mirror of
https://github.com/logos-messaging/js-waku.git
synced 2026-01-02 05:43:08 +00:00
fix: store merkle proof/root as constant, remove use of RPC in proof gen/verification test
This commit is contained in:
Arseniy Klempner
parent
30ca244c32
commit
f7d7673e6f
1557
package-lock.json
generated
1557
package-lock.json
generated
File diff suppressed because it is too large
Load Diff
@ -1,7 +1,6 @@
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import { expect, use } from "chai";
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import chaiAsPromised from "chai-as-promised";
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import sinon from "sinon";
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import { PublicClient } from "viem";
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import { RLNBaseContract } from "./rln_base_contract.js";
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@ -9,29 +8,17 @@ use(chaiAsPromised);
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function createMockRLNBaseContract(
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mockContract: any,
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<<<<<<< HEAD
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mockRpcClient: any
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): RLNBaseContract {
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const dummy = Object.create(RLNBaseContract.prototype);
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dummy.contract = mockContract;
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dummy.rpcClient = mockRpcClient;
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=======
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mockPublicClient: PublicClient
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): RLNBaseContract {
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const dummy = Object.create(RLNBaseContract.prototype);
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dummy.contract = mockContract;
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dummy.publicClient = mockPublicClient;
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>>>>>>> a88dd8cdbd (feat: migrate rln from ethers to viem)
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return dummy as RLNBaseContract;
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}
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describe("RLNBaseContract.getPriceForRateLimit (unit)", function () {
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let mockContract: any;
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<<<<<<< HEAD
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let mockRpcClient: any;
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=======
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let mockPublicClient: any;
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>>>>>>> a88dd8cdbd (feat: migrate rln from ethers to viem)
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let priceCalculatorReadStub: sinon.SinonStub;
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let readContractStub: sinon.SinonStub;
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@ -45,11 +32,7 @@ describe("RLNBaseContract.getPriceForRateLimit (unit)", function () {
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}
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};
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<<<<<<< HEAD
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mockRpcClient = {
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=======
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mockPublicClient = {
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>>>>>>> a88dd8cdbd (feat: migrate rln from ethers to viem)
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readContract: readContractStub
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};
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});
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@ -66,11 +49,7 @@ describe("RLNBaseContract.getPriceForRateLimit (unit)", function () {
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priceCalculatorReadStub.resolves(priceCalculatorAddress);
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readContractStub.resolves([fakeToken, fakePrice]);
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<<<<<<< HEAD
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const rlnBase = createMockRLNBaseContract(mockContract, mockRpcClient);
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=======
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const rlnBase = createMockRLNBaseContract(mockContract, mockPublicClient);
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>>>>>>> a88dd8cdbd (feat: migrate rln from ethers to viem)
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const result = await rlnBase.getPriceForRateLimit(20);
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expect(result.token).to.equal(fakeToken);
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@ -92,11 +71,7 @@ describe("RLNBaseContract.getPriceForRateLimit (unit)", function () {
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priceCalculatorReadStub.resolves(priceCalculatorAddress);
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readContractStub.rejects(new Error("fail"));
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<<<<<<< HEAD
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const rlnBase = createMockRLNBaseContract(mockContract, mockRpcClient);
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=======
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const rlnBase = createMockRLNBaseContract(mockContract, mockPublicClient);
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>>>>>>> a88dd8cdbd (feat: migrate rln from ethers to viem)
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await expect(rlnBase.getPriceForRateLimit(20)).to.be.rejectedWith("fail");
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expect(priceCalculatorReadStub.calledOnce).to.be.true;
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@ -109,11 +84,7 @@ describe("RLNBaseContract.getPriceForRateLimit (unit)", function () {
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priceCalculatorReadStub.resolves(priceCalculatorAddress);
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readContractStub.resolves([null, null]);
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<<<<<<< HEAD
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const rlnBase = createMockRLNBaseContract(mockContract, mockRpcClient);
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=======
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const rlnBase = createMockRLNBaseContract(mockContract, mockPublicClient);
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>>>>>>> a88dd8cdbd (feat: migrate rln from ethers to viem)
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const result = await rlnBase.getPriceForRateLimit(20);
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expect(result.token).to.be.null;
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@ -1,187 +0,0 @@
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import { expect } from "chai";
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import { type Address, createPublicClient, http } from "viem";
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import { lineaSepolia } from "viem/chains";
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import { Keystore } from "../keystore/index.js";
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import { RLNInstance } from "../rln.js";
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import { BytesUtils } from "../utils/index.js";
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import {
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calculateRateCommitment,
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extractPathDirectionsFromProof,
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MERKLE_TREE_DEPTH,
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reconstructMerkleRoot
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} from "../utils/merkle.js";
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import { TEST_KEYSTORE_DATA } from "../utils/test_keystore.js";
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import { RLN_CONTRACT } from "./constants.js";
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import { RLNBaseContract } from "./rln_base_contract.js";
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describe("RLN Proof Integration Tests", function () {
