diff --git a/common/interep-utils.ts b/common/interep-utils.ts
index 64a7b78..4eb2a7e 100644
--- a/common/interep-utils.ts
+++ b/common/interep-utils.ts
@@ -1,11 +1,17 @@
-import { utils } from "ethers";
+import { Signer, utils } from "ethers";
+import createIdentity from "@interep/identity";
+import { Group, Member } from "@semaphore-protocol/group";
+import { generateProof, packToSolidityProof } from "@semaphore-protocol/proof";
+import type { Identity } from "@semaphore-protocol/identity";
+// import createProof from '@interep/proof'
+import type { SnarkArtifacts } from "@interep/proof/dist/types/types";
 
 export const sToBytes32 = (str: string): string => {
   return utils.formatBytes32String(str);
 };
 
 // zerokit can only use 15, 19, and 20 depth
-export const merkleTreeDepth = 15;
+export const merkleTreeDepth = 20;
 
 export const SNARK_SCALAR_FIELD = BigInt(
   "21888242871839275222246405745257275088548364400416034343698204186575808495617"
@@ -43,3 +49,59 @@ export const getGroups = () => {
 export const getValidGroups = () => {
   return getGroups().filter((group) => group.name !== sToBytes32("bronze"));
 };
+
+export const createInterepIdentity = (signer: Signer, provider: string) => {
+  if (!providers.includes(provider))
+    throw new Error(`Invalid provider: ${provider}`);
+
+  const sign = (message: string) => signer.signMessage(message);
+  return createIdentity(sign, provider);
+};
+
+interface ProofCreationArgs {
+  identity: Identity;
+  members: Member[];
+  groupProvider: typeof providers[0];
+  groupTier: typeof tiers[0];
+  externalNullifier: number;
+  signal: string;
+  snarkArtifacts: SnarkArtifacts;
+}
+
+// Similar to https://github.com/interep-project/interep.js/blob/ae7d19f560a63fef08b71ecba7a926729538011c/packages/proof/src/createProof.ts#L21,
+// but without the api interactions
+// Note: An aribitrary set of members is passed in, without validation
+// when this function is called, ensure that the membership set passed in is a valid representation of onchain membership
+export const createInterepProof = async (args: ProofCreationArgs) => {
+  const group = new Group(merkleTreeDepth);
+
+  const idCommitment = args.identity.getCommitment();
+
+  group.addMembers(args.members);
+
+  const memberIndex = group.indexOf(idCommitment);
+  if (memberIndex === -1) {
+    throw new Error("The semaphore identity is not yet verifiable onchain");
+  }
+
+  const merkleProof = group.generateProofOfMembership(memberIndex);
+
+  const { publicSignals, proof } = await generateProof(
+    args.identity,
+    merkleProof,
+    BigInt(args.externalNullifier),
+    args.signal,
+    args.snarkArtifacts
+  );
+
+  const solidityProof = packToSolidityProof(proof);
+  const groupId = createGroupId(args.groupProvider, args.groupTier).toString();
+
+  return {
+    groupId,
+    signal: args.signal,
+    publicSignals,
+    proof,
+    solidityProof,
+  };
+};
diff --git a/package.json b/package.json
index 67d5477..cf549c0 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,8 @@
     "@nomiclabs/hardhat-etherscan": "^3.1.0",
     "@nomiclabs/hardhat-waffle": "^2.0.3",
     "@semaphore-protocol/contracts": "2.0.0",
+    "@interep/identity": "0.3.0",
+    "@interep/proof": "0.7.0",
     "@types/mocha": "^9.1.1",
     "chai": "^4.3.6",
     "ethereum-waffle": "^3.4.4",
diff --git a/test/rln.ts b/test/rln.ts
index 1952927..ea0420a 100644
--- a/test/rln.ts
+++ b/test/rln.ts
@@ -1,7 +1,12 @@
 import { expect, assert } from "chai";
 import { BigNumber } from "ethers";
 import { ethers, deployments } from "hardhat";
-import { createGroupId, sToBytes32 } from "../common";
+import {
+  createGroupId,
+  createInterepIdentity,
+  createInterepProof,
+  sToBytes32,
+} from "../common";
 
 describe("RLN", () => {
   beforeEach(async () => {
@@ -134,6 +139,32 @@ describe("RLN", () => {
     expect(pubkey.toHexString() === dummyPubkey.toHexString());
   });
 
+  it.only("[interep] should generate proof for registration", async () => {
+    const signer = ethers.provider.getSigner(0);
+    const identity = await createInterepIdentity(signer, "github");
+
+    // create a proof to test
+    const proof = await createInterepProof({
+      identity,
+      members: [identity.getCommitment()],
+      groupProvider: "github",
+      groupTier: "silver",
+      signal: "foo",
+      externalNullifier: 1,
+      snarkArtifacts: {
+        wasmFilePath: "./test/snarkArtifacts/semaphore.wasm",
+        zkeyFilePath: "./test/snarkArtifacts/semaphore.zkey",
+      },
+    });
+
+    expect(proof.groupId).to.eql(
+      "19580063316323634959827976785370507245708993886389832860880129572471638471998"
+    );
+    expect(proof.publicSignals.merkleRoot).to.eql(
+      "10738127364751233254031334835017982823925916365031589705155005906674724477907"
+    );
+  });
+
   it("[interep] should withdraw membership", () => {
     // TODO
   });
diff --git a/test/snarkArtifacts/semaphore.wasm b/test/snarkArtifacts/semaphore.wasm
new file mode 100644
index 0000000..dccaeaa
Binary files /dev/null and b/test/snarkArtifacts/semaphore.wasm differ
diff --git a/test/snarkArtifacts/semaphore.zkey b/test/snarkArtifacts/semaphore.zkey
new file mode 100644
index 0000000..77483ad
Binary files /dev/null and b/test/snarkArtifacts/semaphore.zkey differ
diff --git a/yarn.lock b/yarn.lock
index 901b0ce..11da116 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -86,6 +86,14 @@
     patch-package "^6.2.2"
     postinstall-postinstall "^2.1.0"
 
+"@ethereumjs/common@2.5.0":
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/common/-/common-2.5.0.tgz#ec61551b31bef7a69d1dc634d8932468866a4268"
+  integrity sha512-DEHjW6e38o+JmB/NO3GZBpW4lpaiBpkFgXF6jLcJ6gETBYpEyaA5nTimsWBUJR3Vmtm/didUEbNjajskugZORg==
+  dependencies:
+    crc-32 "^1.2.0"
+    ethereumjs-util "^7.1.1"
+
 "@ethereumjs/common@^2.5.0", "@ethereumjs/common@^2.6.4":
   version "2.6.5"
   resolved "https://registry.yarnpkg.com/@ethereumjs/common/-/common-2.6.5.tgz#0a75a22a046272579d91919cb12d84f2756e8d30"
@@ -94,6 +102,14 @@
     crc-32 "^1.2.0"
     ethereumjs-util "^7.1.5"
 
+"@ethereumjs/tx@3.3.2":
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/@ethereumjs/tx/-/tx-3.3.2.tgz#348d4624bf248aaab6c44fec2ae67265efe3db00"
+  integrity sha512-6AaJhwg4ucmwTvw/1qLaZUX5miWrwZ4nLOUsKyb/HtzS3BMw/CasKhdi1ims9mBKeK9sOJCH4qGKOBGyJCeeog==
+  dependencies:
+    "@ethereumjs/common" "^2.5.0"
+    ethereumjs-util "^7.1.2"
+
 "@ethereumjs/tx@^3.3.2":
   version "3.5.2"
   resolved "https://registry.yarnpkg.com/@ethereumjs/tx/-/tx-3.5.2.tgz#197b9b6299582ad84f9527ca961466fce2296c1c"
@@ -182,7 +198,7 @@
     "@ethersproject/bytes" "^5.7.0"
     "@ethersproject/properties" "^5.7.0"
 
-"@ethersproject/bignumber@5.7.0", "@ethersproject/bignumber@>=5.0.0-beta.130", "@ethersproject/bignumber@^5.7.0":
+"@ethersproject/bignumber@5.7.0", "@ethersproject/bignumber@>=5.0.0-beta.130", "@ethersproject/bignumber@^5.5.0", "@ethersproject/bignumber@^5.7.0":
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/bignumber/-/bignumber-5.7.0.tgz#e2f03837f268ba655ffba03a57853e18a18dc9c2"
   integrity sha512-n1CAdIHRWjSucQO3MC1zPSVgV/6dy/fjL9pMrPP9peL+QxEg9wOsVqwD4+818B6LUEtaXzVHQiuivzRoxPxUGw==
@@ -334,7 +350,7 @@
     bech32 "1.1.4"
     ws "7.4.6"
 
-"@ethersproject/random@5.7.0", "@ethersproject/random@^5.7.0":
+"@ethersproject/random@5.7.0", "@ethersproject/random@^5.5.1", "@ethersproject/random@^5.7.0":
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/random/-/random-5.7.0.tgz#af19dcbc2484aae078bb03656ec05df66253280c"
   integrity sha512-19WjScqRA8IIeWclFme75VMXSBvi4e6InrUNuaR4s5pTF2qNhcGdCUwdxUVGtDDqC00sDLCO93jPQoDUH4HVmQ==
@@ -350,7 +366,7 @@
     "@ethersproject/bytes" "^5.7.0"
     "@ethersproject/logger" "^5.7.0"
 
-"@ethersproject/sha2@5.7.0", "@ethersproject/sha2@^5.7.0":
+"@ethersproject/sha2@5.7.0", "@ethersproject/sha2@^5.6.1", "@ethersproject/sha2@^5.7.0":
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/sha2/-/sha2-5.7.0.tgz#9a5f7a7824ef784f7f7680984e593a800480c9fb"
   integrity sha512-gKlH42riwb3KYp0reLsFTokByAKoJdgFCwI+CCiX/k+Jm2mbNs6oOaCjYQSlI1+XBVejwH2KrmCbMAT/GnRDQw==
@@ -371,7 +387,7 @@
     elliptic "6.5.4"
     hash.js "1.1.7"
 
