121 lines
4.6 KiB
JavaScript
121 lines
4.6 KiB
JavaScript
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || (function () {
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var ownKeys = function(o) {
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ownKeys = Object.getOwnPropertyNames || function (o) {
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var ar = [];
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for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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return ar;
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};
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return ownKeys(o);
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};
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return function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
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__setModuleDefault(result, mod);
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return result;
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};
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})();
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getProvider = getProvider;
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exports.getBridgeContract = getBridgeContract;
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exports.getTruuTokenContract = getTruuTokenContract;
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exports.getTruuBalance = getTruuBalance;
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exports.getTruuAllowance = getTruuAllowance;
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exports.encodeRecipientBytes = encodeRecipientBytes;
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exports.lift = lift;
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exports.onLift = onLift;
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/**
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* Ethereum adapter for Truth Bridge and TRUU token.
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* Lift (lock on ETH → mint on TN), read state; lower requires proof (see proof-builder).
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* See: docs/07-ccip/TRUTH_NETWORK_BRIDGE_SPEC.md
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*/
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require("dotenv/config");
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const ethers_1 = require("ethers");
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const path = __importStar(require("path"));
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const fs = __importStar(require("fs"));
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const abiDir = path.join(__dirname, '../../../abis');
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const BRIDGE_ABI = JSON.parse(fs.readFileSync(path.join(abiDir, 'truth-bridge.json'), 'utf8'));
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const TOKEN_ABI = JSON.parse(fs.readFileSync(path.join(abiDir, 'truth-token.json'), 'utf8'));
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const RPC = process.env.ETHEREUM_MAINNET_RPC || process.env.CHAIN_1_RPC_URL || 'https://eth.llamarpc.com';
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const BRIDGE_ADDRESS = process.env.TRUTH_BRIDGE_ETH_MAINNET || '0x50c02710b06d6AdDb864D6b038010eF6fA1BCd92';
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const TOKEN_ADDRESS = process.env.TRUU_TOKEN_ETH_MAINNET || '0xDAe0faFD65385E7775Cf75b1398735155EF6aCD2';
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function getProvider() {
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return new ethers_1.JsonRpcProvider(RPC);
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}
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function getBridgeContract(signer) {
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const provider = getProvider();
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return new ethers_1.Contract(BRIDGE_ADDRESS, BRIDGE_ABI, signer || provider);
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}
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function getTruuTokenContract(signer) {
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const provider = getProvider();
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return new ethers_1.Contract(TOKEN_ADDRESS, TOKEN_ABI, signer || provider);
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}
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async function getTruuBalance(address) {
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const token = getTruuTokenContract();
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const bal = await token.balanceOf(address);
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return (0, ethers_1.formatEther)(bal);
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}
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async function getTruuAllowance(owner, spender) {
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const token = getTruuTokenContract();
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return await token.allowance(owner, spender);
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}
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/** Encode recipient for lift(bytes): SS58 address as hex bytes. */
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function encodeRecipientBytes(ss58AddressHex) {
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if (ss58AddressHex.startsWith('0x'))
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ss58AddressHex = ss58AddressHex.slice(2);
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return '0x' + ss58AddressHex;
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}
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/**
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* Call lift(amount, recipientBytes). Requires prior TRUU approve(bridge, amount).
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*/
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async function lift(amountWei, recipientBytes, privateKey) {
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const wallet = new ethers_1.Wallet(privateKey, getProvider());
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const bridge = getBridgeContract(wallet);
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const tx = await bridge.lift(amountWei, recipientBytes);
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const rec = await tx.wait();
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return rec.hash;
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}
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/** Subscribe to Lift events (for indexer). */
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function onLift(callback) {
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const bridge = getBridgeContract();
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bridge.on('Lift', (sender, amount, recipient) => {
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callback(sender, amount, recipient);
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});
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}
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// CLI
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async function main() {
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const cmd = process.argv[2];
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const arg = process.argv[3];
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if (cmd === 'balance' && arg) {
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const bal = await getTruuBalance(arg);
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console.log('TRUU balance:', bal);
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}
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else {
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console.log('Usage: node ethereum-adapter.js balance <address>');
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process.exit(1);
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}
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}
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if (require.main === module) {
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main().catch((e) => {
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console.error(e);
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process.exit(1);
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});
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}
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