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this.timeout(30000);
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let rpcUrl: string;
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before(async function () {
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this.timeout(10000); // Allow time for WASM initialization
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// Initialize WASM module before running tests
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await RLNInstance.create();
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rpcUrl = process.env.RPC_URL || "https://rpc.sepolia.linea.build";
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if (!rpcUrl) {
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console.log(
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"Skipping integration tests - RPC_URL environment variable not set"
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);
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console.log(
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"To run these tests, set RPC_URL to a Linea Sepolia RPC endpoint"
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);
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this.skip();
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}
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});
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it("get merkle proof from contract, construct rln proof, verify rln proof", async function () {
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// Load the test keystore from constant (browser-compatible)
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const keystore = Keystore.fromString(TEST_KEYSTORE_DATA.keystoreJson);
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if (!keystore) {
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throw new Error("Failed to load test keystore");
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}
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// Use the known credential hash and password from the test data
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const credentialHash = TEST_KEYSTORE_DATA.credentialHash;
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const password = TEST_KEYSTORE_DATA.password;
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const credential = await keystore.readCredential(credentialHash, password);
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if (!credential) {
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throw new Error("Failed to unlock credential with provided password");
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}
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const idCommitment = credential.identity.IDCommitmentBigInt;
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const publicClient = createPublicClient({
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chain: lineaSepolia,
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transport: http(rpcUrl)
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});
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const dummyWalletClient = createPublicClient({
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chain: lineaSepolia,
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transport: http(rpcUrl)
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}) as any;
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const contract = await RLNBaseContract.create({
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address: RLN_CONTRACT.address as Address,
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publicClient,
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walletClient: dummyWalletClient
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});
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const membershipInfo = await contract.getMembershipInfo(idCommitment);
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if (!membershipInfo) {
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throw new Error(
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`ID commitment ${idCommitment.toString()} not found in membership set`
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);
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}
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const merkleProof = await contract.getMerkleProof(membershipInfo.index);
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expect(merkleProof).to.be.an("array");
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expect(merkleProof).to.have.lengthOf(MERKLE_TREE_DEPTH); // RLN uses fixed depth merkle tree
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merkleProof.forEach((element, i) => {
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console.log(
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` [${i}]: ${element.toString()} (0x${element.toString(16)})`
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);
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});
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merkleProof.forEach((element, i) => {
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expect(element).to.be.a(
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"bigint",
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`Proof element ${i} should be a bigint`
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);
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expect(element).to.not.equal(0n, `Proof element ${i} should not be zero`);
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});
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});
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it("should generate a valid RLN proof", async function () {
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const publicClient = createPublicClient({
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chain: lineaSepolia,
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transport: http(rpcUrl)
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});
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const dummyWalletClient = createPublicClient({
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chain: lineaSepolia,
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transport: http(rpcUrl)
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}) as any;
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const contract = await RLNBaseContract.create({
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address: RLN_CONTRACT.address as Address,
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publicClient,
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walletClient: dummyWalletClient
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});
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const keystore = Keystore.fromString(TEST_KEYSTORE_DATA.keystoreJson);
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if (!keystore) {
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throw new Error("Failed to load test keystore");
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}
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const credentialHash = TEST_KEYSTORE_DATA.credentialHash;
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const password = TEST_KEYSTORE_DATA.password;
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const credential = await keystore.readCredential(credentialHash, password);
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if (!credential) {
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throw new Error("Failed to unlock credential with provided password");
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}
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const idCommitment = credential.identity.IDCommitmentBigInt;
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const membershipInfo = await contract.getMembershipInfo(idCommitment);
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if (!membershipInfo) {
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throw new Error("Failed to get membership info");
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}
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const rateLimit = BigInt(membershipInfo.rateLimit);
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const merkleProof = await contract.getMerkleProof(membershipInfo.index);
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const merkleRoot = await contract.getMerkleRoot();