-"@ethersproject/solidity@5.7.0":
+"@ethersproject/solidity@5.7.0", "@ethersproject/solidity@^5.5.0":
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/solidity/-/solidity-5.7.0.tgz#5e9c911d8a2acce2a5ebb48a5e2e0af20b631cb8"
   integrity sha512-HmabMd2Dt/raavyaGukF4XxizWKhKQ24DoLtdNbBmNKUOPqwjsKQSdV9GQtj9CBEea9DlzETlVER1gYeXXBGaA==
@@ -383,7 +399,7 @@
     "@ethersproject/sha2" "^5.7.0"
     "@ethersproject/strings" "^5.7.0"
 
-"@ethersproject/strings@5.7.0", "@ethersproject/strings@>=5.0.0-beta.130", "@ethersproject/strings@^5.7.0":
+"@ethersproject/strings@5.7.0", "@ethersproject/strings@>=5.0.0-beta.130", "@ethersproject/strings@^5.5.0", "@ethersproject/strings@^5.6.1", "@ethersproject/strings@^5.7.0":
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/@ethersproject/strings/-/strings-5.7.0.tgz#54c9d2a7c57ae8f1205c88a9d3a56471e14d5ed2"
   integrity sha512-/9nu+lj0YswRNSH0NXYqrh8775XNyEdUQAuf3f+SmOrnVewcJ5SBNAjF7lpgehKi4abvNNXyf+HX86czCdJ8Mg==
@@ -459,6 +475,27 @@
     "@ethersproject/properties" "^5.7.0"
     "@ethersproject/strings" "^5.7.0"
 
+"@iden3/bigarray@0.0.2":
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/@iden3/bigarray/-/bigarray-0.0.2.tgz#6fc4ba5be18daf8a26ee393f2fb62b80d98c05e9"
+  integrity sha512-Xzdyxqm1bOFF6pdIsiHLLl3HkSLjbhqJHVyqaTxXt3RqXBEnmsUmEW47H7VOi/ak7TdkRpNkxjyK5Zbkm+y52g==
+
+"@iden3/binfileutils@0.0.11":
+  version "0.0.11"
+  resolved "https://registry.yarnpkg.com/@iden3/binfileutils/-/binfileutils-0.0.11.tgz#9ffbbcc1279f2b2182bb6dcff4eee8a5b2167911"
+  integrity sha512-LylnJoZ0CTdgErnKY8OxohvW4K+p6UHD3sxt+3P9AmMyBQjYR4IpoqoYZZ+9aMj89cmCQ21UvdhndAx04er3NA==
+  dependencies:
+    fastfile "0.0.20"
+    ffjavascript "^0.2.48"
+
+"@interep/api@^0.7.0":
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/@interep/api/-/api-0.7.0.tgz#0c0eb1ce15bb552cc2082afd0db7754f4098619c"
+  integrity sha512-XsH8H6mm/awDXfo9yoUXDYkBvLSs5tl0NRaj3SpJ9NXTMrefhaUZ37yrBAntX1P38UPT1Yuo38ampQShwTGg6Q==
+  dependencies:
+    "@interep/reputation" "^0.1.0"
+    axios "^0.23.0"
+
 "@interep/contracts@0.6.0":
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/@interep/contracts/-/contracts-0.6.0.tgz#b9ce2077734e89843a2e350af9553c7b0db98d28"
@@ -467,6 +504,30 @@
     "@appliedzkp/semaphore-contracts" "^0.8.0"
     "@openzeppelin/contracts" "^4.5.0"
 
+"@interep/identity@0.3.0":
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/@interep/identity/-/identity-0.3.0.tgz#78af77157b3e8ef43cde79fa647ba014f2f88ec6"
+  integrity sha512-GLKLII+2AKIQA0wvWc65Tj29IQpdeqXxXif5rQA07GYQpqiry2dpoxm8OdTerB1TSCqCeanKE/WC8iOpRbUsAg==
+  dependencies:
+    "@semaphore-protocol/identity" "2.6.1"
+
+"@interep/proof@0.7.0":
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/@interep/proof/-/proof-0.7.0.tgz#689970998a6de0d0e2e543073cf0279f2f835716"
+  integrity sha512-s3MDOBlWm48f2SZXdeY1Kg5iV5IGBPkfj0h/zPejNETZpOHVx/zHgHYq5lbHOTO9+6juSAlD8bMwjqy+sE4JgA==
+  dependencies:
+    "@ethersproject/solidity" "^5.5.0"
+    "@ethersproject/strings" "^5.5.0"
+    "@interep/api" "^0.7.0"
+    "@semaphore-protocol/group" "2.6.1"
+    "@semaphore-protocol/identity" "2.6.1"
+    "@semaphore-protocol/proof" "2.6.1"
+
+"@interep/reputation@^0.1.0":
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/@interep/reputation/-/reputation-0.1.0.tgz#b771898537d375a9920950c81ff93e3c862174ec"
+  integrity sha512-bSK8S1ZetMzYyirec57S1lDVRoaS6gysy5ZuSHqvuL9NGdjgSH4I/EWk9gsQ1RdnUOyqSzkULF3oomeDp3VY1w==
+
 "@jridgewell/resolve-uri@^3.0.3":
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/@jridgewell/resolve-uri/-/resolve-uri-3.1.0.tgz#2203b118c157721addfe69d47b70465463066d78"
@@ -831,6 +892,37 @@
     "@openzeppelin/contracts" "^4.4.2"
     "@zk-kit/incremental-merkle-tree.sol" "^0.3.1"
 
+"@semaphore-protocol/group@2.6.1":
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/@semaphore-protocol/group/-/group-2.6.1.tgz#6df225aa70604b5ae8900388bb032fdbd195f583"
+  integrity sha512-OgTZijyFBP8i+AIKNPNC2q6Ks98pSJXVSStHXrNPDkcOlCjNBt2beya/pJ0GvZCb+Cdj/bxunOoXnA7iaxXoug==
+  dependencies:
+    "@zk-kit/incremental-merkle-tree" "1.0.0"
+    circomlibjs "0.0.8"
+
+"@semaphore-protocol/identity@2.6.1":
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/@semaphore-protocol/identity/-/identity-2.6.1.tgz#49385c1004261ca2e192c43aa04005ce6ef82d83"
+  integrity sha512-pS3+p1Oer0P+S2AyRPrZcLqrWvelgVmweUuMC2hodRF5yEBUmLwXI/kez4qw8zOqwCXiAFpLTevaGlpp2EhsWg==
+  dependencies:
+    "@ethersproject/bignumber" "^5.5.0"
+    "@ethersproject/random" "^5.5.1"
+    "@ethersproject/sha2" "^5.6.1"
+    "@ethersproject/strings" "^5.6.1"
+    circomlibjs "0.0.8"
+
+"@semaphore-protocol/proof@2.6.1":
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/@semaphore-protocol/proof/-/proof-2.6.1.tgz#4632fa8c5ec06ae97a823ebea6913c39f651b317"
+  integrity sha512-Bsz7OlytL3avgOqBBVMjwPF4G1IDmaNOJbFc1ewmuqRmYI/9Ao5l9GB6FzTKuBAkKGueIlptn3hPiZtKzAKfOg==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/solidity" "^5.5.0"
+    "@ethersproject/strings" "^5.5.0"
+    "@zk-kit/incremental-merkle-tree" "0.4.3"
+    circomlibjs "0.0.8"
+    snarkjs "^0.4.13"
+
 "@sentry/core@5.30.0":
   version "5.30.0"
   resolved "https://registry.yarnpkg.com/@sentry/core/-/core-5.30.0.tgz#6b203664f69e75106ee8b5a2fe1d717379b331f3"
@@ -904,7 +996,7 @@
   resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-0.14.0.tgz#9fb3a3cf3132328151f353de4632e01e52102bea"
   integrity sha512-9NET910DNaIPngYnLLPeg+Ogzqsi9uM4mSboU5y6p8S5DzMTVEsJZrawi+BoDNUVBa2DhJqQYUFvMDfgU062LQ==
 
-"@sindresorhus/is@^4.0.0":
+"@sindresorhus/is@^4.0.0", "@sindresorhus/is@^4.6.0":
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-4.6.0.tgz#3c7c9c46e678feefe7a2e5bb609d3dbd665ffb3f"
   integrity sha512-t09vSN3MdfsyCHoFcTRCH/iUtG7OJ0CsjzB8cjAmKc/va/kIgeDI/TxsigdncE/4be734m0cvIYwNaV4i2XqAw==
@@ -930,6 +1022,13 @@
   dependencies:
     defer-to-connect "^2.0.0"
 
+"@szmarczak/http-timer@^5.0.1":
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/@szmarczak/http-timer/-/http-timer-5.0.1.tgz#c7c1bf1141cdd4751b0399c8fc7b8b664cd5be3a"
+  integrity sha512-+PmQX0PiAYPMeVYe237LJAYvOMYW1j2rH5YROyS3b4CTVJum34HfRvKvAzozHAQG0TnHNdUfY9nCeUyRAs//cw==
+  dependencies:
+    defer-to-connect "^2.0.1"
+
 "@truffle/error@^0.1.1":
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/@truffle/error/-/error-0.1.1.tgz#e52026ac8ca7180d83443dca73c03e07ace2a301"
@@ -1000,7 +1099,7 @@
   dependencies:
     "@types/node" "*"
 
