if("string"==typeof t&&(t=El(t)),null==t)throw new Error("Invalid ip");if(t.length!==e.network.length)return!1;for(let r=0;r>4).toString(16)+(15&r).toString(16);return t}(this.mask);return function(e){switch(e.length){case 4:return e.join(".");case 16:{const t=[];for(let r=0;r{if(!e)return-1;try{const t=e.metadata.get("ping");return t?Number(Rn(t)):-1}catch(e){return-1}},ru=new Vn("connection-manager");class nu{keepAliveManager;discoveryDialer;dialer;shardReader;networkMonitor;connectionLimiter;options;libp2p;constructor(e){this.libp2p=e.libp2p,this.options={maxBootstrapPeers:3,maxConnections:10,pingKeepAlive:300,relayKeepAlive:300,enableAutoRecovery:!0,maxDialingPeers:3,failedDialCooldown:60,dialCooldown:10,...e.config},this.keepAliveManager=new vi({relay:e.relay,libp2p:e.libp2p,networkConfig:e.networkConfig,options:{pingKeepAlive:this.options.pingKeepAlive,relayKeepAlive:this.options.relayKeepAlive}}),this.shardReader=new Ai({libp2p:e.libp2p,networkConfig:e.networkConfig}),this.dialer=new gi({libp2p:e.libp2p,shardReader:this.shardReader,options:this.options}),this.discoveryDialer=new yi({libp2p:e.libp2p,dialer:this.dialer}),this.networkMonitor=new Ei({libp2p:e.libp2p,events:e.events}),this.connectionLimiter=new pi({libp2p:e.libp2p,events:e.events,networkMonitor:this.networkMonitor,dialer:this.dialer,options:this.options})}start(){this.dialer.start(),this.networkMonitor.start(),this.discoveryDialer.start(),this.keepAliveManager.start(),this.connectionLimiter.start()}stop(){this.dialer.stop(),this.networkMonitor.stop(),this.discoveryDialer.stop(),this.keepAliveManager.stop(),this.connectionLimiter.stop()}isConnected(){return this.networkMonitor.isConnected()}async dial(e,t){const r=ki(n=e)?n:Ql(n);var n;ru.info(`Dialing peer ${r.toString()} with protocols ${t}`);const s=await this.libp2p.dialProtocol(r,t);return ru.info(`Dialed peer ${r.toString()} with protocols ${t}`),s}async hangUp(e){const t=ki(r=e)?r:ul(Ql(r).getPeerId());var r;try{return ru.info(`Dropping connection with peer ${t.toString()}`),await this.libp2p.hangUp(t),ru.info(`Dropped connection with peer ${t.toString()}`),!0}catch(e){return ru.error(`Error dropping connection with peer ${t.toString()} - ${e}`),!1}}async getConnectedPeers(e){const t=this.libp2p.getPeers();if(ru.info(`Getting connected peers for codec ${e}`),0===t.length)return ru.info("No connected peers"),[];const r=(await Promise.all(t.map(async e=>{try{return await this.libp2p.peerStore.get(e)}catch(e){return null}}))).filter(e=>!!e).filter(t=>!e||t.protocols.includes(e)).sort((e,t)=>tu(e)-tu(t));return ru.info(`Found ${r.length} connected peers for codec ${e}`),r}async hasShardInfo(e){return this.shardReader.hasShardInfo(e)}async isPeerOnTopic(e,t){return this.shardReader.isPeerOnTopic(e,t)}async isPeerOnShard(e,t){return this.shardReader.isPeerOnShard(e,t)}}const su=new Vn("metadata"),iu="/vac/waku/metadata/1.0.0";class ou{clusterId;streamManager;libp2pComponents;handshakesConfirmed=new Map;multicodec=iu;constructor(e,t){this.clusterId=e,this.streamManager=new $s(iu,t),this.libp2pComponents=t,t.registrar.handle(iu,e=>{this.onRequest(e)})}async query(e){const t=br.encode({clusterId:this.clusterId,shards:[]});if(!await this.libp2pComponents.peerStore.get(e))return{shardInfo:null,error:Qn.NO_PEER_AVAILABLE};const r=await this.streamManager.getStream(e);if(!r)return su.error(`Failed to get a stream for remote peer:${e.toString()}`),{shardInfo:null,error:Qn.NO_STREAM_AVAILABLE};const n=await Ls([t],ps,r,vs,async e=>await ss(e)),{error:s,shardInfo:i}=this.decodeMetadataResponse(n);return s?{shardInfo:null,error:s}:(await this.savePeerShardInfo(e,i),{shardInfo:i,error:null})}async confirmOrAttemptHandshake(e){const t=this.handshakesConfirmed.get(e.toString());return t?{shardInfo:t,error:null}:await this.query(e)}async onRequest(e){try{const{stream:t,connection:r}=e,n=wr.encode({clusterId:this.clusterId,shards:[]}),s=await Ls([n],ps,t,vs,async e=>await ss(e)),{error:i,shardInfo:o}=this.decodeMetadataResponse(s);if(i)return;await this.savePeerShardInfo(r.remotePeer,o)}catch(e){su.error("Error handling metadata request",e)}}decodeMetadataResponse(e){const t=new us;e.forEach(e=>{t.append(e)});const r=wr.decode(t);return r?{shardInfo:r,error:null}:(su.error("Error decoding metadata response"),{shardInfo:null,error:Qn.DECODE_FAILED})}async savePeerShardInfo(e,t){await this.libp2pComponents.peerStore.merge(e,{metadata:{shardInfo:jn(t)}}),this.handshakesConfirmed.set(e.toString(),t)}}function au(e){return t=>new ou(e,t)}function cu(e,t){const r=Ln(e),n=Ln(t.contentTopic),s=function(e){if(!e)return;let t;return t="bigint"==typeof e?e:1000000n*BigInt(e.valueOf()),function(e){const t=new ArrayBuffer(8),r=new DataView(t);return"number"==typeof e?r.setFloat64(0,e,!1):r.setBigInt64(0,e,!1),new Uint8Array(t)}(t)}(t.timestamp),i=On([r,t.payload,n,t.meta,s].filter(Cr));return Cn(i)}function lu(e,t){const r=cu(e,t);return Pn(r)}function uu(){}class hu extends EventTarget{#n=new Map;constructor(){super()}listenerCount(e){const t=this.#n.get(e);return null==t?0:t.length}addEventListener(e,t,r){super.addEventListener(e,t,r);let n=this.#n.get(e);null==n&&(n=[],this.#n.set(e,n)),n.push({callback:t,once:(!0!==r&&!1!==r&&r?.once)??!1})}removeEventListener(e,t,r){super.removeEventListener(e.toString(),t??null,r);let n=this.#n.get(e);null!=n&&(n=n.filter(({callback:e})=>e!==t),this.#n.set(e,n))}dispatchEvent(e){const t=super.dispatchEvent(e);let r=this.#n.get(e.type);return null==r||(r=r.filter(({once:e})=>!e),this.#n.set(e.type,r)),t}safeDispatchEvent(e,t={}){return this.dispatchEvent(new CustomEvent(e,t))}}const du=new Vn("peer-manager");var pu;!function(e){e.Connect="filter:connect",e.Disconnect="filter:disconnect"}(pu||(pu={}));class fu{events=new hu;numPeersToUse;libp2p;connectionManager;lockedPeers=new Set;unlockedPeers=new Map;constructor(e){this.onConnected=this.onConnected.bind(this),this.onDisconnected=this.onDisconnected.bind(this),this.numPeersToUse=e?.config?.numPeersToUse||2,this.libp2p=e.libp2p,this.connectionManager=e.connectionManager}start(){this.libp2p.addEventListener("peer:identify",this.onConnected),this.libp2p.addEventListener("peer:disconnect",this.onDisconnected)}stop(){this.libp2p.removeEventListener("peer:identify",this.onConnected),this.libp2p.removeEventListener("peer:disconnect",this.onDisconnected)}async getPeers(e){du.info(`Getting peers for protocol: ${e.protocol}, pubsubTopic: ${e.pubsubTopic}`);const t=await this.connectionManager.getConnectedPeers();du.info(`Found ${t.length} connected peers`);let r=[];for(const n of t){const t=this.hasPeerProtocol(n,e.protocol),s=await this.connectionManager.isPeerOnTopic(n.id,e.pubsubTopic),i=this.isPeerAvailableForUse(n.id);t&&s&&i&&(r.push(n),du.info(`Peer ${n.id} qualifies for protocol ${e.protocol}`))}const n=r.filter(e=>this.isPeerLocked(e.id));if(du.info(`Found ${n.length} locked peers out of ${r.length} qualifying peers`),n.length>=this.numPeersToUse){const e=n.slice(0,this.numPeersToUse).map(e=>e.id);return du.info(`Using ${e.length} locked peers: ${e.map(e=>e.toString())}`),e}const s=r.filter(e=>!this.isPeerLocked(e.id));du.info(`Found ${s.length} unlocked peers, need ${this.numPeersToUse-n.length} more`),r=[...n,...s].slice(0,this.numPeersToUse).map(e=>(this.lockPeer(e.id),e));const i=r.map(e=>e.id);return du.info(`Selected ${i.length} peers: ${i.map(e=>e.toString())}`),i}async renewPeer(e,t){du.info(`Renewing peer ${e} for protocol: ${t.protocol}, pubsubTopic: ${t.pubsubTopic}`);const r=(await this.connectionManager.getConnectedPeers()).find(t=>t.id.equals(e));r?(du.info(`Found peer ${e} in connected peers, unlocking and getting new peers`),this.unlockPeer(r.id),await this.getPeers(t)):du.warn(`Cannot renew peer:${e}, no connection to the peer.`)}async isPeerOnPubsub(e,t){return!await this.connectionManager.hasShardInfo(e)||this.connectionManager.isPeerOnTopic(e,t)}async onConnected(e){const t=e.detail;t.protocols.includes(this.matchProtocolToCodec(Yn.Filter))&&this.dispatchFilterPeerConnect(t.peerId)}async onDisconnected(e){const t=e.detail;try{const e=await this.libp2p.peerStore.get(t);this.hasPeerProtocol(e,Yn.Filter)&&this.dispatchFilterPeerDisconnect(e.id)}catch(e){du.error(`Failed to dispatch Filter disconnect event:${e}`)}}hasPeerProtocol(e,t){return e.protocols.includes(this.matchProtocolToCodec(t))}lockPeer(e){du.info(`Locking peer ${e}`),this.lockedPeers.add(e.toString()),this.libp2p.getConnections().filter(t=>t.remotePeer.equals(e)).forEach(e=>e.tags.push(ts)),this.unlockedPeers.delete(e.toString())}isPeerLocked(e){return this.lockedPeers.has(e.toString())}unlockPeer(e){du.info(`Unlocking peer ${e}`),this.lockedPeers.delete(e.toString()),this.libp2p.getConnections().filter(t=>t.remotePeer.equals(e)).forEach(e=>{e.tags=e.tags.filter(e=>e!==ts)}),this.unlockedPeers.set(e.toString(),Date.now())}isPeerAvailableForUse(e){const t=this.unlockedPeers.get(e.toString());if(!t)return!0;const r=new Date(t).getTime();return Date.now()-r>=1e4}dispatchFilterPeerConnect(e){this.events.dispatchEvent(new CustomEvent(pu.Connect,{detail:e}))}dispatchFilterPeerDisconnect(e){this.events.dispatchEvent(new CustomEvent(pu.Disconnect,{detail:e}))}matchProtocolToCodec(e){return{[Yn.Filter]:Zs,[Yn.LightPush]:ri,[Yn.Store]:ui,[Yn.Relay]:""}[e]}}class gu{ttlMs;cleanupIntervalId=null;entryTimestamps=new Map;constructor(e,t=5e3){this.ttlMs=e,this.startCleanupInterval(t)}dispose(){null!==this.cleanupIntervalId&&(clearInterval(this.cleanupIntervalId),this.cleanupIntervalId=null),this.entryTimestamps.clear()}add(e){return this.entryTimestamps.set(e,Date.now()),this}has(e){return this.entryTimestamps.has(e)}startCleanupInterval(e){this.cleanupIntervalId=setInterval(()=>{this.removeExpiredEntries()},e)}removeExpiredEntries(){const e=Date.now();for(const[t,r]of this.entryTimestamps.entries())e-r>this.ttlMs&&this.entryTimestamps.delete(t)}}const mu=new Vn("sdk:filter-subscription");class yu{pubsubTopic;protocol;peerManager;config;isStarted=!1;inProgress=!1;peers=new Map;peerFailures=new Map;receivedMessages=new gu(6e4);callbacks=new Map;messageEmitter=new hu;toSubscribeContentTopics=new Set;toUnsubscribeContentTopics=new Set;subscribeIntervalId=null;keepAliveIntervalId=null;get contentTopics(){const e=Array.from(this.callbacks.keys()).map(e=>e.contentTopic),t=new Set(e).values();return Array.from(t)}constructor(e){this.config=e.config,this.pubsubTopic=e.pubsubTopic,this.protocol=e.protocol,this.peerManager=e.peerManager,this.onPeerConnected=this.onPeerConnected.bind(this),this.onPeerDisconnected=this.onPeerDisconnected.bind(this)}start(){mu.info(`Starting subscription for pubsubTopic: ${this.pubsubTopic}`),this.isStarted||this.inProgress?mu.info("Subscription already started or in progress, skipping start"):(this.inProgress=!0,this.attemptSubscribe({useNewContentTopics:!1}),this.setupSubscriptionInterval(),this.setupKeepAliveInterval(),this.setupEventListeners(),this.isStarted=!0,this.inProgress=!1,mu.info(`Subscription started for pubsubTopic: ${this.pubsubTopic}`))}stop(){mu.info(`Stopping subscription for pubsubTopic: ${this.pubsubTopic}`),this.isStarted&&!this.inProgress?(this.inProgress=!0,this.disposeEventListeners(),this.disposeIntervals(),this.disposePeers(),this.disposeHandlers(),this.receivedMessages.dispose(),this.inProgress=!1,this.isStarted=!1,mu.info(`Subscription stopped for pubsubTopic: ${this.pubsubTopic}`)):mu.info("Subscription not started or stop in progress, skipping stop")}isEmpty(){return 0===this.callbacks.size}async add(e,t){const r=Array.isArray(e)?e:[e];for(const e of r)this.addSingle(e,t);return!(this.toSubscribeContentTopics.size>0)||await this.attemptSubscribe({useNewContentTopics:!0})}async remove(e){const t=Array.isArray(e)?e:[e];for(const e of t)this.removeSingle(e);return!(this.toUnsubscribeContentTopics.size>0)||await this.attemptUnsubscribe({useNewContentTopics:!0})}invoke(e,t){this.isMessageReceived(e)?mu.info(`Skipping invoking callbacks for already received message: pubsubTopic:${this.pubsubTopic}, peerId:${t.toString()}, contentTopic:${e.contentTopic}`):(mu.info(`Invoking message for contentTopic: ${e.contentTopic}`),this.messageEmitter.dispatchEvent(new CustomEvent(e.contentTopic,{detail:e})))}addSingle(e,t){mu.info(`Adding subscription for contentTopic: ${e.contentTopic}`);const r=!this.contentTopics.includes(e.contentTopic);if(r&&this.toSubscribeContentTopics.add(e.contentTopic),this.callbacks.has(e)){mu.warn(`Replacing callback associated associated with decoder with pubsubTopic:${e.pubsubTopic} and contentTopic:${e.contentTopic}`);const t=this.callbacks.get(e);this.callbacks.delete(e),this.messageEmitter.removeEventListener(e.contentTopic,t)}const n=r=>{(async()=>{try{const n=await e.fromProtoObj(e.pubsubTopic,r.detail);t(n)}catch(e){mu.error("Error decoding message",e)}})()};this.callbacks.set(e,n),this.messageEmitter.addEventListener(e.contentTopic,n),mu.info(`Subscription added for contentTopic: ${e.contentTopic}, isNewContentTopic: ${r}`)}removeSingle(e){mu.info(`Removing subscription for contentTopic: ${e.contentTopic}`);const t=this.callbacks.get(e);t||mu.warn(`No callback associated with decoder with pubsubTopic:${e.pubsubTopic} and contentTopic:${e.contentTopic}`),this.callbacks.delete(e),this.messageEmitter.removeEventListener(e.contentTopic,t);const r=!this.contentTopics.includes(e.contentTopic);r&&this.toUnsubscribeContentTopics.add(e.contentTopic),mu.info(`Subscription removed for contentTopic: ${e.contentTopic}, isCompletelyRemoved: ${r}`)}isMessageReceived(e){try{const t=lu(this.pubsubTopic,e);if(this.receivedMessages.has(t))return!0;this.receivedMessages.add(t)}catch(e){}return!1}setupSubscriptionInterval(){mu.info("Setting up subscription interval with period 1000ms"),this.subscribeIntervalId=setInterval(()=>{(async()=>{this.toSubscribeContentTopics.size>0&&(mu.info(`Subscription interval: ${this.toSubscribeContentTopics.size} topics to subscribe`),await this.attemptSubscribe({useNewContentTopics:!0})),this.toUnsubscribeContentTopics.size>0&&(mu.info(`Subscription interval: ${this.toUnsubscribeContentTopics.size} topics to unsubscribe`),await this.attemptUnsubscribe({useNewContentTopics:!0}))})()},1e3)}setupKeepAliveInterval(){mu.info(`Setting up keep-alive interval with period ${this.config.keepAliveIntervalMs}ms`),this.keepAliveIntervalId=setInterval(()=>{(async()=>{mu.info(`Keep-alive interval running for ${this.peers.size} peers`);let e=await Promise.all(Array.from(this.peers.values()).map(async e=>{if((await this.protocol.ping(e)).success)return mu.info(`Ping successful for peer: ${e.toString()}`),void this.peerFailures.set(e.toString(),0);let t=this.peerFailures.get(e.toString())||0;return t+=1,this.peerFailures.set(e.toString(),t),mu.warn(`Ping failed for peer: ${e.toString()}, failures: ${t}/${this.config.pingsBeforePeerRenewed}`),t!!e),await Promise.all(e.map(e=>(this.peers.delete(e?.toString()),this.peerFailures.delete(e?.toString()),this.requestUnsubscribe(e,this.contentTopics)))),e.length>0&&(mu.info(`Replacing ${e.length} failed peers`),await this.attemptSubscribe({useNewContentTopics:!1,useOnlyNewPeers:!0}))})()},this.config.keepAliveIntervalMs)}setupEventListeners(){this.peerManager.events.addEventListener(pu.Connect,this.onPeerConnected),this.peerManager.events.addEventListener(pu.Disconnect,this.onPeerDisconnected)}disposeIntervals(){this.subscribeIntervalId&&clearInterval(this.subscribeIntervalId),this.keepAliveIntervalId&&clearInterval(this.keepAliveIntervalId)}disposeHandlers(){for(const[e,t]of this.callbacks.entries())this.messageEmitter.removeEventListener(e.contentTopic,t);this.callbacks.clear()}async disposePeers(){await this.attemptUnsubscribe({useNewContentTopics:!1}),this.peers.clear(),this.peerFailures=new Map}disposeEventListeners(){this.peerManager.events.removeEventListener(pu.Connect,this.onPeerConnected),this.peerManager.events.removeEventListener(pu.Disconnect,this.onPeerDisconnected)}async onPeerConnected(e){const t=e.detail?.toString();mu.info(`Peer connected: ${t}`),await this.peerManager.isPeerOnPubsub(e.detail,this.pubsubTopic)?this.peers.has(t)?mu.info(`Peer ${t} already subscribed, skipping`):await this.attemptSubscribe({useNewContentTopics:!1,useOnlyNewPeers:!0}):mu.info(`Peer ${t} doesn't support pubsubTopic:${this.pubsubTopic}`)}async onPeerDisconnected(e){const t=e.detail?.toString();mu.info(`Peer disconnected: ${t}`),await this.peerManager.isPeerOnPubsub(e.detail,this.pubsubTopic)?this.peers.has(t)?(mu.info(`Active peer ${t} disconnected, removing from peers list`),this.peers.delete(t),this.attemptSubscribe({useNewContentTopics:!1,useOnlyNewPeers:!0})):mu.info(`Disconnected peer ${t} not in use, ignoring`):mu.info(`Peer ${t} doesn't support pubsubTopic:${this.pubsubTopic}`)}async attemptSubscribe(e){const{useNewContentTopics:t,useOnlyNewPeers:r=!1}=e,n=t?Array.from(this.toSubscribeContentTopics):this.contentTopics;if(mu.info(`Attempting to subscribe: useNewContentTopics=${t}, useOnlyNewPeers=${r}, contentTopics=${n.length}`),!n.length)return mu.warn("Requested content topics is an empty array, skipping"),!1;const s=new Set(this.peers.keys()),i=await this.peerManager.getPeers({protocol:Yn.Filter,pubsubTopic:this.pubsubTopic});for(const e of i){if(this.peers.size>=this.config.numPeersToUse)break;this.peers.set(e.toString(),e)}const o=r?Array.from(this.peers.values()).filter(e=>!s.has(e.toString())):Array.from(this.peers.values());if(mu.info(`Subscribing with ${o.length} peers for ${n.length} content topics`),r&&0===o.length)return mu.warn("Requested to use only new peers, but no peers found, skipping"),!1;const a=await Promise.all(o.map(e=>this.requestSubscribe(e,n))),c=a.filter(e=>e).length;return mu.info(`Subscribe attempts completed: ${c}/${a.length} successful`),t&&(this.toSubscribeContentTopics=new Set),a.some(e=>e)}async requestSubscribe(e,t){if(mu.info(`requestSubscribe: pubsubTopic:${this.pubsubTopic}\tcontentTopics:${t.join(",")}`),!t.length||!this.pubsubTopic)return mu.warn("requestSubscribe: no contentTopics or pubsubTopic provided, not sending subscribe request"),!1;const r=await this.protocol.subscribe(this.pubsubTopic,e,t);return r.failure?(mu.warn(`requestSubscribe: Failed to subscribe ${this.pubsubTopic} to ${e.toString()} with error:${r.failure.error} for contentTopics:${t}`),!1):(mu.info(`requestSubscribe: Subscribed ${this.pubsubTopic} to ${e.toString()} for contentTopics:${t}`),!0)}async attemptUnsubscribe(e){const{useNewContentTopics:t}=e,r=t?Array.from(this.toUnsubscribeContentTopics):this.contentTopics;if(mu.info(`Attempting to unsubscribe: useNewContentTopics=${t}, contentTopics=${r.length}`),!r.length)return mu.warn("Requested content topics is an empty array, skipping"),!1;const n=Array.from(this.peers.values()),s=await Promise.all(n.map(e=>this.requestUnsubscribe(e,t?r:void 0))),i=s.filter(e=>e).length;return mu.info(`Unsubscribe attempts completed: ${i}/${s.length} successful`),t&&(this.toUnsubscribeContentTopics=new Set),s.some(e=>e)}async requestUnsubscribe(e,t){const r=t?await this.protocol.unsubscribe(this.pubsubTopic,e,t):await this.protocol.unsubscribeAll(this.pubsubTopic,e);return r.failure?(mu.warn(`requestUnsubscribe: Failed to unsubscribe for pubsubTopic:${this.pubsubTopic} from peerId:${e.toString()} with error:${r.failure?.error} for contentTopics:${t}`),!1):(mu.info(`requestUnsubscribe: Unsubscribed pubsubTopic:${this.pubsubTopic} from peerId:${e.toString()} for contentTopics:${t}`),!0)}}const bu=new Vn("sdk:filter");class wu{protocol;peerManager;config;subscriptions=new Map;constructor(e){this.config={numPeersToUse:2,pingsBeforePeerRenewed:3,keepAliveIntervalMs:6e4,...e.options},this.peerManager=e.peerManager,this.protocol=new Qs(this.onIncomingMessage.bind(this),e.libp2p)}get multicodec(){return this.protocol.multicodec}unsubscribeAll(){for(const e of this.subscriptions.values())e.stop();this.subscriptions.clear()}async subscribe(e,t){const r=Array.isArray(e)?e:[e];if(0===r.length)throw Error("Cannot subscribe with 0 decoders.");const n=r.map(e=>e.pubsubTopic),s=n[0],i=r.map(e=>e.contentTopic);bu.info(`Subscribing to contentTopics: ${i}, pubsubTopic: ${s}`),this.throwIfTopicNotSame(n);let o=this.subscriptions.get(s);o||(o=new yu({pubsubTopic:s,protocol:this.protocol,config:this.config,peerManager:this.peerManager}),o.start());const a=await o.add(r,t);return this.subscriptions.set(s,o),bu.info(`Subscription ${a?"successful":"failed"} for content topic: ${i}`),a}async unsubscribe(e){const t=Array.isArray(e)?e:[e];if(0===t.length)throw Error("Cannot unsubscribe with 0 decoders.");const r=t.map(e=>e.pubsubTopic),n=r[0],s=t.map(e=>e.contentTopic);bu.info(`Unsubscribing from contentTopics: ${s}, pubsubTopic: ${n}`),this.throwIfTopicNotSame(r);const i=this.subscriptions.get(n);if(!i)return bu.warn("No subscriptions associated with the decoder."),!1;const o=await i.remove(t);return i.isEmpty()&&(bu.warn("Subscription has no decoders anymore, terminating it."),i.stop(),this.subscriptions.delete(n)),bu.info(`Unsubscribing ${o?"successful":"failed"} for content topic: ${s}`),o}async onIncomingMessage(e,t,r){bu.info(`Received message for pubsubTopic:${e}, contentTopic:${t.contentTopic}, peerId:${r.toString()}`);const n=this.subscriptions.get(e);n?n.invoke(t,r):bu.error(`No subscription locally registered for topic ${e}`)}throwIfTopicNotSame(e){const t=e[0];if(!e.every(e=>e===t))throw Error(`Cannot subscribe to more than one pubsub topic at the same time, got pubsubTopics:${e}`)}}const vu=new Vn("health-indicator");class Eu{libp2p;events;value=ns.Unhealthy;constructor(e){this.libp2p=e.libp2p,this.events=e.events,this.onPeerIdentify=this.onPeerIdentify.bind(this),this.onPeerDisconnected=this.onPeerDisconnected.bind(this)}start(){vu.info("start: adding listeners to libp2p"),this.libp2p.addEventListener("peer:identify",this.onPeerIdentify),this.libp2p.addEventListener("peer:disconnect",this.onPeerDisconnected)}stop(){vu.info("stop: removing listeners to libp2p"),this.libp2p.removeEventListener("peer:identify",this.onPeerIdentify),this.libp2p.removeEventListener("peer:disconnect",this.onPeerDisconnected)}toValue(){return this.value}async onPeerDisconnected(e){vu.info("onPeerDisconnected: received libp2p event"),this.libp2p.getConnections().length>0&&vu.info("onPeerDisconnected: has connections, ignoring"),vu.info(`onPeerDisconnected: node identified as ${ns.Unhealthy}`),this.updateAndDispatchHealthEvent(ns.Unhealthy)}async onPeerIdentify(e){vu.info("onPeerIdentify: received libp2p event");const t=this.libp2p.getConnections(),r=await Promise.all(t.map(async e=>{try{return await this.libp2p.peerStore.get(e.remotePeer)}catch(e){return null}})),n=r.filter(e=>e?.protocols.includes(Zs)).length,s=r.filter(e=>e?.protocols.includes(ri)).length;let i;0===n||0===s?i=ns.Unhealthy:n>=2&&s>=2?i=ns.SufficientlyHealthy:1===n&&1===s?i=ns.MinimallyHealthy:(vu.error(`onPeerIdentify: unexpected state, cannot identify health status of the node: Filter:${n}; LightPush:${s}`),i=this.value),vu.info(`onPeerIdentify: node identified as ${i}`),this.updateAndDispatchHealthEvent(i)}updateAndDispatchHealthEvent(e){this.value!==e&&(this.value=e,this.events.dispatchEvent(new CustomEvent("waku:health",{detail:this.value})))}}const Su=e=>new Promise((t,r)=>setTimeout(()=>r(new Error("Task timeout")),e)),Au=new Vn("sdk:retry-manager");class Iu{intervalID=null;retryIntervalMs;inProgress=0;queue=[];peerManager;constructor(e){this.peerManager=e.peerManager,this.retryIntervalMs=e.retryIntervalMs||1e3}start(){this.intervalID=setInterval(()=>{this.processQueue()},this.retryIntervalMs)}stop(){this.intervalID&&(clearInterval(this.intervalID),this.intervalID=null)}push(e,t,r){this.queue.push({maxAttempts:t,callback:e,routingInfo:r})}processQueue(){if(0!==this.queue.length)for(;this.queue.length&&this.inProgress<5;){const e=this.queue.shift();e&&this.scheduleTask(e)}}scheduleTask(e){setTimeout(async()=>this.taskExecutor(e),100)}async taskExecutor(e){if(e.maxAttempts<=0)return void Au.warn("scheduleTask: max attempts has reached, removing from queue");const t=(await this.peerManager.getPeers({protocol:Yn.LightPush,pubsubTopic:e.routingInfo.pubsubTopic}))[0];if(!t)return Au.warn("scheduleTask: no peers, putting back to queue"),void this.queue.push({...e,maxAttempts:e.maxAttempts-1});try{this.inProgress+=1;const r=await Promise.race([Su(1e4),e.callback(t)]);if(r?.failure)throw Error(r.failure.error);if(Au.info("scheduleTask: executed successfully"),0===e.maxAttempts)return void Au.warn("scheduleTask: discarded a task due to limit of max attempts");this.queue.push({...e,maxAttempts:e.maxAttempts-1})}catch(n){const s=n;if(Au.error("scheduleTask: task execution failed with error:",s),((r=s.message)===Qn.REMOTE_PEER_REJECTED||r===Qn.NO_RESPONSE||r===Qn.RLN_PROOF_GENERATION||r===Qn.NO_PEER_AVAILABLE)&&await this.peerManager.renewPeer(t,{protocol:Yn.LightPush,pubsubTopic:e.routingInfo.pubsubTopic}),0===e.maxAttempts)return void Au.warn("scheduleTask: discarded a task due to limit of max attempts");this.queue.push({...e,maxAttempts:e.maxAttempts-1})}finally{this.inProgress-=1}var r}}const ku=new Vn("sdk:light-push"),xu={autoRetry:!0,retryIntervalMs:1e3,maxAttempts:3,numPeersToUse:1};class Cu{config;retryManager;peerManager;protocol;constructor(e){this.config={...xu,...e.options||{}},this.peerManager=e.peerManager,this.protocol=new ni(e.libp2p),this.retryManager=new Iu({peerManager:e.peerManager,retryIntervalMs:this.config.retryIntervalMs})}get multicodec(){return this.protocol.multicodec}start(){this.retryManager.start()}stop(){this.retryManager.stop()}async send(e,t,r={}){r={...this.config,...r};const{pubsubTopic:n}=e;ku.info("send: attempting to send a message to pubsubTopic:",n);const s=await this.peerManager.getPeers({protocol:Yn.LightPush,pubsubTopic:e.pubsubTopic}),i=s?.length>0?await Promise.all(s.map(r=>this.protocol.send(e,t,r).catch(e=>({success:null,failure:{error:Qn.GENERIC_FAIL}})))):[],o=i.length?