test: accountant e2e contract queries
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import "dotenv/config";
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import { describe, expect, jest, test } from "@jest/globals";
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import {
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approveEth,
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attestFromEth,
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CHAIN_ID_BSC,
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CHAIN_ID_ETH,
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ChainId,
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CONTRACTS,
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createWrappedOnEth,
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getEmitterAddressEth,
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getForeignAssetEth,
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getSignedVAAWithRetry,
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hexToUint8Array,
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parseSequenceFromLogEth,
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parseTokenTransferVaa,
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redeemOnEth,
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serialiseVAA,
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sign,
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TokenBridgeTransfer,
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transferFromEth,
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tryNativeToHexString,
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tryNativeToUint8Array,
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uint8ArrayToHex,
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VAA,
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} from "@certusone/wormhole-sdk";
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import { NodeHttpTransport } from "@improbable-eng/grpc-web-node-http-transport";
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import { ethers } from "ethers";
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import * as devnetConsts from "../devnet-consts.json";
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import { parseUnits } from "ethers/lib/utils";
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import { CosmWasmClient } from "@cosmjs/cosmwasm-stargate";
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jest.setTimeout(60000);
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if (process.env.INIT_SIGNERS_KEYS_CSV === "undefined") {
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let msg = `.env is missing. run "make contracts-tools-deps" to fetch.`;
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console.error(msg);
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throw msg;
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}
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/*
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* Goals:
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* 1. Ensure a token can be sent from its origin chain
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* 2. Ensure a token can be sent back from a foreign chain
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* 3. Ensure spoofed tokens for more than the outstanding amount rejects successfully
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* 4. Validate the guardian metrics for each of these cases
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* 5. Bonus: Validate the on chain contract state via queries
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*/
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const ci = !!process.env.CI;
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const GUARDIAN_HOST = ci ? "guardian" : "localhost";
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const GUARDIAN_RPCS = [`http://${GUARDIAN_HOST}:7071`];
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const GUARDIAN_METRICS = `http://${GUARDIAN_HOST}:6060/metrics`;
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const ETH_NODE_URL = ci ? "ws://eth-devnet:8545" : "ws://localhost:8545";
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const BSC_NODE_URL = ci ? "ws://eth-devnet2:8545" : "ws://localhost:8546";
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const ETH_PRIVATE_KEY9 =
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"0xb0057716d5917badaf911b193b12b910811c1497b5bada8d7711f758981c3773";
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const ETH_GA_TEST_TOKEN =
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devnetConsts.chains[CHAIN_ID_ETH].addresses.testGA.address;
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const DECIMALS = devnetConsts.chains[CHAIN_ID_ETH].addresses.testGA.decimals;
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const VAA_SIGNERS = process.env.INIT_SIGNERS_KEYS_CSV.split(",");
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const GOVERNANCE_CHAIN = Number(devnetConsts.global.governanceChainId);
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const GOVERNANCE_EMITTER = devnetConsts.global.governanceEmitterAddress;
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const TENDERMINT_URL = ci ? "http://wormchain:26657" : "http://localhost:26659";
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const GA_ADDRESS =
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"wormhole14hj2tavq8fpesdwxxcu44rty3hh90vhujrvcmstl4zr3txmfvw9srrg465";
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function sleep(ms) {
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return new Promise((resolve) => setTimeout(resolve, ms));
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}
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let ethProvider: ethers.providers.WebSocketProvider;
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let ethSigner: ethers.Wallet;
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let bscProvider: ethers.providers.WebSocketProvider;
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let bscSigner: ethers.Wallet;
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let cosmWasmClient: CosmWasmClient;
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beforeAll(async () => {
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// create a signer for Eth
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ethProvider = new ethers.providers.WebSocketProvider(ETH_NODE_URL);
