2020-03-12 19:14:50 +01:00
|
|
|
"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 (b.hasOwnProperty(p)) d[p] = b[p]; };
|
|
|
|
|
return extendStatics(d, b);
|
|
|
|
|
};
|
|
|
|
|
return function (d, b) {
|
|
|
|
|
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 });
|
|
|
|
|
var events_1 = __importDefault(require("events"));
|
|
|
|
|
var ethers_1 = require("ethers");
|
|
|
|
|
var _version_1 = require("./_version");
|
|
|
|
|
var logger = new ethers_1.ethers.utils.Logger(_version_1.version);
|
|
|
|
|
/*
|
|
|
|
|
function getBlockTag(tag) {
|
|
|
|
|
if (tag == null) { return "latest"; }
|
|
|
|
|
if (tag === "earliest" || tag === "latest" || tag === "pending") {
|
|
|
|
|
return tag;
|
|
|
|
|
}
|
|
|
|
|
return ethers.utils.hexValue(tag)
|
|
|
|
|
}
|
|
|
|
|
*/
|
|
|
|
|
var _Eip1193Bridge = /** @class */ (function (_super) {
|
|
|
|
|
__extends(_Eip1193Bridge, _super);
|
|
|
|
|
function _Eip1193Bridge(signer, provider) {
|
|
|
|
|
var _this = _super.call(this) || this;
|
|
|
|
|
ethers_1.ethers.utils.defineReadOnly(_this, "signer", signer);
|
|
|
|
|
ethers_1.ethers.utils.defineReadOnly(_this, "provider", provider || null);
|
|
|
|
|
return _this;
|
|
|
|
|
}
|
|
|
|
|
_Eip1193Bridge.prototype.send = function (method, params) {
|
|
|
|
|
return __awaiter(this, void 0, void 0, function () {
|
|
|
|
|
function throwUnsupported(message) {
|
|
|
|
|
return logger.throwError("eth_sign requires a signer", ethers_1.ethers.utils.Logger.errors.UNSUPPORTED_OPERATION, {
|
|
|
|
|
method: method,
|
|
|
|
|
params: params
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
var coerce, _a, result, result, address, result, result, result, result, result, req, req, result, address, req, tx, result;
|
|
|
|
|
return __generator(this, function (_b) {
|
|
|
|
|
switch (_b.label) {
|
|
|
|
|
case 0:
|
|
|
|
|
coerce = function (value) { return value; };
|
|
|
|
|
_a = method;
|
|
|
|
|
switch (_a) {
|
|
|
|
|
case "eth_gasPrice": return [3 /*break*/, 1];
|
|
|
|
|
case "eth_accounts": return [3 /*break*/, 3];
|
|
|
|
|
case "eth_blockNumber": return [3 /*break*/, 6];
|
|
|
|
|
case "eth_chainId": return [3 /*break*/, 8];
|
|
|
|
|
case "eth_getBalance": return [3 /*break*/, 10];
|
|
|
|
|
case "eth_getStorageAt": return [3 /*break*/, 12];
|
|
|
|
|
case "eth_getTransactionCount": return [3 /*break*/, 13];
|
|
|
|
|
case "eth_getBlockTransactionCountByHash": return [3 /*break*/, 15];
|
|
|
|
|
case "eth_getBlockTransactionCountByNumber": return [3 /*break*/, 15];
|
|
|
|
|
case "eth_getCode": return [3 /*break*/, 17];
|
|
|
|
|
case "eth_sendRawTransaction": return [3 /*break*/, 19];
|
|
|
|
|
case "eth_call": return [3 /*break*/, 21];
|
|
|
|
|
case "estimateGas": return [3 /*break*/, 23];
|
|
|
|
|
case "eth_getBlockByHash": return [3 /*break*/, 25];
|
|
|
|
|
case "eth_getBlockByNumber": return [3 /*break*/, 25];
|
|
|
|
|
case "eth_getTransactionByHash": return [3 /*break*/, 29];
|
|
|
|
|
case "eth_getTransactionReceipt": return [3 /*break*/, 31];