{successes:i.filter(e=>e.success).map(e=>e.success),failures:i.filter(e=>e.failure).map(e=>e.failure)}:{successes:[],failures:[{error:Qn.NO_PEER_AVAILABLE}]};if(r.autoRetry&&0===o.successes.length){const n=r=>this.protocol.send(e,t,r);this.retryManager.push(n.bind(this),r.maxAttempts||3,e.routingInfo)}return o}}const _u=new Vn("store-sdk");class Tu{options;libp2p;peerManager;protocol;constructor(e){this.options=e.options||{},this.peerManager=e.peerManager,this.libp2p=e.libp2p,this.protocol=new hi(e.libp2p)}get multicodec(){return this.protocol.multicodec}async*queryGenerator(e,t){const{decodersAsMap:r,queryOptions:n}=this.buildQueryParams(e,t);for(const e of n){const t=await this.getPeerToUse(e.pubsubTopic);if(!t)throw _u.error("No peers available to query"),new Error("No peers available to query");_u.info(`Querying store with options: ${JSON.stringify(e)}`);const n=this.protocol.queryPerPage(e,r,t);for await(const e of n)yield e}}async queryWithOrderedCallback(e,t,r){_u.info("Querying store with ordered callback");for await(const n of this.queryGenerator(e,r))if(await this.processMessages(n,t))break}async queryWithPromiseCallback(e,t,r){_u.info("Querying store with promise callback");let n=!1;for await(const s of this.queryGenerator(e,r)){const e=s.map(async e=>{n||(n=Boolean(await t(e)))});if(await Promise.all(e),n)break}}async processMessages(e,t){let r=!1;const n=(await Promise.all(e)).filter(Cr);return await Promise.all(n.map(async e=>{e&&!r&&(r=Boolean(await t(e)))})),r}createCursor(e){return cu(e.pubsubTopic,e)}validateDecodersAndPubsubTopic(e){if(0===e.length)throw _u.error("No decoders provided"),new Error("No decoders provided");const t=Array.from(new Set(e.map(e=>e.pubsubTopic)));if(t.length>1)throw _u.error("API does not support querying multiple pubsub topics at once"),new Error("API does not support querying multiple pubsub topics at once");const r=t[0],n=new Map;e.forEach(e=>{if(n.has(e.contentTopic))throw _u.error("API does not support different decoder per content topic"),new Error("API does not support different decoder per content topic");n.set(e.contentTopic,e)});const s=e.filter(e=>e.pubsubTopic===r).map(e=>e.contentTopic);if(0===s.length)throw _u.error(`No decoders found for topic ${r}`),new Error("No decoders found for topic "+r);return{pubsubTopic:r,contentTopics:s,decodersAsMap:n}}async getPeerToUse(e){const t=await this.peerManager.getPeers({protocol:Yn.Store,pubsubTopic:e});return this.options.peers?await this.getPeerFromConfigurationOrFirst(t,this.options.peers):t[0]}async getPeerFromConfigurationOrFirst(e,t){const r=t.map(Ql),n=[];for(const t of r){const r=e.find(e=>e.toString()===t.getPeerId()?.toString());if(r)return r;n.push(t)}for(;n.length;){const e=n.pop();if(!e)return;try{if(await this.libp2p.dial(e))return ul(e.getPeerId())}catch(t){_u.warn(`Failed to dial peer from options.peers list for Store protocol. Peer:${e.getPeerId()}, error:${t}`)}}return _u.warn(`Passed node to use for Store not found: ${t.toString()}. Attempting to use first available peers.`),e[0]}buildQueryParams(e,t){let r,n,s;if(t?.messageHashes&&t.messageHashes.length>0)r=t.pubsubTopic||e[0]?.pubsubTopic||"",n=[],s=new Map,e.forEach(e=>{s.set(e.contentTopic,e)});else{const t=this.validateDecodersAndPubsubTopic(e);r=t.pubsubTopic,n=t.contentTopics,s=t.decodersAsMap}const i=[];if(t?.timeStart&&t?.timeEnd){let e=t.timeStart;const r=t.timeEnd;for(;r.getTime()-e.getTime()>this.protocol.maxTimeLimit;){const t=new Date(e.getTime()+this.protocol.maxTimeLimit);i.push([e,t]),e=t}0===i.length&&(_u.info("Using single time range"),i.push([e,r]))}return 0===i.length?(_u.info("No sub time ranges"),{decodersAsMap:s,queryOptions:[{pubsubTopic:r,contentTopics:n,includeData:!0,paginationForward:!0,...t}]}):(_u.info(`Building ${i.length} sub time ranges`),{decodersAsMap:s,queryOptions:i.map(([e,s])=>({pubsubTopic:r,contentTopics:n,includeData:!0,paginationForward:!0,...t,timeStart:e,timeEnd:s}))})}}const Pu=new Vn("wait-for-remote-peer");async function Ru(e,t){const r=[];return e.relay&&t.includes(Yn.Relay)&&r.push(e.relay.waitForPeers()),e.store&&t.includes(Yn.Store)&&r.push(Lu(ui,e.libp2p)),e.lightPush&&t.includes(Yn.LightPush)&&r.push(Lu(ri,e.libp2p)),e.filter&&t.includes(Yn.Filter)&&r.push(Lu(Zs,e.libp2p)),Promise.all(r)}async function Lu(e,t){Pu.info(`Waiting for ${e} peer.`),await new Promise(r=>{const n=async s=>{if(s.detail?.protocols?.includes(e)){const e=t.services.metadata;if(!e)return t.removeEventListener("peer:identify",n),void r();try{await e.confirmOrAttemptHandshake(s.detail.peerId),t.removeEventListener("peer:identify",n),r()}catch(e){"ERR_CONNECTION_BEING_CLOSED"===e.code&&Pu.error("Connection closed. Some peers can be on different shard."),Pu.error(`Error waiting for metadata: ${e}`)}}};t.addEventListener("peer:identify",n)})}const Ou=(e,t)=>new Promise((r,n)=>setTimeout(()=>n(Error(t)),e)),Du=new Vn("waku");class Nu{libp2p;relay;store;filter;lightPush;events=new hu;networkConfig;_nodeStateLock=!1;_nodeStarted=!1;connectionManager;peerManager;healthIndicator;constructor(e,t,r,n){this.relay=n,this.libp2p=t,this.networkConfig=e.networkConfig||rs,r={filter:!1,lightpush:!1,store:!1,...r};const s=this.libp2p.peerId.toString();this.connectionManager=new nu({libp2p:t,relay:this.relay,events:this.events,networkConfig:this.networkConfig,config:e?.connectionManager}),this.peerManager=new fu({libp2p:t,config:{numPeersToUse:e.numPeersToUse},connectionManager:this.connectionManager}),this.healthIndicator=new Eu({libp2p:t,events:this.events}),r.store&&(this.store=new Tu({libp2p:t,peerManager:this.peerManager,options:e?.store})),r.lightpush&&(this.lightPush=new Cu({libp2p:t,peerManager:this.peerManager,options:e?.lightPush})),r.filter&&(this.filter=new wu({libp2p:t,peerManager:this.peerManager,options:e.filter})),Du.info("Waku node created",s,`relay: ${!!this.relay}, store: ${!!this.store}, light push: ${!!this.lightPush}, filter: ${!!this.filter}`)}get peerId(){return this.libp2p.peerId}get protocols(){return this.libp2p.getProtocols()}get health(){return this.healthIndicator.toValue()}async dial(e,t){const r=t??[];void 0===t&&(this.relay&&r.push(Yn.Relay),this.store&&r.push(Yn.Store),this.filter&&r.push(Yn.Filter),this.lightPush&&r.push(Yn.LightPush));const n=[];return r.includes(Yn.Relay)&&(this.relay?this.relay.gossipSub.multicodecs.forEach(e=>n.push(e)):Du.error("Relay codec not included in dial codec: protocol not mounted locally")),r.includes(Yn.Store)&&(this.store?n.push(this.store.multicodec):Du.error("Store codec not included in dial codec: protocol not mounted locally")),r.includes(Yn.LightPush)&&(this.lightPush?n.push(this.lightPush.multicodec):Du.error("Light Push codec not included in dial codec: protocol not mounted locally")),r.includes(Yn.Filter)&&(this.filter?n.push(this.filter.multicodec):Du.error("Filter codec not included in dial codec: protocol not mounted locally")),Du.info(`Dialing to ${e?.toString()} with protocols ${r}`),await this.connectionManager.dial(e,n)}async hangUp(e){return Du.info(`Hanging up peer:${e?.toString()}.`),this.connectionManager.hangUp(e)}async start(){this._nodeStateLock||this.isStarted()||(this._nodeStateLock=!0,await this.libp2p.start(),this.connectionManager.start(),this.peerManager.start(),this.healthIndicator.start(),this.lightPush?.start(),this._nodeStateLock=!1,this._nodeStarted=!0)}async stop(){!this._nodeStateLock&&this.isStarted()&&(this._nodeStateLock=!0,this.lightPush?.stop(),this.healthIndicator.stop(),this.peerManager.stop(),this.connectionManager.stop(),await this.libp2p.stop(),this._nodeStateLock=!1,this._nodeStarted=!1)}async getConnectedPeers(){return this.connectionManager.getConnectedPeers()}async waitForPeers(e,t){return async function(e,t,r){t=t?.length?t:function(e){const t=[];return e.relay&&t.push(Yn.Relay),e.filter&&t.push(Yn.Filter),e.store&&t.push(Yn.Store),e.lightPush&&t.push(Yn.LightPush),t}(e);const n=e.libp2p.getConnections();if(!e.isStarted())throw Error("Waku node is not started");for(const r of t)switch(r){case Yn.Relay:if(!e.relay)throw Error("Cannot wait for Relay peer: protocol not mounted");break;case Yn.LightPush:if(!e.lightPush)throw Error("Cannot wait for LightPush peer: protocol not mounted");break;case Yn.Store:if(!e.store)throw Error("Cannot wait for Store peer: protocol not mounted");break;case Yn.Filter:if(!e.filter)throw Error("Cannot wait for Filter peer: protocol not mounted")}const s=[Ru(e,t)];n.length>0&&!t.includes(Yn.Relay)&&s.push(async function(e,t){const r=e.libp2p.getPeers(),n=e.libp2p.services.metadata,s=function(e){const t=new Map,r={[Yn.Filter]:Zs,[Yn.LightPush]:ri,[Yn.Store]:ui};for(const n of e)r[n]&&t.set(r[n],!1);return t}(t);if(r.length&&n)for(const t of r)try{const r=await e.libp2p.peerStore.get(t);if(r.protocols.some(e=>s.has(e))&&!(await n.confirmOrAttemptHandshake(t)).error&&(r.protocols.forEach(e=>{s.has(e)&&s.set(e,!0)}),Array.from(s.values()).every(e=>e)))return}catch(e){"ERR_CONNECTION_BEING_CLOSED"===e.code&&Pu.error("Connection closed. Some peers can be on different shard."),Pu.error(`Error while iterating through peers: ${e}`);continue}else Pu.info(`Skipping waitForMetadata due to missing connections:${r.length} or metadataService:${!!n}`)}(e,t)),r?await async function(e,t){await Promise.race([e,Ou(t,"Timed out waiting for a remote peer.")])}(Promise.any(s),r):await Promise.any(s)}(this,e,t)}isStarted(){return this._nodeStarted&&"started"===this.libp2p.status}isConnected(){return this.connectionManager.isConnected()}createDecoder(e){const t=this.createRoutingInfo(e.contentTopic,e.shardId);return function(e,t){return new Zn(e,t)}(e.contentTopic,t)}createEncoder(e){const t=this.createRoutingInfo(e.contentTopic,e.shardId);return Jn({contentTopic:e.contentTopic,ephemeral:e.ephemeral,routingInfo:t})}createRoutingInfo(e,t){return Fn(this.networkConfig,{contentTopic:e,shardId:t})}}const Mu=Symbol.for("@libp2p/service-capabilities"),Fu=Symbol.for("@libp2p/service-dependencies"),Bu=4194304;class Uu extends Error{name="InvalidMessageLengthError";code="ERR_INVALID_MSG_LENGTH"}class $u extends Error{name="InvalidDataLengthError";code="ERR_MSG_DATA_TOO_LONG"}class qu extends Error{name="InvalidDataLengthLengthError";code="ERR_MSG_LENGTH_TOO_LONG"}class ju extends Error{name="UnexpectedEOFError";code="ERR_UNEXPECTED_EOF"}function zu(e){return null!=e[Symbol.asyncIterator]}function Ku(e,t){if(e.byteLength>t)throw new $u("Message length too long")}const Vu=e=>{const t=k(e),r=g(t);return _(e,r),Vu.bytes=t,r};function Hu(e,t){const r=(t=t??{}).lengthEncoder??Vu,n=t?.maxDataLength??Bu;function*s(e){Ku(e,n);const t=r(e.byteLength);t instanceof Uint8Array?yield t:yield*t,e instanceof Uint8Array?yield e:yield*e}return zu(e)?async function*(){for await(const t of e)yield*s(t)}():function*(){for(const t of e)yield*s(t)}()}var Gu;Vu.bytes=0,Hu.single=(e,t)=>{const r=(t=t??{}).lengthEncoder??Vu;return Ku(e,t?.maxDataLength??Bu),new us(r(e.byteLength),e)},function(e){e[e.LENGTH=0]="LENGTH",e[e.DATA=1]="DATA"}(Gu||(Gu={}));const Wu=e=>{const t=T(e);return Wu.bytes=k(t),t};function Xu(e,t){const r=new us;let n=Gu.LENGTH,s=-1;const i=t?.lengthDecoder??Wu,o=t?.maxLengthLength??8,a=t?.maxDataLength??Bu;function*c(){for(;r.byteLength>0;){if(n===Gu.LENGTH)try{if(s=i(r),s<0)throw new Uu("Invalid message length");if(s>a)throw new $u("Message length too long");const e=i.bytes;r.consume(e),null!=t?.onLength&&t.onLength(s),n=Gu.DATA}catch(e){if(e instanceof RangeError){if(r.byteLength>o)throw new qu("Message length length too long");break}throw e}if(n===Gu.DATA){if(r.byteLength0)throw new ju("Unexpected end of input")}():function*(){for(const t of e)r.append(t),yield*c();if(r.byteLength>0)throw new ju("Unexpected end of input")}()}Wu.bytes=0,Xu.fromReader=(e,t)=>{let r=1;return Xu(async function*(){for(;;)try{const{done:t,value:n}=await e.next(r);if(!0===t)return;null!=n&&(yield 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extends Error{name="InvalidDataLengthError";code="ERR_MSG_DATA_TOO_LONG"}class eh extends Error{name="InvalidDataLengthLengthError";code="ERR_MSG_LENGTH_TOO_LONG"}function th(e,t={}){const r=Zu(e,t);null!=t.maxDataLength&&null==t.maxLengthLength&&(t.maxLengthLength=k(t.maxDataLength));const n=t?.lengthDecoder??T,s=t?.lengthEncoder??_;return{read:async e=>{let s=-1;const i=new us;for(;;){i.append(await r.read({...e,bytes:1}));try{s=n(i)}catch(e){if(e instanceof RangeError)continue;throw e}if(s<0)throw new Yu("Invalid message length");if(null!=t?.maxLengthLength&&i.byteLength>t.maxLengthLength)throw new eh("message length length too long");if(s>-1)break}if(null!=t?.maxDataLength&&s>t.maxDataLength)throw new Qu("message length too long");return r.read({...e,bytes:s})},write:async(e,t)=>{await r.write(new us(s(e.byteLength),e),t)},writeV:async(e,t)=>{const n=new us(...e.flatMap(e=>[s(e.byteLength),e]));await r.write(n,t)},unwrap:()=>r.unwrap()}}function rh(){const e=Es();let t=!1;return{sink:async r=>{if(t)throw new Error("already piped");t=!0,e.resolve(r)},source:async function*(){const t=await e.promise;yield*t}()}}const nh=65535,sh=Boolean(globalThis.process?.env?.DUMP_SESSION_KEYS);function ih(e){return e instanceof Uint8Array||ArrayBuffer.isView(e)&&"Uint8Array"===e.constructor.name}function oh(e){if("boolean"!=typeof e)throw new Error(`boolean expected, not ${e}`)}function ah(e){if(!Number.isSafeInteger(e)||e<0)throw new Error("positive integer expected, got "+e)}function ch(e,...t){if(!ih(e))throw new Error("Uint8Array expected");if(t.length>0&&!t.includes(e.length))throw new Error("Uint8Array expected of length "+t+", got length="+e.length)}function lh(e,t=!0){if(e.destroyed)throw new Error("Hash instance has been destroyed");if(t&&e.finished)throw new Error("Hash#digest() has already been called")}function uh(e){return new Uint32Array(e.buffer,e.byteOffset,Math.floor(e.byteLength/4))}function hh(...e){for(let t=0;t68===new Uint8Array(new Uint32Array([287454020]).buffer)[0])();function ph(e){if("string"==typeof e)e=function(e){if("string"!=typeof e)throw new Error("string expected");return new Uint8Array((new TextEncoder).encode(e))}(e);else{if(!ih(e))throw new Error("Uint8Array expected, got "+typeof e);e=yh(e)}return e}const fh=(e,t)=>{function r(r,...n){if(ch(r),!dh)throw new Error("Non little-endian hardware is not yet supported");if(void 0!==e.nonceLength){const t=n[0];if(!t)throw new Error("nonce / iv required");e.varSizeNonce?ch(t):ch(t,e.nonceLength)}const s=e.tagLength;s&&void 0!==n[1]&&ch(n[1]);const i=t(r,...n),o=(e,t)=>{if(void 0!==t){if(2!==e)throw new Error("cipher output not supported");ch(t)}};let a=!1;return{encrypt(e,t){if(a)throw new Error("cannot encrypt() twice with same key + nonce");return a=!0,ch(e),o(i.encrypt.length,t),i.encrypt(e,t)},decrypt(e,t){if(ch(e),s&&e.length>s&i),a=Number(r&i),c=n?4:0,l=n?0:4;e.setUint32(t+c,o,n),e.setUint32(t+l,a,n)}function yh(e){return Uint8Array.from(e)}const bh=e=>Uint8Array.from(e.split("").map(e=>e.charCodeAt(0))),wh=bh("expand 16-byte k"),vh=bh("expand 32-byte k"),Eh=uh(wh),Sh=uh(vh);function Ah(e,t){return e<>>32-t}function Ih(e){return e.byteOffset%4==0}const kh=2**32-1,xh=new Uint32Array;function Ch(e,t){const{allowShortKeys:r,extendNonceFn:n,counterLength:s,counterRight:i,rounds:o}=function(e,t){if(null==t||"object"!=typeof t)throw new Error("options must be defined");return Object.assign({allowShortKeys:!1,counterLength:8,counterRight:!1,rounds:20},t)}(0,t);if("function"!=typeof e)throw new Error("core must be a function");return ah(s),ah(o),oh(i),oh(r),(t,a,c,l,u=0)=>{ch(t),ch(a),ch(c);const h=c.length;if(void 0===l&&(l=new Uint8Array(h)),ch(l),ah(u),u<0||u>=kh)throw new Error("arx: counter overflow");if(l.length=kh)throw new Error("arx: counter overflow");const g=Math.min(64,c-f);if(h&&64===g){const e=f/4;if(f%4!=0)throw new Error("arx: invalid block position");for(let t,r=0;r<16;r++)t=e+r,p[t]=d[t]^u[r];f+=64;continue}for(let e,t=0;t255&e[t++]|(255&e[t++])<<8;class Th{constructor(e){this.blockLen=16,this.outputLen=16,this.buffer=new Uint8Array(16),this.r=new Uint16Array(10),this.h=new Uint16Array(10),this.pad=new Uint16Array(8),this.pos=0,this.finished=!1,ch(e=ph(e),32);const t=_h(e,0),r=_h(e,2),n=_h(e,4),s=_h(e,6),i=_h(e,8),o=_h(e,10),a=_h(e,12),c=_h(e,14);this.r[0]=8191&t,this.r[1]=8191&(t>>>13|r<<3),this.r[2]=7939&(r>>>10|n<<6),this.r[3]=8191&(n>>>7|s<<9),this.r[4]=255&(s>>>4|i<<12),this.r[5]=i>>>1&8190,this.r[6]=8191&(i>>>14|o<<2),this.r[7]=8065&(o>>>11|a<<5),this.r[8]=8191&(a>>>8|c<<8),this.r[9]=c>>>5&127;for(let t=0;t<8;t++)this.pad[t]=_h(e,16+2*t)}process(e,t,r=!1){const n=r?0:2048,{h:s,r:i}=this,o=i[0],a=i[1],c=i[2],l=i[3],u=i[4],h=i[5],d=i[6],p=i[7],f=i[8],g=i[9],m=_h(e,t+0),y=_h(e,t+2),b=_h(e,t+4),w=_h(e,t+6),v=_h(e,t+8),E=_h(e,t+10),S=_h(e,t+12),A=_h(e,t+14);let I=s[0]+(8191&m),k=s[1]+(8191&(m>>>13|y<<3)),x=s[2]+(8191&(y>>>10|b<<6)),C=s[3]+(8191&(b>>>7|w<<9)),_=s[4]+(8191&(w>>>4|v<<12)),T=s[5]+(v>>>1&8191),P=s[6]+(8191&(v>>>14|E<<2)),R=s[7]+(8191&(E>>>11|S<<5)),L=s[8]+(8191&(S>>>8|A<<8)),O=s[9]+(A>>>5|n),D=0,N=D+I*o+k*(5*g)+x*(5*f)+C*(5*p)+_*(5*d);D=N>>>13,N&=8191,N+=T*(5*h)+P*(5*u)+R*(5*l)+L*(5*c)+O*(5*a),D+=N>>>13,N&=8191;let M=D+I*a+k*o+x*(5*g)+C*(5*f)+_*(5*p);D=M>>>13,M&=8191,M+=T*(5*d)+P*(5*h)+R*(5*u)+L*(5*l)+O*(5*c),D+=M>>>13,M&=8191;let F=D+I*c+k*a+x*o+C*(5*g)+_*(5*f);D=F>>>13,F&=8191,F+=T*(5*p)+P*(5*d)+R*(5*h)+L*(5*u)+O*(5*l),D+=F>>>13,F&=8191;let B=D+I*l+k*c+x*a+C*o+_*(5*g);D=B>>>13,B&=8191,B+=T*(5*f)+P*(5*p)+R*(5*d)+L*(5*h)+O*(5*u),D+=B>>>13,B&=8191;let U=D+I*u+k*l+x*c+C*a+_*o;D=U>>>13,U&=8191,U+=T*(5*g)+P*(5*f)+R*(5*p)+L*(5*d)+O*(5*h),D+=U>>>13,U&=8191;let $=D+I*h+k*u+x*l+C*c+_*a;D=$>>>13,$&=8191,$+=T*o+P*(5*g)+R*(5*f)+L*(5*p)+O*(5*d),D+=$>>>13,$&=8191;let q=D+I*d+k*h+x*u+C*l+_*c;D=q>>>13,q&=8191,q+=T*a+P*o+R*(5*g)+L*(5*f)+O*(5*p),D+=q>>>13,q&=8191;let j=D+I*p+k*d+x*h+C*u+_*l;D=j>>>13,j&=8191,j+=T*c+P*a+R*o+L*(5*g)+O*(5*f),D+=j>>>13,j&=8191;let z=D+I*f+k*p+x*d+C*h+_*u;D=z>>>13,z&=8191,z+=T*l+P*c+R*a+L*o+O*(5*g),D+=z>>>13,z&=8191;let K=D+I*g+k*f+x*p+C*d+_*h;D=K>>>13,K&=8191,K+=T*u+P*l+R*c+L*a+O*o,D+=K>>>13,K&=8191,D=(D<<2)+D|0,D=D+N|0,N=8191&D,D>>>=13,M+=D,s[0]=N,s[1]=M,s[2]=F,s[3]=B,s[4]=U,s[5]=$,s[6]=q,s[7]=j,s[8]=z,s[9]=K}finalize(){const{h:e,pad:t}=this,r=new Uint16Array(10);let n=e[1]>>>13;e[1]&=8191;for(let t=2;t<10;t++)e[t]+=n,n=e[t]>>>13,e[t]&=8191;e[0]+=5*n,n=e[0]>>>13,e[0]&=8191,e[1]+=n,n=e[1]>>>13,e[1]&=8191,e[2]+=n,r[0]=e[0]+5,n=r[0]>>>13,r[0]&=8191;for(let t=1;t<10;t++)r[t]=e[t]+n,n=r[t]>>>13,r[t]&=8191;r[9]-=8192;let s=(1^n)-1;for(let e=0;e<10;e++)r[e]&=s;s=~s;for(let t=0;t<10;t++)e[t]=e[t]&s|r[t];e[0]=65535&(e[0]|e[1]<<13),e[1]=65535&(e[1]>>>3|e[2]<<10),e[2]=65535&(e[2]>>>6|e[3]<<7),e[3]=65535&(e[3]>>>9|e[4]<<4),e[4]=65535&(e[4]>>>12|e[5]<<1|e[6]<<14),e[5]=65535&(e[6]>>>2|e[7]<<11),e[6]=65535&(e[7]>>>5|e[8]<<8),e[7]=65535&(e[8]>>>8|e[9]<<5);let i=e[0]+t[0];e[0]=65535&i;for(let r=1;r<8;r++)i=(e[r]+t[r]|0)+(i>>>16)|0,e[r]=65535&i;hh(r)}update(e){lh(this),ch(e=ph(e));const{buffer:t,blockLen:r}=this,n=e.length;for(let s=0;s>>0,e[s++]=r[t]>>>8;return e}digest(){const{buffer:e,outputLen:t}=this;this.digestInto(e);const r=e.slice(0,t);return this.destroy(),r}}const Ph=function(e){const t=(t,r)=>e(r).update(ph(t)).digest(),r=e(new Uint8Array(32));return t.outputLen=r.outputLen,t.blockLen=r.blockLen,t.create=t=>e(t),t}(e=>new Th(e));function Rh(e,t,r,n,s,i=20){let o=e[0],a=e[1],c=e[2],l=e[3],u=t[0],h=t[1],d=t[2],p=t[3],f=t[4],g=t[5],m=t[6],y=t[7],b=s,w=r[0],v=r[1],E=r[2],S=o,A=a,I=c,k=l,x=u,C=h,_=d,T=p,P=f,R=g,L=m,O=y,D=b,N=w,M=v,F=E;for(let e=0;e{e.update(t);const r=t.length%16;r&&e.update(Dh.subarray(r))},Mh=new Uint8Array(32);function Fh(e,t,r,n,s){const i=e(t,r,Mh),o=Ph.create(i);s&&Nh(o,s),Nh(o,n);const a=function(e,t,r){oh(r);const n=new Uint8Array(16),s=(i=n,new DataView(i.buffer,i.byteOffset,i.byteLength));var i;return mh(s,0,BigInt(t),r),mh(s,8,BigInt(e),r),n}(n.length,s?s.length:0,!0);o.update(a);const c=o.digest();return hh(i,a),c}const Bh=e=>(t,r,n)=>({encrypt(s,i){const o=s.length;(i=gh(o+16,i,!1)).set(s);const a=i.subarray(0,-16);e(t,r,a,a,1);const c=Fh(e,t,r,a,n);return i.set(c,o),hh(c),i},decrypt(s,i){i=gh(s.length-16,i,!1);const o=s.subarray(0,-16),a=s.subarray(-16),c=Fh(e,t,r,o,n);if(!function(e,t){if(e.length!==t.length)return!1;let r=0;for(let n=0;nCn(e.subarray()),getHKDF(e,t){const r=function(e,t,r){return Lr(e),void 0===r&&(r=new Uint8Array(e.outputLen)),Pc(e,zr(r),zr(t))}(Cn,t,e),n=function(e,t,r,n=32){Lr(e),Pr(n);const s=e.outputLen;if(n>255*s)throw new Error("Length should be <= 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keys."))}function Gh(e,t){t.enabled&&sh&&t(e?`REMOTE_EPHEMERAL_PUBLIC_KEY ${_n(e.subarray(),"hex")}`:"Missing remote ephemeral keys.")}function Wh(e,t,r){r.enabled&&sh&&(r(`CIPHER_STATE_1 ${e.n.getUint64()} ${e.k&&_n(e.k,"hex")}`),r(`CIPHER_STATE_2 ${t.n.getUint64()} ${t.k&&_n(t.k,"hex")}`))}Kh.bytes=2;class Xh extends Error{code;constructor(e="Invalid crypto exchange"){super(e),this.code=Xh.code}static code="ERR_INVALID_CRYPTO_EXCHANGE"}class Jh{n;bytes;view;constructor(e=0){this.n=e,this.bytes=f(12),this.view=new DataView(this.bytes.buffer,this.bytes.byteOffset,this.bytes.byteLength),this.view.setUint32(4,e,!0)}increment(){this.n++,this.view.setUint32(4,this.n,!0)}getBytes(){return this.bytes}getUint64(){return this.n}assertValue(){if(this.n>4294967295)throw new Error("Cipherstate has reached maximum n, a new handshake must be performed")}}const Zh=f(0);class Yh{k;n;crypto;constructor(e,t=void 0,r=0){this.crypto=e,this.k=t,this.n=new Jh(r)}hasKey(){return Boolean(this.k)}encryptWithAd(e,t){if(!this.hasKey())return t;this.n.assertValue();const r=this.crypto.encrypt(t,this.n.getBytes(),e,this.k);return this.n.increment(),r}decryptWithAd(e,t,r){if(!this.hasKey())return t;this.n.assertValue();const n=this.crypto.decrypt(t,this.n.getBytes(),e,this.k,r);return this.n.increment(),n}}class Qh{cs;ck;h;crypto;constructor(e,t){this.crypto=e;const r=Ct(t,"utf-8");this.h=function(e,t){if(t.length<=32){const e=f(32);return e.set(t),e}return e.hash(t)}(e,r),this.ck=this.h,this.cs=new Yh(e)}mixKey(e){const[t,r]=this.crypto.hkdf(this.ck,e);this.ck=t,this.cs=new Yh(this.crypto,r)}mixHash(e){this.h=this.crypto.hash(new us(this.h,e))}encryptAndHash(e){const t=this.cs.encryptWithAd(this.h,e);return this.mixHash(t),t}decryptAndHash(e){const t=this.cs.decryptWithAd(this.h,e);return this.mixHash(e),t}split(){const[e,t]=this.crypto.hkdf(this.ck,Zh);return[new Yh(this.crypto,e),new Yh(this.crypto,t)]}}class ed{ss;s;e;rs;re;initiator;crypto;constructor(e){const{crypto:t,protocolName:r,prologue:n,initiator:s,s:i,e:o,rs:a,re:c}=e;this.crypto=t,this.ss=new Qh(t,r),this.ss.mixHash(n),this.initiator=s,this.s=i,this.e=o,this.rs=a,this.re=c}writeE(){if(this.e)throw new Error("ephemeral keypair is already set");const e=this.crypto.generateKeypair();return this.ss.mixHash(e.publicKey),this.e=e,e.publicKey}writeS(){if(!this.s)throw new Error("static keypair is not set");return this.ss.encryptAndHash(this.s.publicKey)}writeEE(){if(!this.e)throw new Error("ephemeral keypair is not set");if(!this.re)throw new Error("remote ephemeral public key is not set");this.ss.mixKey(this.crypto.dh(this.e,this.re))}writeES(){if(this.initiator){if(!this.e)throw new Error("ephemeral keypair is not set");if(!this.rs)throw new Error("remote static public key is not set");this.ss.mixKey(this.crypto.dh(this.e,this.rs))}else{if(!this.s)throw new Error("static keypair is not set");if(!this.re)throw new Error("remote ephemeral public key is not set");this.ss.mixKey(this.crypto.dh(this.s,this.re))}}writeSE(){if(this.initiator){if(!this.s)throw new Error("static keypair is not set");if(!this.re)throw new Error("remote ephemeral public key is not set");this.ss.mixKey(this.crypto.dh(this.s,this.re))}else{if(!this.e)throw new Error("ephemeral keypair is not set");if(!this.rs)throw new Error("remote static public key is not set");this.ss.mixKey(this.crypto.dh(this.e,this.rs))}}readE(e,t=0){if(this.re)throw new Error("remote ephemeral public key is already set");if(e.byteLength(null==t&&(t=Ir((e,t,r={})=>{if(!1!==r.lengthDelimited&&t.fork(),null!=e.webtransportCerthashes)for(const r of e.webtransportCerthashes)t.uint32(10),t.bytes(r);if(null!=e.streamMuxers)for(const r of e.streamMuxers)t.uint32(18),t.string(r);!1!==r.lengthDelimited&&t.ldelim()},(e,t,r={})=>{const n={webtransportCerthashes:[],streamMuxers:[]},s=null==t?e.len:e.pos+t;for(;e.pos>>3){case 1:if(null!=r.limits?.webtransportCerthashes&&n.webtransportCerthashes.length===r.limits.webtransportCerthashes)throw new kr('Decode error - map field "webtransportCerthashes" had too many elements');n.webtransportCerthashes.push(e.bytes());break;case 2:if(null!=r.limits?.streamMuxers&&n.streamMuxers.length===r.limits.streamMuxers)throw new kr('Decode error - map field "streamMuxers" had too many elements');n.streamMuxers.push(e.string());break;default:e.skipType(7&t)}}return n})),t),e.encode=t=>qt(t,e.codec()),e.decode=(t,r)=>V(t,e.codec(),r)}(rd||(rd={})),function(e){let t;e.codec=()=>(null==t&&(t=Ir((e,t,r={})=>{!1!==r.lengthDelimited&&t.fork(),null!=e.identityKey&&e.identityKey.byteLength>0&&(t.uint32(10),t.bytes(e.identityKey)),null!=e.identitySig&&e.identitySig.byteLength>0&&(t.uint32(18),t.bytes(e.identitySig)),null!=e.extensions&&(t.uint32(34),rd.codec().encode(e.extensions,t)),!1!