-"@types/cacheable-request@^6.0.1":
+"@types/cacheable-request@^6.0.1", "@types/cacheable-request@^6.0.2":
   version "6.0.3"
   resolved "https://registry.yarnpkg.com/@types/cacheable-request/-/cacheable-request-6.0.3.tgz#a430b3260466ca7b5ca5bfd735693b36e7a9d183"
   integrity sha512-IQ3EbTzGxIigb1I3qPZc1rWJnH0BmSKv5QYTalEwweFvyBDLSAe24zP0le/hyi7ecGfZVlIVAg4BZqb8WBwKqw==
@@ -1180,6 +1279,16 @@
   resolved "https://registry.yarnpkg.com/@zk-kit/incremental-merkle-tree.sol/-/incremental-merkle-tree.sol-0.3.1.tgz#904fa76028803f6340e23bd0929d94398659a070"
   integrity sha512-85rZpeSJGeR0yEiIbJwWrZgA68ovc62XiOHcMvAZmJtISsYMVHqzN6w4ax9Ke6bE70sj5V0OSPZ89vgJZ0zxgg==
 
+"@zk-kit/incremental-merkle-tree@0.4.3":
+  version "0.4.3"
+  resolved "https://registry.yarnpkg.com/@zk-kit/incremental-merkle-tree/-/incremental-merkle-tree-0.4.3.tgz#197f72102d35dd9c546a6a432896d6d6f6de05f4"
+  integrity sha512-2qHfrJXtPx8/UmF0wFAUr4VqCLr3J/P859fk/e3fwKLUnf3baeIUAO6inY4wrh0NGy4bzpKUWYjDph0yTbPz6A==
+
+"@zk-kit/incremental-merkle-tree@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@zk-kit/incremental-merkle-tree/-/incremental-merkle-tree-1.0.0.tgz#5a9ec2a2ebcb00972035b175c58906651ef6aa39"
+  integrity sha512-2iRLZfHnZ6wKE+oZN2CnpkKYCE5f5dpv6YRIwLDCz0xwJZrIMQ81AamFBdxPesQSYMMP0GkC0iv1rm6gxAL2Ow==
+
 abbrev@1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
@@ -1197,6 +1306,11 @@ abort-controller@^3.0.0:
   dependencies:
     event-target-shim "^5.0.0"
 
+abortcontroller-polyfill@^1.7.3:
+  version "1.7.5"
+  resolved "https://registry.yarnpkg.com/abortcontroller-polyfill/-/abortcontroller-polyfill-1.7.5.tgz#6738495f4e901fbb57b6c0611d0c75f76c485bed"
+  integrity sha512-JMJ5soJWP18htbbxJjG7bG6yuI6pRhgJ0scHHTfkUjf6wjP912xZWvM+A4sJK3gqd9E8fcPbDnOefbA9Th/FIQ==
+
 abstract-level@^1.0.0, abstract-level@^1.0.2, abstract-level@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/abstract-level/-/abstract-level-1.0.3.tgz#78a67d3d84da55ee15201486ab44c09560070741"
@@ -1550,6 +1664,11 @@ async@^2.0.1, async@^2.1.2, async@^2.4.0, async@^2.5.0, async@^2.6.1:
   dependencies:
     lodash "^4.17.14"
 
+async@^3.2.3:
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/async/-/async-3.2.4.tgz#2d22e00f8cddeb5fde5dd33522b56d1cf569a81c"
+  integrity sha512-iAB+JbDEGXhyIUavoDl9WP/Jj106Kz9DEn1DPgYw5ruDn0e3Wgi3sKFm55sASdGBNOQB8F59d9qQ7deqrHA8wQ==
+
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@@ -1582,6 +1701,18 @@ axios@^0.21.1:
   dependencies:
     follow-redirects "^1.14.0"
 
+axios@^0.23.0:
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.23.0.tgz#b0fa5d0948a8d1d75e3d5635238b6c4625b05149"
+  integrity sha512-NmvAE4i0YAv5cKq8zlDoPd1VLKAqX5oLuZKs8xkJa4qi6RGn0uhCYFjWtHHC9EM/MwOwYWOs53W+V0aqEXq1sg==
+  dependencies:
+    follow-redirects "^1.14.4"
+
+b4a@^1.0.1:
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/b4a/-/b4a-1.6.1.tgz#9effac93a469a868d024e16fd77162c653544cbd"
+  integrity sha512-AsKjNhz72yxteo/0EtQEiwkMUgk/tGmycXlbG4g3Ard2/ULtNLUykGOkeK0egmN27h0xMAhb76jYccW+XTBExA==
+
 babel-code-frame@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
@@ -2150,6 +2281,21 @@ bech32@1.1.4:
   resolved "https://registry.yarnpkg.com/bech32/-/bech32-1.1.4.tgz#e38c9f37bf179b8eb16ae3a772b40c356d4832e9"
   integrity sha512-s0IrSOzLlbvX7yp4WBfPITzpAU8sqQcpsmwXDiKwrG4r491vwCO/XpejasRNl0piBMe/DvP4Tz0mIS/X1DPJBQ==
 
+bfj@^7.0.2:
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/bfj/-/bfj-7.0.2.tgz#1988ce76f3add9ac2913fd8ba47aad9e651bfbb2"
+  integrity sha512-+e/UqUzwmzJamNF50tBV6tZPTORow7gQ96iFow+8b562OdMpEK0BcJEq2OSPEDmAbSMBQ7PKZ87ubFkgxpYWgw==
+  dependencies:
+    bluebird "^3.5.5"
+    check-types "^11.1.1"
+    hoopy "^0.1.4"
+    tryer "^1.0.1"
+
+big-integer@^1.6.42, big-integer@^1.6.48:
+  version "1.6.51"
+  resolved "https://registry.yarnpkg.com/big-integer/-/big-integer-1.6.51.tgz#0df92a5d9880560d3ff2d5fd20245c889d130686"
+  integrity sha512-GPEid2Y9QU1Exl1rpO9B2IPJGHPSupF5GnVIP0blYvNOMer2bTvSWs1jGOUg04hTmu67nmLsQ9TBo1puaotBHg==
+
 bigint-crypto-utils@^3.0.23:
   version "3.1.7"
   resolved "https://registry.yarnpkg.com/bigint-crypto-utils/-/bigint-crypto-utils-3.1.7.tgz#c4c1b537c7c1ab7aadfaecf3edfd45416bf2c651"
@@ -2183,12 +2329,37 @@ bip39@2.5.0:
     safe-buffer "^5.0.1"
     unorm "^1.3.3"
 
+blake-hash@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/blake-hash/-/blake-hash-2.0.0.tgz#af184dce641951126d05b7d1c3de3224f538d66e"
+  integrity sha512-Igj8YowDu1PRkRsxZA7NVkdFNxH5rKv5cpLxQ0CVXSIA77pVYwCPRQJ2sMew/oneUpfuYRyjG6r8SmmmnbZb1w==
+  dependencies:
+    node-addon-api "^3.0.0"
+    node-gyp-build "^4.2.2"
+    readable-stream "^3.6.0"
+
+blake2b-wasm@^2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/blake2b-wasm/-/blake2b-wasm-2.4.0.tgz#9115649111edbbd87eb24ce7c04b427e4e2be5be"
+  integrity sha512-S1kwmW2ZhZFFFOghcx73+ZajEfKBqhP82JMssxtLVMxlaPea1p9uoLiUZ5WYyHn0KddwbLc+0vh4wR0KBNoT5w==
+  dependencies:
+    b4a "^1.0.1"
+    nanoassert "^2.0.0"
+
+blake2b@^2.1.3:
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/blake2b/-/blake2b-2.1.4.tgz#817d278526ddb4cd673bfb1af16d1ad61e393ba3"
+  integrity sha512-AyBuuJNI64gIvwx13qiICz6H6hpmjvYS5DGkG6jbXMOT8Z3WUJ3V1X0FlhIoT1b/5JtHE3ki+xjtMvu1nn+t9A==
+  dependencies:
+    blake2b-wasm "^2.4.0"
+    nanoassert "^2.0.0"
+
 blakejs@^1.1.0:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/blakejs/-/blakejs-1.2.1.tgz#5057e4206eadb4a97f7c0b6e197a505042fc3814"
   integrity sha512-QXUSXI3QVc/gJME0dBpXrag1kbzOqCjCX8/b54ntNyW6sjtoqxqRk3LTmXzaJoh71zMsDCjM+47jS7XiwN/+fQ==
 
-bluebird@^3.5.0, bluebird@^3.5.2:
+bluebird@^3.5.0, bluebird@^3.5.2, bluebird@^3.5.5:
   version "3.7.2"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.7.2.tgz#9f229c15be272454ffa973ace0dbee79a1b0c36f"
   integrity sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg==
@@ -2454,6 +2625,11 @@ cacheable-lookup@^5.0.3:
   resolved "https://registry.yarnpkg.com/cacheable-lookup/-/cacheable-lookup-5.0.4.tgz#5a6b865b2c44357be3d5ebc2a467b032719a7005"
   integrity sha512-2/kNscPhpcxrOigMZzbiWF7dz8ilhb/nIHU3EyZiXWXpeq/au8qJ8VhdftMkty3n7Gj6HIGalQG8oiBNB3AJgA==
 
+cacheable-lookup@^6.0.4:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/cacheable-lookup/-/cacheable-lookup-6.1.0.tgz#0330a543471c61faa4e9035db583aad753b36385"
+  integrity sha512-KJ/Dmo1lDDhmW2XDPMo+9oiy/CeqosPguPCrgcVzKyZrL6pM1gU2GmPY/xo6OQPTUaA/c0kwHuywB4E6nmT9ww==
+
 cacheable-request@^6.0.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/cacheable-request/-/cacheable-request-6.1.0.tgz#20ffb8bd162ba4be11e9567d823db651052ca912"
@@ -2567,7 +2743,7 @@ chalk@^2.4.1, chalk@^2.4.2:
     escape-string-regexp "^1.0.5"
     supports-color "^5.3.0"
 