|
|
|
|
|
case "eth_sign": return [3 /*break*/, 33];
|
|
|
|
|
case "eth_sendTransaction": return [3 /*break*/, 35];
|
|
|
|
|
case "eth_getUncleCountByBlockHash": return [3 /*break*/, 37];
|
|
|
|
|
case "eth_getUncleCountByBlockNumber": return [3 /*break*/, 37];
|
|
|
|
|
case "eth_getTransactionByBlockHashAndIndex": return [3 /*break*/, 38];
|
|
|
|
|
case "eth_getTransactionByBlockNumberAndIndex": return [3 /*break*/, 38];
|
|
|
|
|
case "eth_getUncleByBlockHashAndIndex": return [3 /*break*/, 38];
|
|
|
|
|
case "eth_getUncleByBlockNumberAndIndex": return [3 /*break*/, 38];
|
|
|
|
|
case "eth_newFilter": return [3 /*break*/, 38];
|
|
|
|
|
case "eth_newBlockFilter": return [3 /*break*/, 38];
|
|
|
|
|
case "eth_newPendingTransactionFilter": return [3 /*break*/, 38];
|
|
|
|
|
case "eth_uninstallFilter": return [3 /*break*/, 38];
|
|
|
|
|
case "eth_getFilterChanges": return [3 /*break*/, 38];
|
|
|
|
|
case "eth_getFilterLogs": return [3 /*break*/, 38];
|
|
|
|
|
case "eth_getLogs": return [3 /*break*/, 38];
|
|
|
|
|
}
|
|
|
|
|
return [3 /*break*/, 39];
|
|
|
|
|
case 1: return [4 /*yield*/, this.provider.getGasPrice()];
|
|
|
|
|
case 2:
|
|
|
|
|
result = _b.sent();
|
|
|
|
|
return [2 /*return*/, result.toHexString()];
|
|
|
|
|
case 3:
|
|
|
|
|
result = [];
|
|
|
|
|
if (!this.signer) return [3 /*break*/, 5];
|
|
|
|
|
return [4 /*yield*/, this.signer.getAddress()];
|
|
|
|
|
case 4:
|
|
|
|
|
address = _b.sent();
|
|
|
|
|
result.push(address);
|
|
|
|
|
_b.label = 5;
|
|
|
|
|
case 5: return [2 /*return*/, result];
|
|
|
|
|
case 6: return [4 /*yield*/, this.provider.getBlockNumber()];
|
|
|
|
|
case 7: return [2 /*return*/, _b.sent()];
|
|
|
|
|
case 8: return [4 /*yield*/, this.provider.getNetwork()];
|
|
|
|
|
case 9:
|
|
|
|
|
result = _b.sent();
|
|
|
|
|
return [2 /*return*/, result.chainId];
|
|
|
|
|
case 10: return [4 /*yield*/, this.provider.getBalance(params[0], params[1])];
|
|
|
|
|
case 11:
|
|
|
|
|
result = _b.sent();
|
|
|
|
|
return [2 /*return*/, result.toHexString()];
|
|
|
|
|
case 12:
|
|
|
|
|
{
|
|
|
|
|
return [2 /*return*/, this.provider.getStorageAt(params[0], params[1], params[2])];
|
|
|
|
|
}
|
|
|
|
|
_b.label = 13;
|
|
|
|
|
case 13: return [4 /*yield*/, this.provider.getTransactionCount(params[0], params[1])];
|
|
|
|
|
case 14:
|
|
|
|
|
result = _b.sent();
|
|
|
|
|
return [2 /*return*/, ethers_1.ethers.utils.hexValue(result)];
|
|
|
|
|
case 15: return [4 /*yield*/, this.provider.getBlock(params[0])];
|
|
|
|
|
case 16:
|
|
|
|
|
result = _b.sent();
|
|
|
|
|
return [2 /*return*/, ethers_1.ethers.utils.hexValue(result.transactions.length)];
|
|
|
|
|
case 17: return [4 /*yield*/, this.provider.getBlock(params[0])];
|
|
|
|
|
case 18:
|
|
|
|
|
result = _b.sent();
|
|
|
|
|
return [2 /*return*/, result];
|
|
|
|
|
case 19: return [4 /*yield*/, this.provider.sendTransaction(params[0])];
|
|
|
|
|
case 20: return [2 /*return*/, _b.sent()];
|
|
|
|
|
case 21:
|
|
|
|
|