==r.lengthDelimited&&t.ldelim()},(e,t,r={})=>{const n={identityKey:f(0),identitySig:f(0)},s=null==t?e.len:e.pos+t;for(;e.pos>>3){case 1:n.identityKey=e.bytes();break;case 2:n.identitySig=e.bytes();break;case 4:n.extensions=rd.codec().decode(e,e.uint32(),{limits:r.limits?.extensions});break;default:e.skipType(7&t)}}return n})),t),e.encode=t=>qt(t,e.codec()),e.decode=(t,r)=>V(t,e.codec(),r)}(nd||(nd={}));class ad{protocol="/noise";crypto;prologue;staticKey;extensions;metrics;components;constructor(e,t={}){const{staticNoiseKey:r,extensions:n,crypto:s,prologueBytes:i}=t,{metrics:o}=e;this.components=e;const a=s??jh;this.crypto=function(e){return{generateKeypair:e.generateX25519KeyPair,dh:(t,r)=>e.generateX25519SharedKey(t.privateKey,r).subarray(0,32),encrypt:e.chaCha20Poly1305Encrypt,decrypt:e.chaCha20Poly1305Decrypt,hash:e.hashSHA256,hkdf:e.getHKDF}}(a),this.extensions={webtransportCerthashes:[],...n},this.metrics=o?function(e){return{xxHandshakeSuccesses:e.registerCounter("libp2p_noise_xxhandshake_successes_total",{help:"Total count of noise xxHandshakes successes_"}),xxHandshakeErrors:e.registerCounter("libp2p_noise_xxhandshake_error_total",{help:"Total count of noise xxHandshakes errors"}),encryptedPackets:e.registerCounter("libp2p_noise_encrypted_packets_total",{help:"Total count of noise encrypted packets successfully"}),decryptedPackets:e.registerCounter("libp2p_noise_decrypted_packets_total",{help:"Total count of noise decrypted packets"}),decryptErrors:e.registerCounter("libp2p_noise_decrypt_errors_total",{help:"Total count of noise decrypt errors"})}}(o):void 0,this.staticKey=r?a.generateX25519KeyPairFromSeed(r):a.generateX25519KeyPair(),this.prologue=i??f(0)}[Symbol.toStringTag]="@chainsafe/libp2p-noise";[Mu]=["@libp2p/connection-encryption","@chainsafe/libp2p-noise"];async secureOutbound(e,t){const r=th(e,{lengthEncoder:zh,lengthDecoder:Kh,maxDataLength:nh}),n=await this.performHandshakeInitiator(r,this.components.privateKey,t?.remotePeer?.publicKey,t),s=await this.createSecureConnection(r,n);e.source=s.source,e.sink=s.sink;const i=rl(n.payload.identityKey);return{conn:e,remoteExtensions:n.payload.extensions,remotePeer:hl(i),streamMuxer:!0===t?.skipStreamMuxerNegotiation?void 0:this.getStreamMuxer(n.payload.extensions?.streamMuxers)}}getStreamMuxer(e){if(null==e||0===e.length)return;const t=this.components.upgrader.getStreamMuxers();if(null!=t)for(const r of e){const e=t.get(r);if(null!=e)return e}if(e.length)throw new _i("Early muxer negotiation was requested but the initiator and responder had no common muxers")}async secureInbound(e,t){const r=th(e,{lengthEncoder:zh,lengthDecoder:Kh,maxDataLength:nh}),n=await this.performHandshakeResponder(r,this.components.privateKey,t?.remotePeer?.publicKey,t),s=await this.createSecureConnection(r,n);e.source=s.source,e.sink=s.sink;const i=rl(n.payload.identityKey);return{conn:e,remoteExtensions:n.payload.extensions,remotePeer:hl(i),streamMuxer:!0===t?.skipStreamMuxerNegotiation?void 0:this.getStreamMuxer(n.payload.extensions?.streamMuxers)}}async performHandshakeInitiator(e,t,r,n){let s;const i=!0===n?.skipStreamMuxerNegotiation?[]:[...this.components.upgrader.getStreamMuxers().keys()];try{s=await async function(e,t){const{log:r,connection:n,crypto:s,privateKey:i,prologue:o,s:a,remoteIdentityKey:c,extensions:l}=e,u=await sd(i,a.publicKey,l),h=new td({crypto:s,protocolName:"Noise_XX_25519_ChaChaPoly_SHA256",initiator:!0,prologue:o,s:a});Vh(h.s,r),r.trace("Stage 0 - Initiator starting to send first message."),await n.write(h.writeMessageA(Zh),t),r.trace("Stage 0 - Initiator finished sending first message."),Hh(h.e,r),r.trace("Stage 1 - Initiator waiting to receive first message from responder...");const d=h.readMessageB(await n.read(t));var p,f;r.trace("Stage 1 - Initiator received the message."),Gh(h.re,r),p=h.rs,(f=r).enabled&&sh&&f(p?`REMOTE_STATIC_PUBLIC_KEY ${_n(p.subarray(),"hex")}`:"Missing remote static public key."),r.trace("Initiator going to check remote's signature...");const g=await id(d,h.rs,c);r.trace("All good with the signature!"),r.trace("Stage 2 - Initiator sending third handshake message."),await n.write(h.writeMessageC(u),t),r.trace("Stage 2 - Initiator sent message with signed payload.");const[m,y]=h.ss.split();return Wh(m,y,r),{payload:g,encrypt:e=>m.encryptWithAd(Zh,e),decrypt:(e,t)=>y.decryptWithAd(Zh,e,t)}}({connection:e,privateKey:t,remoteIdentityKey:r,log:this.components.logger.forComponent("libp2p:noise:xxhandshake"),crypto:this.crypto,prologue:this.prologue,s:this.staticKey,extensions:{streamMuxers:i,webtransportCerthashes:[],...this.extensions}},n),this.metrics?.xxHandshakeSuccesses.increment()}catch(e){throw this.metrics?.xxHandshakeErrors.increment(),e}return s}async performHandshakeResponder(e,t,r,n){let s;const i=!0===n?.skipStreamMuxerNegotiation?[]:[...this.components.upgrader.getStreamMuxers().keys()];try{s=await async function(e,t){const{log:r,connection:n,crypto:s,privateKey:i,prologue:o,s:a,remoteIdentityKey:c,extensions:l}=e,u=await sd(i,a.publicKey,l),h=new td({crypto:s,protocolName:"Noise_XX_25519_ChaChaPoly_SHA256",initiator:!1,prologue:o,s:a});Vh(h.s,r),r.trace("Stage 0 - Responder waiting to receive first message."),h.readMessageA(await n.read(t)),r.trace("Stage 0 - Responder received first message."),Gh(h.re,r),r.trace("Stage 1 - Responder sending out first message with signed payload and static key."),await n.write(h.writeMessageB(u),t),r.trace("Stage 1 - Responder sent the second handshake message with signed payload."),Hh(h.e,r),r.trace("Stage 2 - Responder waiting for third handshake message...");const d=h.readMessageC(await n.read(t));r.trace("Stage 2 - Responder received the message, finished handshake.");const p=await id(d,h.rs,c),[f,g]=h.ss.split();return Wh(f,g,r),{payload:p,encrypt:e=>g.encryptWithAd(Zh,e),decrypt:(e,t)=>f.decryptWithAd(Zh,e,t)}}({connection:e,privateKey:t,remoteIdentityKey:r,log:this.components.logger.forComponent("libp2p:noise:xxhandshake"),crypto:this.crypto,prologue:this.prologue,s:this.staticKey,extensions:{streamMuxers:i,webtransportCerthashes:[],...this.extensions}},n),this.metrics?.xxHandshakeSuccesses.increment()}catch(e){throw this.metrics?.xxHandshakeErrors.increment(),e}return s}async createSecureConnection(e,t){const[r,n]=function(){const e=rh(),t=rh();return[{source:e.source,sink:t.sink},{source:t.source,sink:e.sink}]}(),s=e.unwrap();return await Ls(r,function(e,t){return async function*(r){for await(const n of r)for(let r=0;rn.length&&(i=n.length),s=n instanceof Uint8Array?e.encrypt(n.subarray(r,i)):e.encrypt(n.sublist(r,i)),t?.encryptedPackets.increment(),yield new us(zh(s.byteLength),s)}}}(t,this.metrics),s,e=>Xu(e,{lengthDecoder:Kh}),function(e,t){return async function*(r){for await(const n of r)for(let r=0;rn.length&&(s=n.length),s-16new ad(t,e)}const ld=Symbol.for("@libp2p/peer-discovery"),ud=qd("dns4"),hd=qd("dns6"),dd=qd("dnsaddr"),pd=$d(qd("dns"),dd,ud,hd),fd=$d(qd("ip4"),qd("ip6")),gd=$d(Ud(fd,qd("tcp")),Ud(pd,qd("tcp"))),md=Ud(fd,qd("udp")),yd=Ud(md,qd("utp")),bd=Ud(md,qd("quic")),wd=Ud(md,qd("quic-v1")),vd=$d(Ud(gd,qd("ws")),Ud(pd,qd("ws"))),Ed=$d(Ud(vd,qd("p2p")),vd),Sd=$d(Ud(gd,qd("wss")),Ud(pd,qd("wss")),Ud(gd,qd("tls"),qd("ws")),Ud(pd,qd("tls"),qd("ws"))),Ad=$d(Ud(Sd,qd("p2p")),Sd),Id=$d(Ud(gd,qd("http")),Ud(fd,qd("http")),Ud(pd,qd("http"))),kd=$d(Ud(gd,qd("https")),Ud(fd,qd("https")),Ud(pd,qd("https"))),xd=Ud(md,qd("webrtc-direct"),qd("certhash")),Cd=$d(Ud(xd,qd("p2p")),xd),_d=Ud(wd,qd("webtransport"),qd("certhash"),qd("certhash")),Td=$d(Ud(_d,qd("p2p")),_d),Pd=$d(Ud(Ed,qd("p2p-webrtc-star"),qd("p2p")),Ud(Ad,qd("p2p-webrtc-star"),qd("p2p")),Ud(Ed,qd("p2p-webrtc-star")),Ud(Ad,qd("p2p-webrtc-star"))),Rd=($d(Ud(Ed,qd("p2p-websocket-star"),qd("p2p")),Ud(Ad,qd("p2p-websocket-star"),qd("p2p")),Ud(Ed,qd("p2p-websocket-star")),Ud(Ad,qd("p2p-websocket-star"))),$d(Ud(Id,qd("p2p-webrtc-direct"),qd("p2p")),Ud(kd,qd("p2p-webrtc-direct"),qd("p2p")),Ud(Id,qd("p2p-webrtc-direct")),Ud(kd,qd("p2p-webrtc-direct")))),Ld=$d(vd,Sd,Id,kd,Pd,Rd,gd,yd,bd,pd,Cd,Td),Od=($d(Ud(Ld,qd("p2p-stardust"),qd("p2p")),Ud(Ld,qd("p2p-stardust"))),$d(Ud(Ld,qd("p2p")),Pd,Rd,Cd,Td,qd("p2p"))),Dd=$d(Ud(Od,qd("p2p-circuit"),Od),Ud(Od,qd("p2p-circuit")),Ud(qd("p2p-circuit"),Od),Ud(Ld,qd("p2p-circuit")),Ud(qd("p2p-circuit"),Ld),qd("p2p-circuit")),Nd=()=>$d(Ud(Dd,Nd),Dd),Md=Nd(),Fd=$d(Ud(Md,Od,Md),Ud(Od,Md),Ud(Md,Od),Md,Od);function Bd(e){return function(t){let r;try{r=Ql(t)}catch(e){return!1}const n=e(r.protoNames());return null!==n&&(!0===n||!1===n?n:0===n.length)}}function Ud(...e){function t(t){if(t.length(r="function"==typeof e?e().partialMatch(t):e.partialMatch(t),Array.isArray(r)&&(t=r),null===r)),r}return{toString:function(){return"{ "+e.join(" ")+" }"},input:e,matches:Bd(t),partialMatch:t}}function $d(...e){function t(t){let r=null;return e.some(e=>{const n="function"==typeof e?e().partialMatch(t):e.partialMatch(t);return null!=n&&(r=n,!0)}),r}return{toString:function(){return"{ "+e.join(" ")+" }"},input:e,matches:Bd(t),partialMatch:t}}function qd(e){const t=e;return{toString:function(){return t},matches:function(e){let r;try{r=Ql(e)}catch(e){return!1}const n=r.protoNames();return 1===n.length&&n[0]===t},partialMatch:function(e){return 0===e.length?null:e[0]===t?e.slice(1):null}}}$d(Ud(Md,qd("webrtc"),qd("p2p")),Ud(Md,qd("webrtc")),Ud(Ld,qd("webrtc"),qd("p2p")),Ud(Ld,qd("webrtc")),qd("webrtc"));class jd extends hu{static tag="bootstrap";log;timer;list;timeout;components;_init;constructor(e,t={list:[]}){if(null==t.list||0===t.list.length)throw new Error("Bootstrap requires a list of peer addresses");super(),this.components=e,this.log=e.logger.forComponent("libp2p:bootstrap"),this.timeout=t.timeout??1e3,this.list=[];for(const e of t.list){if(!Fd.matches(e)){this.log.error("Invalid multiaddr");continue}const t=Ql(e),r=t.getPeerId();if(null==r){this.log.error("Invalid bootstrap multiaddr without peer id");continue}const n={id:ul(r),multiaddrs:[t]};this.list.push(n)}this._init=t}[ld]=this;[Symbol.toStringTag]="@libp2p/bootstrap";[Mu]=["@libp2p/peer-discovery"];isStarted(){return Boolean(this.timer)}start(){this.isStarted()||(this.log("Starting bootstrap node discovery, discovering peers after %s ms",this.timeout),this.timer=setTimeout(()=>{this._discoverBootstrapPeers().catch(e=>{this.log.error(e)})},this.timeout))}async _discoverBootstrapPeers(){if(null!=this.timer)for(const e of this.list){if(await this.components.peerStore.merge(e.id,{tags:{[this._init.tagName??"bootstrap"]:{value:this._init.tagValue??50,ttl:this._init.tagTTL}},multiaddrs:e.multiaddrs}),null==this.timer)return;this.safeDispatchEvent("peer",{detail:e}),this.components.connectionManager.openConnection(e.id).catch(t=>{this.log.error("could not dial bootstrap peer %p",e.id,t)})}}stop(){null!=this.timer&&clearTimeout(this.timer),this.timer=void 0}}const zd=Uint8Array.from([3,1]);var Kd,Vd;!function(e){let t,r;!function(e){let t;e.codec=()=>(null==t&&(t=Ir((e,t,r={})=>{!1!==r.lengthDelimited&&t.fork(),null!=e.multiaddr&&e.multiaddr.byteLength>0&&(t.uint32(10),t.bytes(e.multiaddr)),!1!==r.lengthDelimited&&t.ldelim()},(e,t,r={})=>{const n={multiaddr:f(0)},s=null==t?e.len:e.pos+t;for(;e.pos>>3==1?n.multiaddr=e.bytes():e.skipType(7&t)}return n})),t),e.encode=t=>qt(t,e.codec()),e.decode=(t,r)=>V(t,e.codec(),r)}(t=e.AddressInfo||(e.AddressInfo={})),e.codec=()=>(null==r&&(r=Ir((t,r,n={})=>{if(!1!==n.lengthDelimited&&r.fork(),null!=t.peerId&&t.peerId.byteLength>0&&(r.uint32(10),r.bytes(t.peerId)),null!=t.seq&&0n!==t.seq&&(r.uint32(16),r.uint64(t.seq)),null!=t.addresses)for(const n of t.addresses)r.uint32(26),e.AddressInfo.codec().encode(n,r);!1!==n.lengthDelimited&&r.ldelim()},(t,r,n={})=>{const s={peerId:f(0),seq:0n,addresses:[]},i=null==r?t.len:t.pos+r;for(;t.pos>>3){case 1:s.peerId=t.bytes();break;case 2:s.seq=t.uint64();break;case 3:if(null!=n.limits?.addresses&&s.addresses.length===n.limits.addresses)throw new kr('Decode error - map field "addresses" had too many elements');s.addresses.push(e.AddressInfo.codec().decode(t,t.uint32(),{limits:n.limits?.addresses$}));break;default:t.skipType(7&r)}}return s})),r),e.encode=t=>qt(t,e.codec()),e.decode=(t,r)=>V(t,e.codec(),r)}(Kd||(Kd={}));class Hd{static createFromProtobuf=e=>{const t=Kd.decode(e),r=dl(st(t.peerId)),n=(t.addresses??[]).map(e=>Ql(e.multiaddr)),s=t.seq;return new Hd({peerId:r,multiaddrs:n,seqNumber:s})};static DOMAIN="libp2p-peer-record";static CODEC=zd;peerId;multiaddrs;seqNumber;domain=Hd.DOMAIN;codec=Hd.CODEC;marshaled;constructor(e){const{peerId:t,multiaddrs:r,seqNumber:n}=e;this.peerId=t,this.multiaddrs=r??[],this.seqNumber=n??BigInt(Date.now())}marshal(){return null==this.marshaled&&(this.marshaled=Kd.encode({peerId:this.peerId.toMultihash().bytes,seq:BigInt(this.seqNumber),addresses:this.multiaddrs.map(e=>({multiaddr:e.bytes}))})),this.marshaled}equals(e){return e instanceof Hd&&!!this.peerId.equals(e.peerId)&&this.seqNumber===e.seqNumber&&!!function(e,t){const r=(e,t)=>e.toString().localeCompare(t.toString());return e.length===t.length&&(t.sort(r),e.sort(r).every((e,r)=>t[r].equals(e)))}(this.multiaddrs,e.multiaddrs)}}!function(e){let t;e.codec=()=>(null==t&&(t=Ir((e,t,r={})=>{!1!==r.lengthDelimited&&t.fork(),null!=e.publicKey&&e.publicKey.byteLength>0&&(t.uint32(10),t.bytes(e.publicKey)),null!=e.payloadType&&e.payloadType.byteLength>0&&(t.uint32(18),t.bytes(e.payloadType)),null!=e.payload&&e.payload.byteLength>0&&(t.uint32(26),t.bytes(e.payload)),null!=e.signature&&e.signature.byteLength>0&&(t.uint32(42),t.bytes(e.signature)),!1!==r.lengthDelimited&&t.ldelim()},(e,t,r={})=>{const n={publicKey:f(0),payloadType:f(0),payload:f(0),signature:f(0)},s=null==t?e.len:e.pos+t;for(;e.pos>>3){case 1:n.publicKey=e.bytes();break;case 2:n.payloadType=e.bytes();break;case 3:n.payload=e.bytes();break;case 5:n.signature=e.bytes();break;default:e.skipType(7&t)}}return n})),t),e.encode=t=>qt(t,e.codec()),e.decode=(t,r)=>V(t,e.codec(),r)}(Vd||(Vd={}));class Gd extends Error{constructor(e="Invalid signature"){super(e),this.name="InvalidSignatureError"}}class Wd{static createFromProtobuf=e=>{const t=Vd.decode(e),r=rl(t.publicKey);return new Wd({publicKey:r,payloadType:t.payloadType,payload:t.payload,signature:t.signature})};static seal=async(e,t,r)=>{if(null==t)throw new Error("Missing private key");const n=e.domain,s=e.codec,i=e.marshal(),o=Xd(n,s,i),a=await t.sign(o.subarray(),r);return new Wd({publicKey:t.publicKey,payloadType:s,payload:i,signature:a})};static openAndCertify=async(e,t,r)=>{const n=Wd.createFromProtobuf(e);if(!await n.validate(t,r))throw new Gd("Envelope signature is not valid for the given domain");return n};publicKey;payloadType;payload;signature;marshaled;constructor(e){const{publicKey:t,payloadType:r,payload:n,signature:s}=e;this.publicKey=t,this.payloadType=r,this.payload=n,this.signature=s}marshal(){return null==this.marshaled&&(this.marshaled=Vd.encode({publicKey:nl(this.publicKey),payloadType:this.payloadType,payload:this.payload.subarray(),signature:this.signature})),this.marshaled}equals(e){return null!=e&&os(this.marshal(),e.marshal())}async validate(e,t){const r=Xd(e,this.payloadType,this.payload);return this.publicKey.verify(r.subarray(),this.signature,t)}}const Xd=(e,t,r)=>{const n=Ct(e),s=_(n.byteLength),i=_(t.length),o=_(r.length);return new us(s,n,i,t,o,r)};var Jd=__webpack_require__(5507);const Zd=["0.0.0.0/8","10.0.0.0/8","100.64.0.0/10","127.0.0.0/8","169.254.0.0/16","172.16.0.0/12","192.0.0.0/24","192.0.0.0/29","192.0.0.8/32","192.0.0.9/32","192.0.0.10/32","192.0.0.170/32","192.0.0.171/32","192.0.2.0/24","192.31.196.0/24","192.52.193.0/24","192.88.99.0/24","192.168.0.0/16","192.175.48.0/24","198.18.0.0/15","198.51.100.0/24","203.0.113.0/24","240.0.0.0/4","255.255.255.255/32"].map(e=>new Jd.Netmask(e));function Yd(e){for(const t of Zd)if(t.contains(e))return!0;return!1}function Qd(e){return Sl(e)?Yd(e):/^::ffff:([0-9a-fA-F]{1,4}):([0-9a-fA-F]{1,4})$/.test(e)?function(e){const t=e.split(":");if(t.length<2)return!1;const r=t[t.length-1].padStart(4,"0"),n=t[t.length-2].padStart(4,"0");return Yd(`${parseInt(n.substring(0,2),16)}.${parseInt(n.substring(2),16)}.${parseInt(r.substring(0,2),16)}.${parseInt(r.substring(2),16)}`)}(e):/^::ffff:([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})$/.test(e)?function(e){const t=e.split(":");return 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e.getComponents())if(t!==kl)return 4===t||t===Il}catch{}return!1}function tp(e){try{if(!ep(e))return!1;const[[,t]]=e.stringTuples();return null!=t&&(Qd(t)??!1)}catch{}return!0}const rp=e=>({match:t=>!(t.length<1)&&!!e(t[0])&&t.slice(1),pattern:"fn"}),np=e=>({match:t=>rp(t=>t===e).match(t),pattern:e}),sp=()=>({match:e=>rp(e=>"string"==typeof e).match(e),pattern:"{string}"}),ip=()=>({match:e=>rp(e=>!isNaN(parseInt(e))).match(e),pattern:"{number}"}),op=()=>({match:e=>{if(e.length<2)return!1;if("p2p"!==e[0]&&"ipfs"!==e[0])return!1;if(!e[1].startsWith("Q")&&!e[1].startsWith("1"))return!1;try{Ee.decode(`z${e[1]}`)}catch(e){return!1}return e.slice(2)},pattern:"/p2p/{peerid}"}),ap=()=>({match:e=>{if(e.length<2)return!1;if("certhash"!==e[0])return!1;try{ke.decode(e[1])}catch{return!1}return e.slice(2)},pattern:"/certhash/{certhash}"}),cp=e=>({match:t=>{const r=e.match(t);return!1===r?t:r},pattern:`optional(${e.pattern})`}),lp=(...e)=>({match:t=>{let r;for(const n of e){const e=n.match(t);!1!==e&&(null==r||e.lengthe.pattern).join(", ")})`}),up=(...e)=>({match:t=>{for(const r of e){const e=r.match(t);if(!1===e)return!1;t=e}return t},pattern:`and(${e.map(e=>e.pattern).join(", ")})`});function hp(...e){function t(t){let r=(e=>e.toString().split("/").slice(1))(t);for(const t of e){const e=t.match(r);if(!1===e)return!1;r=e}return r}return{matchers:e,matches:function(e){return!1!==t(e)},exactMatch:function(e){const r=t(e);return!1!==r&&0===r.length}}}const dp=hp(op()),pp=up(np("dns4"),sp()),fp=up(np("dns6"),sp()),gp=up(np("dnsaddr"),sp()),mp=up(np("dns"),sp()),yp=(hp(pp,cp(op())),hp(fp,cp(op())),hp(gp,cp(op())),hp(lp(mp,gp,pp,fp),cp(op())),up(np("ip4"),rp(Sl))),bp=up(np("ip6"),rp(Al)),wp=lp(yp,bp),vp=lp(wp,mp,pp,fp,gp),Ep=hp(lp(wp,up(lp(mp,gp,pp,fp),cp(op())))),Sp=hp(yp),Ap=hp(bp),Ip=(hp(wp),up(vp,np("tcp"),ip())),kp=up(vp,np("udp"),ip()),xp=hp(up(Ip,cp(op()))),Cp=(hp(kp),up(kp,np("quic"),cp(op()))),_p=up(kp,np("quic-v1"),cp(op())),Tp=lp(Cp,_p),Pp=(hp(Cp),hp(_p)),Rp=lp(vp,Ip,kp,Cp,_p),Lp=lp(up(Rp,np("ws"),cp(op()))),Op=hp(Lp),Dp=lp(up(Rp,np("wss"),cp(op())),up(Rp,np("tls"),cp(up(np("sni"),sp())),np("ws"),cp(op()))),Np=hp(Dp),Mp=up(kp,np("webrtc-direct"),cp(ap()),cp(ap()),cp(op())),Fp=hp(Mp),Bp=up(_p,np("webtransport"),cp(ap()),cp(ap()),cp(op())),Up=hp(Bp),$p=lp(Lp,Dp,up(Ip,cp(op())),up(Tp,cp(op())),up(vp,cp(op())),Mp,Bp,op()),qp=(hp($p),hp(up($p,np("p2p-circuit"),op()))),jp=hp(lp(up($p,np("p2p-circuit"),np("webrtc"),cp(op())),up($p,np("webrtc"),cp(op())),up(np("webrtc"),cp(op()))));function zp(e,t){const r=th(e,t),n={read:async(e,t)=>{const n=await r.read(t);return e.decode(n)},write:async(e,t,n)=>{await r.write(t.encode(e),n)},writeV:async(e,t,n)=>{await r.writeV(e.map(e=>t.encode(e)),n)},pb:e=>({read:async t=>n.read(e,t),write:async(t,r)=>n.write(t,e,r),writeV:async(t,r)=>n.writeV(t,e,r),unwrap:()=>n}),unwrap:()=>r.unwrap()};return n}var Kp;hp(lp(up(vp,np("tcp"),ip(),np("http"),cp(op())),up(vp,np("http"),cp(op())))),hp(lp(up(vp,np("tcp"),lp(up(np("443"),np("http")),up(ip(),np("https")),up(ip(),np("tls"),np("http"))),cp(op())),up(vp,np("tls"),np("http"),cp(op())),up(vp,np("https"),cp(op())))),hp(lp(up(np("memory"),sp(),cp(op())))),hp(lp(up(np("unix"),sp(),cp(op())))),function(e){let t;e.codec=()=>(null==t&&(t=Ir((e,t,r={})=>{if(!1!==r.lengthDelimited&&t.fork(),null!=e.protocolVersion&&(t.uint32(42),t.string(e.protocolVersion)),null!=e.agentVersion&&(t.uint32(50),t.string(e.agentVersion)),null!=e.publicKey&&(t.uint32(10),t.bytes(e.publicKey)),null!=e.listenAddrs)for(const r of e.listenAddrs)t.uint32(18),t.bytes(r);if(null!=e.observedAddr&&(t.uint32(34),t.bytes(e.observedAddr)),null!=e.protocols)for(const r of e.protocols)t.uint32(26),t.string(r);null!=e.signedPeerRecord&&(t.uint32(66),t.bytes(e.signedPeerRecord)),!1!==r.lengthDelimited&&t.ldelim()},(e,t,r={})=>{const n={listenAddrs:[],protocols:[]},s=null==t?e.len:e.pos+t;for(;e.pos>>3){case 5:n.protocolVersion=e.string();break;case 6:n.agentVersion=e.string();break;case 1:n.publicKey=e.bytes();break;case 2:if(null!=r.limits?.listenAddrs&&n.listenAddrs.length===r.limits.listenAddrs)throw new kr('Decode error - map field "listenAddrs" had too many elements');n.listenAddrs.push(e.bytes());break;case 4:n.observedAddr=e.bytes();break;case 3:if(null!=r.limits?.protocols&&n.protocols.length===r.limits.protocols)throw new kr('Decode error - map field "protocols" had too many elements');n.protocols.push(e.string());break;case 8:n.signedPeerRecord=e.bytes();break;default:e.skipType(7&t)}}return n})),t),e.encode=t=>qt(t,e.codec()),e.decode=(t,r)=>V(t,e.codec(),r)}(Kp||(Kp={}));const Vp="ipfs",Hp=5e3,Gp=1,Wp=1,Xp=10,Jp=8192,Zp=!0,Yp=!0;class Qp{host;protocol;started;timeout;peerId;privateKey;peerStore;registrar;addressManager;maxInboundStreams;maxOutboundStreams;maxMessageSize;maxObservedAddresses;events;runOnLimitedConnection;log;constructor(e,t){var r,n;this.protocol=t.protocol,this.started=!1,this.peerId=e.peerId,this.privateKey=e.privateKey,this.peerStore=e.peerStore,this.registrar=e.registrar,this.addressManager=e.addressManager,this.events=e.events,this.log=t.log,this.timeout=t.timeout??Hp,this.maxInboundStreams=t.maxInboundStreams??Gp,this.maxOutboundStreams=t.maxOutboundStreams??Wp,this.maxMessageSize=t.maxMessageSize??Jp,this.maxObservedAddresses=t.maxObservedAddresses??Xp,this.runOnLimitedConnection=t.runOnLimitedConnection??Yp,this.host={protocolVersion:`${t.protocolPrefix??Vp}/0.1.0`,agentVersion:(r=e.nodeInfo,n=t.agentVersion,null!=n?n:r.userAgent)}}isStarted(){return this.started}async start(){this.started||(await this.peerStore.merge(this.peerId,{metadata:{AgentVersion:Ct(this.host.agentVersion),ProtocolVersion:Ct(this.host.protocolVersion)}}),await this.registrar.handle(this.protocol,e=>{this.handleProtocol(e).catch(e=>{this.log.error(e)})},{maxInboundStreams:this.maxInboundStreams,maxOutboundStreams:this.maxOutboundStreams,runOnLimitedConnection:this.runOnLimitedConnection}),this.started=!0)}async stop(){await this.registrar.unhandle(this.protocol),this.started=!1}}class ef extends Qp{constructor(e,t={}){super(e,{...t,protocol:`/${t.protocolPrefix??Vp}/id/1.0.0`,log:e.logger.forComponent("libp2p:identify")}),(t.runOnConnectionOpen??Zp)&&e.events.addEventListener("connection:open",e=>{const t=e.detail;this.identify(t).catch(e=>{e.name!==zi.name&&this.log.error("error during identify trigged by connection:open",e)})})}[Mu]=["@libp2p/identify"];async _identify(e,t={}){let r;if(null==t.signal){const e=AbortSignal.timeout(this.timeout);t={...t,signal:e}}try{r=await e.newStream(this.protocol,{...t,runOnLimitedConnection:this.runOnLimitedConnection});const n=zp(r,{maxDataLength:this.maxMessageSize}).pb(Kp),s=await n.read(t);return await r.close(t),s}catch(e){throw r?.abort(e),e}}async identify(e,t={}){const r=await this._identify(e,t),{publicKey:n,protocols:s,observedAddr:i}=r;if(null==n)throw new Ki("public key was missing from identify message");const o=pl(rl(n).toCID());if(!e.remotePeer.equals(o))throw new Ki("identified peer does not match the expected peer");if(this.peerId.equals(o))throw new Ki("identified peer is our own peer id?");return this.maybeAddObservedAddress(i),this.log("identify completed for peer %p and protocols %o",o,s),async function(e,t,r,n,s){if(r("received identify from %p",n.remotePeer),null==s)throw new Ki("message was null or undefined");const i={};if(s.listenAddrs.length>0&&(i.addresses=s.listenAddrs.map(e=>({isCertified:!1,multiaddr:Ql(e)}))),s.protocols.length>0&&(i.protocols=s.protocols),null!=s.publicKey){const e=rl(s.publicKey);if(!hl(e).equals(n.remotePeer))throw new Ki("public key did not match remote PeerId");i.publicKey=e}let o;if(null!=s.signedPeerRecord){r.trace("received signedPeerRecord from %p",n.remotePeer);let t=s.signedPeerRecord;const a=await Wd.openAndCertify(t,Hd.DOMAIN);let c=Hd.createFromProtobuf(a.payload);const l=pl(a.publicKey.toCID());if(!c.peerId.equals(l))throw new Ki("signing key does not match PeerId in the PeerRecord");if(!n.remotePeer.equals(c.peerId))throw new Ki("signing key does not match remote PeerId");let u;try{u=await e.get(c.peerId)}catch(e){if("NotFoundError"!==e.name)throw e}if(null!=u&&(i.metadata=u.metadata,null!=u.peerRecordEnvelope)){const e=Wd.createFromProtobuf(u.peerRecordEnvelope),n=Hd.createFromProtobuf(e.payload);n.seqNumber>=c.seqNumber&&(r("sequence number was lower or equal to existing sequence number - stored: %d received: %d",n.seqNumber,c.seqNumber),c=n,t=u.peerRecordEnvelope)}i.peerRecordEnvelope=t,i.addresses=c.multiaddrs.map(e=>({isCertified:!0,multiaddr:e})),o={seq:c.seqNumber,addresses:c.multiaddrs}}else r("%p did not send a signed peer record",n.remotePeer);if(r.trace("patching %p with",n.remotePeer,i),await e.patch(n.remotePeer,i),null!=s.agentVersion||null!=s.protocolVersion){const t={};null!=s.agentVersion&&(t.AgentVersion=Ct(s.agentVersion)),null!=s.protocolVersion&&(t.ProtocolVersion=Ct(s.protocolVersion)),r.trace("merging %p metadata",n.remotePeer,t),await e.merge(n.remotePeer,{metadata:t})}const a={peerId:n.remotePeer,protocolVersion:s.protocolVersion,agentVersion:s.agentVersion,publicKey:s.publicKey,listenAddrs:s.listenAddrs.map(e=>Ql(e)),observedAddr:null==s.observedAddr?void 0:Ql(s.observedAddr),protocols:s.protocols,signedPeerRecord:o,connection:n};return t.safeDispatchEvent("peer:identify",{detail:a}),a}(this.peerStore,this.events,this.log,e,r)}maybeAddObservedAddress(e){const t=function(e){if(null!=e&&e.length>0)try{return Ql(e)}catch{}}(e);if(null==t)return;if(this.log.trace("our observed address was %a",t),tp(t))return void this.log.trace("our observed address was private");const r=t.getComponents();r[0].code!==Il&&(r[0].code!==kl||r[1].code!==Il)||function(e){try{for(const{code:t,value:r}of e.getComponents())if(null!