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ethSigner = new ethers.Wallet(ETH_PRIVATE_KEY9, ethProvider);
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// create a signer for BSC
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bscProvider = new ethers.providers.WebSocketProvider(BSC_NODE_URL);
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bscSigner = new ethers.Wallet(ETH_PRIVATE_KEY9, bscProvider);
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cosmWasmClient = await CosmWasmClient.connect(TENDERMINT_URL);
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});
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afterAll(async () => {
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await ethProvider.destroy();
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await bscProvider.destroy();
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cosmWasmClient.disconnect();
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});
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// Guardian metrics are prometheus data
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const fetchGlobalAccountantMetrics = async (): Promise<{
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global_accountant_connection_errors_total: number;
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global_accountant_error_events_received: number;
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global_accountant_events_received: number;
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global_accountant_submit_failures: number;
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global_accountant_total_balance_errors: number;
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global_accountant_total_digest_mismatches: number;
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global_accountant_transfer_vaas_outstanding: number;
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global_accountant_transfer_vaas_submitted: number;
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global_accountant_transfer_vaas_submitted_and_approved: number;
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}> =>
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(await (await fetch(GUARDIAN_METRICS)).text())
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.split("\n")
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.filter((m) => m.startsWith("global_accountant"))
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.reduce((p, m) => {
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const [k, v] = m.split(" ");
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p[k] = Number(v);
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return p;
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}, {} as any);
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const fetchGlobalAccountantBalance = async (
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tokenAddress: string,
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chainId: ChainId,
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tokenChain: ChainId
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): Promise<BigInt> => {
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try {
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return BigInt(
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await cosmWasmClient.queryContractSmart(GA_ADDRESS, {
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balance: {
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token_address: tokenAddress,
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chain_id: chainId,
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token_chain: tokenChain,
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},
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})
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);
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} catch (e) {
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if (e.message?.includes("accountant::state::account::Balance not found")) {
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// account not created yet
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return BigInt(0);
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}
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throw e;
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}
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};
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const fetchGlobalAccountantTransferStatus = async (
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emitterChain: ChainId,
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emitterAddress: string,
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sequence: string
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): Promise<any> => {
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return await cosmWasmClient.queryContractSmart(GA_ADDRESS, {
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transfer_status: {
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emitter_chain: emitterChain,
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emitter_address: emitterAddress,
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sequence: Number(sequence),
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},
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});
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};
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describe("Global Accountant Tests", () => {
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test("Metrics and Contract Queries", async () => {
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let attestedAddress = "";
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//
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// STEP 0 - attest the token
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//
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{
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attestedAddress = await getForeignAssetEth(
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CONTRACTS.DEVNET.bsc.token_bridge,
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bscProvider,
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CHAIN_ID_ETH,
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tryNativeToUint8Array(ETH_GA_TEST_TOKEN, CHAIN_ID_ETH)
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);
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if (attestedAddress && attestedAddress !== ethers.constants.AddressZero) {