-chalk@^4.1.0, chalk@^4.1.2:
+chalk@^4.0.2, chalk@^4.1.0, chalk@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.2.tgz#aac4e2b7734a740867aeb16bf02aad556a1e7a01"
   integrity sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==
@@ -2585,6 +2761,11 @@ check-error@^1.0.2:
   resolved "https://registry.yarnpkg.com/check-error/-/check-error-1.0.2.tgz#574d312edd88bb5dd8912e9286dd6c0aed4aac82"
   integrity sha512-BrgHpW9NURQgzoNyjfq0Wu6VFO6D7IZEmJNdtgNqpzGG8RuNFHt2jQxWlAs4HMe119chBnv+34syEZtc6IhLtA==
 
+check-types@^11.1.1:
+  version "11.2.2"
+  resolved "https://registry.yarnpkg.com/check-types/-/check-types-11.2.2.tgz#7afc0b6a860d686885062f2dba888ba5710335b4"
+  integrity sha512-HBiYvXvn9Z70Z88XKjz3AEKd4HJhBXsa3j7xFnITAzoS8+q6eIGi8qDB8FKPBAjtuxjI/zFpwuiCb8oDtKOYrA==
+
 checkpoint-store@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/checkpoint-store/-/checkpoint-store-1.1.0.tgz#04e4cb516b91433893581e6d4601a78e9552ea06"
@@ -2651,6 +2832,24 @@ cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
+circom_runtime@0.1.20:
+  version "0.1.20"
+  resolved "https://registry.yarnpkg.com/circom_runtime/-/circom_runtime-0.1.20.tgz#14411846448b541bcb71548a23e6d982e7a051a6"
+  integrity sha512-61AnccA8Ozo5apyDf3hR1JMDDNx1DttKll2bdxVpNjUaTiawDuuYE0VNmRvuoKlcy/WAY+HtD3K994WGrOFhJQ==
+  dependencies:
+    ffjavascript "0.2.55"
+
+circomlibjs@0.0.8:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/circomlibjs/-/circomlibjs-0.0.8.tgz#c2d1130d2d99fbb22f3d40ac19f347d768eace76"
+  integrity sha512-oZFYapLO0mfiA+i2GU/V7bRNEEPjVcwV4M444nU5lNsdSJpqLwD57m9zxTD5m/KeY7WQ3lEAC9NNKEPQHu7s1w==
+  dependencies:
+    blake-hash "^2.0.0"
+    blake2b "^2.1.3"
+    ffjavascript "^0.2.38"
+    web3 "^1.6.0"
+    web3-utils "^1.6.0"
+
 class-is@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/class-is/-/class-is-1.1.0.tgz#9d3c0fba0440d211d843cec3dedfa48055005825"
@@ -2980,6 +3179,13 @@ cross-fetch@^2.1.0, cross-fetch@^2.1.1:
     node-fetch "^2.6.7"
     whatwg-fetch "^2.0.4"
 
+cross-fetch@^3.1.4:
+  version "3.1.5"
+  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-3.1.5.tgz#e1389f44d9e7ba767907f7af8454787952ab534f"
+  integrity sha512-lvb1SBsI0Z7GDwmuid+mU3kWVBwTVUbe7S0H52yaaAdQOXq2YktTCZdlAcNKFzE6QtRz0snpw9bNiPeOIkkQvw==
+  dependencies:
+    node-fetch "2.6.7"
+
 cross-spawn@^6.0.5:
   version "6.0.5"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
@@ -3128,7 +3334,7 @@ defer-to-connect@^1.0.1:
   resolved "https://registry.yarnpkg.com/defer-to-connect/-/defer-to-connect-1.1.3.tgz#331ae050c08dcf789f8c83a7b81f0ed94f4ac591"
   integrity sha512-0ISdNousHvZT2EiFlZeZAHBUvSxmKswVCEf8hW7KWgG4a8MVEu/3Vb6uWYozkjylyCxe0JBIiRB1jV45S70WVQ==
 
-defer-to-connect@^2.0.0:
+defer-to-connect@^2.0.0, defer-to-connect@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/defer-to-connect/-/defer-to-connect-2.0.1.tgz#8016bdb4143e4632b77a3449c6236277de520587"
   integrity sha512-4tvttepXG1VaYGrRibk5EwJd1t4udunSOVMdLSAL6mId1ix438oPwPZMALY41FCijukO1L0twNcGsdzS7dHgDg==
@@ -3292,6 +3498,13 @@ ee-first@1.1.1:
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
   integrity sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow==
 
+ejs@^3.1.6:
+  version "3.1.8"
+  resolved "https://registry.yarnpkg.com/ejs/-/ejs-3.1.8.tgz#758d32910c78047585c7ef1f92f9ee041c1c190b"
+  integrity sha512-/sXZeMlhS0ArkfX2Aw780gJzXSMPnKjtspYZv+f3NiKLlubezAHDU5+9xz6gd3/NhG3txQCo6xlglmTS+oTGEQ==
+  dependencies:
+    jake "^10.8.5"
+
 electron-to-chromium@^1.3.47:
   version "1.4.284"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.4.284.tgz#61046d1e4cab3a25238f6bf7413795270f125592"
@@ -3448,6 +3661,11 @@ es6-iterator@^2.0.3:
     es5-ext "^0.10.35"
     es6-symbol "^3.1.1"
 
+es6-promise@^4.2.8:
+  version "4.2.8"
+  resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-4.2.8.tgz#4eb21594c972bc40553d276e510539143db53e0a"
+  integrity sha512-HJDGx5daxeIvxdBxvG2cb9g4tEvwIk3i8+nhX0yGrYmZUzbkdg8QbDevheDB8gd0//uPj4c1EQua8Q+MViT0/w==
+
 es6-symbol@^3.1.1, es6-symbol@^3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/es6-symbol/-/es6-symbol-3.1.3.tgz#bad5d3c1bcdac28269f4cb331e431c78ac705d18"
@@ -3860,7 +4078,7 @@ ethereumjs-util@^5.0.0, ethereumjs-util@^5.0.1, ethereumjs-util@^5.1.1, ethereum
     rlp "^2.0.0"
     safe-buffer "^5.1.1"
 
-ethereumjs-util@^7.0.10, ethereumjs-util@^7.0.2, ethereumjs-util@^7.1.0, ethereumjs-util@^7.1.5:
+ethereumjs-util@^7.0.10, ethereumjs-util@^7.0.2, ethereumjs-util@^7.1.0, ethereumjs-util@^7.1.1, ethereumjs-util@^7.1.2, ethereumjs-util@^7.1.5:
   version "7.1.5"
   resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-7.1.5.tgz#9ecf04861e4fbbeed7465ece5f23317ad1129181"
   integrity sha512-SDl5kKrQAudFBUe5OJM9Ac6WmMyYmXX/6sTmLZ3ffG2eY6ZIGBes3pEDxNN6V72WyOw4CPD5RomKdsa8DAAwLg==
@@ -4163,6 +4381,11 @@ fast-levenshtein@~2.0.6:
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
   integrity sha512-DCXu6Ifhqcks7TZKY3Hxp3y6qphY5SJZmrWMDrKcERSOXWQdMhU9Ig/PYrzyw/ul9jOIyh0N4M0tbC5hodg8dw==
 
+fastfile@0.0.20:
+  version "0.0.20"
+  resolved "https://registry.yarnpkg.com/fastfile/-/fastfile-0.0.20.tgz#794a143d58cfda2e24c298e5ef619c748c8a1879"
+  integrity sha512-r5ZDbgImvVWCP0lA/cGNgQcZqR+aYdFx3u+CtJqUE510pBUVGMn4ulL/iRTI4tACTYsNJ736uzFxEBXesPAktA==
+
 fastq@^1.6.0:
   version "1.13.0"
   resolved "https://registry.yarnpkg.com/fastq/-/fastq-1.13.0.tgz#616760f88a7526bdfc596b7cab8c18938c36b98c"
@@ -4177,6 +4400,32 @@ fetch-ponyfill@^4.0.0:
   dependencies:
     node-fetch "~1.7.1"
 
+ffjavascript@0.2.55:
+  version "0.2.55"
+  resolved "https://registry.yarnpkg.com/ffjavascript/-/ffjavascript-0.2.55.tgz#fb4bc53265501526a2916d6a20bbbc06d113d7be"
+  integrity sha512-8X0FCIPOWiK6DTWh3pnE3O6D6nIQsirStAXpWMzRDnoDX7SEnDX4I28aVhwjL7L35XS1vy2AU7zc0UCGYxdLjw==
+  dependencies:
+    big-integer "^1.6.48"
+    wasmbuilder "^0.0.12"
+    wasmcurves "0.1.0"
+    web-worker "^1.2.0"
+
+ffjavascript@^0.2.38, ffjavascript@^0.2.48:
+  version "0.2.57"
+  resolved "https://registry.yarnpkg.com/ffjavascript/-/ffjavascript-0.2.57.tgz#ba1be96015b2688192e49f2f4de2cc5150fd8594"
+  integrity sha512-V+vxZ/zPNcthrWmqfe/1YGgqdkTamJeXiED0tsk7B84g40DKlrTdx47IqZuiygqAVG6zMw4qYuvXftIJWsmfKQ==
+  dependencies:
+    wasmbuilder "0.0.16"
+    wasmcurves "0.2.0"
+    web-worker "^1.2.0"
+
+filelist@^1.0.1:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/filelist/-/filelist-1.0.4.tgz#f78978a1e944775ff9e62e744424f215e58352b5"
+  integrity sha512-w1cEuf3S+DrLCQL7ET6kz+gmlJdbq9J7yXCSjK/OZCPA+qEN1WyF4ZAf0YYJa4/shHJra2t/d/r8SV4Ji+x+8Q==
+  dependencies:
+    minimatch "^5.0.1"
+
 fill-range@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-4.0.0.tgz#d544811d428f98eb06a63dc402d2403c328c38f7"
@@ -4284,7 +4533,7 @@ fmix@^0.1.0:
   dependencies:
     imul "^1.0.0"
 