=r&&t===Il)return Wl("2000::/3",r)}catch{}return!1}(t)?xp.exactMatch(t)||(this.log.trace("storing the observed address"),this.addressManager.addObservedAddr(t)):this.log.trace("our observed address was IPv6 but not a global unicast address")}async handleProtocol(e){const{connection:t,stream:r}=e,n=AbortSignal.timeout(this.timeout);try{const e=await this.peerStore.get(this.peerId),s=this.addressManager.getAddresses().map(e=>e.decapsulateCode(eu("p2p").code));let i=e.peerRecordEnvelope;if(s.length>0&&null==i){const e=new Hd({peerId:this.peerId,multiaddrs:s});i=(await Wd.seal(e,this.privateKey)).marshal().subarray()}let o=t.remoteAddr.bytes;Ep.matches(t.remoteAddr)||(o=void 0);const a=zp(r).pb(Kp);await a.write({protocolVersion:this.host.protocolVersion,agentVersion:this.host.agentVersion,publicKey:nl(this.privateKey.publicKey),listenAddrs:s.map(e=>e.bytes),signedPeerRecord:i,observedAddr:o,protocols:e.protocols},{signal:n}),await r.close({signal:n})}catch(e){this.log.error("could not respond to identify request",e),r.abort(e)}}}function tf(e={}){return t=>new ef(t,e)}function rf(e,t){const r=function(e){if(null!=e){if("function"==typeof e[Symbol.iterator])return e[Symbol.iterator]();if("function"==typeof e[Symbol.asyncIterator])return e[Symbol.asyncIterator]();if("function"==typeof e.next)return e}throw new Error("argument is not an iterator or iterable")}(e).return?.();var n;null!=(n=r)&&"function"==typeof n.then&&"function"==typeof n.catch&&"function"==typeof n.finally&&r.catch(e=>{t.error("could not cause iterator to return",e)})}const nf=()=>{const e=new Error("Delay aborted");return e.name="AbortError",e},sf=new WeakMap,of=function({clearTimeout:e,setTimeout:t}={}){return(r,{value:n,signal:s}={})=>{if(s?.aborted)return Promise.reject(nf());let i,o,a;const c=e??clearTimeout,l=()=>{c(i),a(nf())},u=new Promise((e,c)=>{o=()=>{s&&s.removeEventListener("abort",l),e(n)},a=c,i=(t??setTimeout)(o,r)});return s&&s.addEventListener("abort",l,{once:!0}),sf.set(u,()=>{c(i),i=null,o()}),u}}();class af extends Error{remainingPoints;msBeforeNext;consumedPoints;isFirstInDuration;constructor(e="Rate limit exceeded",t){super(e),this.name="RateLimitError",this.remainingPoints=t.remainingPoints,this.msBeforeNext=t.msBeforeNext,this.consumedPoints=t.consumedPoints,this.isFirstInDuration=t.isFirstInDuration}}class cf extends Error{static name="QueueFullError";constructor(e="The queue was full"){super(e),this.name="QueueFullError"}}class lf{memoryStorage;points;duration;blockDuration;execEvenly;execEvenlyMinDelayMs;keyPrefix;constructor(e={}){this.points=e.points??4,this.duration=e.duration??1,this.blockDuration=e.blockDuration??0,this.execEvenly=e.execEvenly??!1,this.execEvenlyMinDelayMs=e.execEvenlyMinDelayMs??1e3*this.duration/this.points,this.keyPrefix=e.keyPrefix??"rlflx",this.memoryStorage=new uf}async consume(e,t=1,r={}){const n=this.getKey(e),s=this._getKeySecDuration(r);let i=this.memoryStorage.incrby(n,t,s);if(i.remainingPoints=Math.max(this.points-i.consumedPoints,0),i.consumedPoints>this.points)throw this.blockDuration>0&&i.consumedPoints<=this.points+t&&(i=this.memoryStorage.set(n,i.consumedPoints,this.blockDuration)),new af("Rate limit exceeded",i);if(this.execEvenly&&i.msBeforeNext>0&&!i.isFirstInDuration){let e=Math.ceil(i.msBeforeNext/(i.remainingPoints+2));e=0?r:this.duration);return this.memoryStorage.set(this.getKey(e),t,r),{remainingPoints:0,msBeforeNext:0===n?-1:n,consumedPoints:t,isFirstInDuration:!1}}get(e){const t=this.memoryStorage.get(this.getKey(e));return null!=t&&(t.remainingPoints=Math.max(this.points-t.consumedPoints,0)),t}delete(e){this.memoryStorage.delete(this.getKey(e))}_getKeySecDuration(e){return null!=e?.customDuration&&e.customDuration>=0?e.customDuration:this.duration}getKey(e){return this.keyPrefix.length>0?`${this.keyPrefix}:${e}`:e}parseKey(e){return e.substring(this.keyPrefix.length)}}class uf{storage;constructor(){this.storage=new Map}incrby(e,t,r){const n=this.storage.get(e);if(null!=n){const s=null!=n.expiresAt?n.expiresAt.getTime()-(new Date).getTime():-1;return null==n.expiresAt||s>0?(n.value+=t,{remainingPoints:0,msBeforeNext:s,consumedPoints:n.value,isFirstInDuration:!1}):this.set(e,t,r)}return this.set(e,t,r)}set(e,t,r){const n=1e3*r,s=this.storage.get(e);null!=s&&clearTimeout(s.timeoutId);const i={value:t,expiresAt:n>0?new Date(Date.now()+n):void 0};return this.storage.set(e,i),n>0&&(i.timeoutId=setTimeout(()=>{this.storage.delete(e)},n),null!=i.timeoutId.unref&&i.timeoutId.unref()),{remainingPoints:0,msBeforeNext:0===n?-1:n,consumedPoints:i.value,isFirstInDuration:!0}}get(e){const t=this.storage.get(e);if(null!=t)return{remainingPoints:0,msBeforeNext:null!=t.expiresAt?t.expiresAt.getTime()-(new Date).getTime():-1,consumedPoints:t.value,isFirstInDuration:!1}}delete(e){const t=this.storage.get(e);return null!=t&&(null!=t.timeoutId&&clearTimeout(t.timeoutId),this.storage.delete(e),!0)}}var hf;!function(e){e[e.NEW_STREAM=0]="NEW_STREAM",e[e.MESSAGE_RECEIVER=1]="MESSAGE_RECEIVER",e[e.MESSAGE_INITIATOR=2]="MESSAGE_INITIATOR",e[e.CLOSE_RECEIVER=3]="CLOSE_RECEIVER",e[e.CLOSE_INITIATOR=4]="CLOSE_INITIATOR",e[e.RESET_RECEIVER=5]="RESET_RECEIVER",e[e.RESET_INITIATOR=6]="RESET_INITIATOR"}(hf||(hf={}));const df=Object.freeze({0:"NEW_STREAM",1:"MESSAGE_RECEIVER",2:"MESSAGE_INITIATOR",3:"CLOSE_RECEIVER",4:"CLOSE_INITIATOR",5:"RESET_RECEIVER",6:"RESET_INITIATOR"}),pf=Object.freeze({NEW_STREAM:hf.NEW_STREAM,MESSAGE:hf.MESSAGE_INITIATOR,CLOSE:hf.CLOSE_INITIATOR,RESET:hf.RESET_INITIATOR}),ff=Object.freeze({MESSAGE:hf.MESSAGE_RECEIVER,CLOSE:hf.CLOSE_RECEIVER,RESET:hf.RESET_RECEIVER}),gf=1<<20;class mf{_buffer;_headerInfo;_maxMessageSize;_maxUnprocessedMessageQueueSize;constructor(e=gf,t=4194304){this._buffer=new us,this._headerInfo=null,this._maxMessageSize=e,this._maxUnprocessedMessageQueueSize=t}write(e){if(null==e||0===e.length)return[];if(this._buffer.append(e),this._buffer.byteLength>this._maxUnprocessedMessageQueueSize)throw new Ki("Unprocessed message queue size too large!");const t=[];for(;0!==this._buffer.length;){if(null==this._headerInfo)try{this._headerInfo=this._decodeHeader(this._buffer)}catch(e){if("InvalidMessageError"===e.name)throw e;break}const{id:e,type:r,length:n,offset:s}=this._headerInfo;if(this._buffer.length-sthis._maxMessageSize)throw new Ki("Message size too large");return{id:t>>3,type:i,offset:r+s,length:n}}}const yf=128,bf=127;function wf(e,t=0){let r,n=0,s=0,i=t;const o=e.length;do{if(i>=o||s>49)throw t=0,new RangeError("Could not decode varint");r=e.get(i++),n+=s<28?(r&bf)<=yf);return{value:n,offset:t=i-t}}const vf=10240,Ef=new class{_pool;_poolOffset;constructor(){this._pool=g(vf),this._poolOffset=0}write(e,t){const r=this._pool;let n=this._poolOffset;_(e.id<<3|e.type,r,n),n+=k(e.id<<3|e.type),e.type!==hf.NEW_STREAM&&e.type!==hf.MESSAGE_INITIATOR&&e.type!==hf.MESSAGE_RECEIVER||null==e.data?(_(0,r,n),n+=k(0)):(_(e.data.length,r,n),n+=k(e.data.length));const s=r.subarray(this._poolOffset,n);vf-n<100?(this._pool=g(vf),this._poolOffset=0):this._poolOffset=n,t.append(s),e.type!==hf.NEW_STREAM&&e.type!==hf.MESSAGE_INITIATOR&&e.type!==hf.MESSAGE_RECEIVER||null==e.data||t.append(e.data)}};class Sf extends Error{constructor(e="Stream input buffer error"){super(e),this.name="StreamInputBufferError"}}function Af(e){return null!=e&&"function"==typeof e.then&&"function"==typeof e.catch&&"function"==typeof e.finally}class If{id;direction;timeline;protocol;metadata;source;status;readStatus;writeStatus;log;sinkController;sinkEnd;closed;endErr;streamSource;onEnd;onCloseRead;onCloseWrite;onReset;onAbort;sendCloseWriteTimeout;sendingData;constructor(e){this.sinkController=new AbortController,this.sinkEnd=Es(),this.closed=Es(),this.log=e.log,this.status="open",this.readStatus="ready",this.writeStatus="ready",this.id=e.id,this.metadata=e.metadata??{},this.direction=e.direction,this.timeline={open:Date.now()},this.sendCloseWriteTimeout=e.sendCloseWriteTimeout??5e3,this.onEnd=e.onEnd,this.onCloseRead=e.onCloseRead,this.onCloseWrite=e.onCloseWrite,this.onReset=e.onReset,this.onAbort=e.onAbort,this.source=this.streamSource=ks({onEnd:e=>{null!=e?this.log.trace("source ended with error",e):this.log.trace("source ended"),this.onSourceEnd(e)}}),this.sink=this.sink.bind(this)}async sink(e){if("ready"!==this.writeStatus)throw new Fi(`writable end state is "${this.writeStatus}" not "ready"`);try{this.writeStatus="writing";const t={signal:this.sinkController.signal};if("outbound"===this.direction){const e=this.sendNewStream(t);Af(e)&&await e}const r=()=>{rf(e,this.log)};try{this.sinkController.signal.addEventListener("abort",r),this.log.trace("sink reading from source");for await(let r of e){r=r instanceof Uint8Array?new us(r):r;const e=this.sendData(r,t);Af(e)&&(this.sendingData=Es(),await e,this.sendingData.resolve(),this.sendingData=void 0)}}finally{this.sinkController.signal.removeEventListener("abort",r)}this.log.trace('sink finished reading from source, write status is "%s"',this.writeStatus),"writing"===this.writeStatus&&(this.writeStatus="closing",this.log.trace("send close write to remote"),await this.sendCloseWrite({signal:AbortSignal.timeout(this.sendCloseWriteTimeout)}),this.writeStatus="closed"),this.onSinkEnd()}catch(e){throw this.log.trace("sink ended with error, calling abort with error",e),this.abort(e),e}finally{this.log.trace("resolve sink end"),this.sinkEnd.resolve()}}onSourceEnd(e){null==this.timeline.closeRead&&(this.timeline.closeRead=Date.now(),this.readStatus="closed",null!=e&&null==this.endErr&&(this.endErr=e),this.onCloseRead?.(),null!=this.timeline.closeWrite?(this.log.trace("source and sink ended"),this.timeline.close=Date.now(),"aborted"!==this.status&&"reset"!==this.status&&(this.status="closed"),null!=this.onEnd&&this.onEnd(this.endErr),this.closed.resolve()):this.log.trace("source ended, waiting for sink to end"))}onSinkEnd(e){null==this.timeline.closeWrite&&(this.timeline.closeWrite=Date.now(),this.writeStatus="closed",null!=e&&null==this.endErr&&(this.endErr=e),this.onCloseWrite?.(),null!=this.timeline.closeRead?(this.log.trace("sink and source ended"),this.timeline.close=Date.now(),"aborted"!==this.status&&"reset"!==this.status&&(this.status="closed"),null!=this.onEnd&&this.onEnd(this.endErr),this.closed.resolve()):this.log.trace("sink ended, waiting for source to end"))}async close(e){"open"===this.status&&(this.log.trace("closing gracefully"),this.status="closing",await Cs(Promise.all([this.closeWrite(e),this.closeRead(e),this.closed.promise]),e?.signal),this.status="closed",this.log.trace("closed gracefully"))}async closeRead(e={}){if("closing"===this.readStatus||"closed"===this.readStatus)return;this.log.trace('closing readable end of stream with starting read status "%s"',this.readStatus);const t=this.readStatus;this.readStatus="closing","reset"!==this.status&&"aborted"!==this.status&&null==this.timeline.closeRead&&(this.log.trace("send close read to remote"),await this.sendCloseRead(e)),"ready"===t&&(this.log.trace("ending internal source queue with %d queued bytes",this.streamSource.readableLength),this.streamSource.end()),this.log.trace("closed readable end of stream")}async closeWrite(e={}){"closing"!==this.writeStatus&&"closed"!==this.writeStatus&&(this.log.trace('closing writable end of stream with starting write status "%s"',this.writeStatus),"ready"===this.writeStatus&&(this.log.trace("sink was never sunk, sink an empty array"),await Cs(this.sink([]),e.signal)),"writing"===this.writeStatus&&(null!=this.sendingData&&await Cs(this.sendingData.promise,e.signal),this.log.trace("aborting source passed to .sink"),this.sinkController.abort(),await Cs(this.sinkEnd.promise,e.signal)),this.writeStatus="closed",this.log.trace("closed writable end of stream"))}abort(e){if("closed"===this.status||"aborted"===this.status||"reset"===this.status)return;this.log("abort with error",e),this.log("try to send reset to remote");const t=this.sendReset();Af(t)&&t.catch(e=>{this.log.error("error sending reset message",e)}),this.status="aborted",this.timeline.abort=Date.now(),this._closeSinkAndSource(e),this.onAbort?.(e)}reset(){if("closed"===this.status||"aborted"===this.status||"reset"===this.status)return;const e=new Mi("stream reset");this.status="reset",this.timeline.reset=Date.now(),this._closeSinkAndSource(e),this.onReset?.()}_closeSinkAndSource(e){this._closeSink(e),this._closeSource(e)}_closeSink(e){"writing"===this.writeStatus&&(this.log.trace("end sink source"),this.sinkController.abort()),this.onSinkEnd(e)}_closeSource(e){"closing"!==this.readStatus&&"closed"!==this.readStatus&&(this.log.trace("ending source with %d bytes to be read by consumer",this.streamSource.readableLength),this.readStatus="closing",this.streamSource.end(e))}remoteCloseWrite(){"closing"!==this.readStatus&&"closed"!==this.readStatus?(this.log.trace("remote close write"),this._closeSource()):this.log("received remote close write but local source is already closed")}remoteCloseRead(){"closing"!==this.writeStatus&&"closed"!==this.writeStatus?(this.log.trace("remote close read"),this._closeSink()):this.log("received remote close read but local sink is already closed")}destroy(){"closed"!==this.status&&"aborted"!==this.status&&"reset"!==this.status?(this.log.trace("stream destroyed"),this._closeSinkAndSource()):this.log("received destroy but we are already closed")}sourcePush(e){this.streamSource.push(e)}sourceReadableLength(){return this.streamSource.readableLength}}class kf extends If{name;streamId;send;types;maxDataSize;constructor(e){super(e),this.types="outbound"===e.direction?pf:ff,this.send=e.send,this.name=e.name,this.streamId=e.streamId,this.maxDataSize=e.maxDataSize}async sendNewStream(){await this.send({id:this.streamId,type:pf.NEW_STREAM,data:new us(Ct(this.name))})}async sendData(e){for(e=e.sublist();e.byteLength>0;){const t=Math.min(e.byteLength,this.maxDataSize);await this.send({id:this.streamId,type:this.types.MESSAGE,data:e.sublist(0,t)}),e.consume(t)}}async sendReset(){await this.send({id:this.streamId,type:this.types.RESET})}async sendCloseWrite(){await this.send({id:this.streamId,type:this.types.CLOSE})}async sendCloseRead(){}}function xf(e){const t={...e,type:`${df[e.type]} (${e.type})`};return e.type===hf.NEW_STREAM&&(t.data=_n(e.data instanceof Uint8Array?e.data:e.data.subarray())),e.type!==hf.MESSAGE_INITIATOR&&e.type!==hf.MESSAGE_RECEIVER||(t.data=_n(e.data instanceof Uint8Array?e.data:e.data.subarray(),"base16")),t}class Cf{protocol="/mplex/6.7.0";sink;source;log;_streamId;_streams;_init;_source;closeController;rateLimiter;closeTimeout;logger;constructor(e,t){t=t??{},this.log=e.logger.forComponent("libp2p:mplex"),this.logger=e.logger,this._streamId=0,this._streams={initiators:new Map,receivers:new Map},this._init=t,this.closeTimeout=t.closeTimeout??500,this.sink=this._createSink(),this._source=ks({objectMode:!0,onEnd:()=>{for(const e of this._streams.initiators.values())e.destroy();for(const e of this._streams.receivers.values())e.destroy()}}),this.source=Ls(this._source,e=>async function*(e){for await(const t of e){const e=new us;Ef.write(t,e),yield e}}(e)),this.closeController=new AbortController,this.rateLimiter=new lf({points:t.disconnectThreshold??5,duration:1})}get streams(){const e=[];for(const t of this._streams.initiators.values())e.push(t);for(const t of this._streams.receivers.values())e.push(t);return e}newStream(e){if(this.closeController.signal.aborted)throw new Ni("Muxer already closed");const t=this._streamId++;e=null==e?t.toString():e.toString();const r=this._streams.initiators;return this._newStream({id:t,name:e,type:"initiator",registry:r})}async close(e){if(this.closeController.signal.aborted)return;const t=e?.signal??AbortSignal.timeout(this.closeTimeout);try{await Promise.all(this.streams.map(async e=>e.close({signal:t}))),this._source.end(),await this._source.onEmpty({signal:t}),this.closeController.abort()}catch(e){this.abort(e)}}abort(e){this.closeController.signal.aborted||(this.streams.forEach(t=>{t.abort(e)}),this.closeController.abort(e))}_newReceiverStream(e){const{id:t,name:r}=e,n=this._streams.receivers;return this._newStream({id:t,name:r,type:"receiver",registry:n})}_newStream(e){const{id:t,name:r,type:n,registry:s}=e;if(this.log("new %s stream %s",n,t),"initiator"===n&&this._streams.initiators.size===(this._init.maxOutboundStreams??1024))throw new Zi("Too many outbound streams open");if(s.has(t))throw new Error(`${n} stream ${t} already exists!`);const i=function(e){const{id:t,name:r,send:n,onEnd:s,type:i="initiator",maxMsgSize:o=gf}=e;return new kf({id:"initiator"===i?`i${t}`:`r${t}`,streamId:t,name:`${r??t}`,direction:"initiator"===i?"outbound":"inbound",maxDataSize:o,onEnd:s,send:n,log:e.logger.forComponent(`libp2p:mplex:stream:${i}:${t}`)})}({id:t,name:r,send:async e=>{this.log.enabled&&this.log.trace("%s stream %s send",n,t,xf(e)),this._source.push(e)},type:n,onEnd:()=>{this.log("%s stream with id %s and protocol %s ended",n,t,i.protocol),s.delete(t),null!=this._init.onStreamEnd&&this._init.onStreamEnd(i)},maxMsgSize:this._init.maxMsgSize,logger:this.logger});return s.set(t,i),i}_createSink(){return async e=>{const t=()=>{rf(e,this.log)};this.closeController.signal.addEventListener("abort",t);try{const t=new mf(this._init.maxMsgSize,this._init.maxUnprocessedMessageQueueSize);for await(const r of e)for(const e of t.write(r))await this._handleIncoming(e);this._source.end()}catch(e){this.log("error in sink",e),this._source.end(e)}finally{this.closeController.signal.removeEventListener("abort",t)}}}async _handleIncoming(e){const{id:t,type:r}=e;if(this.log.enabled&&this.log.trace("incoming message",xf(e)),e.type===hf.NEW_STREAM){if(this._streams.receivers.size===(this._init.maxInboundStreams??1024)){this.log("too many inbound streams open"),this._source.push({id:t,type:hf.RESET_RECEIVER});try{await this.rateLimiter.consume("new-stream",1)}catch{return this.log("rate limit hit when opening too many new streams over the inbound stream limit - closing remote connection"),void this.abort(new Error("Too many open streams"))}return}const r=this._newReceiverStream({id:t,name:_n(e.data instanceof Uint8Array?e.data:e.data.subarray())});return void(null!=this._init.onIncomingStream&&this._init.onIncomingStream(r))}const n=(1&~r?this._streams.receivers:this._streams.initiators).get(t);if(null==n){this.log("missing stream %s for message type %s",t,df[r]);try{await this.rateLimiter.consume("missing-stream",1)}catch{return this.log("rate limit hit when receiving messages for streams that do not exist - closing remote connection"),void this.abort(new Error("Too many messages for missing streams"))}return}const s=this._init.maxStreamBufferSize??4194304;try{switch(r){case hf.MESSAGE_INITIATOR:case hf.MESSAGE_RECEIVER:if(n.sourceReadableLength()>s)throw this._source.push({id:e.id,type:r===hf.MESSAGE_INITIATOR?hf.RESET_RECEIVER:hf.RESET_INITIATOR}),new Sf("Input buffer full - increase Mplex maxBufferSize to accommodate slow consumers");n.sourcePush(e.data);break;case hf.CLOSE_INITIATOR:case hf.CLOSE_RECEIVER:n.remoteCloseWrite();break;case hf.RESET_INITIATOR:case hf.RESET_RECEIVER:n.reset();break;default:this.log("unknown message type %s",r)}}catch(e){this.log.error("error while processing message",e),n.abort(e)}}}class _f{protocol="/mplex/6.7.0";_init;components;constructor(e,t={}){this.components=e,this._init=t}[Symbol.toStringTag]="@libp2p/mplex";[Mu]=["@libp2p/stream-multiplexing"];createStreamMuxer(e={}){return new Cf(this.components,{...e,...this._init})}}function Tf(e={}){return t=>new _f(t,e)}function Pf(e){if(isNaN(e)||e<=0)throw new Ti("random bytes length must be a Number bigger than 0");return Gr(e)}class Rf{protocol;components;started;timeout;maxInboundStreams;maxOutboundStreams;runOnLimitedConnection;log;constructor(e,t={}){this.components=e,this.log=e.logger.forComponent("libp2p:ping"),this.started=!1,this.protocol=`/${t.protocolPrefix??"ipfs"}/ping/1.0.0`,this.timeout=t.timeout??1e4,this.maxInboundStreams=t.maxInboundStreams??2,this.maxOutboundStreams=t.maxOutboundStreams??1,this.runOnLimitedConnection=t.runOnLimitedConnection??!0,this.handleMessage=this.handleMessage.bind(this)}[Symbol.toStringTag]="@libp2p/ping";[Mu]=["@libp2p/ping"];async start(){await this.components.registrar.handle(this.protocol,this.handleMessage,{maxInboundStreams:this.maxInboundStreams,maxOutboundStreams:this.maxOutboundStreams,runOnLimitedConnection:this.runOnLimitedConnection}),this.started=!0}async stop(){await this.components.registrar.unhandle(this.protocol),this.started=!1}isStarted(){return this.started}handleMessage(e){this.log("incoming ping from %p",e.connection.remotePeer);const{stream:t}=e,r=Date.now(),n=Zu(t);let s=!1;Promise.resolve().then(async()=>{for(;;){const e=AbortSignal.timeout(this.timeout);uu(),e.addEventListener("abort",()=>{t?.abort(new Hi("ping timeout"))});const r=await n.read({bytes:32,signal:e});await n.write(r,{signal:e}),s=!0}}).catch(r=>{s&&"UnexpectedEOFError"===r.name&&"ready"!==t.readStatus||(this.log.error("incoming ping from %p failed with error - %e",e.connection.remotePeer,r),t?.abort(r))}).finally(()=>{const n=Date.now()-r;this.log("incoming ping from %p complete in %dms",e.connection.remotePeer,n);const s=AbortSignal.timeout(this.timeout);t.close({signal:s}).catch(r=>{this.log.error("error closing ping stream from %p - %e",e.connection.remotePeer,r),t?.abort(r)})})}async ping(e,t={}){this.log("pinging %p",e);const r=Date.now(),n=Pf(32),s=await this.components.connectionManager.openConnection(e,t);let i;if(null==t.signal){const e=AbortSignal.timeout(this.timeout);t={...t,signal:e}}try{i=await s.newStream(this.protocol,{...t,runOnLimitedConnection:this.runOnLimitedConnection});const e=Zu(i),[,o]=await Promise.all([e.write(n,t),e.read({...t,bytes:32})]),a=Date.now()-r;if(!os(n,o.subarray()))throw new Vi(`Received wrong ping ack after ${a}ms`);return this.log("ping %p complete in %dms",s.remotePeer,a),a}catch(e){throw this.log.error("error while pinging %p",s.remotePeer,e),i?.abort(e),e}finally{null!=i&&await i.close(t)}}}function Lf(e={}){return t=>new Rf(t,e)}const Of=Symbol.for("@libp2p/transport");var Df;!function(e){e[e.FATAL_ALL=0]="FATAL_ALL",e[e.NO_FATAL=1]="NO_FATAL"}(Df||(Df={}));const Nf=[6,53,56,54,55];function Mf(e){return Bf("sni",e)?.value}function Ff(e){const t=Bf("tcp",e)?.value;return null==t?"":`:${t}`}function Bf(e,t){return t.find(t=>t.name===e)}function Uf(e){return e.some(({code:e})=>448===e)}function $f(e,t){const r=qf[e.name];if(null==r)throw new Error(`Can't interpret protocol ${e.name}`);const n=r(e,t);return e.code===Il?`[${n}]`:n}const qf={ip4:(e,t)=>e.value,ip6:(e,t)=>0===t.length?e.value:`[${e.value}]`,tcp:(e,t)=>{const r=t.pop();if(null==r)throw new Error("Unexpected end of multiaddr");return`tcp://${$f(r,t)}:${e.value}`},udp:(e,t)=>{const r=t.pop();if(null==r)throw new Error("Unexpected end of multiaddr");return`udp://${$f(r,t)}:${e.value}`},dnsaddr:(e,t)=>e.value,dns4:(e,t)=>e.value,dns6:(e,t)=>e.value,dns:(e,t)=>e.value,ipfs:(e,t)=>{const r=t.pop();if(null==r)throw new Error("Unexpected end of multiaddr");return`${$f(r,t)}`},p2p:(e,t)=>{const r=t.pop();if(null==r)throw new Error("Unexpected end of multiaddr");return`${$f(r,t)}`},http:(e,t)=>{const r=Uf(t),n=Mf(t),s=Ff(t);if(r&&null!=n)return`https://${n}${s}`;const i=r?"https://":"http://",o=t.pop();if(null==o)throw new Error("Unexpected end of multiaddr");let a=$f(o,t);return a=a?.replace("tcp://",""),`${i}${a}`},"http-path":(e,t)=>{const r=t.pop();if(null==r)throw new Error("Unexpected end of multiaddr");return`${$f(r,t)}${decodeURIComponent(e.value??"")}`},tls:(e,t)=>{const r=t.pop();if(null==r)throw new Error("Unexpected end of multiaddr");return $f(r,t)},sni:(e,t)=>{const r=t.pop();if(null==r)throw new Error("Unexpected end of multiaddr");return $f(r,t)},https:(e,t)=>{const r=t.pop();if(null==r)throw new Error("Unexpected end of multiaddr");let n=$f(r,t);return n=n?.replace("tcp://",""),`https://${n}`},ws:(e,t)=>{const r=Uf(t),n=Mf(t),s=Ff(t);if(r&&null!=n)return`wss://${n}${s}`;const i=r?"wss://":"ws://",o=t.pop();if(null==o)throw new Error("Unexpected end of multiaddr");let a=$f(o,t);return a=a?.replace("tcp://",""),`${i}${a}`},wss:(e,t)=>{const r=t.pop();if(null==r)throw new Error("Unexpected end of multiaddr");let n=$f(r,t);return n=n?.replace("tcp://",""),`wss://${n}`}},jf=async e=>{if(e.readyState>=2)throw new Error("socket closed");1!==e.readyState&&await new Promise((t,r)=>{function n(){e.removeEventListener("open",s),e.removeEventListener("error",i)}function s(){n(),t()}function i(t){n(),r(t.error??new Error(`connect ECONNREFUSED ${e.url}`))}e.addEventListener("open",s),e.addEventListener("error",i)})},zf=(e,t)=>((t=t??{}).closeOnEnd=!1!==t.closeOnEnd,async r=>{for await(const t of r){try{await jf(e)}catch(e){if("socket closed"===e.message)break;throw e}if(e.readyState===e.CLOSING||e.readyState===e.CLOSED)break;e.send(t)}null!=t.closeOnEnd&&e.readyState<=1&&await new Promise((t,r)=>{e.addEventListener("close",e=>{if(e.wasClean||1006===e.code)t();else{const t=Object.assign(new Error("ws error"),{event:e});r(t)}}),setTimeout(()=>{e.close()})})});var Kf=__webpack_require__(544);function Vf(e){return e instanceof ArrayBuffer||"ArrayBuffer"===e?.constructor?.name&&"number"==typeof e?.byteLength}const Hf=WebSocket,Gf={"http:":"ws:","https:":"wss:"};function Wf(e,t){t=t??{};const r=((e,t)=>{if(e.startsWith("//")&&(e=`${t?.protocol??"ws:"}${e}`),e.startsWith("/")&&null!=t){const 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t.detail.handler().finally(()=>{e()})}).catch(e=>{t.detail.onError(e)}).finally(()=>{e.removeEventListener("abortWriteLockRequest",o)})}),e.addEventListener("finalizeRequest",e=>{const t=e.detail.name,r=Im.get(t);null!=r&&r.finalize()})}return km}async function _m(e,t){let r,n;const s=new Promise((e,t)=>{r=e,n=t}),i=()=>{n(new Qg)};return t?.signal?.addEventListener("abort",i,{once:!0}),e.add(async()=>{await new Promise(e=>{r(()=>{t?.signal?.removeEventListener("abort",i),e()})})},{signal:t?.signal}).catch(e=>{n(e)}),s}const Tm={name:"lock",concurrency:1/0,singleProcess:!1,autoFinalize:!1};function Pm(e){const t=Object.assign({},Tm,e);return((e,t)=>{let r=Im.get(e);if(null!