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console.log("already attested");
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} else {
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console.log("attesting...");
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// attest the test token
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const receipt = await attestFromEth(
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CONTRACTS.DEVNET.ethereum.token_bridge,
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ethSigner,
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ETH_GA_TEST_TOKEN
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);
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// get the sequence from the logs (needed to fetch the vaa)
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const sequence = parseSequenceFromLogEth(
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receipt,
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CONTRACTS.DEVNET.ethereum.core
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);
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const emitterAddress = getEmitterAddressEth(
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CONTRACTS.DEVNET.ethereum.token_bridge
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);
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console.log(`fetching vaa ${sequence}...`);
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// poll until the guardian(s) witness and sign the vaa
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const { vaaBytes: signedVAA } = await getSignedVAAWithRetry(
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GUARDIAN_RPCS,
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CHAIN_ID_ETH,
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emitterAddress,
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sequence,
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{
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transport: NodeHttpTransport(),
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}
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);
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console.log("creating...");
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await createWrappedOnEth(
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CONTRACTS.DEVNET.bsc.token_bridge,
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bscSigner,
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signedVAA
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);
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attestedAddress = await getForeignAssetEth(
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CONTRACTS.DEVNET.bsc.token_bridge,
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bscProvider,
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CHAIN_ID_ETH,
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tryNativeToUint8Array(ETH_GA_TEST_TOKEN, CHAIN_ID_ETH)
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);
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}
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}
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//
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// STEP 1 - send the token out
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//
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{
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const beforeMetrics = await fetchGlobalAccountantMetrics();
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const beforeEthBalance = await fetchGlobalAccountantBalance(
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tryNativeToHexString(ETH_GA_TEST_TOKEN, CHAIN_ID_ETH),
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CHAIN_ID_ETH,
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CHAIN_ID_ETH
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);
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const beforeBscBalance = await fetchGlobalAccountantBalance(
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tryNativeToHexString(ETH_GA_TEST_TOKEN, CHAIN_ID_ETH),
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CHAIN_ID_BSC,
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CHAIN_ID_ETH
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);
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const amount = parseUnits("1", DECIMALS);
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// approve the bridge to spend tokens
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console.log("approving...");
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await approveEth(
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CONTRACTS.DEVNET.ethereum.token_bridge,
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ETH_GA_TEST_TOKEN,
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ethSigner,
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amount
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);
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// transfer tokens out
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console.log("transferring...");
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const receipt = await transferFromEth(
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CONTRACTS.DEVNET.ethereum.token_bridge,
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ethSigner,
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ETH_GA_TEST_TOKEN,
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amount,
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CHAIN_ID_BSC,
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tryNativeToUint8Array(await bscSigner.getAddress(), CHAIN_ID_BSC)
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);
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// get the sequence from the logs (needed to fetch the vaa)
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const sequence = parseSequenceFromLogEth(
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receipt,
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CONTRACTS.DEVNET.ethereum.core
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);
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const emitterAddress = getEmitterAddressEth(
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CONTRACTS.DEVNET.ethereum.token_bridge
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);
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console.log(`fetching vaa ${sequence}...`);
