mirror of
https://github.com/logos-messaging/logos-delivery.git
synced 2026-08-02 18:03:16 +00:00
60 lines
2.0 KiB
Nim
60 lines
2.0 KiB
Nim
import std/strutils
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import chronos, chronicles, results, ffi
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import logos_delivery, library/declare_lib
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proc waku_discv5_update_bootnodes(
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ctx: ptr FFIContext[LogosDelivery],
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callback: FFICallBack,
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userData: pointer,
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bootnodes: cstring,
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) {.ffiRaw.} =
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## Updates the bootnode list used for discovering new peers via DiscoveryV5
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## bootnodes - JSON array containing the bootnode ENRs i.e. `["enr:...", "enr:..."]`
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(await ctx.myLib[].waku.discv5UpdateBootnodes($bootnodes)).isOkOr:
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error "UPDATE_DISCV5_BOOTSTRAP_NODES failed", error = error
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return err(error)
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return ok("discovery request processed correctly")
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proc waku_dns_discovery(
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ctx: ptr FFIContext[LogosDelivery],
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callback: FFICallBack,
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userData: pointer,
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enrTreeUrl: cstring,
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nameDnsServer: cstring,
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timeoutMs: cint,
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) {.ffiRaw.} =
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let nodes = (
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await ctx.myLib[].waku.dnsDiscovery($enrTreeUrl, $nameDnsServer, int(timeoutMs))
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).valueOr:
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error "GET_BOOTSTRAP_NODES failed", error = error
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return err(error)
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## returns a comma-separated string of bootstrap nodes' multiaddresses
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return ok(nodes.join(","))
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proc waku_start_discv5(
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ctx: ptr FFIContext[LogosDelivery], callback: FFICallBack, userData: pointer
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) {.ffiRaw.} =
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(await ctx.myLib[].waku.startDiscv5()).isOkOr:
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error "START_DISCV5 failed", error = error
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return err(error)
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return ok("discv5 started correctly")
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proc waku_stop_discv5(
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ctx: ptr FFIContext[LogosDelivery], callback: FFICallBack, userData: pointer
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) {.ffiRaw.} =
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(await ctx.myLib[].waku.stopDiscv5()).isOkOr:
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error "STOP_DISCV5 failed", error = error
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return err(error)
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return ok("discv5 stopped correctly")
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proc waku_peer_exchange_request(
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ctx: ptr FFIContext[LogosDelivery],
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callback: FFICallBack,
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userData: pointer,
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numPeers: uint64,
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) {.ffiRaw.} =
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let numValidPeers = (await ctx.myLib[].waku.peerExchangeRequest(numPeers)).valueOr:
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error "waku_peer_exchange_request failed", error = error
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return err(error)
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return ok($numValidPeers)
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