-follow-redirects@^1.12.1, follow-redirects@^1.14.0:
+follow-redirects@^1.12.1, follow-redirects@^1.14.0, follow-redirects@^1.14.4:
   version "1.15.2"
   resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.15.2.tgz#b460864144ba63f2681096f274c4e57026da2c13"
   integrity sha512-VQLG33o04KaQ8uYi2tVNbdrWp1QWxNNea+nmIB4EVM28v0hmP17z7aG1+wAkNzVq4KeXTq3221ye5qTJP91JwA==
@@ -4306,6 +4555,11 @@ forever-agent@~0.6.1:
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
   integrity sha512-j0KLYPhm6zeac4lz3oJ3o65qvgQCcPubiyotZrXqEaG4hNagNYO8qdlUrX5vwqv9ohqeT/Z3j6+yW067yWWdUw==
 
+form-data-encoder@1.7.1:
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/form-data-encoder/-/form-data-encoder-1.7.1.tgz#ac80660e4f87ee0d3d3c3638b7da8278ddb8ec96"
+  integrity sha512-EFRDrsMm/kyqbTQocNvRXMLjc7Es2Vk+IQFx/YW7hkUH1eBl4J1fqiP34l74Yt0pFLCNpc06fkbVk00008mzjg==
+
 form-data@^2.2.0:
   version "2.5.1"
   resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.5.1.tgz#f2cbec57b5e59e23716e128fe44d4e5dd23895f4"
@@ -4685,6 +4939,25 @@ gopd@^1.0.1:
   dependencies:
     get-intrinsic "^1.1.3"
 
+got@12.1.0:
+  version "12.1.0"
+  resolved "https://registry.yarnpkg.com/got/-/got-12.1.0.tgz#099f3815305c682be4fd6b0ee0726d8e4c6b0af4"
+  integrity sha512-hBv2ty9QN2RdbJJMK3hesmSkFTjVIHyIDDbssCKnSmq62edGgImJWD10Eb1k77TiV1bxloxqcFAVK8+9pkhOig==
+  dependencies:
+    "@sindresorhus/is" "^4.6.0"
+    "@szmarczak/http-timer" "^5.0.1"
+    "@types/cacheable-request" "^6.0.2"
+    "@types/responselike" "^1.0.0"
+    cacheable-lookup "^6.0.4"
+    cacheable-request "^7.0.2"
+    decompress-response "^6.0.0"
+    form-data-encoder "1.7.1"
+    get-stream "^6.0.1"
+    http2-wrapper "^2.1.10"
+    lowercase-keys "^3.0.0"
+    p-cancelable "^3.0.0"
+    responselike "^2.0.0"
+
 got@9.6.0:
   version "9.6.0"
   resolved "https://registry.yarnpkg.com/got/-/got-9.6.0.tgz#edf45e7d67f99545705de1f7bbeeeb121765ed85"
@@ -4974,6 +5247,11 @@ home-or-tmp@^2.0.0:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.1"
 
+hoopy@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/hoopy/-/hoopy-0.1.4.tgz#609207d661100033a9a9402ad3dea677381c1b1d"
+  integrity sha512-HRcs+2mr52W0K+x8RzcLzuPPmVIKMSv97RGHy0Ea9y/mpcaK+xTrjICA04KAHi4GRzxliNqNJEFYWHghy3rSfQ==
+
 hosted-git-info@^2.1.4, hosted-git-info@^2.6.0:
   version "2.8.9"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.9.tgz#dffc0bf9a21c02209090f2aa69429e1414daf3f9"
@@ -5034,6 +5312,14 @@ http2-wrapper@^1.0.0-beta.5.2:
     quick-lru "^5.1.1"
     resolve-alpn "^1.0.0"
 
+http2-wrapper@^2.1.10:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/http2-wrapper/-/http2-wrapper-2.2.0.tgz#b80ad199d216b7d3680195077bd7b9060fa9d7f3"
+  integrity sha512-kZB0wxMo0sh1PehyjJUWRFEd99KC5TLjZ2cULC4f9iqJBAmKQQXEICjxl5iPJRwP40dpeHFqqhm7tYCvODpqpQ==
+  dependencies:
+    quick-lru "^5.1.1"
+    resolve-alpn "^1.2.0"
+
 https-proxy-agent@^5.0.0:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-5.0.1.tgz#c59ef224a04fe8b754f3db0063a25ea30d0005d6"
@@ -5516,6 +5802,16 @@ isstream@~0.1.2:
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
   integrity sha512-Yljz7ffyPbrLpLngrMtZ7NduUgVvi6wG9RJ9IUcyCd59YQ911PBJphODUcbOVbqYfxe1wuYf/LJ8PauMRwsM/g==
 
+jake@^10.8.5:
+  version "10.8.5"
+  resolved "https://registry.yarnpkg.com/jake/-/jake-10.8.5.tgz#f2183d2c59382cb274226034543b9c03b8164c46"
+  integrity sha512-sVpxYeuAhWt0OTWITwT98oyV0GsXyMlXCF+3L1SuafBVUIr/uILGRB+NqwkzhgXKvoJpDIpQvqkUALgdmQsQxw==
+  dependencies:
+    async "^3.2.3"
+    chalk "^4.0.2"
+    filelist "^1.0.1"
+    minimatch "^3.0.4"
+
 js-sha3@0.5.7, js-sha3@^0.5.7:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.5.7.tgz#0d4ffd8002d5333aabaf4a23eed2f6374c9f28e7"
@@ -6045,6 +6341,11 @@ log-update@^4.0.0:
     slice-ansi "^4.0.0"
     wrap-ansi "^6.2.0"
 
+logplease@^1.2.15:
+  version "1.2.15"
+  resolved "https://registry.yarnpkg.com/logplease/-/logplease-1.2.15.tgz#3da442e93751a5992cc19010a826b08d0293c48a"
+  integrity sha512-jLlHnlsPSJjpwUfcNyUxXCl33AYg2cHhIf9QhGL2T4iPT0XPB+xP1LRKFPgIg1M/sg9kAJvy94w9CzBNrfnstA==
+
 looper@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/looper/-/looper-2.0.0.tgz#66cd0c774af3d4fedac53794f742db56da8f09ec"
@@ -6079,6 +6380,11 @@ lowercase-keys@^2.0.0:
   resolved "https://registry.yarnpkg.com/lowercase-keys/-/lowercase-keys-2.0.0.tgz#2603e78b7b4b0006cbca2fbcc8a3202558ac9479"
   integrity sha512-tqNXrS78oMOE73NMxK4EMLQsQowWf8jKooH9g7xPavRT706R6bkQJ6DY2Te7QukaZsulxa30wQ7bk0pm4XiHmA==
 
+lowercase-keys@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/lowercase-keys/-/lowercase-keys-3.0.0.tgz#c5e7d442e37ead247ae9db117a9d0a467c89d4f2"
+  integrity sha512-ozCC6gdQ+glXOQsveKD0YsDy8DSQFjDTz4zyzEHNV5+JP5D62LmfDZ6o1cycFx9ouG940M5dE8C8CTewdj2YWQ==
+
 lru-cache@5.1.1, lru-cache@^5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-5.1.1.tgz#1da27e6710271947695daf6848e847f01d84b920"
@@ -6356,6 +6662,13 @@ minimatch@5.0.1:
   dependencies:
     brace-expansion "^2.0.1"
 
+minimatch@^5.0.1:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-5.1.0.tgz#1717b464f4971b144f6aabe8f2d0b8e4511e09c7"
+  integrity sha512-9TPBGGak4nHfGZsPBohm9AWg6NoT7QTCehS3BIJABslyZbzxfV78QM2Y6+i741OPZIafFAaiiEMh5OyIrJPgtg==
+  dependencies:
+    brace-expansion "^2.0.1"
+
 minimist@^1.2.0, minimist@^1.2.5, minimist@^1.2.6, minimist@~1.2.6:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.7.tgz#daa1c4d91f507390437c6a8bc01078e7000c4d18"
@@ -6558,6 +6871,11 @@ nano-json-stream-parser@^0.1.2:
   resolved "https://registry.yarnpkg.com/nano-json-stream-parser/-/nano-json-stream-parser-0.1.2.tgz#0cc8f6d0e2b622b479c40d499c46d64b755c6f5f"
   integrity sha512-9MqxMH/BSJC7dnLsEMPyfN5Dvoo49IsPFYMcHw3Bcfc2kN0lpHRBSzlMSVx4HGyJ7s9B31CyBTVehWJoQ8Ctew==
 
+nanoassert@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/nanoassert/-/nanoassert-2.0.0.tgz#a05f86de6c7a51618038a620f88878ed1e490c09"
+  integrity sha512-7vO7n28+aYO4J+8w96AzhmU8G+Y/xpPDJz/se19ICsqj/momRbb9mh9ZUtkoJ5X3nTnPdhEJyc0qnM6yAsHBaA==
+
 nanoid@3.3.3:
   version "3.3.3"
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.3.tgz#fd8e8b7aa761fe807dba2d1b98fb7241bb724a25"
@@ -6610,6 +6928,11 @@ node-addon-api@^2.0.0:
   resolved "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-2.0.2.tgz#432cfa82962ce494b132e9d72a15b29f71ff5d32"
   integrity sha512-Ntyt4AIXyaLIuMHF6IOoTakB3K+RWxwtsHNRxllEoA6vPwP9o4866g6YWDLUdnucilZhmkxiHwHr11gAENw+QA==
 