=r)return r;const n=Cm(t);if(xm(n))return r=n,Im.set(e,r),r;const s=new cm({concurrency:1});let i;return r={async readLock(e){if(null!=i)return _m(i,e);i=new cm({concurrency:t.concurrency,autoStart:!1});const r=i,n=_m(i,e);return s.add(async()=>{r.start(),await r.onIdle().then(()=>{i===r&&(i=null)})}),n},writeLock:async e=>(i=null,_m(s,e)),finalize:()=>{Im.delete(e)},queue:s},Im.set(e,r),!0===t.autoFinalize&&s.addEventListener("idle",()=>{r.finalize()},{once:!0}),r})(t.name,t)}var Rm,Lm,Om;function Dm(e,t){if(null!=e.publicKey||null==t.publicKey)return e;let r;return"RSA"===e.type&&(r=e.toMultihash()),hl(rl(t.publicKey,r))}function Nm(e,t,r){const n=new Map,s=BigInt(Date.now());for(const[e,r]of t.tags.entries())null!=r.expiry&&r.expirynull!=e&&e>Date.now()-r).map(({multiaddr:e,isCertified:t})=>({multiaddr:Ql(e),isCertified:t??!1})),metadata:t.metadata,peerRecordEnvelope:t.peerRecordEnvelope??void 0,tags:n}}function Mm(e,t){return null==e&&null==t||null!=e&&null!=t&&os(e,t)}function Fm(e,t,r){if(e.length!==t.length)return!1;for(let n=0;n(null==t&&(t=Ir((e,t,r={})=>{!1!==r.lengthDelimited&&t.fork(),null!=e.key&&""!==e.key&&(t.uint32(10),t.string(e.key)),null!=e.value&&e.value.byteLength>0&&(t.uint32(18),t.bytes(e.value)),!1!==r.lengthDelimited&&t.ldelim()},(e,t,r={})=>{const n={key:"",value:f(0)},s=null==t?e.len:e.pos+t;for(;e.pos>>3){case 1:n.key=e.string();break;case 2:n.value=e.bytes();break;default:e.skipType(7&t)}}return n})),t),e.encode=t=>qt(t,e.codec()),e.decode=(t,r)=>V(t,e.codec(),r)}(t=e.Peer$metadataEntry||(e.Peer$metadataEntry={})),function(e){let t;e.codec=()=>(null==t&&(t=Ir((e,t,r={})=>{!1!==r.lengthDelimited&&t.fork(),null!=e.key&&""!==e.key&&(t.uint32(10),t.string(e.key)),null!=e.value&&(t.uint32(18),Om.codec().encode(e.value,t)),!1!==r.lengthDelimited&&t.ldelim()},(e,t,r={})=>{const n={key:""},s=null==t?e.len:e.pos+t;for(;e.pos>>3){case 1:n.key=e.string();break;case 2:n.value=Om.codec().decode(e,e.uint32(),{limits:r.limits?.value});break;default:e.skipType(7&t)}}return n})),t),e.encode=t=>qt(t,e.codec()),e.decode=(t,r)=>V(t,e.codec(),r)}(r=e.Peer$tagsEntry||(e.Peer$tagsEntry={})),e.codec=()=>(null==n&&(n=Ir((t,r,n={})=>{if(!1!==n.lengthDelimited&&r.fork(),null!=t.addresses)for(const e of t.addresses)r.uint32(10),Lm.codec().encode(e,r);if(null!=t.protocols)for(const e of t.protocols)r.uint32(18),r.string(e);if(null!=t.publicKey&&(r.uint32(34),r.bytes(t.publicKey)),null!=t.peerRecordEnvelope&&(r.uint32(42),r.bytes(t.peerRecordEnvelope)),null!=t.metadata&&0!==t.metadata.size)for(const[n,s]of t.metadata.entries())r.uint32(50),e.Peer$metadataEntry.codec().encode({key:n,value:s},r);if(null!=t.tags&&0!==t.tags.size)for(const[n,s]of t.tags.entries())r.uint32(58),e.Peer$tagsEntry.codec().encode({key:n,value:s},r);null!=t.updated&&(r.uint32(64),r.uint64Number(t.updated)),!1!==n.lengthDelimited&&r.ldelim()},(t,r,n={})=>{const s={addresses:[],protocols:[],metadata:new Map,tags:new Map},i=null==r?t.len:t.pos+r;for(;t.pos>>3){case 1:if(null!=n.limits?.addresses&&s.addresses.length===n.limits.addresses)throw new kr('Decode error - map field "addresses" had too many elements');s.addresses.push(Lm.codec().decode(t,t.uint32(),{limits:n.limits?.addresses$}));break;case 2:if(null!=n.limits?.protocols&&s.protocols.length===n.limits.protocols)throw new kr('Decode error - map field "protocols" had too many elements');s.protocols.push(t.string());break;case 4:s.publicKey=t.bytes();break;case 5:s.peerRecordEnvelope=t.bytes();break;case 6:{if(null!=n.limits?.metadata&&s.metadata.size===n.limits.metadata)throw new xr('Decode error - map field "metadata" had too many elements');const r=e.Peer$metadataEntry.codec().decode(t,t.uint32());s.metadata.set(r.key,r.value);break}case 7:{if(null!=n.limits?.tags&&s.tags.size===n.limits.tags)throw new xr('Decode error - map field "tags" had too many elements');const r=e.Peer$tagsEntry.codec().decode(t,t.uint32(),{limits:{value:n.limits?.tags$value}});s.tags.set(r.key,r.value);break}case 8:s.updated=t.uint64Number();break;default:t.skipType(7&r)}}return s})),n),e.encode=t=>qt(t,e.codec()),e.decode=(t,r)=>V(t,e.codec(),r)}(Rm||(Rm={})),function(e){let t;e.codec=()=>(null==t&&(t=Ir((e,t,r={})=>{!1!==r.lengthDelimited&&t.fork(),null!=e.multiaddr&&e.multiaddr.byteLength>0&&(t.uint32(10),t.bytes(e.multiaddr)),null!=e.isCertified&&(t.uint32(16),t.bool(e.isCertified)),null!=e.observed&&(t.uint32(24),t.uint64Number(e.observed)),!1!==r.lengthDelimited&&t.ldelim()},(e,t,r={})=>{const n={multiaddr:f(0)},s=null==t?e.len:e.pos+t;for(;e.pos>>3){case 1:n.multiaddr=e.bytes();break;case 2:n.isCertified=e.bool();break;case 3:n.observed=e.uint64Number();break;default:e.skipType(7&t)}}return n})),t),e.encode=t=>qt(t,e.codec()),e.decode=(t,r)=>V(t,e.codec(),r)}(Lm||(Lm={})),function(e){let t;e.codec=()=>(null==t&&(t=Ir((e,t,r={})=>{!1!==r.lengthDelimited&&t.fork(),null!=e.value&&0!==e.value&&(t.uint32(8),t.uint32(e.value)),null!=e.expiry&&(t.uint32(16),t.uint64(e.expiry)),!1!==r.lengthDelimited&&t.ldelim()},(e,t,r={})=>{const n={value:0},s=null==t?e.len:e.pos+t;for(;e.pos>>3){case 1:n.value=e.uint32();break;case 2:n.expiry=e.uint64();break;default:e.skipType(7&t)}}return n})),t),e.encode=t=>qt(t,e.codec()),e.decode=(t,r)=>V(t,e.codec(),r)}(Om||(Om={}));const Um="/",$m=(new TextEncoder).encode(Um),qm=$m[0];class jm{_buf;constructor(e,t){if("string"==typeof e)this._buf=Ct(e);else{if(!(e instanceof Uint8Array))throw new Error("Invalid key, should be String of Uint8Array");this._buf=e}if(null==t&&(t=!0),t&&this.clean(),0===this._buf.byteLength||this._buf[0]!==qm)throw new Error("Invalid key")}toString(e="utf8"){return _n(this._buf,e)}uint8Array(){return this._buf}get[Symbol.toStringTag](){return`Key(${this.toString()})`}static withNamespaces(e){return new jm(e.join(Um))}static random(){return new jm(Math.random().toString().substring(2))}static asKey(e){return e instanceof Uint8Array||"string"==typeof e?new jm(e):"function"==typeof e.uint8Array?new jm(e.uint8Array()):null}clean(){if(null!=this._buf&&0!==this._buf.byteLength||(this._buf=$m),this._buf[0]!==qm){const e=new Uint8Array(this._buf.byteLength+1);e.fill(qm,0,1),e.set(this._buf,1),this._buf=e}for(;this._buf.byteLength>1&&this._buf[this._buf.byteLength-1]===qm;)this._buf=this._buf.subarray(0,-1)}less(e){const t=this.list(),r=e.list();for(let e=0;es)return!1}return t.lengthe.namespaces()),[].concat(...t))]);var t}}const zm="/peers/";function Km(e){if(!ki(e)||null==e.type)throw new Ti("Invalid PeerId");const t=e.toCID().toString();return new jm(`${zm}${t}`)}async function Vm(e,t,r,n,s){const i=new Map;for(const n of r){if(null==n)continue;if(n.multiaddr instanceof Uint8Array&&(n.multiaddr=Ql(n.multiaddr)),!Yl(n.multiaddr))throw new Ti("Multiaddr was invalid");if(!await t(e,n.multiaddr,s))continue;const r=n.isCertified??!1,o=n.multiaddr.toString(),a=i.get(o);null!=a?n.isCertified=a.isCertified||r:i.set(o,{multiaddr:n.multiaddr,isCertified:r})}return[...i.values()].sort((e,t)=>e.multiaddr.toString().localeCompare(t.multiaddr.toString())).map(({isCertified:t,multiaddr:r})=>{const n=r.getPeerId();return e.equals(n)&&(r=r.decapsulate(Ql(`/p2p/${e}`))),{isCertified:t,multiaddr:r.bytes}})}async function Hm(e,t,r,n){if(null==t)throw new Ti("Invalid PeerData");if(null!=t.publicKey&&null!=e.publicKey&&!t.publicKey.equals(e.publicKey))throw new Ti("publicKey bytes do not match peer id publicKey bytes");const s=n.existingPeer?.peer;if(null!=s&&!e.equals(s.id))throw new Ti("peer id did not match existing peer id");let i,o=s?.addresses??[],a=new Set(s?.protocols??[]),c=s?.metadata??new Map,l=s?.tags??new Map,u=s?.peerRecordEnvelope;if("patch"===r&&(null==t.multiaddrs&&null==t.addresses||(o=[],null!=t.multiaddrs&&o.push(...t.multiaddrs.map(e=>({isCertified:!1,multiaddr:e}))),null!=t.addresses&&o.push(...t.addresses)),null!=t.protocols&&(a=new Set(t.protocols)),null!=t.metadata&&(c=Gm(t.metadata instanceof Map?[...t.metadata.entries()]:Object.entries(t.metadata),{validate:Wm})),null!=t.tags&&(l=Gm(t.tags instanceof Map?[...t.tags.entries()]:Object.entries(t.tags),{validate:Xm,map:Jm})),null!=t.peerRecordEnvelope&&(u=t.peerRecordEnvelope)),"merge"===r){if(null!=t.multiaddrs&&o.push(...t.multiaddrs.map(e=>({isCertified:!1,multiaddr:e}))),null!=t.addresses&&o.push(...t.addresses),null!=t.protocols&&(a=new Set([...a,...t.protocols])),null!=t.metadata){const e=t.metadata instanceof Map?[...t.metadata.entries()]:Object.entries(t.metadata);for(const[t,r]of e)null==r?c.delete(t):c.set(t,r);c=Gm([...c.entries()],{validate:Wm})}if(null!=t.tags){const e=t.tags instanceof Map?[...t.tags.entries()]:Object.entries(t.tags),r=new Map(l);for(const[t,n]of e)null==n?r.delete(t):r.set(t,n);l=Gm([...r.entries()],{validate:Xm,map:Jm})}null!=t.peerRecordEnvelope&&(u=t.peerRecordEnvelope)}null!=s?.id.publicKey?i=nl(s.id.publicKey):null!=t.publicKey?i=nl(t.publicKey):null!=e.publicKey&&(i=nl(e.publicKey));const h={addresses:await Vm(e,n.addressFilter??(async()=>!0),o,n.existingPeer?.peerPB.addresses,n),protocols:[...a.values()].sort((e,t)=>e.localeCompare(t)),metadata:c,tags:l,publicKey:i,peerRecordEnvelope:u};return h.addresses.forEach(e=>{e.observed=n.existingPeer?.peerPB.addresses?.find(e=>os(e.multiaddr,e.multiaddr))?.observed??Date.now()}),"RSA"!==e.type&&delete h.publicKey,h}function Gm(e,t){const r=new Map;for(const[r,n]of e)null!=n&&t.validate(r,n);for(const[n,s]of e.sort(([e],[t])=>e.localeCompare(t)))null!=s&&r.set(n,t.map?.(n,s)??s);return r}function Wm(e,t){if("string"!=typeof e)throw new Ti("Metadata key must be a string");if(!(t instanceof Uint8Array))throw new Ti("Metadata value must be a Uint8Array")}function Xm(e,t){if("string"!=typeof e)throw new Ti("Tag name must be a string");if(null!=t.value){if(parseInt(`${t.value}`,10)!==t.value)throw new Ti("Tag value must be an integer");if(t.value<0||t.value>100)throw new Ti("Tag value must be between 0-100")}if(null!=t.ttl){if(parseInt(`${t.ttl}`,10)!==t.ttl)throw new Ti("Tag ttl must be an integer");if(t.ttl<0)throw new Ti("Tag ttl must be between greater than 0")}}function Jm(e,t){let r;null!=t.expiry&&(r=t.expiry),null!=t.ttl&&(r=BigInt(Date.now()+Number(t.ttl)));const n={value:t.value??0};return null!=r&&(n.expiry=r),n}function Zm(e){const t=e.toString().split("/")[2];return pl(yt.parse(t,ue))}function Ym(e,t,r){return function(e,t,r){return Nm(e,Rm.decode(t),r)}(Zm(e),t,r)}class Qm{peerId;datastore;locks;addressFilter;log;maxAddressAge;maxPeerAge;constructor(e,t={}){this.log=e.logger.forComponent("libp2p:peer-store"),this.peerId=e.peerId,this.datastore=e.datastore,this.addressFilter=t.addressFilter,this.locks=function(e){const{name:t,metrics:r}=e;let n;return n=null!=r?new Yg({name:t,metrics:r}):new Zg,n}({name:"libp2p_peer_store_locks",metrics:e.metrics}),this.maxAddressAge=t.maxAddressAge??36e5,this.maxPeerAge=t.maxPeerAge??216e5}getLock(e){let t=this.locks.get(e);return null==t&&(t={refs:0,lock:Pm({name:e.toString(),singleProcess:!0})},this.locks.set(e,t)),t.refs++,t}maybeRemoveLock(e,t){t.refs--,0===t.refs&&(t.lock.finalize(),this.locks.delete(e))}async getReadLock(e,t){const r=this.getLock(e);try{const n=await r.lock.readLock(t);return()=>{n(),this.maybeRemoveLock(e,r)}}catch(t){throw this.maybeRemoveLock(e,r),t}}async getWriteLock(e,t){const r=this.getLock(e);try{const n=await r.lock.writeLock(t);return()=>{n(),this.maybeRemoveLock(e,r)}}catch(t){throw this.maybeRemoveLock(e,r),t}}async has(e,t){try{return await this.load(e,t),!0}catch(e){if("NotFoundError"!==e.name)throw e}return!1}async delete(e,t){this.peerId.equals(e)||await this.datastore.delete(Km(e),t)}async load(e,t){const r=Km(e),n=await this.datastore.get(r,t),s=Rm.decode(n);if(this.#P(e,s))throw await this.datastore.delete(r,t),new Bi;return Nm(e,s,this.peerId.equals(e)?1/0:this.maxAddressAge)}async save(e,t,r){const n=await this.#R(e,r),s=await Hm(e,t,"patch",{...r,addressFilter:this.addressFilter});return this.#L(e,s,n)}async patch(e,t,r){const n=await this.#R(e,r),s=await Hm(e,t,"patch",{...r,addressFilter:this.addressFilter,existingPeer:n});return this.#L(e,s,n)}async merge(e,t,r){const n=await this.#R(e,r),s=await Hm(e,t,"merge",{addressFilter:this.addressFilter,existingPeer:n});return this.#L(e,s,n)}async*all(e){for await(const{key:t,value:r}of this.datastore.query(function(e,t){return{prefix:zm,filters:(e.filters??[]).map(e=>({key:r,value:n})=>e(Ym(r,n,t))),orders:(e.orders??[]).map(e=>(r,n)=>e(Ym(r.key,r.value,t),Ym(n.key,n.value,t)))}}(e??{},this.maxAddressAge),e)){const n=Zm(t);if(n.equals(this.peerId))continue;const s=Rm.decode(r);this.#P(n,s)?await this.datastore.delete(t,e):yield Nm(n,s,this.peerId.equals(n)?1/0:this.maxAddressAge)}}async#R(e,t){try{const r=Km(e),n=await this.datastore.get(r,t),s=Rm.decode(n);if(this.#P(e,s))throw await this.datastore.delete(r,t),new Bi;return{peerPB:s,peer:Nm(e,s,this.maxAddressAge)}}catch(e){"NotFoundError"!==e.name&&this.log.error("invalid peer data found in peer store - %e",e)}}async#L(e,t,r,n){t.updated=Date.now();const s=Rm.encode(t);return await this.datastore.put(Km(e),s,n),{peer:Nm(e,t,this.maxAddressAge),previous:r?.peer,updated:null==r||(a=t,c=r.peerPB,!(Fm(a.addresses,c.addresses,(e,t)=>e.isCertified===t.isCertified&&!!os(e.multiaddr,t.multiaddr))&&Fm(a.protocols,c.protocols,(e,t)=>e===t)&&Mm(a.publicKey,c.publicKey)&&Mm(a.peerRecordEnvelope,c.peerRecordEnvelope)&&Bm(a.metadata,c.metadata,(e,t)=>os(e,t))&&(i=a.tags,o=c.tags,Bm(i,o,(e,t)=>e.value===t.value&&e.expiry===t.expiry))))};var i,o,a,c}#P(e,t){if(null==t.updated)return!0;if(this.peerId.equals(e))return!1;const r=t.updatednull!=e.observed&&e.observed>n);return r&&0===s.length}}class ey{store;events;peerId;log;constructor(e,t={}){this.log=e.logger.forComponent("libp2p:peer-store"),this.events=e.events,this.peerId=e.peerId,this.store=new Qm(e,t)}[Symbol.toStringTag]="@libp2p/peer-store";async forEach(e,t){for await(const r of this.store.all(t))e(r)}async all(e){return ss(this.store.all(e))}async delete(e,t){const r=await this.store.getReadLock(e,t);try{await this.store.delete(e,t)}finally{r()}}async has(e,t){const r=await this.store.getReadLock(e,t);try{return await this.store.has(e,t)}finally{this.log.trace("has release read lock"),r?.()}}async get(e,t){const r=await this.store.getReadLock(e,t);try{return await this.store.load(e,t)}finally{r?.()}}async getInfo(e,t){const r=await this.get(e,t);return{id:r.id,multiaddrs:r.addresses.map(({multiaddr:e})=>e)}}async save(e,t,r){const n=await this.store.getWriteLock(e,r);try{const n=await this.store.save(e,t,r);return this.#O(e,n),n.peer}finally{n?.()}}async patch(e,t,r){const n=await this.store.getWriteLock(e,r);try{const n=await this.store.patch(e,t,r);return this.#O(e,n),n.peer}finally{n?.()}}async merge(e,t,r){const n=await this.store.getWriteLock(e,r);try{const n=await this.store.merge(e,t,r);return this.#O(e,n),n.peer}finally{n?.()}}async consumePeerRecord(e,t,r){const n=ki(t)?t:ki(t?.expectedPeer)?t.expectedPeer:void 0,s=ki(t)||void 0===t?r:t,i=await Wd.openAndCertify(e,Hd.DOMAIN,s),o=pl(i.publicKey.toCID());if(!1===n?.equals(o))return this.log("envelope peer id was not the expected peer id - expected: %p received: %p",n,o),!1;const a=Hd.createFromProtobuf(i.payload);let c;try{c=await this.get(o,s)}catch(e){if("NotFoundError"!==e.name)throw e}if(null!=c?.peerRecordEnvelope){const e=Wd.createFromProtobuf(c.peerRecordEnvelope),t=Hd.createFromProtobuf(e.payload);if(t.seqNumber>=a.seqNumber)return this.log("sequence number was lower or equal to existing sequence number - stored: %d received: %d",t.seqNumber,a.seqNumber),!1}return await this.patch(a.peerId,{peerRecordEnvelope:e,addresses:a.multiaddrs.map(e=>({isCertified:!0,multiaddr:e}))},s),!0}#O(e,t){t.updated&&(this.peerId.equals(e)?this.events.safeDispatchEvent("self:peer:update",{detail:t}):this.events.safeDispatchEvent("peer:update",{detail:t}))}}Error,Error,Error,Error,Error,Error;class ty extends Error{static name="NotFoundError";static code="ERR_NOT_FOUND";name=ty.name;code=ty.code;constructor(e="Not Found"){super(e)}}Error;const ry=function(e){if(null!=e[Symbol.asyncIterator])return(async()=>{for await(const t of e);})();for(const t of e);},ny=function(e,t){let r=0;if(null!=e[Symbol.asyncIterator])return async function*(){for await(const n of e)await t(n,r++)&&(yield n)}();const n=function(e){const[t,r]=null!=e[Symbol.asyncIterator]?[e[Symbol.asyncIterator](),Symbol.asyncIterator]:[e[Symbol.iterator](),Symbol.iterator],n=[];return{peek:()=>t.next(),push:e=>{n.push(e)},next:()=>n.length>0?{done:!1,value:n.shift()}:t.next(),[r](){return this}}}(e),{value:s,done:i}=n.next();if(!0===i)return function*(){}();const o=t(s,r++);if("function"==typeof o.then)return async function*(){await o&&(yield s);for(const e of n)await t(e,r++)&&(yield e)}();const a=t;return function*(){!0===o&&(yield s);for(const e of n)a(e,r++)&&(yield e)}()},sy=function(e,t){return null!=e[Symbol.asyncIterator]?async function*(){const r=await 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my({filterSize:this.filterSize,bucketSize:this.bucketSize,fingerprintSize:this.fingerprintSize,hash:this.hash,seed:this.seed})]}add(e){if("string"==typeof e&&(e=Ct(e)),this.has(e))return!0;let t=this.filterSeries.find(e=>e.reliable);if(null==t){const e=this.filterSize*Math.pow(this.scale,this.filterSeries.length);t=new my({filterSize:e,bucketSize:this.bucketSize,fingerprintSize:this.fingerprintSize,hash:this.hash,seed:this.seed}),this.filterSeries.push(t)}return t.add(e)}has(e){"string"==typeof e&&(e=Ct(e));for(let t=0;te+t.count,0)}}function vy(e,t=.001,r){return new wy({...by(e,t),...r??{}})}class Ey extends Map{metric;constructor(e){super();const{name:t,metrics:r}=e;this.metric=r.registerMetric(t),this.updateComponentMetric()}set(e,t){return super.set(e,t),this.updateComponentMetric(),this}delete(e){const t=super.delete(e);return this.updateComponentMetric(),t}clear(){super.clear(),this.updateComponentMetric()}updateComponentMetric(){this.metric.update(this.size)}}function Sy(e){const{name:t,metrics:r}=e;let n;return n=null!=r?new Ey({name:t,metrics:r}):new Map,n}const Ay=864e13;class Iy{log;mappings;constructor(e,t={}){this.log=e.logger.forComponent("libp2p:address-manager:dns-mappings"),this.mappings=Sy({name:"libp2p_address_manager_dns_mappings",metrics:e.metrics})}has(e){const t=this.findHost(e);for(const e of this.mappings.values())if(e.domain===t)return!0;return!1}add(e,t){t.forEach(t=>{this.log("add DNS mapping %s to %s",t,e);const r=!0===Qd(t);this.mappings.set(t,{domain:e,verified:r,expires:r?Ay-Date.now():0,lastVerified:r?Ay-Date.now():void 0})})}remove(e){const t=this.findHost(e);let r=!1;for(const[e,n]of this.mappings.entries())n.domain===t&&(this.log("removing %s to %s DNS mapping %e",e,n.domain,new Error("where")),this.mappings.delete(e),r=r||n.verified);return r}getAll(e){const t=[];for(let r=0;r[eu(e[0]).name,e[1]].join("/")).join("/")}`),verified:o.verified,type:"dns-mapping",expires:o.expires,lastVerified:o.lastVerified}))}return t}maybeAddSNITuple(e,t){for(let r=0;r[eu(e[0]).name,e[1]].join("/")).join("/")}`),verified:r.verified,type:"ip-mapping",expires:r.expires,lastVerified:r.lastVerified})}return t}confirm(e,t){const r=e.stringTuples()[0][1];let n=!1;for(const e of this.mappings.values())for(const s of e)s.externalIp===r&&(this.log("marking %s to %s IP mapping as verified",s.internalIp,s.externalIp),n=s.verified,s.verified=!0,s.expires=Date.now()+t,s.lastVerified=Date.now());return n}unconfirm(e,t){const r=e.stringTuples(),n=r[0][1]??"",s=6===r[1][0]?"tcp":"udp",i=parseInt(r[1][1]??"0");let o=!1;for(const e of this.mappings.values())for(let r=0;r({multiaddr:Ql(e),verified:t.verified,type:"observed",expires:t.expires,lastVerified:t.lastVerified}))}remove(e){const t=this.addresses.get(e.toString())?.verified??!1;return this.log("removing observed address %a",e),this.addresses.delete(e.toString()),t}confirm(e,t){const 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null!=r&&ul(r).equals(t)&&(e=e.decapsulate(Ql(`/p2p/${t.toString()}`))),e}class Dy{log;components;listen;announce;appendAnnounce;announceFilter;observed;dnsMappings;ipMappings;transportAddresses;observedAddressFilter;addressVerificationTTL;addressVerificationRetry;constructor(e,t={}){const{listen:r=[],announce:n=[],appendAnnounce:s=[]}=t;this.components=e,this.log=e.logger.forComponent("libp2p:address-manager"),this.listen=r.map(e=>e.toString()),this.announce=new Set(n.map(e=>e.toString())),this.appendAnnounce=new Set(s.map(e=>e.toString())),this.observed=new xy(e,t),this.dnsMappings=new Iy(e,t),this.ipMappings=new ky(e,t),this.transportAddresses=new Ty(e,t),this.announceFilter=t.announceFilter??Ly,this.observedAddressFilter=vy(1024),this.addressVerificationTTL=t.addressVerificationTTL??Py,this.addressVerificationRetry=t.addressVerificationRetry??Ry,this._updatePeerStoreAddresses=cy(this._updatePeerStoreAddresses.bind(this),1e3),e.events.addEventListener("transport:listening",()=>{this._updatePeerStoreAddresses()}),e.events.addEventListener("transport:close",()=>{this._updatePeerStoreAddresses()})}[Symbol.toStringTag]="@libp2p/address-manager";_updatePeerStoreAddresses(){const e=this.getAddresses().map(e=>e.getPeerId()===this.components.peerId.toString()?e.decapsulate(`/p2p/${this.components.peerId.toString()}`):e);this.components.peerStore.patch(this.components.peerId,{multiaddrs:e}).catch(e=>{this.log.error("error updating addresses",e)})}getListenAddrs(){return Array.from(this.listen).map(e=>Ql(e))}getAnnounceAddrs(){return Array.from(this.announce).map(e=>Ql(e))}getAppendAnnounceAddrs(){return Array.from(this.appendAnnounce).map(e=>Ql(e))}getObservedAddrs(){return this.observed.getAll().map(e=>e.multiaddr)}addObservedAddr(e){const t=e.stringTuples(),r=`${t[0][1]}:${t[1][1]}`;this.observedAddressFilter.has(r)||(this.observedAddressFilter.add(r),e=Oy(e,this.components.peerId),this.ipMappings.has(e)||this.dnsMappings.has(e)||this.observed.add(e))}confirmObservedAddr(e,t){e=Oy(e,this.components.peerId);let r=!0;("transport"===t?.type||this.transportAddresses.has(e))&&!this.transportAddresses.confirm(e,t?.ttl??this.addressVerificationTTL)&&r&&(r=!1),("dns-mapping"===t?.type||this.dnsMappings.has(e))&&!this.dnsMappings.confirm(e,t?.ttl??this.addressVerificationTTL)&&r&&(r=!1),("ip-mapping"===t?.type||this.ipMappings.has(e))&&!this.ipMappings.confirm(e,t?.ttl??this.addressVerificationTTL)&&r&&(r=!1),("observed"===t?.type||this.observed.has(e))&&(this.maybeUpgradeToIPMapping(e)?(this.ipMappings.confirm(e,t?.ttl??this.addressVerificationTTL),r=!1):!this.observed.confirm(e,t?.ttl??this.addressVerificationTTL)&&r&&(r=!1)),r||this._updatePeerStoreAddresses()}removeObservedAddr(e,t){e=Oy(e,this.components.peerId);let r=!1;this.observed.has(e)&&!this.observed.remove(e)&&r&&(r=!1),this.transportAddresses.has(e)&&!this.transportAddresses.unconfirm(e,t?.ttl??this.addressVerificationRetry)&&r&&(r=!1),this.dnsMappings.has(e)&&!this.dnsMappings.unconfirm(e,t?.ttl??this.addressVerificationRetry)&&r&&(r=!1),this.ipMappings.has(e)&&!this.ipMappings.unconfirm(e,t?.ttl??this.addressVerificationRetry)&&r&&(r=!1),r&&this._updatePeerStoreAddresses()}getAddresses(){const e=new Set,t=this.getAddressesWithMetadata().filter(t=>{if(!t.verified)return!1;const r=t.multiaddr.toString();return!e.has(r)&&(e.add(r),!0)}).map(e=>e.multiaddr);return this.announceFilter(t.map(e=>{const t=Ql(e),r=t.getComponents().pop();return r?.value===this.components.peerId.toString()?t:t.encapsulate(`/p2p/${this.components.peerId.toString()}`)}))}getAddressesWithMetadata(){const e=this.getAnnounceAddrs();if(e.length>0)return this.components.transportManager.getListeners().forEach(t=>{t.updateAnnounceAddrs(e)}),e.map(e=>({multiaddr:e,verified:!0,type:"announce",expires:Date.now()+this.addressVerificationTTL,lastVerified:Date.now()}));let t=[];t=t.concat(this.components.transportManager.getAddrs().map(e=>this.transportAddresses.get(e,this.addressVerificationTTL)));const r=this.getAppendAnnounceAddrs();return r.length>0&&(this.components.transportManager.getListeners().forEach(e=>{e.updateAnnounceAddrs(r)}),t=t.concat(r.map(e=>({multiaddr:e,verified:!0,type:"announce",expires:Date.now()+this.addressVerificationTTL,lastVerified:Date.now()})))),t=t.concat(this.observed.getAll()),t=t.concat(this.ipMappings.getAll(t)),t=t.concat(this.dnsMappings.getAll(t)),t}addDNSMapping(e,t){this.dnsMappings.add(e,t)}removeDNSMapping(e){this.dnsMappings.remove(Ql(`/dns/${e}`))&&this._updatePeerStoreAddresses()}addPublicAddressMapping(e,t,r,n=t,s="tcp"){this.ipMappings.add(e,t,r,n,s),this.observed.removePrefixed(`/ip${Sl(r)?4:6}/${r}/${s}/${n}`)}removePublicAddressMapping(e,t,r,n=t,s="tcp"){this.ipMappings.remove(Ql(`/ip${Sl(r)?4:6}/${r}/${s}/${n}`))&&this._updatePeerStoreAddresses()}maybeUpgradeToIPMapping(e){if(this.ipMappings.has(e))return!1;const t=e.toOptions();if(6===t.family||"127.0.0.1"===t.host||!0===Qd(t.host))return!1;const r=this.components.transportManager.getListeners(),n=[e=>Op.exactMatch(e)||Np.exactMatch(e),e=>xp.exactMatch(e),e=>Pp.exactMatch(e)];for(const s of n){if(!s(e))continue;const n=r.filter(e=>e.getAddrs().filter(e=>4===e.toOptions().family&&s(e)).length>0);if(1!==n.length)continue;const i=n[0].getAddrs().filter(e=>"127.0.0.1"!==e.toOptions().host).pop();if(null==i)continue;const o=i.toOptions();return this.observed.remove(e),this.ipMappings.add(o.host,o.port,t.host,t.port,t.transport),!0}return!1}}function Ny(e){return null!