dotbit
Version:
A complete .bit SDK and utilities in TypeScript
98 lines • 4.34 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.EvmSigner = void 0;
const ethers_1 = require("ethers");
const const_1 = require("../const");
const DotbitError_1 = require("../errors/DotbitError");
const BitSigner_1 = require("./BitSigner");
const common_1 = require("../tools/common");
class EvmSigner extends BitSigner_1.BitSigner {
signTypedData(data) {
return __awaiter(this, void 0, void 0, function* () {
var _a;
const _data = JSON.parse(JSON.stringify(data));
(_a = _data === null || _data === void 0 ? void 0 : _data.types) === null || _a === void 0 ? true : delete _a.EIP712Domain;
return yield this.signer.signTypedData(_data.domain, _data.types, _data.message);
});
}
sendTransaction(sendTransactionParam) {
return __awaiter(this, void 0, void 0, function* () {
const _data = (0, ethers_1.hexlify)((0, ethers_1.toUtf8Bytes)(sendTransactionParam.data));
const { hash } = yield this.signer.sendTransaction({
to: sendTransactionParam.to,
value: BigInt(sendTransactionParam.value),
data: _data
});
return hash;
});
}
signPersonal(data) {
return this.signer.signMessage(data);
}
getAddress() {
return __awaiter(this, void 0, void 0, function* () {
return yield this.signer.getAddress();
});
}
getChainId() {
return __awaiter(this, void 0, void 0, function* () {
var _a;
const network = yield ((_a = this.signer.provider) === null || _a === void 0 ? void 0 : _a.getNetwork());
return Number(network === null || network === void 0 ? void 0 : network.chainId);
});
}
getCoinType() {
return __awaiter(this, void 0, void 0, function* () {
const chainId = yield this.getChainId();
const coinType = const_1.EvmChainId2CoinType[chainId];
if (!coinType) {
throw new DotbitError_1.DotbitError(`Unsupported EVM chainId: ${chainId}`, DotbitError_1.BitErrorCode.UnsupportedEVMChainId);
}
return coinType;
});
}
signData(data, isEIP712) {
return __awaiter(this, void 0, void 0, function* () {
if (isEIP712) {
return yield this.signTypedData(data);
}
else {
return yield this.signPersonal(data);
}
});
}
signTxList(txs) {
return __awaiter(this, void 0, void 0, function* () {
for (const signItem of txs.sign_list) {
if (signItem.sign_msg === '' || signItem.sign_type === const_1.SIGN_TYPE.noSign) {
continue;
}
if (signItem.sign_type === const_1.SIGN_TYPE.eth712 && !!txs.mm_json) {
const mmJson = JSON.parse(JSON.stringify(txs.mm_json));
mmJson.message.digest = signItem.sign_msg;
const signDataRes = yield this.signData(mmJson, true);
if (signDataRes && mmJson.domain.chainId) {
signItem.sign_msg = signDataRes + (0, common_1.mmJsonHashAndChainIdHex)(mmJson, mmJson.domain.chainId);
}
}
else {
signItem.sign_msg = yield this.signData(signItem.sign_msg);
}
}
delete txs.mm_json;
delete txs.list;
return txs;
});
}
}
exports.EvmSigner = EvmSigner;
//# sourceMappingURL=EvmSigner.js.map