+node-addon-api@^3.0.0:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-3.2.1.tgz#81325e0a2117789c0128dab65e7e38f07ceba161"
+  integrity sha512-mmcei9JghVNDYydghQmeDX8KoAm0FAiYyIcUt/N4nhyAipB17pllZQDOJD2fotxABnt4Mdz+dKTO7eftLg4d0A==
+
 node-emoji@^1.10.0:
   version "1.11.0"
   resolved "https://registry.yarnpkg.com/node-emoji/-/node-emoji-1.11.0.tgz#69a0150e6946e2f115e9d7ea4df7971e2628301c"
@@ -6625,7 +6948,7 @@ node-environment-flags@1.0.6:
     object.getownpropertydescriptors "^2.0.3"
     semver "^5.7.0"
 
-node-fetch@^2.6.1, node-fetch@^2.6.7:
+node-fetch@2.6.7, node-fetch@^2.6.1, node-fetch@^2.6.7:
   version "2.6.7"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.7.tgz#24de9fba827e3b4ae44dc8b20256a379160052ad"
   integrity sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==
@@ -6640,7 +6963,7 @@ node-fetch@~1.7.1:
     encoding "^0.1.11"
     is-stream "^1.0.1"
 
-node-gyp-build@^4.2.0, node-gyp-build@^4.3.0:
+node-gyp-build@^4.2.0, node-gyp-build@^4.2.2, node-gyp-build@^4.3.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/node-gyp-build/-/node-gyp-build-4.5.0.tgz#7a64eefa0b21112f89f58379da128ac177f20e40"
   integrity sha512-2iGbaQBV+ITgCz76ZEjmhUKAKVf7xfY1sRl4UiKQspfZMH2h06SyhNsnSVy50cwkFQDGLyif6m/6uFXHkOZ6rg==
@@ -6882,6 +7205,11 @@ p-cancelable@^2.0.0:
   resolved "https://registry.yarnpkg.com/p-cancelable/-/p-cancelable-2.1.1.tgz#aab7fbd416582fa32a3db49859c122487c5ed2cf"
   integrity sha512-BZOr3nRQHOntUjTrH8+Lh54smKHoHyur8We1V8DSMVrl5A2malOOwuJRnKRDjSnkoeBh4at6BwEnb5I7Jl31wg==
 
+p-cancelable@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/p-cancelable/-/p-cancelable-3.0.0.tgz#63826694b54d61ca1c20ebcb6d3ecf5e14cd8050"
+  integrity sha512-mlVgR3PGuzlo0MmTdk4cXqXWlwQDLnONTAg6sm62XkMJEiRxN3GL3SffkYvqwonbkJBcrI7Uvv5Zh9yjvn2iUw==
+
 p-limit@^1.1.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-1.3.0.tgz#b86bd5f0c25690911c7590fcbfc2010d54b3ccb8"
@@ -7338,6 +7666,16 @@ quick-lru@^5.1.1:
   resolved "https://registry.yarnpkg.com/quick-lru/-/quick-lru-5.1.1.tgz#366493e6b3e42a3a6885e2e99d18f80fb7a8c932"
   integrity sha512-WuyALRjWPDGtt/wzJiadO5AXY+8hZ80hVpe6MyivgraREW751X3SbhRvG3eLKOYN+8VEvqLcf3wdnt44Z4S4SA==
 
+r1csfile@0.0.40:
+  version "0.0.40"
+  resolved "https://registry.yarnpkg.com/r1csfile/-/r1csfile-0.0.40.tgz#410e10e3cec8daf62ff87b022460cf180fd51d58"
+  integrity sha512-3tKaFLncf42ZTRpPMlgyiFBdk6kir4S4O3X+u4UQjgLYoDPHfizazNbK0Jzj++PVIXVUFAqugSbIo4W3UDuHcQ==
+  dependencies:
+    "@iden3/bigarray" "0.0.2"
+    "@iden3/binfileutils" "0.0.11"
+    fastfile "0.0.20"
+    ffjavascript "0.2.55"
+
 randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5, randombytes@^2.0.6, randombytes@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.1.0.tgz#df6f84372f0270dc65cdf6291349ab7a473d4f2a"
@@ -7610,7 +7948,7 @@ require-main-filename@^2.0.0:
   resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-2.0.0.tgz#d0b329ecc7cc0f61649f62215be69af54aa8989b"
   integrity sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==
 
-resolve-alpn@^1.0.0:
+resolve-alpn@^1.0.0, resolve-alpn@^1.2.0:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/resolve-alpn/-/resolve-alpn-1.2.1.tgz#b7adbdac3546aaaec20b45e7d8265927072726f9"
   integrity sha512-0a1F4l73/ZFZOakJnQ3FvkJ2+gSTQWz/r2KE5OdDY0TxPm5h4GkqkWWfM47T7HsbnOtcJVEF4epCVy6u7Q3K+g==
@@ -8084,6 +8422,22 @@ snapdragon@^0.8.1:
     source-map-resolve "^0.5.0"
     use "^3.1.0"
 
+snarkjs@^0.4.13:
+  version "0.4.27"
+  resolved "https://registry.yarnpkg.com/snarkjs/-/snarkjs-0.4.27.tgz#6f00e17e2b0b197dd69029a65ee570085b49a5f0"
+  integrity sha512-2CH4JpOIkaoEiPvc/d9eiA7Vs0mC2ZnQAhFIFF+qp8eVxhHpDXFZn50hEZhcb8lypGry8ZiiEQ73a3hOFOUbYQ==
+  dependencies:
+    "@iden3/binfileutils" "0.0.11"
+    bfj "^7.0.2"
+    blake2b-wasm "^2.4.0"
+    circom_runtime "0.1.20"
+    ejs "^3.1.6"
+    fastfile "0.0.20"
+    ffjavascript "0.2.55"
+    js-sha3 "^0.8.0"
+    logplease "^1.2.15"
+    r1csfile "0.0.40"
+
 solc@0.7.3:
   version "0.7.3"
   resolved "https://registry.yarnpkg.com/solc/-/solc-0.7.3.tgz#04646961bd867a744f63d2b4e3c0701ffdc7d78a"
@@ -8709,6 +9063,11 @@ trim-right@^1.0.1:
   resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
   integrity sha512-WZGXGstmCWgeevgTL54hrCuw1dyMQIzWy7ZfqRJfSmJZBwklI15egmQytFP6bPidmw3M8d5yEowl1niq4vmqZw==
 
+tryer@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/tryer/-/tryer-1.0.1.tgz#f2c85406800b9b0f74c9f7465b81eaad241252f8"
+  integrity sha512-c3zayb8/kWWpycWYg87P71E1S1ZL6b6IJxfb5fvsUgsf0S2MVGaDhDXXjDMpdCpfWXqptc+4mXwmiy1ypXqRAA==
+
 ts-essentials@^1.0.0:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/ts-essentials/-/ts-essentials-1.0.4.tgz#ce3b5dade5f5d97cf69889c11bf7d2da8555b15a"
@@ -9053,6 +9412,11 @@ uuid@^8.3.2:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
   integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
 
+uuid@^9.0.0:
+  version "9.0.0"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-9.0.0.tgz#592f550650024a38ceb0c562f2f6aa435761efb5"
+  integrity sha512-MXcSTerfPa4uqyzStbRoTgt5XIe3x5+42+q1sDuy3R5MDk66URdLMOZe5aPX/SQd+kuYAh0FdP/pO28IkQyTeg==
+
 v8-compile-cache-lib@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/v8-compile-cache-lib/-/v8-compile-cache-lib-3.0.1.tgz#6336e8d71965cb3d35a1bbb7868445a7c05264bf"
@@ -9085,6 +9449,38 @@ verror@1.10.0:
     core-util-is "1.0.2"
     extsprintf "^1.2.0"
 
+wasmbuilder@0.0.16:
+  version "0.0.16"
+  resolved "https://registry.yarnpkg.com/wasmbuilder/-/wasmbuilder-0.0.16.tgz#f34c1f2c047d2f6e1065cbfec5603988f16d8549"
+  integrity sha512-Qx3lEFqaVvp1cEYW7Bfi+ebRJrOiwz2Ieu7ZG2l7YyeSJIok/reEQCQCuicj/Y32ITIJuGIM9xZQppGx5LrQdA==
+
+wasmbuilder@^0.0.12:
+  version "0.0.12"
+  resolved "https://registry.yarnpkg.com/wasmbuilder/-/wasmbuilder-0.0.12.tgz#a60cb25d6d11f314fe5ab3f4ee041ccb493cb78a"
+  integrity sha512-dTMpBgrnLOXrN58i2zakn2ScynsBhq9LfyQIsPz4CyxRF9k1GAORniuqn3xmE9NnI1l7g3iiVCkoB2Cl0/oG8w==
+  dependencies:
+    big-integer "^1.6.48"
+
+wasmcurves@0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/wasmcurves/-/wasmcurves-0.1.0.tgz#0bc3f9d465367fcd8243395cb0094a05577e5609"
+  integrity sha512-kIlcgbVUAv2uQ6lGsepGz/m5V40+Z6rvTBkqCYn3Y2+OcXst+UaP4filJYLh/xDxjJl62FFjZZeAnpeli1Y5/Q==
+  dependencies:
+    big-integer "^1.6.42"
+    blakejs "^1.1.0"
+
+wasmcurves@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/wasmcurves/-/wasmcurves-0.2.0.tgz#ccfc5a7d3778b6e0768b82a9336c80054f9bc0cf"
+  integrity sha512-3e2rbxdujOwaod657gxgmdhZNn+i1qKdHO3Y/bK+8E7bV8ttV/fu5FO4/WLBACF375cK0QDLOP+65Na63qYuWA==
+  dependencies:
+    wasmbuilder "0.0.16"
+
+web-worker@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/web-worker/-/web-worker-1.2.0.tgz#5d85a04a7fbc1e7db58f66595d7a3ac7c9c180da"
+  integrity sha512-PgF341avzqyx60neE9DD+XS26MMNMoUQRz9NOZwW32nPQrF6p77f1htcnjBSEV8BGMKZ16choqUG4hyI0Hx7mA==
+
 web3-bzz@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.2.11.tgz#41bc19a77444bd5365744596d778b811880f707f"
@@ -9104,6 +9500,15 @@ web3-bzz@1.7.4:
     got "9.6.0"
     swarm-js "^0.1.40"
 