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// poll until the guardian(s) witness and sign the vaa
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const { vaaBytes: signedVAA } = await getSignedVAAWithRetry(
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GUARDIAN_RPCS,
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CHAIN_ID_ETH,
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emitterAddress,
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sequence,
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{
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transport: NodeHttpTransport(),
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}
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);
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console.log("redeeming...");
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await redeemOnEth(
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CONTRACTS.DEVNET.bsc.token_bridge,
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bscSigner,
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signedVAA
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);
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const afterMetrics = await fetchGlobalAccountantMetrics();
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console.log(
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"approved b/a:",
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beforeMetrics.global_accountant_transfer_vaas_submitted_and_approved,
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afterMetrics.global_accountant_transfer_vaas_submitted_and_approved
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);
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if (
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afterMetrics.global_accountant_events_received <=
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beforeMetrics.global_accountant_events_received ||
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afterMetrics.global_accountant_transfer_vaas_submitted <=
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beforeMetrics.global_accountant_transfer_vaas_submitted ||
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afterMetrics.global_accountant_transfer_vaas_submitted_and_approved <=
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beforeMetrics.global_accountant_transfer_vaas_submitted_and_approved
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) {
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throw new Error("Expected metrics change did not occur");
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}
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const parsedVAA = parseTokenTransferVaa(signedVAA);
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const transferStatus = await fetchGlobalAccountantTransferStatus(
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CHAIN_ID_ETH,
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emitterAddress,
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sequence
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);
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expect(transferStatus).toMatchObject({
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committed: {
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data: {
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amount: parsedVAA.amount.toString(),
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token_chain: CHAIN_ID_ETH,
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token_address: tryNativeToHexString(
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ETH_GA_TEST_TOKEN,
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CHAIN_ID_ETH
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),
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recipient_chain: CHAIN_ID_BSC,
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},
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},
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});
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const afterEthBalance = await fetchGlobalAccountantBalance(
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tryNativeToHexString(ETH_GA_TEST_TOKEN, CHAIN_ID_ETH),
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CHAIN_ID_ETH,
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CHAIN_ID_ETH
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);
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expect(afterEthBalance).toBeGreaterThan(beforeEthBalance.valueOf());
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const afterBscBalance = await fetchGlobalAccountantBalance(
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tryNativeToHexString(ETH_GA_TEST_TOKEN, CHAIN_ID_ETH),
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CHAIN_ID_BSC,
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CHAIN_ID_ETH
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);
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expect(afterBscBalance).toBeGreaterThan(beforeBscBalance.valueOf());
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}
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//
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// STEP 2 - send the token back
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//
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{
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const beforeMetrics = await fetchGlobalAccountantMetrics();
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const beforeEthBalance = await fetchGlobalAccountantBalance(
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tryNativeToHexString(ETH_GA_TEST_TOKEN, CHAIN_ID_ETH),
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CHAIN_ID_ETH,
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CHAIN_ID_ETH
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);
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const beforeBscBalance = await fetchGlobalAccountantBalance(
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tryNativeToHexString(ETH_GA_TEST_TOKEN, CHAIN_ID_ETH),
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CHAIN_ID_BSC,
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CHAIN_ID_ETH
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);
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const amount = parseUnits("1", DECIMALS);
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// approve the bridge to spend tokens