=e&&"function"==typeof e.start&&"function"==typeof e.stop}var My;!function(e){e.NOT_STARTED_YET="The libp2p node is not started yet",e.NOT_FOUND="Not found"}(My||(My={}));class Fy extends Error{constructor(e="Missing service"){super(e),this.name="MissingServiceError"}}class By extends Error{constructor(e="Unmet service dependencies"){super(e),this.name="UnmetServiceDependenciesError"}}class Uy extends Error{constructor(e="No content routers available"){super(e),this.name="NoContentRoutersError"}}class $y extends Error{constructor(e="No peer routers available"){super(e),this.name="NoPeerRoutersError"}}class qy extends Error{constructor(e="Should not try to find self"){super(e),this.name="QueriedForSelfError"}}class jy extends Error{constructor(e="Unhandled protocol error"){super(e),this.name="UnhandledProtocolError"}}class zy extends Error{constructor(e="Duplicate protocol handler error"){super(e),this.name="DuplicateProtocolHandlerError"}}class Ky extends Error{constructor(e="Dial denied error"){super(e),this.name="DialDeniedError"}}class Vy extends Error{constructor(e="No transport was configured to listen on this address"){super(e),this.name="UnsupportedListenAddressError"}}class Hy extends Error{constructor(e="Configured listen addresses could not be listened on"){super(e),this.name="UnsupportedListenAddressesError"}}class Gy extends Error{constructor(e="No valid addresses"){super(e),this.name="NoValidAddressesError"}}class Wy extends Error{constructor(e="Connection intercepted"){super(e),this.name="ConnectionInterceptedError"}}class Xy extends Error{constructor(e="Connection denied"){super(e),this.name="ConnectionDeniedError"}}class Jy extends Error{constructor(e="Stream is not multiplexed"){super(e),this.name="MuxerUnavailableError"}}class Zy extends Error{constructor(e="Encryption failed"){super(e),this.name="EncryptionFailedError"}}class Yy extends Error{constructor(e="Transport unavailable"){super(e),this.name="TransportUnavailableError"}}class Qy{components={};_started=!1;constructor(e={}){this.components={};for(const[t,r]of Object.entries(e))this.components[t]=r;null==this.components.logger&&(this.components.logger=Hg())}isStarted(){return this._started}async _invokeStartableMethod(e){await Promise.all(Object.values(this.components).filter(e=>Ny(e)).map(async t=>{await(t[e]?.())}))}async beforeStart(){await this._invokeStartableMethod("beforeStart")}async start(){await this._invokeStartableMethod("start"),this._started=!0}async afterStart(){await this._invokeStartableMethod("afterStart")}async beforeStop(){await this._invokeStartableMethod("beforeStop")}async stop(){await this._invokeStartableMethod("stop"),this._started=!1}async afterStop(){await this._invokeStartableMethod("afterStop")}}const eb=["metrics","connectionProtector","dns"],tb=["components","isStarted","beforeStart","start","afterStart","beforeStop","stop","afterStop","then","_invokeStartableMethod"];function rb(e){return Array.isArray(e?.[Mu])?e[Mu]:[]}function nb(e){return Array.isArray(e?.[Fu])?e[Fu]:[]}function sb(e){return e?.[Symbol.toStringTag]??e?.toString()??"unknown"}function ib(e={}){return{denyDialPeer:async()=>!1,denyDialMultiaddr:async e=>{if(Op.matches(e))return!1;const t=e.stringTuples();return(4===t[0][0]||41===t[0][0])&&Boolean(Qd(`${t[0][1]}`))},denyInboundConnection:async()=>!1,denyOutboundConnection:async()=>!1,denyInboundEncryptedConnection:async()=>!1,denyOutboundEncryptedConnection:async()=>!1,denyInboundUpgradedConnection:async()=>!1,denyOutboundUpgradedConnection:async()=>!1,filterMultiaddrForPeer:async()=>!0,...e}}function ob(e){if(ki(e))return{peerId:e,multiaddrs:[]};let t,r=Array.isArray(e)?e:[e];if(r.length>0){const e=r[0].getPeerId();t=null==e?void 0:ul(e),r.forEach(e=>{if(!Yl(e))throw new $i("Invalid multiaddr");const r=e.getPeerId();if(null==r){if(null!=t)throw new Ti("Multiaddrs must all have the same peer id or have no peer id")}else{const e=ul(r);if(!0!==t?.equals(e))throw new Ti("Multiaddrs must all have the same peer id or have no peer id")}})}return r=r.filter(e=>!dp.exactMatch(e)),{peerId:t,multiaddrs:r}}const ab=["/ipfs/id/1.0.0","/ipfs/id/push/1.0.0","/libp2p/autonat/1.0.0","/libp2p/dcutr"];function cb(e){try{let t;if(t="string"==typeof e?Ql(e):e,!t.protoNames().includes("ipcidr")){const e=t.protoNames().includes("ip6")?"/ipcidr/128":"/ipcidr/32";t=t.encapsulate(e)}return function(e){let t,r;if(e.getComponents().forEach(e=>{"ip4"!==e.name&&"ip6"!==e.name||(r=e.value),"ipcidr"===e.name&&(t=e.value)}),null==t||null==r)throw new Error("Invalid multiaddr");return new Gl(r,t)}(t)}catch(t){throw new Error(`Can't convert to IpNet, Invalid multiaddr format: ${e}`)}}class lb{connectionManager;peerStore;allow;events;log;constructor(e,t={}){this.allow=(t.allow??[]).map(e=>cb(e)),this.connectionManager=e.connectionManager,this.peerStore=e.peerStore,this.events=e.events,this.log=e.logger.forComponent("libp2p:connection-manager:connection-pruner"),this.maybePruneConnections=this.maybePruneConnections.bind(this)}start(){this.events.addEventListener("connection:open",this.maybePruneConnections)}stop(){this.events.removeEventListener("connection:open",this.maybePruneConnections)}maybePruneConnections(){this._maybePruneConnections().catch(e=>{this.log.error("error while pruning connections %e",e)})}async _maybePruneConnections(){const e=this.connectionManager.getConnections(),t=e.length,r=this.connectionManager.getMaxConnections();if(this.log("checking max connections limit %d/%d",t,r),t<=r)return;const n=new Zg;for(const t of e){const e=t.remotePeer;if(!n.has(e)){n.set(e,0);try{const t=await this.peerStore.get(e);n.set(e,[...t.tags.values()].reduce((e,t)=>e+t.value,0))}catch(e){"NotFoundError"!==e.name&&this.log.error("error loading peer tags",e)}}}const s=this.sortConnections(e,n),i=Math.max(t-r,0),o=[];for(const e of s)if(this.log("too many connections open - closing a connection to %p",e.remotePeer),this.allow.some(t=>t.contains(e.remoteAddr.nodeAddress().address))||o.push(e),o.length===i)break;await Promise.all(o.map(async e=>{await async function(e,t){const r=e?.streams?.map(e=>e.protocol)??[],n=t?.closableProtocols??ab;if(!(r.filter(e=>null!=e&&!n.includes(e)).length>0))try{await(e?.close(t))}catch(t){e?.abort(t)}}(e,{signal:AbortSignal.timeout(1e3)})})),this.events.safeDispatchEvent("connection:prune",{detail:o})}sortConnections(e,t){return e.sort((e,t)=>{const r=e.timeline.open,n=t.timeline.open;return rn?-1:0}).sort((e,t)=>"outbound"===e.direction&&"inbound"===t.direction?1:"inbound"===e.direction&&"outbound"===t.direction?-1:0).sort((e,t)=>e.streams.length>t.streams.length?1:e.streams.length{const n=t.get(e.remotePeer)??0,s=t.get(r.remotePeer)??0;return n>s?1:ne&&!0===t.signal?.aborted,!0)&&(this.controller.abort(new xi),this.cleanup())}async join(e={}){const t=new db(e.signal);return this.recipients.push(t),e.signal?.addEventListener("abort",this.onAbort),t.deferred.promise}async run(){this.status="running",this.timeline.started=Date.now();try{this.controller.signal.throwIfAborted();const e=await Cs(this.fn({...this.options??{},signal:this.controller.signal}),this.controller.signal);this.recipients.forEach(t=>{t.deferred.resolve(e)}),this.status="complete"}catch(e){this.recipients.forEach(t=>{t.deferred.reject(e)}),this.status="errored"}finally{this.timeline.finished=Date.now(),this.cleanup()}}cleanup(){this.recipients.forEach(e=>{e.cleanup(),e.signal?.removeEventListener("abort",this.onAbort)})}}class fb extends hu{concurrency;maxSize;queue;pending;sort;constructor(e={}){super(),this.concurrency=e.concurrency??Number.POSITIVE_INFINITY,this.maxSize=e.maxSize??Number.POSITIVE_INFINITY,this.pending=0,null!=e.metricName&&e.metrics?.registerMetricGroup(e.metricName,{calculate:()=>({size:this.queue.length,running:this.pending,queued:this.queue.length-this.pending})}),this.sort=e.sort,this.queue=[],this.emitEmpty=cy(this.emitEmpty.bind(this),1),this.emitIdle=cy(this.emitIdle.bind(this),1)}emitEmpty(){0===this.size&&this.safeDispatchEvent("empty")}emitIdle(){0===this.running&&this.safeDispatchEvent("idle")}tryToStartAnother(){if(0===this.size)return this.emitEmpty(),0===this.running&&this.emitIdle(),!1;if(this.pending{for(let t=0;t(this.safeDispatchEvent("completed",{detail:e}),this.safeDispatchEvent("success",{detail:{job:r,result:e}}),e)).catch(e=>{if("queued"===r.status)for(let e=0;e{e.abort(new xi)}),this.clear()}async onEmpty(e){0!==this.size&&await em(this,"empty",e?.signal)}async onSizeLessThan(e,t){this.sizethis.size{null!=e?this.abort():this.clear(),t.end(e)},n=e=>{null!=e.detail&&t.push(e.detail)},s=e=>{r(e.detail)},i=()=>{r()},o=()=>{r(new xi("Queue aborted"))};this.addEventListener("completed",n),this.addEventListener("error",s),this.addEventListener("idle",i),e?.signal?.addEventListener("abort",o);try{yield*t}finally{this.removeEventListener("completed",n),this.removeEventListener("error",s),this.removeEventListener("idle",i),e?.signal?.removeEventListener("abort",o),r()}}}class gb extends fb{constructor(e={}){super({...e,sort:(e,t)=>e.options.priority>t.options.priority?-1:e.options.priority{e.detail?.name!==xi.name&&this.log.error("error in dial queue - %e",e.detail)})}start(){this.shutDownController=new AbortController,this.shutDownController.signal}stop(){this.shutDownController.abort(),this.queue.abort()}async dial(e,t={}){const{peerId:r,multiaddrs:n}=ob(e),s=Array.from(this.connections.values()).flat().find(e=>!0!==t.force&&(!!e.remotePeer.equals(r)||n.find(t=>t.equals(e.remoteAddr))));if("open"===s?.status)return this.log("already connected to %a",s.remoteAddr),t.onProgress?.(new Xf("dial-queue:already-connected")),s;const i=this.queue.queue.find(e=>{if(!0===r?.equals(e.options.peerId))return!0;const t=e.options.multiaddrs;if(null==t)return!1;for(const e of n)if(t.has(e.toString()))return!0;return!1});if(null!=i){this.log("joining existing dial target for %p",r);for(const e of n)i.options.multiaddrs.add(e.toString());return t.onProgress?.(new Xf("dial-queue:already-in-dial-queue")),i.join(t)}if(this.queue.size>=this.maxDialQueueLength)throw new Wi("Dial queue is full");return this.log("creating dial target for %p",r,n.map(e=>e.toString())),t.onProgress?.(new Xf("dial-queue:add-to-dial-queue")),this.queue.add(async e=>{e.onProgress?.(new Xf("dial-queue:start-dial"));const t=mb([this.shutDownController.signal,e.signal]);try{return await this.dialPeer(e,t)}finally{t.clear()}},{peerId:r,priority:t.priority??Ob,multiaddrs:new Set(n.map(e=>e.toString())),signal:t.signal??AbortSignal.timeout(this.dialTimeout),onProgress:t.onProgress})}async dialPeer(e,t){const r=e.peerId,n=e.multiaddrs,s=new Set;let i=0===e.multiaddrs.size,o=0,a=0;const c=[];for(this.log("starting dial to %p",r);i||n.size>0;){a++,i=!1;const l=[],u=new Set(e.multiaddrs);n.clear(),this.log("calculating addrs to dial %p from %s",r,[...u]);const h=await this.calculateMultiaddrs(r,u,{...e,signal:t});for(const e of h)s.has(e.multiaddr.toString())?this.log.trace("skipping previously failed multiaddr %a while dialing %p",e.multiaddr,r):l.push(e);this.log("%s dial to %p with %s",1===a?"starting":"continuing",r,l.map(e=>e.multiaddr.toString())),e?.onProgress?.(new Xf("dial-queue:calculated-addresses",l));for(const n of l){if(o===this.maxPeerAddrsToDial)throw this.log("dialed maxPeerAddrsToDial (%d) addresses for %p, not trying any others",o,e.peerId),new Wi("Peer had more than maxPeerAddrsToDial");o++;try{const s=await this.components.transportManager.dial(n.multiaddr,{...e,signal:t});this.log("dial to %a succeeded",n.multiaddr);try{await this.components.peerStore.merge(s.remotePeer,{multiaddrs:[s.remoteAddr],metadata:{[hb]:Ct(Date.now().toString())}})}catch(e){this.log.error("could not update last dial failure key for %p",r,e)}return s}catch(e){if(this.log.error("dial failed to %a",n.multiaddr,e),s.add(n.multiaddr.toString()),null!=r)try{await this.components.peerStore.merge(r,{metadata:{[ub]:Ct(Date.now().toString())}})}catch(e){this.log.error("could not update last dial failure key for %p",r,e)}if(t.aborted)throw new Hi(e.message);c.push(e)}}}if(1===c.length)throw c[0];throw new AggregateError(c,"All multiaddr dials failed")}async calculateMultiaddrs(e,t=new Set,r={}){const n=[...t].map(e=>({multiaddr:Ql(e),isCertified:!1}));if(null!=e){if(this.components.peerId.equals(e))throw new Wi("Tried to dial self");if(!0===await(this.components.connectionGater.denyDialPeer?.(e)))throw new Ky("The dial request is blocked by gater.allowDialPeer");if(0===n.length){this.log("loading multiaddrs for %p",e);try{const t=await this.components.peerStore.get(e);n.push(...t.addresses),this.log("loaded multiaddrs for %p",e,n.map(({multiaddr:e})=>e.toString()))}catch(e){if("NotFoundError"!==e.name)throw e}}if(0===n.length){this.log("looking up multiaddrs for %p in the peer routing",e);try{const t=await this.components.peerRouting.findPeer(e,r);this.log("found multiaddrs for %p in the peer routing",e,n.map(({multiaddr:e})=>e.toString())),n.push(...t.multiaddrs.map(e=>({multiaddr:e,isCertified:!1})))}catch(t){"NoPeerRoutersError"===t.name?this.log("no peer routers configured",e):this.log.error("looking up multiaddrs for %p in the peer routing failed - %e",e,t)}}}let s=(await Promise.all(n.map(async e=>{const t=await async function(e,t){let r=!1;for(const t of Zl.keys())if(r=e.protoNames().includes(t),r)break;if(!r)return[e];const n=await e.resolve(t);return t.log("resolved %s to",e,n.map(e=>e.toString())),n}(e.multiaddr,{dns:this.components.dns,...r,log:this.log});return 1===t.length&&t[0].equals(e.multiaddr)?e:t.map(e=>({multiaddr:e,isCertified:!1}))}))).flat();if(null!=e){const t=`/p2p/${e.toString()}`;s=s.map(e=>{const r=e.multiaddr.getComponents().pop();return"p2p"!==r?.name?{multiaddr:e.multiaddr.encapsulate(t),isCertified:e.isCertified}:e})}const i=s.filter(t=>{if(null==this.components.transportManager.dialTransportForMultiaddr(t.multiaddr))return!1;const r=t.multiaddr.getPeerId();return null==e||null==r||e.equals(r)}),o=new Map;for(const e of i){const t=e.multiaddr.toString(),r=o.get(t);null==r?o.set(t,e):r.isCertified=r.isCertified||e.isCertified||!1}const a=[...o.values()];if(0===a.length)throw new Gy("The dial request has no valid addresses");const c=[];for(const e of a)null!=this.components.connectionGater.denyDialMultiaddr&&await this.components.connectionGater.denyDialMultiaddr(e.multiaddr)||c.push(e);const l=null==this.addressSorter?c.sort(bb).sort(Eb).sort(Sb).sort(vb).sort(wb):c.sort(this.addressSorter);if(0===l.length)throw new Ky("The connection gater denied all addresses in the dial request");return this.log.trace("addresses for %p before filtering",e??"unknown peer",s.map(({multiaddr:e})=>e.toString())),this.log.trace("addresses for %p after filtering",e??"unknown peer",l.map(({multiaddr:e})=>e.toString())),l}async isDialable(e,t={}){Array.isArray(e)||(e=[e]);try{const r=await this.calculateMultiaddrs(void 0,new Set(e.map(e=>e.toString())),t);return!1!==t.runOnLimitedConnection||null!=r.find(e=>!qp.matches(e.multiaddr))}catch(e){this.log.trace("error calculating if multiaddr(s) were dialable",e)}return!1}}const Ib="keep-alive";class kb extends fb{has(e){return null!=this.find(e)}find(e){return this.queue.find(t=>e.equals(t.options.peerId))}}var xb=__webpack_require__(5617);const Cb=Object.prototype.toString,_b=new Set(["network error","Failed to fetch","NetworkError when attempting to fetch resource.","The Internet connection appears to be offline.","Load failed","Network request failed","fetch failed","terminated"]);class Tb extends Error{constructor(e){super(),e instanceof Error?(this.originalError=e,({message:e}=e)):(this.originalError=new Error(e),this.originalError.stack=this.stack),this.name="AbortError",this.message=e}}const Pb=(e,t,r)=>{const n=r.retries-(t-1);return e.attemptNumber=t,e.retriesLeft=n,e};class Rb{log;queue;started;peerStore;retries;retryInterval;backoffFactor;connectionManager;events;constructor(e,t={}){this.log=e.logger.forComponent("libp2p:reconnect-queue"),this.peerStore=e.peerStore,this.connectionManager=e.connectionManager,this.queue=new kb({concurrency:t.maxParallelReconnects??5,metricName:"libp2p_reconnect_queue",metrics:e.metrics}),this.started=!1,this.retries=t.retries??5,this.backoffFactor=t.backoffFactor,this.retryInterval=t.retryInterval,this.events=e.events,e.events.addEventListener("peer:disconnect",e=>{this.maybeReconnect(e.detail).catch(t=>{this.log.error("failed to maybe reconnect to %p - %e",e.detail,t)})})}async maybeReconnect(e){if(!this.started)return;const t=await this.peerStore.get(e);Lb(t)&&(this.queue.has(e)||this.queue.add(async t=>{await async function(e,t){return new Promise((r,n)=>{t={...t},t.onFailedAttempt??=()=>{},t.shouldRetry??=()=>!0,t.retries??=10;const s=xb.operation(t),i=()=>{s.stop(),n(t.signal?.reason)};t.signal&&!t.signal.aborted&&t.signal.addEventListener("abort",i,{once:!0});const o=()=>{t.signal?.removeEventListener("abort",i),s.stop()};s.attempt(async i=>{try{const t=await e(i);o(),r(t)}catch(e){try{if(!(e instanceof Error))throw new TypeError(`Non-error was thrown: "${e}". You should only throw errors.`);if(e instanceof Tb)throw e.originalError;if(e instanceof TypeError&&!function(e){var t;return!(!e||(t=e,"[object Error]"!==Cb.call(t))||"TypeError"!==e.name||"string"!=typeof e.message)&&("Load failed"===e.message?void 0===e.stack:_b.has(e.message))}(e))throw e;if(Pb(e,i,t),await t.shouldRetry(e)||(s.stop(),n(e)),await t.onFailedAttempt(e),!s.retry(e))throw s.mainError()}catch(e){Pb(e,i,t),o(),n(e)}}})})}(async r=>{if(this.started)try{await this.connectionManager.openConnection(e,{signal:t?.signal})}catch(t){throw this.log("reconnecting to %p attempt %d of %d failed - %e",e,r,this.retries,t),t}},{signal:t?.signal,retries:this.retries,factor:this.backoffFactor,minTimeout:this.retryInterval})},{peerId:e}).catch(async r=>{this.log.error("failed to reconnect to %p - %e",e,r);const n={};[...t.tags.keys()].forEach(e=>{e.startsWith(Ib)&&(n[e]=void 0)}),await this.peerStore.merge(e,{tags:n}),this.events.safeDispatchEvent("peer:reconnect-failure",{detail:e})}).catch(async t=>{this.log.error("failed to remove keep-alive tag from %p - %e",e,t)}))}start(){this.started=!0}async afterStart(){Promise.resolve().then(async()=>{const e=await this.peerStore.all({filters:[e=>Lb(e)]});await Promise.all(e.map(async e=>{await this.connectionManager.openConnection(e.id).catch(e=>{this.log.error(e)})}))}).catch(e=>{this.log.error(e)})}stop(){this.started=!1,this.queue.abort()}}function Lb(e){for(const t of e.tags.keys())if(t.startsWith(Ib))return!0;return!1}const Ob=50;class Db{started;connections;allow;deny;maxIncomingPendingConnections;incomingPendingConnections;outboundPendingConnections;maxConnections;dialQueue;reconnectQueue;connectionPruner;inboundConnectionRateLimiter;peerStore;metrics;events;log;peerId;constructor(e,t={}){if(this.maxConnections=t.maxConnections??100,this.maxConnections<1)throw new Ti("Connection Manager maxConnections must be greater than 0");this.connections=new Zg,this.started=!1,this.peerId=e.peerId,this.peerStore=e.peerStore,this.metrics=e.metrics,this.events=e.events,this.log=e.logger.forComponent("libp2p:connection-manager"),this.onConnect=this.onConnect.bind(this),this.onDisconnect=this.onDisconnect.bind(this),this.allow=(t.allow??[]).map(e=>cb(e)),this.deny=(t.deny??[]).map(e=>cb(e)),this.incomingPendingConnections=0,this.maxIncomingPendingConnections=t.maxIncomingPendingConnections??10,this.outboundPendingConnections=0,this.inboundConnectionRateLimiter=new lf({points:t.inboundConnectionThreshold??5,duration:1}),this.connectionPruner=new lb({connectionManager:this,peerStore:e.peerStore,events:e.events,logger:e.logger},{allow:t.allow?.map(e=>Ql(e))}),this.dialQueue=new Ab(e,{addressSorter:t.addressSorter,maxParallelDials:t.maxParallelDials??50,maxDialQueueLength:t.maxDialQueueLength??500,maxPeerAddrsToDial:t.maxPeerAddrsToDial??25,dialTimeout:t.dialTimeout??1e4,resolvers:t.resolvers??{dnsaddr:Pg},connections:this.connections}),this.reconnectQueue=new Rb({events:e.events,peerStore:e.peerStore,logger:e.logger,connectionManager:this},{retries:t.reconnectRetries,retryInterval:t.reconnectRetryInterval,backoffFactor:t.reconnectBackoffFactor,maxParallelReconnects:t.maxParallelReconnects})}[Symbol.toStringTag]="@libp2p/connection-manager";async start(){this.metrics?.registerMetricGroup("libp2p_connection_manager_connections",{calculate:()=>{const e={inbound:0,"inbound pending":this.incomingPendingConnections,outbound:0,"outbound pending":this.outboundPendingConnections};for(const t of this.connections.values())for(const r of t)e[r.direction]++;return e}}),this.metrics?.registerMetricGroup("libp2p_protocol_streams_total",{label:"protocol",calculate:()=>{const e={};for(const t of this.connections.values())for(const r of t)for(const t of r.streams){const r=`${t.direction} ${t.protocol??"unnegotiated"}`;e[r]=(e[r]??0)+1}return e}}),this.metrics?.registerMetricGroup("libp2p_connection_manager_protocol_streams_per_connection_90th_percentile",{label:"protocol",calculate:()=>{const e={};for(const t of this.connections.values())for(const r of t){const t={};for(const e of r.streams){const r=`${e.direction} ${e.protocol??"unnegotiated"}`;t[r]=(t[r]??0)+1}for(const[r,n]of Object.entries(t))e[r]=e[r]??[],e[r].push(n)}const t={};for(let[r,n]of Object.entries(e)){n=n.sort((e,t)=>e-t);const e=Math.floor(.9*n.length);t[r]=n[e]}return t}}),this.events.addEventListener("connection:open",this.onConnect),this.events.addEventListener("connection:close",this.onDisconnect),await async function(...e){const t=[];for(const r of e)Ny(r)&&t.push(r);await Promise.all(t.map(async e=>{null!=e.beforeStart&&await e.beforeStart()})),await Promise.all(t.map(async e=>{await e.start()})),await Promise.all(t.map(async e=>{null!=e.afterStart&&await e.afterStart()}))}(this.dialQueue,this.reconnectQueue,this.connectionPruner),this.started=!0,this.log("started")}async stop(){this.events.removeEventListener("connection:open",this.onConnect),this.events.removeEventListener("connection:close",this.onDisconnect),await async function(...e){const t=[];for(const r of e)Ny(r)&&t.push(r);await Promise.all(t.map(async e=>{null!=e.beforeStop&&await e.beforeStop()})),await Promise.all(t.map(async e=>{await e.stop()})),await Promise.all(t.map(async e=>{null!=e.afterStop&&await e.afterStop()}))}(this.reconnectQueue,this.dialQueue,this.connectionPruner);const e=[];for(const t of this.connections.values())for(const r of t)e.push((async()=>{try{await r.close()}catch(e){this.log.error(e)}})());this.log("closing %d connections",e.length),await Promise.all(e),this.connections.clear(),this.log("stopped")}getMaxConnections(){return this.maxConnections}setMaxConnections(e){if(this.maxConnections<1)throw new Ti("Connection Manager maxConnections must be greater than 0");let t=!1;e{this.log.error(e)})}async _onConnect(e){const{detail:t}=e;if(!this.started)return void await t.close();if("open"!==t.status)return;const r=t.remotePeer,n=!this.connections.has(r),s=this.connections.get(r)??[];s.push(t),this.connections.set(r,s),null!=r.publicKey&&"RSA"===r.type&&await this.peerStore.patch(r,{publicKey:r.publicKey}),n&&this.events.safeDispatchEvent("peer:connect",{detail:t.remotePeer})}onDisconnect(e){const{detail:t}=e,r=t.remotePeer,n=(this.connections.get(r)??[]).filter(e=>e.id!==t.id);this.connections.set(r,n),0===n.length&&(this.log("onDisconnect remove all connections for peer %p",r),this.connections.delete(r),this.events.safeDispatchEvent("peer:disconnect",{detail:t.remotePeer}))}getConnections(e){if(null!=e)return this.connections.get(e)??[];let t=[];for(const e of this.connections.values())t=t.concat(e);return t}getConnectionsMap(){return this.connections}async openConnection(e,t={}){if(!this.started)throw new Gi("Not started");this.outboundPendingConnections++;try{t.signal?.throwIfAborted();const{peerId:r}=ob(e);if(this.peerId.equals(r))throw new Ui("Can not dial self");if(null!=r&&!0!==t.force){this.log("dial %p",r);const e=this.getConnections(r).find(e=>null==e.limits);if(null!=e)return this.log("had an existing non-limited connection to %p",r),t.onProgress?.(new Xf("dial-queue:already-connected")),e}const n=await this.dialQueue.dial(e,{...t,priority:t.priority??Ob});if("open"!==n.status)throw new Oi("Remote closed connection during opening");let s=this.connections.get(n.remotePeer);null==s&&(s=[],this.connections.set(n.remotePeer,s));let i=!1;for(const e of s)if(e.id===n.id&&(i=!0),!0!==t.force&&e.id!==n.id&&e.remoteAddr.equals(n.remoteAddr))return n.abort(new $i("Duplicate multiaddr connection")),e;return i||s.push(n),n}finally{this.outboundPendingConnections--}}async closeConnections(e,t={}){const r=this.connections.get(e)??[];await Promise.all(r.map(async e=>{try{await e.close(t)}catch(t){e.abort(t)}}))}async acceptIncomingConnection(e){if(this.deny.some(t=>t.contains(e.remoteAddr.nodeAddress().address)))return this.log("connection from %a refused - connection remote address was in deny list",e.remoteAddr),!1;if(this.allow.some(t=>t.contains(e.remoteAddr.nodeAddress().address)))return this.incomingPendingConnections++,!0;if(this.incomingPendingConnections===this.maxIncomingPendingConnections)return this.log("connection from %a refused - incomingPendingConnections exceeded by host",e.remoteAddr),!1;if(e.remoteAddr.isThinWaistAddress()){const t=e.remoteAddr.nodeAddress().address;try{await this.inboundConnectionRateLimiter.consume(t,1)}catch{return this.log("connection from %a refused - inboundConnectionThreshold exceeded by host %s",e.remoteAddr,t),!1}}return this.getConnections().length({id:t.id,status:e[t.status],peerId:t.options.peerId,multiaddrs:[...t.options.multiaddrs].map(e=>Ql(e))}))}async isDialable(e,t={}){return this.dialQueue.isDialable(e,t)}}class Nb{movingAverage;variance;deviation;forecast;timeSpan;previousTime;constructor(e){this.timeSpan=e,this.movingAverage=0,this.variance=0,this.deviation=0,this.forecast=0}alpha(e,t){return 1-Math.exp(-(e-t)/this.timeSpan)}push(e,t=Date.now()){if(null!=this.previousTime){const r=this.alpha(t,this.previousTime),n=e-this.movingAverage,s=r*n;this.movingAverage=r*e+(1-r)*this.movingAverage,this.variance=(1-r)*(this.variance+n*s),this.deviation=Math.sqrt(this.variance),this.forecast=this.movingAverage+r*n}else this.movingAverage=e;this.previousTime=t}}class Mb{success;failure;next;metric;timeoutMultiplier;failureMultiplier;minTimeout;maxTimeout;constructor(e={}){const t=e.interval??5e3;this.success=new Nb(t),this.failure=new Nb(t),this.next=new Nb(t),this.failureMultiplier=e.failureMultiplier??2,this.timeoutMultiplier=e.timeoutMultiplier??1.2,this.minTimeout=e.minTimeout??5e3,this.maxTimeout=e.maxTimeout??6e4,null!