136 lines
6.8 KiB
JavaScript
136 lines
6.8 KiB
JavaScript
"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 };
|
|
}
|
|
};
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
var properties_1 = require("@ethersproject/properties");
|
|
var logger_1 = require("@ethersproject/logger");
|
|
var _version_1 = require("./_version");
|
|
var logger = new logger_1.Logger(_version_1.version);
|
|
var json_rpc_provider_1 = require("./json-rpc-provider");
|
|
// A StaticJsonRpcProvider is useful when you *know* for certain that
|
|
// the backend will never change, as it never calls eth_chainId to
|
|
// verify its backend. However, if the backend does change, the effects
|
|
// are undefined and may include:
|
|
// - inconsistent results
|
|
// - locking up the UI
|
|
// - block skew warnings
|
|
// - wrong results
|
|
var StaticJsonRpcProvider = /** @class */ (function (_super) {
|
|
__extends(StaticJsonRpcProvider, _super);
|
|
function StaticJsonRpcProvider() {
|
|
return _super !== null && _super.apply(this, arguments) || this;
|
|
}
|
|
StaticJsonRpcProvider.prototype.detectNetwork = function () {
|
|
return __awaiter(this, void 0, void 0, function () {
|
|
var network;
|
|
return __generator(this, function (_a) {
|
|
switch (_a.label) {
|
|
case 0:
|
|
network = this.network;
|
|
if (!(network == null)) return [3 /*break*/, 2];
|
|
return [4 /*yield*/, _super.prototype._ready.call(this)];
|
|
case 1:
|
|
// After this call completes, network is defined
|
|
network = _a.sent();
|
|
_a.label = 2;
|
|
case 2: return [2 /*return*/, network];
|
|
}
|
|
});
|
|
});
|
|
};
|
|
return StaticJsonRpcProvider;
|
|
}(json_rpc_provider_1.JsonRpcProvider));
|
|
exports.StaticJsonRpcProvider = StaticJsonRpcProvider;
|
|
var UrlJsonRpcProvider = /** @class */ (function (_super) {
|
|
__extends(UrlJsonRpcProvider, _super);
|
|
function UrlJsonRpcProvider(network, apiKey) {
|
|
var _newTarget = this.constructor;
|
|
var _this = this;
|
|
logger.checkAbstract(_newTarget, UrlJsonRpcProvider);
|
|
// Normalize the Network and API Key
|
|
network = properties_1.getStatic((_newTarget), "getNetwork")(network);
|
|
apiKey = properties_1.getStatic((_newTarget), "getApiKey")(apiKey);
|
|
var connection = properties_1.getStatic((_newTarget), "getUrl")(network, apiKey);
|
|
_this = _super.call(this, connection, network) || this;
|
|
if (typeof (apiKey) === "string") {
|
|
properties_1.defineReadOnly(_this, "apiKey", apiKey);
|
|
}
|
|
else if (apiKey != null) {
|
|
Object.keys(apiKey).forEach(function (key) {
|
|
properties_1.defineReadOnly(_this, key, apiKey[key]);
|
|
});
|
|
}
|
|
return _this;
|
|
}
|
|
UrlJsonRpcProvider.prototype._startPending = function () {
|
|
logger.warn("WARNING: API provider does not support pending filters");
|
|
};
|
|
UrlJsonRpcProvider.prototype.getSigner = function (address) {
|
|
return logger.throwError("API provider does not support signing", logger_1.Logger.errors.UNSUPPORTED_OPERATION, { operation: "getSigner" });
|
|
};
|
|
UrlJsonRpcProvider.prototype.listAccounts = function () {
|
|
return Promise.resolve([]);
|
|
};
|
|
// Return a defaultApiKey if null, otherwise validate the API key
|
|
UrlJsonRpcProvider.getApiKey = function (apiKey) {
|
|
return apiKey;
|
|
};
|
|
// Returns the url or connection for the given network and API key. The
|
|
// API key will have been sanitized by the getApiKey first, so any validation
|
|
// or transformations can be done there.
|
|
UrlJsonRpcProvider.getUrl = function (network, apiKey) {
|
|
return logger.throwError("not implemented; sub-classes must override getUrl", logger_1.Logger.errors.NOT_IMPLEMENTED, {
|
|
operation: "getUrl"
|
|
});
|
|
};
|
|
return UrlJsonRpcProvider;
|
|
}(StaticJsonRpcProvider));
|
|
exports.UrlJsonRpcProvider = UrlJsonRpcProvider;
|