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console.log("approving...");
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await approveEth(
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CONTRACTS.DEVNET.bsc.token_bridge,
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attestedAddress,
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bscSigner,
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amount
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);
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// transfer tokens out
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console.log("transferring...");
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const receipt = await transferFromEth(
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CONTRACTS.DEVNET.bsc.token_bridge,
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bscSigner,
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attestedAddress,
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amount,
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CHAIN_ID_ETH,
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tryNativeToUint8Array(await ethSigner.getAddress(), CHAIN_ID_ETH)
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);
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// get the sequence from the logs (needed to fetch the vaa)
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const sequence = parseSequenceFromLogEth(
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receipt,
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CONTRACTS.DEVNET.bsc.core
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);
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const emitterAddress = getEmitterAddressEth(
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CONTRACTS.DEVNET.bsc.token_bridge
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);
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console.log(`fetching vaa ${sequence}...`);
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// poll until the guardian(s) witness and sign the vaa
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const { vaaBytes: signedVAA } = await getSignedVAAWithRetry(
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GUARDIAN_RPCS,
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CHAIN_ID_BSC,
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emitterAddress,
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sequence,
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{
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transport: NodeHttpTransport(),
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}
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);
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console.log("redeeming...");
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await redeemOnEth(
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CONTRACTS.DEVNET.ethereum.token_bridge,
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ethSigner,
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signedVAA
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);
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const afterMetrics = await fetchGlobalAccountantMetrics();
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console.log(
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"approved b/a:",
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beforeMetrics.global_accountant_transfer_vaas_submitted_and_approved,
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afterMetrics.global_accountant_transfer_vaas_submitted_and_approved
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);
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if (
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afterMetrics.global_accountant_events_received <=
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beforeMetrics.global_accountant_events_received ||
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afterMetrics.global_accountant_transfer_vaas_submitted <=
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beforeMetrics.global_accountant_transfer_vaas_submitted ||
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afterMetrics.global_accountant_transfer_vaas_submitted_and_approved <=
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beforeMetrics.global_accountant_transfer_vaas_submitted_and_approved
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) {
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throw new Error("Expected metrics change did not occur");
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}
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const parsedVAA = parseTokenTransferVaa(signedVAA);
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const transferStatus = await fetchGlobalAccountantTransferStatus(
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CHAIN_ID_BSC,
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emitterAddress,
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sequence
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);
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expect(transferStatus).toMatchObject({
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committed: {
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data: {
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amount: parsedVAA.amount.toString(),
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token_chain: CHAIN_ID_ETH,
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token_address: tryNativeToHexString(
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ETH_GA_TEST_TOKEN,
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CHAIN_ID_ETH
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),
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recipient_chain: CHAIN_ID_ETH,
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},
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},
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});
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const afterEthBalance = await fetchGlobalAccountantBalance(
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tryNativeToHexString(ETH_GA_TEST_TOKEN, CHAIN_ID_ETH),
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CHAIN_ID_ETH,
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CHAIN_ID_ETH
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);
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expect(afterEthBalance).toBeLessThan(beforeEthBalance.valueOf());
