@mstable/protocol
Version:
mStable Contracts
68 lines • 3.28 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getSignerAccount = exports.getSigner = exports.getDefenderSigner = void 0;
const ethers_1 = require("ethers");
const ethers_2 = require("defender-relay-client/lib/ethers");
const fork_1 = require("@utils/fork");
const regex_1 = require("@utils/regex");
const networkAddressFactory_1 = require("./networkAddressFactory");
const getDefenderSigner = async (speed = "fast") => {
if (!process.env.DEFENDER_API_KEY || !process.env.DEFENDER_API_SECRET) {
console.error(`Defender env vars DEFENDER_API_KEY and/or DEFENDER_API_SECRET have not been set`);
process.exit(1);
}
if (!["safeLow", "average", "fast", "fastest"].includes(speed)) {
console.error(`Defender Relay Speed param must be either 'safeLow', 'average', 'fast' or 'fastest'. Not "${speed}"`);
process.exit(2);
}
const credentials = {
apiKey: process.env.DEFENDER_API_KEY,
apiSecret: process.env.DEFENDER_API_SECRET,
};
const provider = new ethers_2.DefenderRelayProvider(credentials);
const signer = new ethers_2.DefenderRelaySigner(credentials, provider, { speed });
return signer;
};
exports.getDefenderSigner = getDefenderSigner;
const getSigner = async (hre = {}, speed = "fast") => {
// If connecting to a forked chain
if (["tasks-fork.config.ts", "tasks-fork-polygon.config.ts"].includes(hre === null || hre === void 0 ? void 0 : hre.hardhatArguments.config)) {
const chain = networkAddressFactory_1.getChain(hre);
// If IMPERSONATE environment variable has been set
if (process.env.IMPERSONATE) {
let address = process.env.IMPERSONATE;
if (!address.match(regex_1.ethereumAddress)) {
address = networkAddressFactory_1.resolveAddress(process.env.IMPERSONATE, chain);
if (!address)
throw Error(`Environment variable IMPERSONATE is an invalid Ethereum address or contract name`);
}
console.log(`Impersonating account ${address}`);
return fork_1.impersonate(address);
}
const address = networkAddressFactory_1.getChainAddress("OperationsSigner", chain);
if (address) {
console.log(`Impersonating account ${address}`);
return fork_1.impersonate(address);
}
// Return a random account with no Ether
return ethers_1.Wallet.createRandom().connect(hre.ethers.provider);
}
// If using Defender Relay and not a forked chain
// this will work against test networks like Ropsten or Polygon's Mumbai
if (process.env.DEFENDER_API_KEY && process.env.DEFENDER_API_SECRET) {
return exports.getDefenderSigner(speed);
}
// Return a random account with no Ether.
// This is typically used for readonly tasks. eg reports
return ethers_1.Wallet.createRandom().connect(hre.ethers.provider);
};
exports.getSigner = getSigner;
const getSignerAccount = async (hre = {}, speed = "fast") => {
const signer = await exports.getSigner(hre, speed);
return {
signer,
address: await signer.getAddress(),
};
};
exports.getSignerAccount = getSignerAccount;
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