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const rateCommitment = calculateRateCommitment(idCommitment, rateLimit);
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const proofElementIndexes = extractPathDirectionsFromProof(
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merkleProof,
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rateCommitment,
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merkleRoot
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);
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if (!proofElementIndexes) {
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throw new Error("Failed to extract proof element indexes");
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}
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expect(proofElementIndexes).to.have.lengthOf(MERKLE_TREE_DEPTH);
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const reconstructedRoot = reconstructMerkleRoot(
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merkleProof as bigint[],
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BigInt(membershipInfo.index),
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rateCommitment
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);
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expect(reconstructedRoot).to.equal(
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merkleRoot,
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"Reconstructed root should match contract root"
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);
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const testMessage = new TextEncoder().encode("test");
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const rlnInstance = await RLNInstance.create();
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const proof = await rlnInstance.zerokit.generateRLNProof(
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testMessage,
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membershipInfo.index,
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new Date(),
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credential.identity.IDSecretHash,
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merkleProof.map((proof) => BytesUtils.fromBigInt(proof, 32, "little")),
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proofElementIndexes.map((index) =>
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BytesUtils.writeUIntLE(new Uint8Array(1), index, 0, 1)
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),
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Number(rateLimit),
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0
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);
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const isValid = rlnInstance.zerokit.verifyRLNProof(
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BytesUtils.writeUIntLE(new Uint8Array(8), testMessage.length, 0, 8),
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testMessage,
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proof,
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[BytesUtils.fromBigInt(merkleRoot, 32, "little")]
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);
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expect(isValid).to.be.true;
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});
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});
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@ -1,10 +1,6 @@
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<<<<<<< HEAD
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import { Address } from "viem";
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import { RpcClient } from "../utils/index.js";
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=======
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import { Address, PublicClient, WalletClient } from "viem";
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>>>>>>> a88dd8cdbd (feat: migrate rln from ethers to viem)
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export type Member = {
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idCommitment: string;
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@ -12,12 +8,7 @@ export type Member = {
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};
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export interface RLNContractOptions {
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<<<<<<< HEAD
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rpcClient: RpcClient;
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=======
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publicClient: PublicClient;
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walletClient: WalletClient;
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>>>>>>> a88dd8cdbd (feat: migrate rln from ethers to viem)
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address: Address;
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rateLimit?: number;
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}
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@ -4,11 +4,7 @@ import { createRLN } from "./create.js";
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import { IdentityCredential } from "./identity.js";
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import { Keystore } from "./keystore/index.js";
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import { RLNInstance } from "./rln.js";
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<<<<<<< HEAD
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import { createViemClientFromWindow } from "./utils/index.js";
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=======
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import { createViemClientsFromWindow } from "./utils/index.js";
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>>>>>>> a88dd8cdbd (feat: migrate rln from ethers to viem)
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export {
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RLNBaseContract,
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@ -17,11 +13,7 @@ export {
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RLNInstance,
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IdentityCredential,
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RLN_CONTRACT,
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<<<<<<< HEAD
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createViemClientFromWindow
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=======
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createViemClientsFromWindow as extractMetaMaskSigner
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>>>>>>> a88dd8cdbd (feat: migrate rln from ethers to viem)
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};
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export {
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101
packages/rln/src/proof.spec.ts
Normal file
101
packages/rln/src/proof.spec.ts
Normal file
@ -0,0 +1,101 @@
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import { expect } from "chai";
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import { Keystore } from "./keystore/index.js";
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import { RLNInstance } from "./rln.js";
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import { BytesUtils } from "./utils/index.js";
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import {
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calculateRateCommitment,
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extractPathDirectionsFromProof,
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MERKLE_TREE_DEPTH,
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reconstructMerkleRoot
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} from "./utils/merkle.js";
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import { TEST_KEYSTORE_DATA } from "./utils/test_keystore.js";
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describe("RLN Proof Integration Tests", function () {
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this.timeout(30000);
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it("validate stored merkle proof data", function () {
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// Convert stored merkle proof strings to bigints
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const merkleProof = TEST_KEYSTORE_DATA.merkleProof.map((p) => BigInt(p));
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expect(merkleProof).to.be.an("array");