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const afterBscBalance = await fetchGlobalAccountantBalance(
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tryNativeToHexString(ETH_GA_TEST_TOKEN, CHAIN_ID_ETH),
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CHAIN_ID_BSC,
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CHAIN_ID_ETH
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);
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expect(afterBscBalance).toBeLessThan(beforeBscBalance.valueOf());
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}
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//
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// STEP 3a - redeem spoofed tokens
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//
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{
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console.log("redeeming spoofed tokens");
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let vaa: VAA<TokenBridgeTransfer> = {
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version: 1,
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guardianSetIndex: 0,
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signatures: [],
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timestamp: 0,
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nonce: 0,
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emitterChain: CHAIN_ID_ETH,
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emitterAddress: getEmitterAddressEth(
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CONTRACTS.DEVNET.ethereum.token_bridge
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),
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sequence: BigInt(979999116 + Math.floor(Math.random() * 100000000)),
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consistencyLevel: 0,
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payload: {
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module: "TokenBridge",
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type: "Transfer",
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tokenChain: CHAIN_ID_ETH,
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tokenAddress: uint8ArrayToHex(
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tryNativeToUint8Array(ETH_GA_TEST_TOKEN, CHAIN_ID_ETH)
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),
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amount: parseUnits("9000", DECIMALS).toBigInt(),
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toAddress: uint8ArrayToHex(
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tryNativeToUint8Array(await bscSigner.getAddress(), CHAIN_ID_BSC)
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),
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chain: CHAIN_ID_BSC,
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fee: BigInt(0),
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},
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};
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vaa.signatures = sign(VAA_SIGNERS, vaa);
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await redeemOnEth(
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CONTRACTS.DEVNET.bsc.token_bridge,
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bscSigner,
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hexToUint8Array(serialiseVAA(vaa))
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);
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}
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//
|
||||
// STEP 3b - send the spoofed tokens back
|
||||
//
|
||||
{
|
||||
const beforeMetrics = await fetchGlobalAccountantMetrics();
|
||||
const amount = parseUnits("9000", DECIMALS);
|
||||
// approve the bridge to spend tokens
|
||||
console.log("approving...");
|
||||
await approveEth(
|
||||
CONTRACTS.DEVNET.bsc.token_bridge,
|
||||
attestedAddress,
|
||||
bscSigner,
|
||||
amount
|
||||
);
|
||||
// transfer tokens out
|
||||
console.log("transferring...");
|
||||
const receipt = await transferFromEth(
|
||||
CONTRACTS.DEVNET.bsc.token_bridge,
|
||||
bscSigner,
|
||||
attestedAddress,
|
||||
amount,
|
||||
CHAIN_ID_ETH,
|
||||
tryNativeToUint8Array(await ethSigner.getAddress(), CHAIN_ID_ETH)
|
||||
);
|
||||
const sequence = parseSequenceFromLogEth(
|
||||
receipt,
|
||||
CONTRACTS.DEVNET.bsc.core
|
||||
);
|
||||
console.log("waiting 30s to fetch metrics...");
|
||||
await sleep(30 * 1000); // give the guardian a few seconds to pick up the transfers and attempt to submit them
|
||||
const afterMetrics = await fetchGlobalAccountantMetrics();
|
||||
console.log(
|
||||
"balance errors b/a:",
|
||||
beforeMetrics.global_accountant_total_balance_errors,
|
||||
afterMetrics.global_accountant_total_balance_errors
|
||||
);
|
||||
if (
|
||||
afterMetrics.global_accountant_error_events_received <=
|
||||
beforeMetrics.global_accountant_error_events_received ||
|
||||
afterMetrics.global_accountant_transfer_vaas_submitted <=
|
||||
beforeMetrics.global_accountant_transfer_vaas_submitted ||
|
||||
afterMetrics.global_accountant_total_balance_errors <=
|
||||
beforeMetrics.global_accountant_total_balance_errors
|
||||
) {
|
||||
throw new Error("Expected metrics change did not occur");
|
||||
}
|
||||
// the transfer should fail, because there's an insufficient source balance
|
||||
await expect(
|
||||
fetchGlobalAccountantTransferStatus(
|
||||
CHAIN_ID_BSC,
|
||||
getEmitterAddressEth(CONTRACTS.DEVNET.bsc.core),
|
||||
sequence
|
||||
)
|
||||
).rejects.toThrow();
|
||||
}
|
||||
console.log("success!");
|
||||
});
|
||||
});
|
|
@ -0,0 +1,5 @@
|
|||
/** @type {import('ts-jest').JestConfigWithTsJest} */
|
||||
module.exports = {
|
||||
preset: 'ts-jest',
|
||||
testEnvironment: 'node',
|
||||
};
|
File diff suppressed because it is too large
Load Diff
|
@ -5,7 +5,7 @@
|
|||
"main": "deploy_wormchain.ts",
|
||||
"scripts": {
|
||||
"deploy-wormchain": "ts-node deploy_wormchain.ts",
|
||||
"test-accountant": "ts-node test_accountant.ts",
|
||||
"test-accountant": "jest test_accountant.ts --verbose",
|
||||
"test-wormchain": "ts-node test_wormchain.ts",
|
||||
"deploy-and-test": "npm run deploy-wormchain && npm run test-wormchain"
|
||||
},
|
||||
|
@ -26,6 +26,9 @@
|
|||
},
|
||||
"devDependencies": {
|
||||
"@types/elliptic": "6.4.14",
|
||||
"@types/jest": "29.4.0",
|
||||
"jest": "29.4.1",
|
||||
"ts-jest": "29.0.5",
|
||||
"ts-node": "10.9.1",
|
||||
"typescript": "4.9.4"
|
||||
}
|
||||
|