+web3-bzz@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-bzz/-/web3-bzz-1.8.1.tgz#81397be5ce262d03d82b92e9d8acc11f8a609ea1"
+  integrity sha512-dJJHS84nvpoxv6ijTMkdUSlRr5beCXNtx4UZcrFLHBva8dT63QEtKdLyDt2AyMJJdVzTCk78uir/6XtVWrdS6w==
+  dependencies:
+    "@types/node" "^12.12.6"
+    got "12.1.0"
+    swarm-js "^0.1.40"
+
 web3-core-helpers@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.2.11.tgz#84c681ed0b942c0203f3b324a245a127e8c67a99"
@@ -9121,6 +9526,14 @@ web3-core-helpers@1.7.4:
     web3-eth-iban "1.7.4"
     web3-utils "1.7.4"
 
+web3-core-helpers@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-core-helpers/-/web3-core-helpers-1.8.1.tgz#7904747b23fd0afa4f2c86ed98ea9418ccad7672"
+  integrity sha512-ClzNO6T1S1gifC+BThw0+GTfcsjLEY8T1qUp6Ly2+w4PntAdNtKahxWKApWJ0l9idqot/fFIDXwO3Euu7I0Xqw==
+  dependencies:
+    web3-eth-iban "1.8.1"
+    web3-utils "1.8.1"
+
 web3-core-method@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.2.11.tgz#f880137d1507a0124912bf052534f168b8d8fbb6"
@@ -9144,6 +9557,17 @@ web3-core-method@1.7.4:
     web3-core-subscriptions "1.7.4"
     web3-utils "1.7.4"
 
+web3-core-method@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-core-method/-/web3-core-method-1.8.1.tgz#0fc5a433a9fc784c447522f141c0a8e0163c7790"
+  integrity sha512-oYGRodktfs86NrnFwaWTbv2S38JnpPslFwSSARwFv4W9cjbGUW3LDeA5MKD/dRY+ssZ5OaekeMsUCLoGhX68yA==
+  dependencies:
+    "@ethersproject/transactions" "^5.6.2"
+    web3-core-helpers "1.8.1"
+    web3-core-promievent "1.8.1"
+    web3-core-subscriptions "1.8.1"
+    web3-utils "1.8.1"
+
 web3-core-promievent@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.2.11.tgz#51fe97ca0ddec2f99bf8c3306a7a8e4b094ea3cf"
@@ -9158,6 +9582,13 @@ web3-core-promievent@1.7.4:
   dependencies:
     eventemitter3 "4.0.4"
 
+web3-core-promievent@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-core-promievent/-/web3-core-promievent-1.8.1.tgz#f334c8b2ceac6c2228f06d2a515f6d103157f036"
+  integrity sha512-9mxqHlgB0MrZI4oUIRFkuoJMNj3E7btjrMv3sMer/Z9rYR1PfoSc1aAokw4rxKIcAh+ylVtd/acaB2HKB7aRPg==
+  dependencies:
+    eventemitter3 "4.0.4"
+
 web3-core-requestmanager@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.2.11.tgz#fe6eb603fbaee18530293a91f8cf26d8ae28c45a"
@@ -9180,6 +9611,17 @@ web3-core-requestmanager@1.7.4:
     web3-providers-ipc "1.7.4"
     web3-providers-ws "1.7.4"
 
+web3-core-requestmanager@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-core-requestmanager/-/web3-core-requestmanager-1.8.1.tgz#272ffa55b7b568ecbc8e4a257ca080355c31c60e"
+  integrity sha512-x+VC2YPPwZ1khvqA6TA69LvfFCOZXsoUVOxmTx/vIN22PrY9KzKhxcE7pBSiGhmab1jtmRYXUbcQSVpAXqL8cw==
+  dependencies:
+    util "^0.12.0"
+    web3-core-helpers "1.8.1"
+    web3-providers-http "1.8.1"
+    web3-providers-ipc "1.8.1"
+    web3-providers-ws "1.8.1"
+
 web3-core-subscriptions@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.2.11.tgz#beca908fbfcb050c16f45f3f0f4c205e8505accd"
@@ -9197,6 +9639,14 @@ web3-core-subscriptions@1.7.4:
     eventemitter3 "4.0.4"
     web3-core-helpers "1.7.4"
 
+web3-core-subscriptions@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-core-subscriptions/-/web3-core-subscriptions-1.8.1.tgz#f5ae1380e92746eadfab6475b8a70ef5a1be6bbf"
+  integrity sha512-bmCMq5OeA3E2vZUh8Js1HcJbhwtsE+yeMqGC4oIZB3XsL5SLqyKLB/pU+qUYqQ9o4GdcrFTDPhPg1bgvf7p1Pw==
+  dependencies:
+    eventemitter3 "4.0.4"
+    web3-core-helpers "1.8.1"
+
 web3-core@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.2.11.tgz#1043cacc1becb80638453cc5b2a14be9050288a7"
@@ -9223,6 +9673,19 @@ web3-core@1.7.4:
     web3-core-requestmanager "1.7.4"
     web3-utils "1.7.4"
 
+web3-core@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-core/-/web3-core-1.8.1.tgz#050b1c408d1f9b7ae539e90f7f7d1b7a7d10578b"
+  integrity sha512-LbRZlJH2N6nS3n3Eo9Y++25IvzMY7WvYnp4NM/Ajhh97dAdglYs6rToQ2DbL2RLvTYmTew4O/y9WmOk4nq9COw==
+  dependencies:
+    "@types/bn.js" "^5.1.0"
+    "@types/node" "^12.12.6"
+    bignumber.js "^9.0.0"
+    web3-core-helpers "1.8.1"
+    web3-core-method "1.8.1"
+    web3-core-requestmanager "1.8.1"
+    web3-utils "1.8.1"
+
 web3-eth-abi@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.2.11.tgz#a887494e5d447c2926d557a3834edd66e17af9b0"
@@ -9240,6 +9703,14 @@ web3-eth-abi@1.7.4:
     "@ethersproject/abi" "^5.6.3"
     web3-utils "1.7.4"
 
+web3-eth-abi@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-eth-abi/-/web3-eth-abi-1.8.1.tgz#47455d6513217c4b0866fea6f97b1c4afa0b6535"
+  integrity sha512-0mZvCRTIG0UhDhJwNQJgJxu4b4DyIpuMA0GTfqxqeuqzX4Q/ZvmoNurw0ExTfXaGPP82UUmmdkRi6FdZOx+C6w==
+  dependencies:
+    "@ethersproject/abi" "^5.6.3"
+    web3-utils "1.8.1"
+
 web3-eth-accounts@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.2.11.tgz#a9e3044da442d31903a7ce035a86d8fa33f90520"
@@ -9274,6 +9745,23 @@ web3-eth-accounts@1.7.4:
     web3-core-method "1.7.4"
     web3-utils "1.7.4"
 
+web3-eth-accounts@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-eth-accounts/-/web3-eth-accounts-1.8.1.tgz#1ce7387721f118aeb0376291e4d8bbe2ac323406"
+  integrity sha512-mgzxSYgN54/NsOFBO1Fq1KkXp1S5KlBvI/DlgvajU72rupoFMq6Cu6Yp9GUaZ/w2ij9PzEJuFJk174XwtfMCmg==
+  dependencies:
+    "@ethereumjs/common" "2.5.0"
+    "@ethereumjs/tx" "3.3.2"
+    crypto-browserify "3.12.0"
+    eth-lib "0.2.8"
+    ethereumjs-util "^7.0.10"
+    scrypt-js "^3.0.1"
+    uuid "^9.0.0"
+    web3-core "1.8.1"
+    web3-core-helpers "1.8.1"
+    web3-core-method "1.8.1"
+    web3-utils "1.8.1"
+
 web3-eth-contract@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.2.11.tgz#917065902bc27ce89da9a1da26e62ef663663b90"
@@ -9303,6 +9791,20 @@ web3-eth-contract@1.7.4:
     web3-eth-abi "1.7.4"
     web3-utils "1.7.4"
 
+web3-eth-contract@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-eth-contract/-/web3-eth-contract-1.8.1.tgz#bdf3e33bbcb79a1b6144dffd6a0deefd2e459272"
+  integrity sha512-1wphnl+/xwCE2io44JKnN+ti3oa47BKRiVzvWd42icwRbcpFfRxH9QH+aQX3u8VZIISNH7dAkTWpGIIJgGFTmg==
+  dependencies:
+    "@types/bn.js" "^5.1.0"
+    web3-core "1.8.1"
+    web3-core-helpers "1.8.1"
+    web3-core-method "1.8.1"
+    web3-core-promievent "1.8.1"
+    web3-core-subscriptions "1.8.1"
+    web3-eth-abi "1.8.1"
+    web3-utils "1.8.1"
+
 web3-eth-ens@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-eth-ens/-/web3-eth-ens-1.2.11.tgz#26d4d7f16d6cbcfff918e39832b939edc3162532"
@@ -9332,6 +9834,20 @@ web3-eth-ens@1.7.4:
     web3-eth-contract "1.7.4"
     web3-utils "1.7.4"
 