=e.metricName&&(this.metric=e.metrics?.registerMetricGroup(e.metricName))}getTimeoutSignal(e={}){let t=Math.round(this.next.movingAverage*(e.timeoutFactor??this.timeoutMultiplier));tthis.maxTimeout&&(t=this.maxTimeout);const r=AbortSignal.timeout(t),n=mb([e.signal,r]);return n.start=Date.now(),n.timeout=t,n}cleanUp(e){const t=Date.now()-e.start;e.aborted?(this.failure.push(t),this.next.push(t*this.failureMultiplier),this.metric?.update({failureMovingAverage:this.failure.movingAverage,failureDeviation:this.failure.deviation,failureForecast:this.failure.forecast,failureVariance:this.failure.variance,failure:t})):(this.success.push(t),this.next.push(t),this.metric?.update({successMovingAverage:this.success.movingAverage,successDeviation:this.success.deviation,successForecast:this.success.forecast,successVariance:this.success.variance,success:t}))}}class Fb{protocol;components;log;heartbeatInterval;pingIntervalMs;abortController;timeout;abortConnectionOnPingFailure;constructor(e,t={}){this.components=e,this.protocol=`/${t.protocolPrefix??"ipfs"}/ping/1.0.0`,this.log=e.logger.forComponent("libp2p:connection-monitor"),this.pingIntervalMs=t.pingInterval??1e4,this.abortConnectionOnPingFailure=t.abortConnectionOnPingFailure??!0,this.timeout=new Mb({...t.pingTimeout??{},metrics:e.metrics,metricName:"libp2p_connection_monitor_ping_time_milliseconds"})}[Symbol.toStringTag]="@libp2p/connection-monitor";[Mu]=["@libp2p/connection-monitor"];start(){this.abortController=new AbortController,this.abortController.signal,this.heartbeatInterval=setInterval(()=>{this.components.connectionManager.getConnections().forEach(e=>{Promise.resolve().then(async()=>{let t=Date.now();try{const r=this.timeout.getTimeoutSignal({signal:this.abortController?.signal}),n=Zu(await e.newStream(this.protocol,{signal:r,runOnLimitedConnection:!0}));t=Date.now(),await Promise.all([n.write(Pf(32),{signal:r}),n.read({bytes:32,signal:r})]),e.rtt=Date.now()-t,await n.unwrap().close({signal:r})}catch(r){if("UnsupportedProtocolError"!==r.name)throw r;e.rtt=(Date.now()-t)/2}}).catch(t=>{this.log.error("error during heartbeat",t),this.abortConnectionOnPingFailure?(this.log.error("aborting connection due to ping failure"),e.abort(t)):this.log("connection ping failed, but not aborting due to abortConnectionOnPingFailure flag")})})},this.pingIntervalMs)}stop(){this.abortController?.abort(),null!=this.heartbeatInterval&&clearInterval(this.heartbeatInterval)}}class Bb{routers;started;components;constructor(e,t){this.routers=t.routers??[],this.started=!1,this.components=e,this.findProviders=e.metrics?.traceFunction("libp2p.contentRouting.findProviders",this.findProviders.bind(this),{optionsIndex:1,getAttributesFromArgs:([e],t)=>({...t,cid:e.toString()}),getAttributesFromYieldedValue:(e,t)=>({...t,providers:[...Array.isArray(t.providers)?t.providers:[],e.id.toString()]})})??this.findProviders,this.provide=e.metrics?.traceFunction("libp2p.contentRouting.provide",this.provide.bind(this),{optionsIndex:1,getAttributesFromArgs:([e],t)=>({...t,cid:e.toString()})})??this.provide,this.cancelReprovide=e.metrics?.traceFunction("libp2p.contentRouting.cancelReprovide",this.cancelReprovide.bind(this),{optionsIndex:1,getAttributesFromArgs:([e],t)=>({...t,cid:e.toString()})})??this.cancelReprovide,this.put=e.metrics?.traceFunction("libp2p.contentRouting.put",this.put.bind(this),{optionsIndex:2,getAttributesFromArgs:([e])=>({key:_n(e,"base36")})})??this.put,this.get=e.metrics?.traceFunction("libp2p.contentRouting.get",this.get.bind(this),{optionsIndex:1,getAttributesFromArgs:([e])=>({key:_n(e,"base36")})})??this.get}[Symbol.toStringTag]="@libp2p/content-routing";isStarted(){return this.started}async start(){this.started=!0}async stop(){this.started=!1}async*findProviders(e,t={}){if(0===this.routers.length)throw new Uy("No content routers available");const r=this,n=new Jg;for await(const s of Rs(...r.routers.filter(e=>e.findProviders instanceof Function).map(r=>r.findProviders(e,t))))null!=s&&(s.multiaddrs.length>0&&await this.components.peerStore.merge(s.id,{multiaddrs:s.multiaddrs},t),n.has(s.id)||(n.add(s.id),yield s))}async provide(e,t={}){if(0===this.routers.length)throw new Uy("No content routers available");await Promise.all(this.routers.filter(e=>e.provide instanceof Function).map(async r=>{await r.provide(e,t)}))}async cancelReprovide(e,t={}){if(0===this.routers.length)throw new Uy("No content routers available");await Promise.all(this.routers.filter(e=>e.cancelReprovide instanceof Function).map(async r=>{await r.cancelReprovide(e,t)}))}async put(e,t,r){if(!this.isStarted())throw new Gi;await Promise.all(this.routers.filter(e=>e.put instanceof Function).map(async n=>{await n.put(e,t,r)}))}async get(e,t){if(!this.isStarted())throw new Gi;return Promise.any(this.routers.filter(e=>e.get instanceof Function).map(async r=>r.get(e,t)))}}const Ub=globalThis.CustomEvent??Event;class $b{log;peerId;peerStore;routers;constructor(e,t={}){this.log=e.logger.forComponent("libp2p:peer-routing"),this.peerId=e.peerId,this.peerStore=e.peerStore,this.routers=t.routers??[],this.findPeer=e.metrics?.traceFunction("libp2p.peerRouting.findPeer",this.findPeer.bind(this),{optionsIndex:1,getAttributesFromArgs:([e],t)=>({...t,peer:e.toString()})})??this.findPeer,this.getClosestPeers=e.metrics?.traceFunction("libp2p.peerRouting.getClosestPeers",this.getClosestPeers.bind(this),{optionsIndex:1,getAttributesFromArgs:([e],t)=>({...t,key:_n(e,"base36")}),getAttributesFromYieldedValue:(e,t)=>({...t,peers:[...Array.isArray(t.peers)?t.peers:[],e.id.toString()]})})??this.getClosestPeers}[Symbol.toStringTag]="@libp2p/peer-routing";async findPeer(e,t){if(0===this.routers.length)throw new $y("No peer routers available");if(e.toString()===this.peerId.toString())throw new qy("Should not try to find self");const r=this,n=Rs(...this.routers.filter(e=>e.findPeer instanceof Function).map(n=>async function*(){try{yield await n.findPeer(e,t)}catch(e){r.log.error(e)}}()));for await(const e of n)if(null!=e)return e.multiaddrs.length>0&&await this.peerStore.merge(e.id,{multiaddrs:e.multiaddrs},t),e;throw new Bi}async*getClosestPeers(e,t={}){if(0===this.routers.length)throw new $y("No peer routers available");const r=this,n=vy(1024);for await(const s of async function*(e,t={}){let r=t.concurrency??1/0;r<1&&(r=1/0);const n=t.ordered??!1,s=new EventTarget,i=[];let o,a=Es(),c=Es(),l=!1,u=!1;function h(){return n?i[0]?.done:Boolean(i.find(e=>e.done))}function*d(){for(;i.length>0&&i[0].done;){const e=i[0];if(i.shift(),!e.ok)throw u=!0,a.resolve(),e.err;yield e.value,a.resolve()}}function*p(){for(;h();)for(let e=0;e{c.resolve()}),Promise.resolve().then(async()=>{try{for await(const t of e){if(i.length===r&&(a=Es(),await a.promise),u)break;const e={done:!1};i.push(e),t().then(t=>{e.done=!0,e.ok=!0,e.value=t,s.dispatchEvent(new Ub("task-complete"))},t=>{e.done=!0,e.err=t,s.dispatchEvent(new Ub("task-complete"))})}l=!0,s.dispatchEvent(new Ub("task-complete"))}catch(e){o=e,s.dispatchEvent(new Ub("task-complete"))}});;){if(h()||(c=Es(),await c.promise),null!=o)throw o;if(n?yield*d():yield*p(),null!=o)throw o;if(l&&0===i.length)break}}(async function*(){const n=Rs(...r.routers.filter(e=>e.getClosestPeers instanceof Function).map(r=>r.getClosestPeers(e,t)));for await(let e of n)yield async()=>{if(0===e.multiaddrs.length)try{e=await r.findPeer(e.id,{...t,useCache:!1})}catch(e){return void r.log.error("could not find peer multiaddrs",e)}return e}}()))null!=s&&(s.multiaddrs.length>0&&await this.peerStore.merge(s.id,{multiaddrs:s.multiaddrs},t),n.has(s.id.toMultihash().bytes)||(n.add(s.id.toMultihash().bytes),yield s))}}class qb extends hu{peerRouting;log;walking;walkers;shutdownController;walkController;needNext;constructor(e){super(),this.log=e.logger.forComponent("libp2p:random-walk"),this.peerRouting=e.peerRouting,this.walkers=0,this.walking=!1,this.shutdownController=new AbortController,this.shutdownController.signal}[Symbol.toStringTag]="@libp2p/random-walk";start(){this.shutdownController=new AbortController,this.shutdownController.signal}stop(){this.shutdownController.abort()}async*walk(e){this.walking||this.startWalk(),this.walkers++;const t=mb([this.shutdownController.signal,e?.signal]);try{for(;;){this.needNext?.resolve(),this.needNext=Es();const e=await em(this,"walk:peer",t,{errorEvent:"walk:error"});yield e.detail}}finally{t.clear(),this.walkers--,0===this.walkers&&(this.walkController?.abort(),this.walkController=void 0)}}startWalk(){this.walking=!0,this.walkController=new AbortController,this.walkController.signal;const e=mb([this.walkController.signal,this.shutdownController.signal]),t=Date.now();let r=0;Promise.resolve().then(async()=>{for(this.log("start walk");this.walkers>0;)try{const t=Pf(32);let n=Date.now();for await(const s of this.peerRouting.getClosestPeers(t,{signal:e}))e.aborted&&this.log("aborting walk"),e.throwIfAborted(),this.log("found peer %p after %dms for %d walkers",s.id,Date.now()-n,this.walkers),r++,this.safeDispatchEvent("walk:peer",{detail:s}),1===this.walkers&&null!=this.needNext&&(this.log("wait for need next"),await Cs(this.needNext.promise,e)),n=Date.now();this.log("walk iteration for %b and %d walkers finished, found %d peers",t,this.walkers,r)}catch(e){this.log.error("random walk errored",e),this.safeDispatchEvent("walk:error",{detail:e})}this.log("no walkers left, ended walk")}).catch(e=>{this.log.error("random walk errored",e)}).finally(()=>{this.log("finished walk, found %d peers after %dms",r,Date.now()-t),this.walking=!1})}}class jb{log;topologies;handlers;components;constructor(e){this.components=e,this.log=e.logger.forComponent("libp2p:registrar"),this.topologies=new Map,e.metrics?.registerMetricGroup("libp2p_registrar_topologies",{calculate:()=>{const e={};for(const[t,r]of this.topologies)e[t]=r.size;return e}}),this.handlers=Sy({name:"libp2p_registrar_protocol_handlers",metrics:e.metrics}),this._onDisconnect=this._onDisconnect.bind(this),this._onPeerUpdate=this._onPeerUpdate.bind(this),this._onPeerIdentify=this._onPeerIdentify.bind(this),this.components.events.addEventListener("peer:disconnect",this._onDisconnect),this.components.events.addEventListener("peer:update",this._onPeerUpdate),this.components.events.addEventListener("peer:identify",this._onPeerIdentify)}[Symbol.toStringTag]="@libp2p/registrar";getProtocols(){return Array.from(new Set([...this.handlers.keys()])).sort()}getHandler(e){const t=this.handlers.get(e);if(null==t)throw new jy(`No handler registered for protocol ${e}`);return t}getTopologies(e){const t=this.topologies.get(e);return null==t?[]:[...t.values()]}async handle(e,t,r){if(this.handlers.has(e)&&!0!==r?.force)throw new zy(`Handler already registered for protocol ${e}`);const n=ug.bind({ignoreUndefined:!0})({maxInboundStreams:32,maxOutboundStreams:64},r);this.handlers.set(e,{handler:t,options:n}),await this.components.peerStore.merge(this.components.peerId,{protocols:[e]},r)}async unhandle(e,t){(Array.isArray(e)?e:[e]).forEach(e=>{this.handlers.delete(e)}),await this.components.peerStore.patch(this.components.peerId,{protocols:this.getProtocols()},t)}async register(e,t){if(null==t)throw new Ti("invalid topology");const r=`${(1e9*Math.random()).toString(36)}${Date.now()}`;let n=this.topologies.get(e);return null==n&&(n=new Map,this.topologies.set(e,n)),n.set(r,t),r}unregister(e){for(const[t,r]of this.topologies.entries())r.has(e)&&(r.delete(e),0===r.size&&this.topologies.delete(t))}_onDisconnect(e){const t=e.detail,r={signal:AbortSignal.timeout(5e3)};this.components.peerStore.get(t,r).then(e=>{for(const r of e.protocols){const e=this.topologies.get(r);if(null!=e)for(const r of e.values())!1!==r.filter?.has(t)&&(r.filter?.remove(t),r.onDisconnect?.(t))}}).catch(e=>{"NotFoundError"!==e.name&&this.log.error("could not inform topologies of disconnecting peer %p",t,e)})}_onPeerUpdate(e){const{peer:t,previous:r}=e.detail,n=(r?.protocols??[]).filter(e=>!t.protocols.includes(e));for(const e of n){const r=this.topologies.get(e);if(null!=r)for(const e of r.values())!1!==e.filter?.has(t.id)&&(e.filter?.remove(t.id),e.onDisconnect?.(t.id))}}_onPeerIdentify(e){const t=e.detail.protocols,r=e.detail.connection,n=e.detail.peerId;for(const e of t){const t=this.topologies.get(e);if(null!=t)for(const e of t.values())null!=r.limits&&!0!==e.notifyOnLimitedConnection||!0!==e.filter?.has(n)&&(e.filter?.add(n),e.onConnect?.(n,r))}}}class zb{log;components;transports;listeners;faultTolerance;started;constructor(e,t={}){this.log=e.logger.forComponent("libp2p:transports"),this.components=e,this.started=!1,this.transports=Sy({name:"libp2p_transport_manager_transports",metrics:this.components.metrics}),this.listeners=Sy({name:"libp2p_transport_manager_listeners",metrics:this.components.metrics}),this.faultTolerance=t.faultTolerance??Df.FATAL_ALL}[Symbol.toStringTag]="@libp2p/transport-manager";add(e){const t=e[Symbol.toStringTag];if(null==t)throw new Ti("Transport must have a valid tag");if(this.transports.has(t))throw new Ti(`There is already a transport with the tag ${t}`);this.log("adding transport %s",t),this.transports.set(t,e),this.listeners.has(t)||this.listeners.set(t,[])}isStarted(){return this.started}start(){this.started=!0}async afterStart(){const e=this.components.addressManager.getListenAddrs();await this.listen(e)}async stop(){const e=[];for(const[t,r]of this.listeners)for(this.log("closing listeners for %s",t);r.length>0;){const t=r.pop();null!=t&&e.push(t.close())}await Promise.all(e),this.log("all listeners closed");for(const e of this.listeners.keys())this.listeners.set(e,[]);this.started=!1}async dial(e,t){const r=this.dialTransportForMultiaddr(e);if(null==r)throw new Yy(`No transport available for address ${String(e)}`);return t?.onProgress?.(new Xf("transport-manager:selected-transport",r[Symbol.toStringTag])),r.dial(e,{...t,upgrader:this.components.upgrader})}getAddrs(){let e=[];for(const t of this.listeners.values())for(const r of t)e=[...e,...r.getAddrs()];return e}getTransports(){return Array.of(...this.transports.values())}getListeners(){return Array.of(...this.listeners.values()).flat()}dialTransportForMultiaddr(e){for(const t of this.transports.values())if(t.dialFilter([e]).length>0)return t}listenTransportForMultiaddr(e){for(const t of this.transports.values())if(t.listenFilter([e]).length>0)return t}async listen(e){if(!this.isStarted())throw new Gi("Not started");if(null==e||0===e.length)return void this.log("no addresses were provided for listening, this node is dial only");const t={errors:new Map,ipv4:{success:0,attempts:0},ipv6:{success:0,attempts:0}};e.forEach(e=>{t.errors.set(e.toString(),new Vy)});const r=[];for(const[n,s]of this.transports.entries()){const i=s.listenFilter(e);for(const e of i){this.log("creating listener for %s on %a",n,e);const i=s.createListener({upgrader:this.components.upgrader});let o=this.listeners.get(n)??[];null==o&&(o=[],this.listeners.set(n,o)),o.push(i),i.addEventListener("listening",()=>{this.components.events.safeDispatchEvent("transport:listening",{detail:i})}),i.addEventListener("close",()=>{const e=o.findIndex(e=>e===i);o.splice(e,1),this.components.events.safeDispatchEvent("transport:close",{detail:i})}),Sp.matches(e)?t.ipv4.attempts++:Ap.matches(e)&&t.ipv6.attempts++,r.push(i.listen(e).then(()=>{t.errors.delete(e.toString()),Sp.matches(e)&&t.ipv4.success++,Ap.matches(e)&&t.ipv6.success++},r=>{throw this.log.error("transport %s could not listen on address %a - %e",n,e,r),t.errors.set(e.toString(),r),r}))}}const n=await Promise.allSettled(r);if(!(n.length>0&&n.every(e=>"fulfilled"===e.status)))if(this.ipv6Unsupported(t))this.log("all IPv4 addresses succeed but all IPv6 failed");else{if(this.faultTolerance!==Df.NO_FATAL)throw new Hy(`Some configured addresses failed to be listened on, you may need to remove one or more listen addresses from your configuration or set \`transportManager.faultTolerance\` to NO_FATAL:\n${[...t.errors.entries()].map(([e,t])=>`\n ${e}: ${`${t.stack??t}`.split("\n").join("\n ")}\n`).join("")}`);this.log("failed to listen on any address but fault tolerance allows this")}}ipv6Unsupported(e){if(0===e.ipv4.attempts||0===e.ipv6.attempts)return!1;const t=e.ipv4.attempts===e.ipv4.success,r=0===e.ipv6.success;return t&&r}async remove(e){const t=this.listeners.get(e)??[];this.log.trace("removing transport %s",e);const r=[];for(this.log.trace("closing listeners for %s",e);t.length>0;){const e=t.pop();null!=e&&r.push(e.close())}await Promise.all(r),this.transports.delete(e),this.listeners.delete(e)}async removeAll(){const e=[];for(const t of this.transports.keys())e.push(this.remove(t));await Promise.all(e)}}const Kb="/multistream/1.0.0",Vb=1024,Hb=Ct("\n");async function Gb(e,t,r){await e.write(t,r)}async function Wb(e,t){const r=await async function(e,t){const r=await e.read(t);if(0===r.byteLength||r.get(r.byteLength-1)!==Hb[0])throw t.log.error("Invalid mss message - missing newline",r),new Ki("Missing newline");return r.sublist(0,-1)}(e,t);return _n(r.subarray())}async function Xb(e,t,r){t=Array.isArray(t)?t:[t],r.log.trace("handle: available protocols %s",t);const n=th(e,{...r,maxDataLength:Vb,maxLengthLength:2});for(;;){r.log.trace("handle: reading incoming string");const e=await Wb(n,r);if(r.log.trace('handle: read "%s"',e),e!==Kb){if(t.includes(e))return r.log.trace('handle: respond with "%s" for "%s"',e,e),await Gb(n,Ct(`${e}\n`),r),r.log.trace('handle: responded with "%s" for "%s"',e,e),{stream:n.unwrap(),protocol:e};if("ls"===e){const s=new us(...t.map(e=>Hu.single(Ct(`${e}\n`))),Ct("\n"));r.log.trace('handle: respond with "%s" for %s',t,e),await Gb(n,s,r),r.log.trace('handle: responded with "%s" for %s',t,e);continue}r.log.trace('handle: respond with "na" for "%s"',e),await Gb(n,Ct("na\n"),r),r.log('handle: responded with "na" for "%s"',e)}else r.log.trace('handle: respond with "%s" for "%s"',Kb,e),await Gb(n,Ct(`${Kb}\n`),r),r.log.trace('handle: responded with "%s" for "%s"',Kb,e)}}async function Jb(e,t,r){if(1===(t=Array.isArray(t)?[...t]:[t]).length&&!1===r.negotiateFully)return function(e,t,r){const n=e.sink.bind(e),s=e.source;let i=!1,o=!1;const a=Es();let c=!1,l=!1;const u=Es();let h=!1,d=!1;const p=Es(),f=th({sink:n,source:s},{...r,maxDataLength:Vb});async function g(){if(o)return r.log.trace("optimistic: already negotiating %s stream",t),void await a.promise;o=!0;try{c||(r.log.trace("optimistic: doing send protocol for %s stream",t),await async function(){if(l)await u.promise;else{l=!0;try{r.log.trace('optimistic: write ["%s", "%s", data] in source',Kb,t),await f.writeV([Ct(`${Kb}\n`),Ct(`${t}\n`)]),r.log.trace('optimistic: wrote ["%s", "%s", data] in source',Kb,t)}finally{c=!0,l=!1,u.resolve()}}}()),h||(r.log.trace("optimistic: doing read protocol for %s stream",t),await async function(){if(d)await p.promise;else{d=!0;try{r.log.trace("optimistic: reading multistream select header");let e=await Wb(f,r);if(r.log.trace('optimistic: read multistream select header "%s"',e),e===Kb&&(e=await Wb(f,r)),r.log.trace('optimistic: read protocol "%s", expecting "%s"',e,t),e!==t)throw new zi("protocol selection failed")}finally{h=!0,d=!1,p.resolve()}}}())}finally{o=!1,i=!0,a.resolve()}}if(e.sink=async e=>{const{sink:n}=f.unwrap();await n(async function*(){let n=!1;for await(const s of e){if(l&&await u.promise,c)yield s;else{l=!0,r.log.trace('optimistic: write ["%s", "%s", data(%d)] in sink',Kb,t,s.byteLength);const e=`${t}\n`;yield new us(Uint8Array.from([19]),Ct(`${Kb}\n`),_(e.length),Ct(e),s).subarray(),r.log.trace('optimistic: wrote ["%s", "%s", data(%d)] in sink',Kb,t,s.byteLength),c=!0,l=!1,u.resolve(),g().catch(e=>{r.log.error("could not finish optimistic protocol negotiation of %s",t,e)})}n=!0}n||await g()}())},e.source=async function*(){await g(),r.log.trace('optimistic: reading data from "%s" stream',t),yield*f.unwrap().source}(),null!=e.closeRead){const t=e.closeRead.bind(e);e.closeRead=async e=>{i||await g().catch(e=>{r.log.error("could not negotiate protocol before close read",e)}),await t(e)}}if(null!=e.closeWrite){const t=e.closeWrite.bind(e);e.closeWrite=async e=>{i||await g().catch(e=>{r.log.error("could not negotiate protocol before close write",e)}),await t(e)}}if(null!=e.close){const t=e.close.bind(e);e.close=async e=>{const r=[];l&&r.push(u.promise),d&&r.push(p.promise),r.length>0?await Cs(Promise.all(r),e?.signal):(i=!0,o=!1,a.resolve()),await t(e)}}return{stream:e,protocol:t}}(e,t[0],r);const n=th(e,{...r,maxDataLength:Vb}),s=t.shift();if(null==s)throw new Error("At least one protocol must be specified");r.log.trace('select: write ["%s", "%s"]',Kb,s);const i=Ct(`${Kb}\n`),o=Ct(`${s}\n`);await async function(e,t,r){await e.writeV(t,r)}(n,[i,o],r),r.log.trace("select: reading multistream-select header");let a=await Wb(n,r);if(r.log.trace('select: read "%s"',a),a===Kb&&(r.log.trace("select: reading protocol response"),a=await Wb(n,r),r.log.trace('select: read "%s"',a)),a===s)return{stream:n.unwrap(),protocol:s};for(const e of t){r.log.trace('select: write "%s"',e),await Gb(n,Ct(`${e}\n`),r),r.log.trace("select: reading protocol response");const t=await Wb(n,r);if(r.log.trace('select: read "%s" for "%s"',t,e),t===e)return{stream:n.unwrap(),protocol:e}}throw new zi("protocol selection failed")}const Zb=Symbol.for("@libp2p/connection");class Yb{id;remoteAddr;remotePeer;direction;timeline;multiplexer;encryption;status;limits;log;tags;_newStream;_close;_abort;_getStreams;constructor(e){const{remoteAddr:t,remotePeer:r,newStream:n,close:s,abort:i,getStreams:o}=e;this.id=`${parseInt(String(1e9*Math.random())).toString(36)}${Date.now()}`,this.remoteAddr=t,this.remotePeer=r,this.direction=e.direction,this.status="open",this.timeline=e.timeline,this.multiplexer=e.multiplexer,this.encryption=e.encryption,this.limits=e.limits,this.log=e.logger.forComponent(`libp2p:connection:${this.direction}:${this.id}`),null==this.remoteAddr.getPeerId()&&(this.remoteAddr=this.remoteAddr.encapsulate(`/p2p/${this.remotePeer}`)),this._newStream=n,this._close=s,this._abort=i,this._getStreams=o,this.tags=[]}[Symbol.toStringTag]="Connection";[Zb]=!0;get streams(){return this._getStreams()}async newStream(e,t){if("closing"===this.status)throw new Li("the connection is being closed");if("closed"===this.status)throw new Oi("the connection is closed");if(Array.isArray(e)||(e=[e]),null!=this.limits&&!0!==t?.runOnLimitedConnection)throw new Xi("Cannot open protocol stream on limited connection");const r=await this._newStream(e,t);return r.direction="outbound",r}async close(e={}){if("closed"!==this.status&&"closing"!==this.status){if(this.log("closing connection to %a",this.remoteAddr),this.status="closing",null==e.signal){const t=AbortSignal.timeout(500);e={...e,signal:t}}try{this.log.trace("closing underlying transport"),await this._close(e),this.log.trace("updating timeline with close time"),this.status="closed",this.timeline.close=Date.now()}catch(e){this.log.error("error encountered during graceful close of connection to %a",this.remoteAddr,e),this.abort(e)}}}abort(e){"closed"!==this.status&&(this.log.error("aborting connection to %a due to error",this.remoteAddr,e),this.status="closing",this._abort(e),this.status="closed",this.timeline.close=Date.now())}}function Qb(e,t,r){let n=0;return r.streams.forEach(r=>{r.direction===t&&r.protocol===e&&n++}),n}class ew{components;connectionEncrypters;streamMuxers;inboundUpgradeTimeout;inboundStreamProtocolNegotiationTimeout;outboundStreamProtocolNegotiationTimeout;events;metrics;constructor(e,t){this.components=e,this.connectionEncrypters=Sy({name:"libp2p_upgrader_connection_encrypters",metrics:this.components.metrics}),t.connectionEncrypters.forEach(e=>{this.connectionEncrypters.set(e.protocol,e)}),this.streamMuxers=Sy({name:"libp2p_upgrader_stream_multiplexers",metrics:this.components.metrics}),t.streamMuxers.forEach(e=>{this.streamMuxers.set(e.protocol,e)}),this.inboundUpgradeTimeout=t.inboundUpgradeTimeout??1e4,this.inboundStreamProtocolNegotiationTimeout=t.inboundStreamProtocolNegotiationTimeout??1e4,this.outboundStreamProtocolNegotiationTimeout=t.outboundStreamProtocolNegotiationTimeout??1e4,this.events=e.events,this.metrics={dials:e.metrics?.registerCounterGroup("libp2p_connection_manager_dials_total"),errors:e.metrics?.registerCounterGroup("libp2p_connection_manager_dial_errors_total"),inboundErrors:e.metrics?.registerCounterGroup("libp2p_connection_manager_dials_inbound_errors_total"),outboundErrors:e.metrics?.registerCounterGroup("libp2p_connection_manager_dials_outbound_errors_total")}}[Symbol.toStringTag]="@libp2p/upgrader";async shouldBlockConnection(e,...t){const r=this.components.connectionGater[e];if(null!=r&&!0===await r.apply(this.components.connectionGater,t))throw new Wy(`The multiaddr connection is blocked by gater.${e}`)}createInboundAbortSignal(e){return mb([AbortSignal.timeout(this.inboundUpgradeTimeout),e])}async upgradeInbound(e,t){let r=!1;const n=this.createInboundAbortSignal(t.signal);try{if(this.metrics.dials?.increment({inbound:!0}),r=await Cs(this.components.connectionManager.acceptIncomingConnection(e),n),!r)throw new Xy("Connection denied");await Cs(this.shouldBlockConnection("denyInboundConnection",e),n),await this._performUpgrade(e,"inbound",{...t,signal:n})}catch(e){throw this.metrics.errors?.increment({inbound:!0}),this.metrics.inboundErrors?.increment({[e.name??"Error"]:!0}),e}finally{n.clear(),r&&this.components.connectionManager.afterUpgradeInbound()}}async upgradeOutbound(e,t){try{this.metrics.dials?.increment({outbound:!0});const r=e.remoteAddr.getPeerId();let n;null!