|
|
@ -1,371 +0,0 @@
|
|||
import "dotenv/config";
|
||||
import {
|
||||
approveEth,
|
||||
attestFromEth,
|
||||
CHAIN_ID_BSC,
|
||||
CHAIN_ID_ETH,
|
||||
CONTRACTS,
|
||||
createWrappedOnEth,
|
||||
getEmitterAddressEth,
|
||||
getForeignAssetEth,
|
||||
getSignedVAAWithRetry,
|
||||
hexToUint8Array,
|
||||
parseSequenceFromLogEth,
|
||||
redeemOnEth,
|
||||
serialiseVAA,
|
||||
sign,
|
||||
TokenBridgeTransfer,
|
||||
transferFromEth,
|
||||
tryNativeToUint8Array,
|
||||
uint8ArrayToHex,
|
||||
VAA,
|
||||
} from "@certusone/wormhole-sdk";
|
||||
import { NodeHttpTransport } from "@improbable-eng/grpc-web-node-http-transport";
|
||||
import { ethers } from "ethers";
|
||||
import * as devnetConsts from "./devnet-consts.json";
|
||||
import { parseUnits } from "ethers/lib/utils";
|
||||
|
||||
if (process.env.INIT_SIGNERS_KEYS_CSV === "undefined") {
|
||||
let msg = `.env is missing. run "make contracts-tools-deps" to fetch.`;
|
||||
console.error(msg);
|
||||
throw msg;
|
||||
}
|
||||
|
||||
// TODO: consider using jest
|
||||
|
||||
/*
|
||||
* Goals:
|
||||
* 1. Ensure a token can be sent from its origin chain
|
||||
* 2. Ensure a token can be sent back from a foreign chain
|
||||
* 3. Ensure spoofed tokens for more than the outstanding amount rejects successfully
|
||||
* 4. Validate the guardian metrics for each of these cases
|
||||
* 5. Bonus: Validate the on chain contract state via queries
|
||||
*/
|
||||
|
||||
const ci = !!process.env.CI;
|
||||
|
||||
const GUARDIAN_HOST = ci ? "guardian" : "localhost";
|
||||
const GUARDIAN_RPCS = [`http://${GUARDIAN_HOST}:7071`];
|
||||
const GUARDIAN_METRICS = `http://${GUARDIAN_HOST}:6060/metrics`;
|
||||
const ETH_NODE_URL = ci ? "ws://eth-devnet:8545" : "ws://localhost:8545";
|
||||
const BSC_NODE_URL = ci ? "ws://eth-devnet2:8545" : "ws://localhost:8546";
|
||||
const ETH_PRIVATE_KEY9 =
|
||||
"0xb0057716d5917badaf911b193b12b910811c1497b5bada8d7711f758981c3773";
|
||||
const ETH_GA_TEST_TOKEN =
|
||||
devnetConsts.chains[CHAIN_ID_ETH].addresses.testGA.address;
|
||||
const DECIMALS = devnetConsts.chains[CHAIN_ID_ETH].addresses.testGA.decimals;
|
||||
const VAA_SIGNERS = process.env.INIT_SIGNERS_KEYS_CSV.split(",");
|
||||
const GOVERNANCE_CHAIN = Number(devnetConsts.global.governanceChainId);
|
||||
const GOVERNANCE_EMITTER = devnetConsts.global.governanceEmitterAddress;
|
||||
|
||||
function sleep(ms) {
|
||||
return new Promise((resolve) => setTimeout(resolve, ms));
|
||||
}
|
||||
|
||||
// Guardian metrics are prometheus data
|
||||
const fetchGlobalAccountantMetrics = async (): Promise<{
|
||||
global_accountant_connection_errors_total: number;
|
||||
global_accountant_error_events_received: number;
|
||||
global_accountant_events_received: number;
|
||||
global_accountant_submit_failures: number;
|
||||
global_accountant_total_balance_errors: number;
|
||||
global_accountant_total_digest_mismatches: number;
|
||||
global_accountant_transfer_vaas_outstanding: number;
|
||||
global_accountant_transfer_vaas_submitted: number;
|
||||
global_accountant_transfer_vaas_submitted_and_approved: number;
|
||||
}> =>
|
||||
(await (await fetch(GUARDIAN_METRICS)).text())
|
||||
.split("\n")
|
||||
.filter((m) => m.startsWith("global_accountant"))
|
||||
.reduce((p, m) => {
|
||||
const [k, v] = m.split(" ");
|
||||
p[k] = Number(v);
|
||||
return p;
|
||||
}, {} as any);
|
||||
|
||||
(async () => {
|
||||
//
|
||||
// PREAMBLE
|
||||
//
|
||||
|
||||
// create a signer for Eth
|
||||
const ethProvider = new ethers.providers.WebSocketProvider(ETH_NODE_URL);
|
||||
const ethSigner = new ethers.Wallet(ETH_PRIVATE_KEY9, ethProvider);
|
||||
// create a signer for BSC
|
||||
const bscProvider = new ethers.providers.WebSocketProvider(BSC_NODE_URL);
|
||||
const bscSigner = new ethers.Wallet(ETH_PRIVATE_KEY9, bscProvider);
|
||||
|
||||
let attestedAddress = "";
|
||||
|
||||
//
|
||||
// STEP 0 - attest the token
|
||||
//
|
||||
{
|
||||
attestedAddress = await getForeignAssetEth(
|
||||
CONTRACTS.DEVNET.bsc.token_bridge,
|
||||
bscProvider,
|
||||
CHAIN_ID_ETH,
|
||||
tryNativeToUint8Array(ETH_GA_TEST_TOKEN, CHAIN_ID_ETH)
|
||||
);
|
||||
if (attestedAddress && attestedAddress !== ethers.constants.AddressZero) {
|
||||
console.log("already attested");
|
||||
} else {
|
||||
console.log("attesting...");
|
||||
// attest the test token
|
||||
const receipt = await attestFromEth(
|
||||
CONTRACTS.DEVNET.ethereum.token_bridge,
|
||||
ethSigner,
|
||||
ETH_GA_TEST_TOKEN
|
||||
);
|
||||
// get the sequence from the logs (needed to fetch the vaa)
|
||||
const sequence = parseSequenceFromLogEth(
|
||||
receipt,
|
||||
CONTRACTS.DEVNET.ethereum.core
|
||||
);
|
||||
const emitterAddress = getEmitterAddressEth(
|
||||
CONTRACTS.DEVNET.ethereum.token_bridge
|
||||
);
|
||||
console.log(`fetching vaa ${sequence}...`);
|
||||
// poll until the guardian(s) witness and sign the vaa
|
||||
const { vaaBytes: signedVAA } = await getSignedVAAWithRetry(
|
||||
GUARDIAN_RPCS,
|
||||
CHAIN_ID_ETH,
|
||||
emitterAddress,
|
||||
sequence,
|
||||
{
|
||||
transport: NodeHttpTransport(),
|
||||
}
|
||||
);
|
||||
console.log("creating...");
|
||||
await createWrappedOnEth(
|
||||
CONTRACTS.DEVNET.bsc.token_bridge,
|
||||
bscSigner,
|
||||
signedVAA
|
||||
);
|
||||
attestedAddress = await getForeignAssetEth(
|
||||
CONTRACTS.DEVNET.bsc.token_bridge,
|
||||
bscProvider,
|
||||
CHAIN_ID_ETH,
|
||||
tryNativeToUint8Array(ETH_GA_TEST_TOKEN, CHAIN_ID_ETH)
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// STEP 1 - send the token out
|
||||
//
|
||||
{
|
||||
const beforeMetrics = await fetchGlobalAccountantMetrics();
|
||||
const amount = parseUnits("1", DECIMALS);
|
||||
// approve the bridge to spend tokens
|
||||
console.log("approving...");
|
||||
await approveEth(
|
||||
CONTRACTS.DEVNET.ethereum.token_bridge,
|
||||
ETH_GA_TEST_TOKEN,
|
||||
ethSigner,
|
||||
amount
|
||||
);
|
||||
// transfer tokens out
|
||||
console.log("transferring...");
|
||||
const receipt = await transferFromEth(
|
||||
CONTRACTS.DEVNET.ethereum.token_bridge,
|
||||
ethSigner,
|
||||
ETH_GA_TEST_TOKEN,
|
||||
amount,
|
||||
CHAIN_ID_BSC,
|
||||
tryNativeToUint8Array(await bscSigner.getAddress(), CHAIN_ID_BSC)
|
||||
);
|
||||
// get the sequence from the logs (needed to fetch the vaa)
|
||||
const sequence = parseSequenceFromLogEth(
|
||||
receipt,
|
||||
CONTRACTS.DEVNET.ethereum.core
|
||||
);
|
||||
const emitterAddress = getEmitterAddressEth(
|
||||
CONTRACTS.DEVNET.ethereum.token_bridge
|
||||
);
|
||||
console.log(`fetching vaa ${sequence}...`);
|
||||