+web3-eth-ens@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-eth-ens/-/web3-eth-ens-1.8.1.tgz#e78a9651fea8282abe8565b001819e2d645e5929"
+  integrity sha512-FT8xTI9uN8RxeBQa/W8pLa2aoFh4+EE34w7W2271LICKzla1dtLyb6XSdn48vsUcPmhWsTVk9mO9RTU0l4LGQQ==
+  dependencies:
+    content-hash "^2.5.2"
+    eth-ens-namehash "2.0.8"
+    web3-core "1.8.1"
+    web3-core-helpers "1.8.1"
+    web3-core-promievent "1.8.1"
+    web3-eth-abi "1.8.1"
+    web3-eth-contract "1.8.1"
+    web3-utils "1.8.1"
+
 web3-eth-iban@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.2.11.tgz#f5f73298305bc7392e2f188bf38a7362b42144ef"
@@ -9348,6 +9864,14 @@ web3-eth-iban@1.7.4:
     bn.js "^5.2.1"
     web3-utils "1.7.4"
 
+web3-eth-iban@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-eth-iban/-/web3-eth-iban-1.8.1.tgz#c6484e5d68ca644aa78431301e7acd5df24598d1"
+  integrity sha512-DomoQBfvIdtM08RyMGkMVBOH0vpOIxSSQ+jukWk/EkMLGMWJtXw/K2c2uHAeq3L/VPWNB7zXV2DUEGV/lNE2Dg==
+  dependencies:
+    bn.js "^5.2.1"
+    web3-utils "1.8.1"
+
 web3-eth-personal@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.2.11.tgz#a38b3942a1d87a62070ce0622a941553c3d5aa70"
@@ -9372,6 +9896,18 @@ web3-eth-personal@1.7.4:
     web3-net "1.7.4"
     web3-utils "1.7.4"
 
+web3-eth-personal@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-eth-personal/-/web3-eth-personal-1.8.1.tgz#00b5ff1898b62044d25ed5fddd8486168d4827cf"
+  integrity sha512-myIYMvj7SDIoV9vE5BkVdon3pya1WinaXItugoii2VoTcQNPOtBxmYVH+XS5ErzCJlnxzphpQrkywyY64bbbCA==
+  dependencies:
+    "@types/node" "^12.12.6"
+    web3-core "1.8.1"
+    web3-core-helpers "1.8.1"
+    web3-core-method "1.8.1"
+    web3-net "1.8.1"
+    web3-utils "1.8.1"
+
 web3-eth@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.2.11.tgz#4c81fcb6285b8caf544058fba3ae802968fdc793"
@@ -9409,6 +9945,24 @@ web3-eth@1.7.4:
     web3-net "1.7.4"
     web3-utils "1.7.4"
 
+web3-eth@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-eth/-/web3-eth-1.8.1.tgz#395f6cd56edaac5dbb23e8cec9886c3fd32c430e"
+  integrity sha512-LgyzbhFqiFRd8M8sBXoFN4ztzOnkeckl3H/9lH5ek7AdoRMhBg7tYpYRP3E5qkhd/q+yiZmcUgy1AF6NHrC1wg==
+  dependencies:
+    web3-core "1.8.1"
+    web3-core-helpers "1.8.1"
+    web3-core-method "1.8.1"
+    web3-core-subscriptions "1.8.1"
+    web3-eth-abi "1.8.1"
+    web3-eth-accounts "1.8.1"
+    web3-eth-contract "1.8.1"
+    web3-eth-ens "1.8.1"
+    web3-eth-iban "1.8.1"
+    web3-eth-personal "1.8.1"
+    web3-net "1.8.1"
+    web3-utils "1.8.1"
+
 web3-net@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.2.11.tgz#eda68ef25e5cdb64c96c39085cdb74669aabbe1b"
@@ -9427,6 +9981,15 @@ web3-net@1.7.4:
     web3-core-method "1.7.4"
     web3-utils "1.7.4"
 
+web3-net@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-net/-/web3-net-1.8.1.tgz#2bed4d4b93166724129ec33d0e5dea98880285f4"
+  integrity sha512-LyEJAwogdFo0UAXZqoSJGFjopdt+kLw0P00FSZn2yszbgcoI7EwC+nXiOsEe12xz4LqpYLOtbR7+gxgiTVjjHQ==
+  dependencies:
+    web3-core "1.8.1"
+    web3-core-method "1.8.1"
+    web3-utils "1.8.1"
+
 web3-provider-engine@14.2.1:
   version "14.2.1"
   resolved "https://registry.yarnpkg.com/web3-provider-engine/-/web3-provider-engine-14.2.1.tgz#ef351578797bf170e08d529cb5b02f8751329b95"
@@ -9469,6 +10032,16 @@ web3-providers-http@1.7.4:
     web3-core-helpers "1.7.4"
     xhr2-cookies "1.1.0"
 
+web3-providers-http@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-providers-http/-/web3-providers-http-1.8.1.tgz#8aa89c11a9272f11ddb74b871273c92225faa28d"
+  integrity sha512-1Zyts4O9W/UNEPkp+jyL19Jc3D15S4yp8xuLTjVhcUEAlHo24NDWEKxtZGUuHk4HrKL2gp8OlsDbJ7MM+ESDgg==
+  dependencies:
+    abortcontroller-polyfill "^1.7.3"
+    cross-fetch "^3.1.4"
+    es6-promise "^4.2.8"
+    web3-core-helpers "1.8.1"
+
 web3-providers-ipc@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.2.11.tgz#d16d6c9be1be6e0b4f4536c4acc16b0f4f27ef21"
@@ -9486,6 +10059,14 @@ web3-providers-ipc@1.7.4:
     oboe "2.1.5"
     web3-core-helpers "1.7.4"
 
+web3-providers-ipc@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-providers-ipc/-/web3-providers-ipc-1.8.1.tgz#6128a3a3a824d06bf0efcfe86325401f8691a5ca"
+  integrity sha512-nw/W5nclvi+P2z2dYkLWReKLnocStflWqFl+qjtv0xn3MrUTyXMzSF0+61i77+16xFsTgzo4wS/NWIOVkR0EFA==
+  dependencies:
+    oboe "2.1.5"
+    web3-core-helpers "1.8.1"
+
 web3-providers-ws@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.2.11.tgz#a1dfd6d9778d840561d9ec13dd453046451a96bb"
@@ -9505,6 +10086,15 @@ web3-providers-ws@1.7.4:
     web3-core-helpers "1.7.4"
     websocket "^1.0.32"
 
+web3-providers-ws@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-providers-ws/-/web3-providers-ws-1.8.1.tgz#5e5370e07eb8c615ed298ebc8602b283c7b7d649"
+  integrity sha512-TNefIDAMpdx57+YdWpYZ/xdofS0P+FfKaDYXhn24ie/tH9G+AB+UBSOKnjN0KSadcRSCMBwGPRiEmNHPavZdsA==
+  dependencies:
+    eventemitter3 "4.0.4"
+    web3-core-helpers "1.8.1"
+    websocket "^1.0.32"
+
 web3-shh@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.2.11.tgz#f5d086f9621c9a47e98d438010385b5f059fd88f"
@@ -9525,6 +10115,16 @@ web3-shh@1.7.4:
     web3-core-subscriptions "1.7.4"
     web3-net "1.7.4"
 
+web3-shh@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3-shh/-/web3-shh-1.8.1.tgz#028a95cf9d3a36020380938b9a127610efbb9be7"
+  integrity sha512-sqHgarnfcY2Qt3PYS4R6YveHrDy7hmL09yeLLHHCI+RKirmjLVqV0rc5LJWUtlbYI+kDoa5gbgde489M9ZAC0g==
+  dependencies:
+    web3-core "1.8.1"
+    web3-core-method "1.8.1"
+    web3-core-subscriptions "1.8.1"
+    web3-net "1.8.1"
+
 web3-utils@1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.2.11.tgz#af1942aead3fb166ae851a985bed8ef2c2d95a82"
@@ -9552,7 +10152,7 @@ web3-utils@1.7.4:
     randombytes "^2.1.0"
     utf8 "3.0.0"
 
-web3-utils@^1.0.0-beta.31, web3-utils@^1.3.0:
+web3-utils@1.8.1, web3-utils@^1.0.0-beta.31, web3-utils@^1.3.0, web3-utils@^1.6.0:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/web3-utils/-/web3-utils-1.8.1.tgz#f2f7ca7eb65e6feb9f3d61056d0de6bbd57125ff"
   integrity sha512-LgnM9p6V7rHHUGfpMZod+NST8cRfGzJ1BTXAyNo7A9cJX9LczBfSRxJp+U/GInYe9mby40t3v22AJdlELibnsQ==
@@ -9591,6 +10191,19 @@ web3@1.7.4:
     web3-shh "1.7.4"
     web3-utils "1.7.4"
 
+web3@^1.6.0:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/web3/-/web3-1.8.1.tgz#8ea67215ef5f3a6f6d3381800b527242ea22885a"
+  integrity sha512-tAqFsQhGv340C9OgRJIuoScN7f7wa1tUvsnnDUMt9YE6J4gcm7TV2Uwv+KERnzvV+xgdeuULYpsioRRNKrUvoQ==
+  dependencies:
+    web3-bzz "1.8.1"
+    web3-core "1.8.1"
+    web3-eth "1.8.1"
+    web3-eth-personal "1.8.1"
+    web3-net "1.8.1"
+    web3-shh "1.8.1"
+    web3-utils "1.8.1"
+
 webidl-conversions@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871"