req = ethers_1.ethers.providers.JsonRpcProvider.hexlifyTransaction(params[0]);
|
|
|
|
|
return [4 /*yield*/, this.provider.call(req, params[1])];
|
|
|
|
|
case 22: return [2 /*return*/, _b.sent()];
|
|
|
|
|
case 23:
|
|
|
|
|
if (params[1] && params[1] !== "latest") {
|
2020-04-23 23:35:39 -04:00
|
|
|
throwUnsupported("estimateGas does not support blockTag");
|
2020-03-12 19:14:50 +01:00
|
|
|
}
|
|
|
|
|
req = ethers_1.ethers.providers.JsonRpcProvider.hexlifyTransaction(params[0]);
|
|
|
|
|
return [4 /*yield*/, this.provider.estimateGas(req)];
|
|
|
|
|
case 24:
|
|
|
|
|
result = _b.sent();
|
|
|
|
|
return [2 /*return*/, result.toHexString()];
|
|
|
|
|
case 25:
|
|
|
|
|
if (!params[1]) return [3 /*break*/, 27];
|
|
|
|
|
return [4 /*yield*/, this.provider.getBlockWithTransactions(params[0])];
|
|
|
|
|
case 26: return [2 /*return*/, _b.sent()];
|
|
|
|
|
case 27: return [4 /*yield*/, this.provider.getBlock(params[0])];
|
|
|
|
|
case 28: return [2 /*return*/, _b.sent()];
|
|
|
|
|
case 29: return [4 /*yield*/, this.provider.getTransaction(params[0])];
|
|
|
|
|
case 30: return [2 /*return*/, _b.sent()];
|
|
|
|
|
case 31: return [4 /*yield*/, this.provider.getTransactionReceipt(params[0])];
|
|
|
|
|
case 32: return [2 /*return*/, _b.sent()];
|
|
|
|
|
case 33:
|
|
|
|
|
if (!this.signer) {
|
|
|
|
|
return [2 /*return*/, throwUnsupported("eth_sign requires an account")];
|
|
|
|
|
}
|
|
|
|
|
return [4 /*yield*/, this.signer.getAddress()];
|
|
|
|
|
case 34:
|
|
|
|
|
address = _b.sent();
|
|
|
|
|
if (address !== ethers_1.ethers.utils.getAddress(params[0])) {
|
|
|
|
|
logger.throwArgumentError("account mismatch or account not found", "params[0]", params[0]);
|
|
|
|
|
}
|
|
|
|
|
return [2 /*return*/, this.signer.signMessage(ethers_1.ethers.utils.arrayify(params[1]))];
|
|
|
|
|
case 35:
|
|
|
|
|
if (!this.signer) {
|
|
|
|
|
return [2 /*return*/, throwUnsupported("eth_sign requires an account")];
|
|
|
|
|
}
|
|
|
|
|
req = ethers_1.ethers.providers.JsonRpcProvider.hexlifyTransaction(params[0]);
|
|
|
|
|
return [4 /*yield*/, this.signer.sendTransaction(req)];
|
|
|
|
|
case 36:
|
|
|
|
|
tx = _b.sent();
|
|
|
|
|
return [2 /*return*/, tx.hash];
|
|
|
|
|
case 37:
|
|
|
|
|
{
|
|
|
|
|
coerce = ethers_1.ethers.utils.hexValue;
|
|
|
|
|
return [3 /*break*/, 39];
|
|
|
|
|
}
|
|
|
|
|
_b.label = 38;
|
|
|
|
|
case 38: return [3 /*break*/, 39];
|
|
|
|
|
case 39:
|
|
|
|
|
if (!(this.provider).send) return [3 /*break*/, 41];
|
|
|
|
|
return [4 /*yield*/, (this.provider).send(method, params)];
|
|
|
|
|
case 40:
|
|
|
|
|
result = _b.sent();
|
|
|
|
|
return [2 /*return*/, coerce(result)];
|
|
|
|
|
case 41: return [2 /*return*/, throwUnsupported("unsupported method: " + method)];
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
});
|
|
|
|
|
};
|
|
|
|
|
return _Eip1193Bridge;
|
|
|
|
|
}(events_1.default));
|
|
|
|
|
exports._Eip1193Bridge = _Eip1193Bridge;
|
2020-07-13 08:03:56 -04:00
|
|
|
//# sourceMappingURL=eip1193-bridge.js.map
|