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expect(merkleProof).to.have.lengthOf(MERKLE_TREE_DEPTH); // RLN uses fixed depth merkle tree
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merkleProof.forEach((element, i) => {
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expect(element).to.be.a(
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"bigint",
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`Proof element ${i} should be a bigint`
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);
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expect(element).to.not.equal(0n, `Proof element ${i} should not be zero`);
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});
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});
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it("should generate a valid RLN proof", async function () {
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const rlnInstance = await RLNInstance.create();
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// Load credential from test keystore
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const keystore = Keystore.fromString(TEST_KEYSTORE_DATA.keystoreJson);
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if (!keystore) {
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throw new Error("Failed to load test keystore");
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}
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const credentialHash = TEST_KEYSTORE_DATA.credentialHash;
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const password = TEST_KEYSTORE_DATA.password;
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const credential = await keystore.readCredential(credentialHash, password);
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if (!credential) {
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throw new Error("Failed to unlock credential with provided password");
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}
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const idCommitment = credential.identity.IDCommitmentBigInt;
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const merkleProof = TEST_KEYSTORE_DATA.merkleProof.map((p) => BigInt(p));
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const merkleRoot = BigInt(TEST_KEYSTORE_DATA.merkleRoot);
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const membershipIndex = BigInt(TEST_KEYSTORE_DATA.membershipIndex);
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const rateLimit = BigInt(TEST_KEYSTORE_DATA.rateLimit);
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const rateCommitment = calculateRateCommitment(idCommitment, rateLimit);
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const proofElementIndexes = extractPathDirectionsFromProof(
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merkleProof,
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rateCommitment,
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merkleRoot
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);
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if (!proofElementIndexes) {
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throw new Error("Failed to extract proof element indexes");
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}
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expect(proofElementIndexes).to.have.lengthOf(MERKLE_TREE_DEPTH);
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const reconstructedRoot = reconstructMerkleRoot(
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merkleProof,
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membershipIndex,
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rateCommitment
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);
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expect(reconstructedRoot).to.equal(
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merkleRoot,
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"Reconstructed root should match stored root"
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);
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const testMessage = new TextEncoder().encode("test");
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const proof = await rlnInstance.zerokit.generateRLNProof(
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testMessage,
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Number(membershipIndex),
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new Date(),
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credential.identity.IDSecretHash,
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merkleProof.map((proof) => BytesUtils.fromBigInt(proof, 32, "little")),
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proofElementIndexes.map((index) =>
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BytesUtils.writeUIntLE(new Uint8Array(1), index, 0, 1)
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),
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Number(rateLimit),
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0
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);
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const isValid = rlnInstance.zerokit.verifyRLNProof(
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BytesUtils.writeUIntLE(new Uint8Array(8), testMessage.length, 0, 8),
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testMessage,
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proof,
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[BytesUtils.fromBigInt(merkleRoot, 32, "little")]
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);
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expect(isValid).to.be.true;
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});
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});
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@ -3,5 +3,31 @@ export const TEST_KEYSTORE_DATA = {
|
||||
'{"application":"waku-rln-relay","appIdentifier":"01234567890abcdef","version":"0.2","credentials":{"E0A8AC077B95F64C1B2C4B116468B22EFA3B1CFF250069AE07422F645BAA555E":{"crypto":{"cipher":"aes-128-ctr","cipherparams":{"iv":"96aff104d7bb23cefb57a4c5e816a3b9"},"ciphertext":"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","kdf":"pbkdf2","kdfparams":{"dklen":32,"c":262144,"prf":"hmac-sha256","salt":"5f2081f089e9e277873bf1f538c60d714749a2bb910d8f1ed119d8d403235a8c"},"mac":"8d0667893b7d3b5f0b37c43edef616a8d295dc58292c98655eec8b5fe2ad69c3"}}}}',
|
||||
credentialHash:
|
||||
"E0A8AC077B95F64C1B2C4B116468B22EFA3B1CFF250069AE07422F645BAA555E",
|
||||
password: "12345678"
|
||||
password: "12345678",
|
||||
merkleProof: [
|
||||
"21837427992620339064281119305700224965155897361776876451171527491637273262703",
|
||||
"2849928341676773476316761863425436901389023422598778907382563142042850204484",
|
||||
"21699429914184421678079077958020273488709892845081201722564329942861605328226",
|
||||
"8522396354694062508299995669286882048091268903835874022564768254605186873188",
|
||||
"4967828252976847302563643214799688359334626491919847999565033460501719790119",
|
||||
"985039452502497454598906195897243897432778848314526706136284672198477696437",
|
||||
"3565679202982155915846059790230166166058846233389836779083891288518797717794",
|
||||
"1241870589869015758600129850815671823696180350556207862318506998039540071293",
|
||||
"21551820661461729022865262380882070649935529853313286572328683688269863701601",
|
||||
"16870197621778677478951480138572599814910741341994641594346262317677658226992",
|
||||
"12413880268183407374852357075976609371175688755676981206018884971008854919922",
|
||||
"14271763308400718165336499097156975241954733520325982997864342600795471836726",
|
||||
"20066985985293572387227381049700832219069292839614107140851619262827735677018",
|
||||
"9394776414966240069580838672673694685292165040808226440647796406499139370960",
|
||||
"11331146992410411304059858900317123658895005918277453009197229807340014528524",
|
||||
"15819538789928229930262697811477882737253464456578333862691129291651619515538",
|
||||
"19217088683336594659449020493828377907203207941212636669271704950158751593251",
|
||||
"21035245323335827719745544373081896983162834604456827698288649288827293579666",
|
||||
"6939770416153240137322503476966641397417391950902474480970945462551409848591",
|
||||
"10941962436777715901943463195175331263348098796018438960955633645115732864202"
|
||||
],
|
||||
merkleRoot:
|
||||
"3281768056038133311055294993138164819435524453040629949691729675724822631973",
|
||||
membershipIndex: "703",
|
||||
rateLimit: "300"
|
||||
};
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user