=r&&(n=ul(r),await Cs(this.shouldBlockConnection("denyOutboundConnection",n,e),t.signal));let s="outbound";return!1===t.initiator&&(s="inbound"),await this._performUpgrade(e,s,t)}catch(e){throw this.metrics.errors?.increment({outbound:!0}),this.metrics.outboundErrors?.increment({[e.name??"Error"]:!0}),e}}async _performUpgrade(e,t,r){let n,s,i,o,a;this.components.metrics?.trackMultiaddrConnection(e),e.log.trace("starting the %s connection upgrade",t);let c=e;if(!0!==r?.skipProtection){const n=this.components.connectionProtector;null!=n&&(e.log("protecting the %s connection",t),c=await n.protect(e,r))}try{if(n=c,!0!==r?.skipEncryption){r?.onProgress?.(new Xf(`upgrader:encrypt-${t}-connection`)),({conn:n,remotePeer:s,protocol:a,streamMuxer:o}=await("inbound"===t?this._encryptInbound(c,r):this._encryptOutbound(c,r)));const e={...c,...n};await this.shouldBlockConnection("inbound"===t?"denyInboundEncryptedConnection":"denyOutboundEncryptedConnection",s,e)}else{const r=e.remoteAddr.getPeerId();if(null==r)throw new $i(`${t} connection that skipped encryption must have a peer id`);const n=ul(r);a="native",s=n}if(s.equals(this.components.peerId)){const t=new Ui("Can not dial self");throw e.abort(t),t}if(i=n,null!=r?.muxerFactory)o=r.muxerFactory;else if(null==o&&this.streamMuxers.size>0){r?.onProgress?.(new Xf(`upgrader:multiplex-${t}-connection`));const e=await("inbound"===t?this._multiplexInbound({...c,...n},this.streamMuxers,r):this._multiplexOutbound({...c,...n},this.streamMuxers,r));o=e.muxerFactory,i=e.stream}}catch(r){throw e.log.error("failed to upgrade inbound connection %s %a - %e","inbound"===t?"from":"to",e.remoteAddr,r),r}return await this.shouldBlockConnection("inbound"===t?"denyInboundUpgradedConnection":"denyOutboundUpgradedConnection",s,e),e.log("successfully upgraded %s connection",t),this._createConnection({cryptoProtocol:a,direction:t,maConn:e,upgradedConn:i,muxerFactory:o,remotePeer:s,limits:r?.limits})}_createConnection(e){const{cryptoProtocol:t,direction:r,maConn:n,upgradedConn:s,remotePeer:i,muxerFactory:o,limits:a}=e;let c,l,u;null!=o&&(c=o.createStreamMuxer({direction:r,onIncomingStream:e=>{if(null==u)return;const t=AbortSignal.timeout(this.inboundStreamProtocolNegotiationTimeout);Promise.resolve().then(async()=>{const r=this.components.registrar.getProtocols(),{stream:n,protocol:s}=await Xb(e,r,{signal:t,log:e.log,yieldBytes:!1});if(null==u)return;u.log("incoming stream opened on %s",s);const o=function(e,t){try{const{options:r}=t.getHandler(e);return r.maxInboundStreams}catch(e){if("UnhandledProtocolError"!==e.name)throw e}return 32}(s,this.components.registrar);if(Qb(s,"inbound",u)===o){const t=new Ji(`Too many inbound protocol streams for protocol "${s}" - limit ${o}`);throw e.abort(t),t}e.source=n.source,e.sink=n.sink,e.protocol=s,null!=n.closeWrite&&(e.closeWrite=n.closeWrite),null!=n.closeRead&&(e.closeRead=n.closeRead),null!=n.close&&(e.close=n.close),await this.components.peerStore.merge(i,{protocols:[s]},{signal:t}),this.components.metrics?.trackProtocolStream(e,u),this._onStream({connection:u,stream:e,protocol:s})}).catch(async r=>{u.log.error("error handling incoming stream id %s - %e",e.id,r),null==e.timeline.close&&await e.close({signal:t}).catch(t=>e.abort(t))})}}),l=async(t,n={})=>{if(null==c)throw new Jy("Connection is not multiplexed");u.log.trace("starting new stream for protocols %s",t);const s=await c.newStream();u.log.trace("started new stream %s for protocols %s",s.id,t);try{if(null==n.signal){s.log("no abort signal was passed while trying to negotiate protocols %s falling back to default timeout",t);const e=AbortSignal.timeout(this.outboundStreamProtocolNegotiationTimeout);n={...n,signal:e}}s.log.trace("selecting protocol from protocols %s",t);const{stream:e,protocol:r}=await Jb(s,t,{...n,log:s.log,yieldBytes:!0});s.log.trace("selected protocol %s",r);const o=function(e,t,r={}){try{const{options:r}=t.getHandler(e);if(null!=r.maxOutboundStreams)return r.maxOutboundStreams}catch(e){if("UnhandledProtocolError"!==e.name)throw e}return r.maxOutboundStreams??64}(r,this.components.registrar,n),a=Qb(r,"outbound",u);if(a>=o){const e=new Zi(`Too many outbound protocol streams for protocol "${r}" - ${a}/${o}`);throw s.abort(e),e}return await this.components.peerStore.merge(i,{protocols:[r]}),s.source=e.source,s.sink=e.sink,s.protocol=r,null!=e.closeWrite&&(s.closeWrite=e.closeWrite),null!=e.closeRead&&(s.closeRead=e.closeRead),null!=e.close&&(s.close=e.close),this.components.metrics?.trackProtocolStream(s,u),s}catch(n){throw u.log.error("could not create new outbound stream on connection %s %a for protocols %s - %e","inbound"===r?"from":"to",e.maConn.remoteAddr,t,n),null==s.timeline.close&&s.abort(n),n}},Promise.all([c.sink(s.source),s.sink(c.source)]).catch(e=>{u.log.error("error piping data through muxer - %e",e)}));const h=n.timeline;var d;return n.timeline=new Proxy(h,{set:(...e)=>("close"===e[1]&&null!=e[2]&&null==h.close&&(async()=>{try{"open"===u.status&&await u.close()}catch(e){u.log.error("error closing connection after timeline close %e",e)}finally{this.events.safeDispatchEvent("connection:close",{detail:u})}})().catch(e=>{u.log.error("error thrown while dispatching connection:close event %e",e)}),Reflect.set(...e))}),n.timeline.upgraded=Date.now(),d={remoteAddr:n.remoteAddr,remotePeer:i,status:"open",direction:r,timeline:n.timeline,multiplexer:c?.protocol,encryption:t,limits:a,logger:this.components.logger,newStream:l??(()=>{throw new Jy("Connection is not multiplexed")}),getStreams:()=>c?.streams??[],close:async e=>{await(c?.close(e)),await n.close(e)},abort:e=>{n.abort(e),c?.abort(e)}},u=new Yb(d),this.events.safeDispatchEvent("connection:open",{detail:u}),u.__maConnTimeline=h,u}_onStream(e){const{connection:t,stream:r,protocol:n}=e,{handler:s,options:i}=this.components.registrar.getHandler(n);if(null!=t.limits&&!0!==i.runOnLimitedConnection)throw new Xi("Cannot open protocol stream on limited connection");s({connection:t,stream:r})}async _encryptInbound(e,t){const r=Array.from(this.connectionEncrypters.keys());try{const{stream:n,protocol:s}=await Xb(e,r,{...t,log:e.log}),i=this.connectionEncrypters.get(s);if(null==i)throw new Zy(`no crypto module found for ${s}`);return e.log("encrypting inbound connection to %a using %s",e.remoteAddr,s),{...await i.secureInbound(n,t),protocol:s}}catch(t){throw e.log.error("encrypting inbound connection from %a failed",e.remoteAddr,t),new Zy(t.message)}}async _encryptOutbound(e,t){const r=Array.from(this.connectionEncrypters.keys());try{e.log.trace("selecting encrypter from %s",r);const{stream:n,protocol:s}=await Jb(e,r,{...t,log:e.log,yieldBytes:!0}),i=this.connectionEncrypters.get(s);if(null==i)throw new Zy(`no crypto module found for ${s}`);return e.log("encrypting outbound connection to %a using %s",e.remoteAddr,s),{...await i.secureOutbound(n,t),protocol:s}}catch(t){throw e.log.error("encrypting outbound connection to %a failed",e.remoteAddr,t),new Zy(t.message)}}async _multiplexOutbound(e,t,r){const n=Array.from(t.keys());e.log("outbound selecting muxer %s",n);try{e.log.trace("selecting stream muxer from %s",n);const{stream:s,protocol:i}=await Jb(e,n,{...r,log:e.log,yieldBytes:!0});return e.log("selected %s as muxer protocol",i),{stream:s,muxerFactory:t.get(i)}}catch(t){throw e.log.error("error multiplexing outbound connection",t),new Jy(String(t))}}async _multiplexInbound(e,t,r){const n=Array.from(t.keys());e.log("inbound handling muxers %s",n);try{const{stream:s,protocol:i}=await Xb(e,n,{...r,log:e.log});return{stream:s,muxerFactory:t.get(i)}}catch(t){throw e.log.error("error multiplexing inbound connection",t),new Jy(String(t))}}getConnectionEncrypters(){return this.connectionEncrypters}getStreamMuxers(){return this.streamMuxers}}const tw="2.8.11",rw="js-libp2p";class nw extends hu{peerId;peerStore;contentRouting;peerRouting;metrics;services;logger;status;components;log;constructor(e){super(),this.status="stopped";const t=new hu,r=t.dispatchEvent.bind(t);t.dispatchEvent=e=>{const t=r(e),n=this.dispatchEvent(new CustomEvent(e.type,{detail:e.detail}));return t||n},this.peerId=e.peerId,this.logger=e.logger??Hg(),this.log=this.logger.forComponent("libp2p"),this.services={};const n=e.nodeInfo?.name??rw,s=e.nodeInfo?.version??tw,i=this.components=function(e={}){const t=new Qy(e);return new Proxy(t,{get(e,r,n){if("string"==typeof r&&!tb.includes(r)){const e=t.components[r];if(null==e&&!eb.includes(r))throw new Fy(`${r} not set`);return e}return Reflect.get(e,r,n)},set:(e,r,n)=>("string"==typeof r?t.components[r]=n:Reflect.set(e,r,n),!0)})}({peerId:e.peerId,privateKey:e.privateKey,nodeInfo:{name:n,version:s,userAgent:e.nodeInfo?.userAgent??(o=n,a=s,`${o??rw}/${a??tw} browser/${globalThis.navigator.userAgent}`)},logger:this.logger,events:t,datastore:e.datastore??new ay,connectionGater:ib(e.connectionGater),dns:e.dns});var o,a;null!=e.metrics&&(this.metrics=this.configureComponent("metrics",e.metrics(this.components))),this.peerStore=this.configureComponent("peerStore",function(e,t={}){return new ey(e,t)}(i,{addressFilter:this.components.connectionGater.filterMultiaddrForPeer,...e.peerStore})),i.events.addEventListener("peer:update",e=>{if(null==e.detail.previous){const t={id:e.detail.peer.id,multiaddrs:e.detail.peer.addresses.map(e=>e.multiaddr)};i.events.safeDispatchEvent("peer:discovery",{detail:t})}}),null!=e.connectionProtector&&this.configureComponent("connectionProtector",e.connectionProtector(i)),this.components.upgrader=new ew(this.components,{connectionEncrypters:(e.connectionEncrypters??[]).map((e,t)=>this.configureComponent(`connection-encryption-${t}`,e(this.components))),streamMuxers:(e.streamMuxers??[]).map((e,t)=>this.configureComponent(`stream-muxers-${t}`,e(this.components))),inboundUpgradeTimeout:e.connectionManager?.inboundUpgradeTimeout,inboundStreamProtocolNegotiationTimeout:e.connectionManager?.inboundStreamProtocolNegotiationTimeout??e.connectionManager?.protocolNegotiationTimeout,outboundStreamProtocolNegotiationTimeout:e.connectionManager?.outboundStreamProtocolNegotiationTimeout??e.connectionManager?.protocolNegotiationTimeout}),this.configureComponent("transportManager",new zb(this.components,e.transportManager)),this.configureComponent("connectionManager",new Db(this.components,e.connectionManager)),!1!==e.connectionMonitor?.enabled&&this.configureComponent("connectionMonitor",new Fb(this.components,e.connectionMonitor)),this.configureComponent("registrar",new jb(this.components)),this.configureComponent("addressManager",new Dy(this.components,e.addresses));const c=(e.peerRouters??[]).map((e,t)=>this.configureComponent(`peer-router-${t}`,e(this.components)));this.peerRouting=this.components.peerRouting=this.configureComponent("peerRouting",new $b(this.components,{routers:c}));const l=(e.contentRouters??[]).map((e,t)=>this.configureComponent(`content-router-${t}`,e(this.components)));if(this.contentRouting=this.components.contentRouting=this.configureComponent("contentRouting",new Bb(this.components,{routers:l})),this.configureComponent("randomWalk",new qb(this.components)),(e.peerDiscovery??[]).forEach((e,t)=>{this.configureComponent(`peer-discovery-${t}`,e(this.components)).addEventListener("peer",e=>{this.#D(e)})}),e.transports?.forEach((e,t)=>{this.components.transportManager.add(this.configureComponent(`transport-${t}`,e(this.components)))}),null!=e.services)for(const t of Object.keys(e.services)){const r=(0,e.services[t])(this.components);null!=r?(this.services[t]=r,this.configureComponent(t,r),null!=r[Og]&&(this.log("registering service %s for content routing",t),l.push(r[Og])),null!=r[Dg]&&(this.log("registering service %s for peer routing",t),c.push(r[Dg])),null!=r[ld]&&(this.log("registering service %s for peer discovery",t),r[ld].addEventListener?.("peer",e=>{this.#D(e)}))):this.log.error("service factory %s returned null or undefined instance",t)}!function(e){const t={};for(const r of Object.values(e.components))for(const e of rb(r))t[e]=!0;for(const r of Object.values(e.components))for(const e of nb(r))if(!0!==t[e])throw new By(`Service "${sb(r)}" required capability "${e}" but it was not provided by any component, you may need to add additional configuration when creating your node.`)}(i)}configureComponent(e,t){return null==t&&this.log.error("component %s was null or undefined",e),this.components[e]=t,t}async start(){if("stopped"===this.status){this.status="starting",this.log("libp2p is starting");try{await(this.components.beforeStart?.()),await this.components.start(),await(this.components.afterStart?.()),this.status="started",this.safeDispatchEvent("start",{detail:this}),this.log("libp2p has started")}catch(e){throw this.log.error("An error occurred starting libp2p",e),this.status="started",await this.stop(),e}}}async stop(){"started"===this.status&&(this.log("libp2p is stopping"),this.status="stopping",await(this.components.beforeStop?.()),await this.components.stop(),await(this.components.afterStop?.()),this.status="stopped",this.safeDispatchEvent("stop",{detail:this}),this.log("libp2p has stopped"))}getConnections(e){return this.components.connectionManager.getConnections(e)}getDialQueue(){return this.components.connectionManager.getDialQueue()}getPeers(){const e=new Jg;for(const t of this.components.connectionManager.getConnections())e.add(t.remotePeer);return Array.from(e)}async dial(e,t={}){return this.components.connectionManager.openConnection(e,{priority:75,...t})}async dialProtocol(e,t,r={}){if(null==t)throw new Ti("no protocols were provided to open a stream");if(0===(t=Array.isArray(t)?t:[t]).length)throw new Ti("no protocols were provided to open a stream");return(await this.dial(e,r)).newStream(t,r)}getMultiaddrs(){return this.components.addressManager.getAddresses()}getProtocols(){return this.components.registrar.getProtocols()}async hangUp(e,t={}){Yl(e)&&(e=ul(e.getPeerId()??"")),await this.components.connectionManager.closeConnections(e,t)}async getPublicKey(e,t={}){if(this.log("getPublicKey %p",e),null!=e.publicKey)return e.publicKey;try{const r=await this.peerStore.get(e,t);if(null!=r.id.publicKey)return r.id.publicKey}catch(e){if("NotFoundError"!==e.name)throw e}const r=is([Ct("/pk/"),e.toMultihash().bytes]),n=rl(await this.contentRouting.get(r,t));return await this.peerStore.patch(e,{publicKey:n},t),n}async handle(e,t,r){Array.isArray(e)||(e=[e]),await Promise.all(e.map(async e=>{await this.components.registrar.handle(e,t,r)}))}async unhandle(e,t){Array.isArray(e)||(e=[e]),await Promise.all(e.map(async e=>{await this.components.registrar.unhandle(e,t)}))}async register(e,t,r){return this.components.registrar.register(e,t,r)}unregister(e){this.components.registrar.unregister(e)}async isDialable(e,t={}){return this.components.connectionManager.isDialable(e,t)}#D(e){const{detail:t}=e;t.id.toString()!==this.peerId.toString()?this.components.peerStore.merge(t.id,{multiaddrs:t.multiaddrs}).catch(e=>{this.log.error(e)}):this.log.error("peer discovery mechanism discovered self")}}function sw(){try{return!1}catch(e){return!1}}const iw=es.BOOTSTRAP;var ow=__webpack_require__(495),aw=__webpack_require__.t(ow,2);const cw=BigInt(0),lw=BigInt(1),uw=BigInt(2),hw=BigInt(3),dw=BigInt(8),pw=Object.freeze({a:cw,b:BigInt(7),P:BigInt("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f"),n:BigInt("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141"),h:lw,Gx:BigInt("55066263022277343669578718895168534326250603453777594175500187360389116729240"),Gy:BigInt("32670510020758816978083085130507043184471273380659243275938904335757337482424"),beta:BigInt("0x7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee")}),fw=(e,t)=>(e+t/uw)/t,gw={beta:BigInt("0x7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee"),splitScalar(e){const{n:t}=pw,r=BigInt("0x3086d221a7d46bcde86c90e49284eb15"),n=-lw*BigInt("0xe4437ed6010e88286f547fa90abfe4c3"),s=BigInt("0x114ca50f7a8e2f3f657c1108d9d44cfd8"),i=r,o=BigInt("0x100000000000000000000000000000000"),a=fw(i*e,t),c=fw(-n*e,t);let l=zw(e-a*r-c*s,t),u=zw(-a*n-c*i,t);const h=l>o,d=u>o;if(h&&(l=t-l),d&&(u=t-u),l>o||u>o)throw new Error("splitScalarEndo: Endomorphism failed, k="+e);return{k1neg:h,k1:l,k2neg:d,k2:u}}};function mw(e){const{a:t,b:r}=pw,n=zw(e*e),s=zw(n*e);return zw(s+t*e+r)}const yw=pw.a===cw;class bw extends Error{constructor(e){super(e)}}function ww(e){if(!(e instanceof vw))throw new TypeError("JacobianPoint expected")}class vw{constructor(e,t,r){this.x=e,this.y=t,this.z=r}static fromAffine(e){if(!(e instanceof Aw))throw new TypeError("JacobianPoint#fromAffine: expected Point");return e.equals(Aw.ZERO)?vw.ZERO:new vw(e.x,e.y,lw)}static toAffineBatch(e){const t=function(e,t=pw.P){const r=new Array(e.length),n=Vw(e.reduce((e,n,s)=>n===cw?e:(r[s]=e,zw(e*n,t)),lw),t);return e.reduceRight((e,n,s)=>n===cw?e:(r[s]=zw(e*r[s],t),zw(e*n,t)),n),r}(e.map(e=>e.z));return e.map((e,r)=>e.toAffine(t[r]))}static normalizeZ(e){return vw.toAffineBatch(e).map(vw.fromAffine)}equals(e){ww(e);const{x:t,y:r,z:n}=this,{x:s,y:i,z:o}=e,a=zw(n*n),c=zw(o*o),l=zw(t*c),u=zw(s*a),h=zw(zw(r*o)*c),d=zw(zw(i*n)*a);return l===u&&h===d}negate(){return new vw(this.x,zw(-this.y),this.z)}double(){const{x:e,y:t,z:r}=this,n=zw(e*e),s=zw(t*t),i=zw(s*s),o=e+s,a=zw(uw*(zw(o*o)-n-i)),c=zw(hw*n),l=zw(c*c),u=zw(l-uw*a),h=zw(c*(a-u)-dw*i),d=zw(uw*t*r);return new vw(u,h,d)}add(e){ww(e);const{x:t,y:r,z:n}=this,{x:s,y:i,z:o}=e;if(s===cw||i===cw)return this;if(t===cw||r===cw)return e;const a=zw(n*n),c=zw(o*o),l=zw(t*c),u=zw(s*a),h=zw(zw(r*o)*c),d=zw(zw(i*n)*a),p=zw(u-l),f=zw(d-h);if(p===cw)return f===cw?this.double():vw.ZERO;const g=zw(p*p),m=zw(p*g),y=zw(l*g),b=zw(f*f-m-uw*y),w=zw(f*(y-b)-h*m),v=zw(n*o*p);return new vw(b,w,v)}subtract(e){return this.add(e.negate())}multiplyUnsafe(e){const t=vw.ZERO;if("bigint"==typeof e&&e===cw)return t;let r=jw(e);if(r===lw)return this;if(!yw){let e=t,n=this;for(;r>cw;)r&lw&&(e=e.add(n)),n=n.double(),r>>=lw;return e}let{k1neg:n,k1:s,k2neg:i,k2:o}=gw.splitScalar(r),a=t,c=t,l=this;for(;s>cw||o>cw;)s&lw&&(a=a.add(l)),o&lw&&(c=c.add(l)),l=l.double(),s>>=lw,o>>=lw;return n&&(a=a.negate()),i&&(c=c.negate()),c=new vw(zw(c.x*gw.beta),c.y,c.z),a.add(c)}precomputeWindow(e){const t=yw?128/e+1:256/e+1,r=[];let n=this,s=n;for(let i=0;i>=u,o>a&&(o-=l,e+=lw);const h=r,d=r+Math.abs(o)-1,p=t%2!=0,f=o<0;0===o?i=i.add(Ew(p,n[h])):s=s.add(Ew(f,n[d]))}return{p:s,f:i}}multiply(e,t){let r,n,s=jw(e);if(yw){const{k1neg:e,k1:i,k2neg:o,k2:a}=gw.splitScalar(s);let{p:c,f:l}=this.wNAF(i,t),{p:u,f:h}=this.wNAF(a,t);c=Ew(e,c),u=Ew(o,u),u=new vw(zw(u.x*gw.beta),u.y,u.z),r=c.add(u),n=l.add(h)}else{const{p:e,f:i}=this.wNAF(s,t);r=e,n=i}return vw.normalizeZ([r,n])[0]}toAffine(e){const{x:t,y:r,z:n}=this,s=this.equals(vw.ZERO);null==e&&(e=s?dw:Vw(n));const i=e,o=zw(i*i),a=zw(o*i),c=zw(t*o),l=zw(r*a),u=zw(n*i);if(s)return Aw.ZERO;if(u!==lw)throw new Error("invZ was invalid");return new Aw(c,l)}}function Ew(e,t){const r=t.negate();return e?r:t}vw.BASE=new vw(pw.Gx,pw.Gy,lw),vw.ZERO=new vw(cw,lw,cw);const Sw=new WeakMap;class Aw{constructor(e,t){this.x=e,this.y=t}_setWindowSize(e){this._WINDOW_SIZE=e,Sw.delete(this)}hasEvenY(){return this.y%uw===cw}static fromCompressedHex(e){const t=32===e.length,r=$w(t?e:e.subarray(1));if(!Zw(r))throw new Error("Point is not on curve");let n=function(e){const{P:t}=pw,r=BigInt(6),n=BigInt(11),s=BigInt(22),i=BigInt(23),o=BigInt(44),a=BigInt(88),c=e*e*e%t,l=c*c*e%t,u=Kw(l,hw)*l%t,h=Kw(u,hw)*l%t,d=Kw(h,uw)*c%t,p=Kw(d,n)*d%t,f=Kw(p,s)*p%t,g=Kw(f,o)*f%t,m=Kw(g,a)*g%t,y=Kw(m,o)*f%t,b=Kw(y,hw)*l%t,w=Kw(b,i)*p%t,v=Kw(w,r)*c%t,E=Kw(v,uw);if(E*E%t!==e)throw new Error("Cannot find square root");return E}(mw(r));const s=(n&lw)===lw;t?s&&(n=zw(-n)):!(1&~e[0])!==s&&(n=zw(-n));const i=new Aw(r,n);return i.assertValidity(),i}static fromUncompressedHex(e){const t=$w(e.subarray(1,33)),r=$w(e.subarray(33,65)),n=new Aw(t,r);return n.assertValidity(),n}static fromHex(e){const t=qw(e),r=t.length,n=t[0];if(32===r)return this.fromCompressedHex(t);if(33===r&&(2===n||3===n))return this.fromCompressedHex(t);if(65===r&&4===n)return this.fromUncompressedHex(t);throw new Error(`Point.fromHex: received invalid point. Expected 32-33 compressed bytes or 65 uncompressed bytes, not ${r}`)}static fromPrivateKey(e){return Aw.BASE.multiply(Qw(e))}static fromSignature(e,t,r){const{r:n,s}=ev(t);if(![0,1,2,3].includes(r))throw new Error("Cannot recover: invalid recovery bit");const i=Hw(qw(e)),{n:o}=pw,a=2===r||3===r?n+o:n,c=Vw(a,o),l=zw(-i*c,o),u=zw(s*c,o),h=1&r?"03":"02",d=Aw.fromHex(h+Mw(a)),p=Aw.BASE.multiplyAndAddUnsafe(d,l,u);if(!p)throw new Error("Cannot recover signature: point at infinify");return p.assertValidity(),p}toRawBytes(e=!1){return Dw(this.toHex(e))}toHex(e=!1){const t=Mw(this.x);return e?`${this.hasEvenY()?"02":"03"}${t}`:`04${t}${Mw(this.y)}`}toHexX(){return this.toHex(!0).slice(2)}toRawX(){return this.toRawBytes(!0).slice(1)}assertValidity(){const e="Point is not on elliptic curve",{x:t,y:r}=this;if(!Zw(t)||!Zw(r))throw new Error(e);const n=zw(r*r);if(zw(n-mw(t))!==cw)throw new Error(e)}equals(e){return this.x===e.x&&this.y===e.y}negate(){return new Aw(this.x,zw(-this.y))}double(){return vw.fromAffine(this).double().toAffine()}add(e){return vw.fromAffine(this).add(vw.fromAffine(e)).toAffine()}subtract(e){return this.add(e.negate())}multiply(e){return vw.fromAffine(this).multiply(e,this).toAffine()}multiplyAndAddUnsafe(e,t,r){const n=vw.fromAffine(this),s=t===cw||t===lw||this!==Aw.BASE?n.multiplyUnsafe(t):n.multiply(t),i=vw.fromAffine(e).multiplyUnsafe(r),o=s.add(i);return o.equals(vw.ZERO)?void 0:o.toAffine()}}function Iw(e){return Number.parseInt(e[0],16)>=8?"00"+e:e}function kw(e){if(e.length<2||2!==e[0])throw new Error(`Invalid signature integer tag: ${Rw(e)}`);const t=e[1],r=e.subarray(2,t+2);if(!t||r.length!==t)throw new Error("Invalid signature integer: wrong length");if(0===r[0]&&r[1]<=127)throw new Error("Invalid signature integer: trailing length");return{data:$w(r),left:e.subarray(t+2)}}Aw.BASE=new Aw(pw.Gx,pw.Gy),Aw.ZERO=new Aw(cw,cw);class xw{constructor(e,t){this.r=e,this.s=t,this.assertValidity()}static fromCompact(e){const t=Cw(e),r="Signature.fromCompact";if("string"!=typeof e&&!t)throw new TypeError(`${r}: Expected string or Uint8Array`);const n=t?Rw(e):e;if(128!==n.length)throw new Error(`${r}: Expected 64-byte hex`);return new xw(Uw(n.slice(0,64)),Uw(n.slice(64,128)))}static fromDER(e){const t=Cw(e);if("string"!=typeof e&&!t)throw new TypeError("Signature.fromDER: Expected string or Uint8Array");const{r,s:n}=function(e){if(e.length<2||48!=e[0])throw new Error(`Invalid signature tag: ${Rw(e)}`);if(e[1]!==e.length-2)throw new Error("Invalid signature: incorrect length");const{data:t,left:r}=kw(e.subarray(2)),{data:n,left:s}=kw(r);if(s.length)throw new Error(`Invalid signature: left bytes after parsing: ${Rw(s)}`);return{r:t,s:n}}(t?e:Dw(e));return new xw(r,n)}static fromHex(e){return this.fromDER(e)}assertValidity(){const{r:e,s:t}=this;if(!Jw(e))throw new Error("Invalid Signature: r must be 0 < r < n");if(!Jw(t))throw new Error("Invalid Signature: s must be 0 < s < n")}hasHighS(){const e=pw.n>>lw;return this.s>e}normalizeS(){return this.hasHighS()?new xw(this.r,zw(-this.s,pw.n)):this}toDERRawBytes(){return Dw(this.toDERHex())}toDERHex(){const e=Iw(Bw(this.s)),t=Iw(Bw(this.r)),r=e.length/2,n=t.length/2,s=Bw(r),i=Bw(n);return`30${Bw(n+r+4)}02${i}${t}02${s}${e}`}toRawBytes(){return this.toDERRawBytes()}toHex(){return this.toDERHex()}toCompactRawBytes(){return Dw(this.toCompactHex())}toCompactHex(){return Mw(this.r)+Mw(this.s)}}function Cw(e){return e instanceof Uint8Array||ArrayBuffer.isView(e)&&"Uint8Array"===e.constructor.name}function _w(e){if(!Cw(e))throw new Error("Uint8Array expected")}function Tw(...e){if(e.every(_w),1===e.length)return e[0];const t=e.reduce((e,t)=>e+t.length,0),r=new Uint8Array(t);for(let t=0,n=0;tt.toString(16).padStart(2,"0"));function Rw(e){_w(e);let t="";for(let r=0;r=Lw._0&&e<=Lw._9?e-Lw._0:e>=Lw.A&&e<=Lw.F?e-(Lw.A-10):e>=Lw.a&&e<=Lw.f?e-(Lw.a-10):void 0}function Dw(e){if("string"!=typeof e)throw new Error("hex string expected, got "+typeof e);const t=e.length,r=t/2;if(t%2)throw new Error("hex string expected, got unpadded hex of length "+t);const n=new Uint8Array(r);for(let t=0,s=0;t0)return BigInt(e);if("bigint"==typeof e&&Jw(e))return e;throw new TypeError("Expected valid private scalar: 0 < scalar < curve.n")}function zw(e,t=pw.P){const r=e%t;return r>=cw?r:t+r}function Kw(e,t){const{P:r}=pw;let n=e;for(;t-- >cw;)n*=n,n%=r;return n}function Vw(e,t=pw.P){if(e===cw||t<=cw)throw new Error(`invert: expected positive integers, got n=${e} mod=${t}`);let r=zw(e,t),n=t,s=cw,i=lw,o=lw,a=cw;for(;r!==cw;){const e=n/r,t=n%r,c=s-o*e,l=i-a*e;n=r,r=t,s=o,i=a,o=c,a=l}if(n!==lw)throw new Error("invert: does not exist");return zw(s,t)}function Hw(e,t=!1){const r=function(e){const t=8*e.length-256,r=$w(e);return t>0?r>>BigInt(t):r}(e);if(t)return r;const{n}=pw;return r>=n?r-n:r}let Gw,Ww;class Xw{constructor(e,t){if(this.hashLen=e,this.qByteLen=t,"number"!=typeof e||e<2)throw new Error("hashLen must be a number");if("number"!=typeof t||t<2)throw new Error("qByteLen must be a number");this.v=new Uint8Array(e).fill(1),this.k=new Uint8Array(e).fill(0),this.counter=0}hmac(...e){return av.hmacSha256(this.k,...e)}hmacSync(...e){return Ww(this.k,...e)}checkSync(){if("function"!=typeof Ww)throw new bw("hmacSha256Sync needs to be set")}incr(){if(this.counter>=1e3)throw new Error("Tried 1,000 k values for sign(), all were invalid");this.counter+=1}async reseed(e=new Uint8Array){this.k=await this.hmac(this.v,Uint8Array.from([0]),e),this.v=await this.hmac(this.v),0!==e.length&&(this.k=await this.hmac(this.v,Uint8Array.from([1]),e),this.v=await this.hmac(this.v))}reseedSync(e=new Uint8Array){this.checkSync(),this.k=this.hmacSync(this.v,Uint8Array.from([0]),e),this.v=this.hmacSync(this.v),0!==e.length&&(this.k=this.hmacSync(this.v,Uint8Array.from([1]),e),this.v=this.hmacSync(this.v))}async generate(){this.incr();let e=0;const t=[];for(;e