// poll until the guardian(s) witness and sign the vaa
|
||||
const { vaaBytes: signedVAA } = await getSignedVAAWithRetry(
|
||||
GUARDIAN_RPCS,
|
||||
CHAIN_ID_ETH,
|
||||
emitterAddress,
|
||||
sequence,
|
||||
{
|
||||
transport: NodeHttpTransport(),
|
||||
}
|
||||
);
|
||||
console.log("redeeming...");
|
||||
await redeemOnEth(CONTRACTS.DEVNET.bsc.token_bridge, bscSigner, signedVAA);
|
||||
const afterMetrics = await fetchGlobalAccountantMetrics();
|
||||
console.log(
|
||||
"approved b/a:",
|
||||
beforeMetrics.global_accountant_transfer_vaas_submitted_and_approved,
|
||||
afterMetrics.global_accountant_transfer_vaas_submitted_and_approved
|
||||
);
|
||||
if (
|
||||
afterMetrics.global_accountant_events_received <=
|
||||
beforeMetrics.global_accountant_events_received ||
|
||||
afterMetrics.global_accountant_transfer_vaas_submitted <=
|
||||
beforeMetrics.global_accountant_transfer_vaas_submitted ||
|
||||
afterMetrics.global_accountant_transfer_vaas_submitted_and_approved <=
|
||||
beforeMetrics.global_accountant_transfer_vaas_submitted_and_approved
|
||||
) {
|
||||
throw new Error("Expected metrics change did not occur");
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// STEP 2 - send the token back
|
||||
//
|
||||
{
|
||||
const beforeMetrics = await fetchGlobalAccountantMetrics();
|
||||
const amount = parseUnits("1", DECIMALS);
|
||||
// approve the bridge to spend tokens
|
||||
console.log("approving...");
|
||||
await approveEth(
|
||||
CONTRACTS.DEVNET.bsc.token_bridge,
|
||||
attestedAddress,
|
||||
bscSigner,
|
||||
amount
|
||||
);
|
||||
// transfer tokens out
|
||||
console.log("transferring...");
|
||||
const receipt = await transferFromEth(
|
||||
CONTRACTS.DEVNET.bsc.token_bridge,
|
||||
bscSigner,
|
||||
attestedAddress,
|
||||
amount,
|
||||
CHAIN_ID_ETH,
|
||||
tryNativeToUint8Array(await ethSigner.getAddress(), CHAIN_ID_ETH)
|
||||
);
|
||||
// get the sequence from the logs (needed to fetch the vaa)
|
||||
const sequence = parseSequenceFromLogEth(
|
||||
receipt,
|
||||
CONTRACTS.DEVNET.bsc.core
|
||||
);
|
||||
const emitterAddress = getEmitterAddressEth(
|
||||
CONTRACTS.DEVNET.bsc.token_bridge
|
||||
);
|
||||
console.log(`fetching vaa ${sequence}...`);
|
||||
// poll until the guardian(s) witness and sign the vaa
|
||||
const { vaaBytes: signedVAA } = await getSignedVAAWithRetry(
|
||||
GUARDIAN_RPCS,
|
||||
CHAIN_ID_BSC,
|
||||
emitterAddress,
|
||||
sequence,
|
||||
{
|
||||
transport: NodeHttpTransport(),
|
||||
}
|
||||
);
|
||||
console.log("redeeming...");
|
||||
await redeemOnEth(
|
||||
CONTRACTS.DEVNET.ethereum.token_bridge,
|
||||
ethSigner,
|
||||
signedVAA
|
||||
);
|
||||
const afterMetrics = await fetchGlobalAccountantMetrics();
|
||||
console.log(
|
||||
"approved b/a:",
|
||||
beforeMetrics.global_accountant_transfer_vaas_submitted_and_approved,
|
||||
afterMetrics.global_accountant_transfer_vaas_submitted_and_approved
|
||||
);
|
||||
if (
|
||||
afterMetrics.global_accountant_events_received <=
|
||||
beforeMetrics.global_accountant_events_received ||
|
||||
afterMetrics.global_accountant_transfer_vaas_submitted <=
|
||||
beforeMetrics.global_accountant_transfer_vaas_submitted ||
|
||||
afterMetrics.global_accountant_transfer_vaas_submitted_and_approved <=
|
||||
beforeMetrics.global_accountant_transfer_vaas_submitted_and_approved
|
||||
) {
|
||||
throw new Error("Expected metrics change did not occur");
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// STEP 3a - redeem spoofed tokens
|
||||
//
|
||||
{
|
||||
console.log("redeeming spoofed tokens");
|
||||
let vaa: VAA<TokenBridgeTransfer> = {
|
||||
version: 1,
|
||||
guardianSetIndex: 0,
|
||||
signatures: [],
|
||||
timestamp: 0,
|
||||
nonce: 0,
|
||||
emitterChain: CHAIN_ID_ETH,
|
||||
emitterAddress: getEmitterAddressEth(
|
||||
CONTRACTS.DEVNET.ethereum.token_bridge
|
||||
),
|
||||
sequence: BigInt(979999116 + Math.floor(Math.random() * 100000000)),
|
||||
consistencyLevel: 0,
|
||||
payload: {
|
||||
module: "TokenBridge",
|
||||
type: "Transfer",
|
||||
tokenChain: CHAIN_ID_ETH,
|
||||
tokenAddress: uint8ArrayToHex(
|
||||
tryNativeToUint8Array(ETH_GA_TEST_TOKEN, CHAIN_ID_ETH)
|
||||
),
|
||||
amount: parseUnits("9000", DECIMALS).toBigInt(),
|
||||
toAddress: uint8ArrayToHex(
|
||||
tryNativeToUint8Array(await bscSigner.getAddress(), CHAIN_ID_BSC)
|
||||
),
|
||||
chain: CHAIN_ID_BSC,
|
||||
fee: BigInt(0),
|
||||
},
|
||||
};
|
||||
vaa.signatures = sign(VAA_SIGNERS, vaa);
|
||||
await redeemOnEth(
|
||||
CONTRACTS.DEVNET.bsc.token_bridge,
|
||||
bscSigner,
|
||||
hexToUint8Array(serialiseVAA(vaa))
|
||||
);
|
||||
}
|
||||
|
||||
//
|
||||
// STEP 3b - send the spoofed tokens back
|
||||
//
|
||||
{
|
||||
const beforeMetrics = await fetchGlobalAccountantMetrics();
|
||||
const amount = parseUnits("9000", DECIMALS);
|
||||
// approve the bridge to spend tokens
|
||||
console.log("approving...");
|
||||
await approveEth(
|
||||
CONTRACTS.DEVNET.bsc.token_bridge,
|
||||
attestedAddress,
|
||||
bscSigner,
|
||||
amount
|
||||
);
|
||||
// transfer tokens out
|
||||
console.log("transferring...");
|
||||
const receipt = await transferFromEth(
|
||||
CONTRACTS.DEVNET.bsc.token_bridge,
|
||||
bscSigner,
|
||||
attestedAddress,
|
||||
amount,
|
||||
CHAIN_ID_ETH,
|
||||
tryNativeToUint8Array(await ethSigner.getAddress(), CHAIN_ID_ETH)
|
||||
);
|
||||
console.log("waiting 30s to fetch metrics...");
|
||||
await sleep(30 * 1000); // give the guardian a few seconds to pick up the transfers and attempt to submit them
|
||||
const afterMetrics = await fetchGlobalAccountantMetrics();
|
||||
console.log(
|
||||
"balance errors b/a:",
|
||||
beforeMetrics.global_accountant_total_balance_errors,
|
||||
afterMetrics.global_accountant_total_balance_errors
|
||||
);
|
||||
if (
|
||||
afterMetrics.global_accountant_error_events_received <=
|
||||
beforeMetrics.global_accountant_error_events_received ||
|
||||
afterMetrics.global_accountant_transfer_vaas_submitted <=
|
||||
beforeMetrics.global_accountant_transfer_vaas_submitted ||
|
||||
afterMetrics.global_accountant_total_balance_errors <=
|
||||
beforeMetrics.global_accountant_total_balance_errors
|
||||
) {
|
||||
throw new Error("Expected metrics change did not occur");
|
||||
}
|
||||
}
|
||||
|
||||
ethProvider.destroy();
|
||||
bscProvider.destroy();
|
||||
console.log("success!");
|
||||
})();
|
|
@ -1,5 +1,6 @@
|
|||
{
|
||||
"compilerOptions": {
|
||||
"resolveJsonModule": true
|
||||
"resolveJsonModule": true,
|
||||
"esModuleInterop": true
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue