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Текущая директория: /usr/lib/node_modules/bitgo/node_modules/@celo/contractkit/lib/wrappers
Просмотр файла: MultiSig.js
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
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());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MultiSigWrapper = void 0;
var connect_1 = require("@celo/connect");
var bignumber_js_1 = __importDefault(require("bignumber.js"));
var BaseWrapper_1 = require("./BaseWrapper");
/**
* Contract for handling multisig actions
*/
var MultiSigWrapper = /** @class */ (function (_super) {
__extends(MultiSigWrapper, _super);
function MultiSigWrapper() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.isowner = (0, BaseWrapper_1.proxyCall)(_this.contract.methods.isOwner);
_this.getOwners = (0, BaseWrapper_1.proxyCall)(_this.contract.methods.getOwners);
_this.getRequired = (0, BaseWrapper_1.proxyCall)(_this.contract.methods.required, undefined, BaseWrapper_1.valueToBigNumber);
_this.getInternalRequired = (0, BaseWrapper_1.proxyCall)(_this.contract.methods.internalRequired, undefined, BaseWrapper_1.valueToBigNumber);
_this.totalTransactionCount = (0, BaseWrapper_1.proxyCall)(_this.contract.methods.transactionCount, undefined, BaseWrapper_1.valueToInt);
_this.getTransactionCount = (0, BaseWrapper_1.proxyCall)(_this.contract.methods.getTransactionCount, undefined, BaseWrapper_1.valueToInt);
_this.replaceOwner = (0, BaseWrapper_1.proxySend)(_this.connection, _this.contract.methods.replaceOwner, (0, BaseWrapper_1.tupleParser)(BaseWrapper_1.stringIdentity, BaseWrapper_1.stringIdentity));
return _this;
}
/**
* Allows an owner to submit and confirm a transaction.
* If an unexecuted transaction matching `txObject` exists on the multisig, adds a confirmation to that tx ID.
* Otherwise, submits the `txObject` to the multisig and add confirmation.
* @param index The index of the pending withdrawal to withdraw.
*/
MultiSigWrapper.prototype.submitOrConfirmTransaction = function (destination, txObject, value) {
if (value === void 0) { value = '0'; }
return __awaiter(this, void 0, void 0, function () {
var data, transactionCount, transactionId, transaction;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
data = (0, BaseWrapper_1.stringToSolidityBytes)(txObject.encodeABI());
return [4 /*yield*/, this.contract.methods.getTransactionCount(true, true).call()];
case 1:
transactionCount = _a.sent();
transactionId = Number(transactionCount) - 1;
_a.label = 2;
case 2:
if (!(transactionId >= 0)) return [3 /*break*/, 5];
return [4 /*yield*/, this.contract.methods.transactions(transactionId).call()];
case 3:
transaction = _a.sent();
if (transaction.data === data &&
transaction.destination === destination &&
transaction.value === value &&
!transaction.executed) {
return [2 /*return*/, (0, connect_1.toTransactionObject)(this.connection, this.contract.methods.confirmTransaction(transactionId))];
}
_a.label = 4;
case 4:
transactionId--;
return [3 /*break*/, 2];
case 5: return [2 /*return*/, (0, connect_1.toTransactionObject)(this.connection, this.contract.methods.submitTransaction(destination, value, data))];
}
});
});
};
MultiSigWrapper.prototype.getTransactionDataByContent = function (destination, txo, value) {
if (value === void 0) { value = 0; }
return __awaiter(this, void 0, void 0, function () {
var data, transactionCount, transactionId, tx;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
data = (0, BaseWrapper_1.stringToSolidityBytes)(txo.encodeABI());
return [4 /*yield*/, this.getTransactionCount(true, true)
// reverse order for recency
];
case 1:
transactionCount = _a.sent();
transactionId = transactionCount - 1;
_a.label = 2;
case 2:
if (!(transactionId >= 0)) return [3 /*break*/, 5];
return [4 /*yield*/, this.getTransaction(transactionId)];
case 3:
tx = _a.sent();
if (tx.data === data && tx.destination === destination && tx.value.isEqualTo(value)) {
return [2 /*return*/, tx];
}
_a.label = 4;
case 4:
transactionId--;
return [3 /*break*/, 2];
case 5: return [2 /*return*/, undefined];
}
});
});
};
MultiSigWrapper.prototype.getTransaction = function (i) {
return __awaiter(this, void 0, void 0, function () {
var _a, destination, value, data, executed, confirmations, _i, _b, e;
return __generator(this, function (_c) {
switch (_c.label) {
case 0: return [4 /*yield*/, this.contract.methods
.transactions(i)
.call()];
case 1:
_a = _c.sent(), destination = _a.destination, value = _a.value, data = _a.data, executed = _a.executed;
confirmations = [];
_i = 0;
return [4 /*yield*/, this.getOwners()];
case 2:
_b = _c.sent();
_c.label = 3;
case 3:
if (!(_i < _b.length)) return [3 /*break*/, 6];
e = _b[_i];
return [4 /*yield*/, this.contract.methods.confirmations(i, e).call()];
case 4:
if (_c.sent()) {
confirmations.push(e);
}
_c.label = 5;
case 5:
_i++;
return [3 /*break*/, 3];
case 6: return [2 /*return*/, {
destination: destination,
data: data,
executed: executed,
confirmations: confirmations,
value: new bignumber_js_1.default(value),
}];
}
});
});
};
MultiSigWrapper.prototype.getTransactions = function () {
return __awaiter(this, void 0, void 0, function () {
var txcount, res, i, _a, _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0: return [4 /*yield*/, this.totalTransactionCount()];
case 1:
txcount = _c.sent();
res = [];
i = 0;
_c.label = 2;
case 2:
if (!(i < txcount)) return [3 /*break*/, 5];
_b = (_a = res).push;
return [4 /*yield*/, this.getTransaction(i)];
case 3:
_b.apply(_a, [_c.sent()]);
_c.label = 4;
case 4:
i++;
return [3 /*break*/, 2];
case 5: return [2 /*return*/, res];
}
});
});
};
return MultiSigWrapper;
}(BaseWrapper_1.BaseWrapper));
exports.MultiSigWrapper = MultiSigWrapper;
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