@glitterprotocol/glitter-sdk
Version:
The JavaScript SDK for Glitter
508 lines • 24.2 kB
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 (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 };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.TxAPI = exports.SimulateResponse = exports.isTxError = void 0;
var BaseAPI_1 = require("./BaseAPI");
var core_1 = require("../../../core");
var hash_1 = require("../../../util/hash");
var core_2 = require("../../../core");
var buffer_1 = require("buffer");
function isTxError(x) {
return (x.code !== undefined &&
x.code !== 0 &&
x.code !== '0');
}
exports.isTxError = isTxError;
var SimulateResponse = /** @class */ (function () {
function SimulateResponse(gas_info, result) {
this.gas_info = gas_info;
this.result = result;
}
SimulateResponse.fromData = function (data) {
return new SimulateResponse({
gas_wanted: Number.parseInt(data.gas_info.gas_wanted),
gas_used: Number.parseInt(data.gas_info.gas_used),
}, data.result);
};
return SimulateResponse;
}());
exports.SimulateResponse = SimulateResponse;
var TxAPI = /** @class */ (function (_super) {
__extends(TxAPI, _super);
function TxAPI(lcd) {
var _this = _super.call(this, lcd.apiRequester) || this;
_this.lcd = lcd;
return _this;
}
/**
* Looks up a transaction on the blockchain, addressed by its hash
* @param txHash transaction's hash
*/
TxAPI.prototype.txInfo = function (txHash, params) {
if (params === void 0) { params = {}; }
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
return [2 /*return*/, this.c
.getRaw("/cosmos/tx/v1beta1/txs/".concat(txHash), params)
.then(function (v) { return core_1.TxInfo.fromData(v.tx_response, _this.lcd.config.isClassic); })];
});
});
};
/**
* Builds a [[StdSignMsg]] that is ready to be signed by a [[Key]]. The appropriate
* account number and sequence will be fetched live from the blockchain and added to
* the resultant [[StdSignMsg]]. If no fee is provided, fee will be automatically
* estimated using the parameters, simulated using a "dummy fee" with sourceAddress's
* nonzero denominations in its balance.
*
* @param sourceAddress account address of signer
* @param options TX generation options
*/
TxAPI.prototype.create = function (signers, options) {
return __awaiter(this, void 0, void 0, function () {
var fee, msgs, memo, timeoutHeight, signerDatas, _i, signers_1, signer, sequenceNumber, publicKey, account;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
fee = options.fee;
msgs = options.msgs, memo = options.memo, timeoutHeight = options.timeoutHeight;
signerDatas = [];
_i = 0, signers_1 = signers;
_a.label = 1;
case 1:
if (!(_i < signers_1.length)) return [3 /*break*/, 5];
signer = signers_1[_i];
sequenceNumber = signer.sequenceNumber;
publicKey = signer.publicKey;
if (!(sequenceNumber === undefined || !publicKey)) return [3 /*break*/, 3];
return [4 /*yield*/, this.lcd.auth.accountInfo(signer.address)];
case 2:
account = _a.sent();
if (sequenceNumber === undefined) {
sequenceNumber = account.getSequenceNumber();
}
if (!publicKey) {
publicKey = account.getPublicKey();
}
_a.label = 3;
case 3:
signerDatas.push({
sequenceNumber: sequenceNumber,
publicKey: publicKey,
});
_a.label = 4;
case 4:
_i++;
return [3 /*break*/, 1];
case 5:
if (!(fee === undefined)) return [3 /*break*/, 7];
return [4 /*yield*/, this.lcd.tx.estimateFee(signerDatas, options)];
case 6:
fee = _a.sent();
_a.label = 7;
case 7: return [2 /*return*/, new core_1.Tx(new core_1.TxBody(msgs, memo || '', timeoutHeight || 0), new core_1.AuthInfo([], fee), [])];
}
});
});
};
/**
* Looks up transactions on the blockchain for the block height. If height is undefined,
* gets the transactions for the latest block.
* @param height block height
*/
TxAPI.prototype.txInfosByHeight = function (height) {
return __awaiter(this, void 0, void 0, function () {
var blockInfo, txs, txhashes, txInfos, _i, txhashes_1, txhash, _a, _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0: return [4 /*yield*/, this.lcd.tendermint.blockInfo(height)];
case 1:
blockInfo = _c.sent();
txs = blockInfo.block.data.txs;
if (!!txs) return [3 /*break*/, 2];
return [2 /*return*/, []];
case 2:
txhashes = txs.map(function (txdata) { return (0, hash_1.hashToHex)(txdata); });
txInfos = [];
_i = 0, txhashes_1 = txhashes;
_c.label = 3;
case 3:
if (!(_i < txhashes_1.length)) return [3 /*break*/, 6];
txhash = txhashes_1[_i];
_b = (_a = txInfos).push;
return [4 /*yield*/, this.txInfo(txhash)];
case 4:
_b.apply(_a, [_c.sent()]);
_c.label = 5;
case 5:
_i++;
return [3 /*break*/, 3];
case 6: return [2 /*return*/, txInfos];
}
});
});
};
/**
* Estimates the transaction's fee by simulating it within the node
* @param sourceAddress address that will pay the bill
* @param msgs standard messages
* @param options options for fee estimation
*/
TxAPI.prototype.estimateFee = function (signers, options) {
return __awaiter(this, void 0, void 0, function () {
var gasPrices, gasAdjustment, feeDenoms, gas, gasPricesCoins, gasPricesCoinsFiltered, txBody, authInfo, tx, feeAmount;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
gasPrices = options.gasPrices || this.lcd.config.gasPrices;
gasAdjustment = options.gasAdjustment || this.lcd.config.gasAdjustment;
feeDenoms = options.feeDenoms || [
this.lcd.config.isClassic ? 'uusd' : 'uluna',
];
gas = options.gas;
if (gasPrices) {
gasPricesCoins = new core_1.Coins(gasPrices);
if (feeDenoms) {
gasPricesCoinsFiltered = gasPricesCoins.filter(function (c) {
return feeDenoms.includes(c.denom);
});
if (gasPricesCoinsFiltered.toArray().length > 0) {
gasPricesCoins = gasPricesCoinsFiltered;
}
}
}
txBody = new core_1.TxBody(options.msgs, options.memo || '');
authInfo = new core_1.AuthInfo([], new core_1.Fee(0, new core_1.Coins()));
tx = new core_1.Tx(txBody, authInfo, []);
// fill empty signature
tx.appendEmptySignatures(signers);
if (!(!gas || gas === 'auto' || gas === '0')) return [3 /*break*/, 2];
return [4 /*yield*/, this.estimateGas(tx, { gasAdjustment: gasAdjustment })];
case 1:
gas = (_a.sent()).toString();
_a.label = 2;
case 2:
feeAmount = '10000000000000000agli';
return [2 /*return*/, new core_1.Fee(Number.parseInt(gas), feeAmount, '', '')];
}
});
});
};
TxAPI.prototype.estimateGas = function (tx, options) {
return __awaiter(this, void 0, void 0, function () {
var gasAdjustment, simTx, authInfo, simulateRes;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
gasAdjustment = (options === null || options === void 0 ? void 0 : options.gasAdjustment) || this.lcd.config.gasAdjustment;
simTx = tx;
if (tx.signatures.length <= 0) {
if (!(options && options.signers && options.signers.length > 0)) {
throw Error('cannot append signature');
}
authInfo = new core_1.AuthInfo([], new core_1.Fee(0, new core_1.Coins()));
simTx = new core_1.Tx(tx.body, authInfo, []);
simTx.appendEmptySignatures(options.signers);
}
return [4 /*yield*/, this.c
.post("/cosmos/tx/v1beta1/simulate", {
tx_bytes: this.encode(simTx),
})
.then(function (d) { return SimulateResponse.fromData(d); })];
case 1:
simulateRes = _a.sent();
return [2 /*return*/, new core_1.Dec(gasAdjustment).mul(simulateRes.gas_info.gas_used).toNumber()];
}
});
});
};
TxAPI.prototype.computeTax = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
throw new Error('Tax was removed from network');
});
});
};
/**
* Encode a transaction to base64-encoded protobuf
* @param tx transaction to encode
*/
TxAPI.prototype.encode = function (tx) {
return buffer_1.Buffer.from(tx.toBytes(this.lcd.config.isClassic)).toString('base64');
};
/**
* Decode a transaction from base64-encoded protobuf
* @param tx transaction string to decode
*/
TxAPI.prototype.decode = function (encodedTx) {
return core_1.Tx.fromBuffer(buffer_1.Buffer.from(encodedTx, 'base64'), this.lcd.config.isClassic);
};
/**
* Get the transaction's hash
* @param tx transaction to hash
*/
TxAPI.prototype.hash = function (tx) {
return __awaiter(this, void 0, void 0, function () {
var txBytes;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.encode(tx)];
case 1:
txBytes = _a.sent();
return [2 /*return*/, (0, hash_1.hashToHex)(txBytes)];
}
});
});
};
TxAPI.prototype._broadcast = function (tx, mode) {
return __awaiter(this, void 0, void 0, function () {
var txBytes;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
txBytes = this.encode(tx);
return [4 /*yield*/, this.c.post("/cosmos/tx/v1beta1/txs", {
tx_bytes: txBytes,
mode: mode,
})];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
/**
* Broadcast the transaction using "sync" mode, then wait for its inclusion in a block.
*
* This method polls txInfo using the txHash to confirm the transaction's execution.
*
* @param tx transaction to broadcast
* @param timeout time in milliseconds to wait for transaction to be included in a block. defaults to 30000
*/
TxAPI.prototype.broadcast = function (tx, timeout) {
if (timeout === void 0) { timeout = 30000; }
return __awaiter(this, void 0, void 0, function () {
var POLL_INTERVAL, txResponse, result, txInfo, i, error_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
POLL_INTERVAL = 500;
return [4 /*yield*/, this._broadcast(tx, 'BROADCAST_MODE_SYNC')];
case 1:
txResponse = (_a.sent()).tx_response;
if (txResponse.code != undefined && txResponse.code != 0) {
result = {
height: Number.parseInt(txResponse.height),
txhash: txResponse.txhash,
raw_log: txResponse.raw_log,
code: txResponse.code,
codespace: txResponse.codespace,
gas_used: 0,
gas_wanted: 0,
timestamp: '',
logs: [],
};
return [2 /*return*/, result];
}
i = 0;
_a.label = 2;
case 2:
if (!(i <= timeout / POLL_INTERVAL)) return [3 /*break*/, 9];
_a.label = 3;
case 3:
_a.trys.push([3, 5, , 6]);
return [4 /*yield*/, this.txInfo(txResponse.txhash)];
case 4:
txInfo = _a.sent();
return [3 /*break*/, 6];
case 5:
error_1 = _a.sent();
return [3 /*break*/, 6];
case 6:
if (txInfo) {
return [3 /*break*/, 9];
}
return [4 /*yield*/, new Promise(function (resolve) { return setTimeout(resolve, POLL_INTERVAL); })];
case 7:
_a.sent();
_a.label = 8;
case 8:
i++;
return [3 /*break*/, 2];
case 9:
if (!txInfo) {
throw new Error("Transaction was not included in a block before timeout of ".concat(timeout, "ms"));
}
return [2 /*return*/, {
txhash: txInfo.txhash,
raw_log: txInfo.raw_log,
gas_wanted: txInfo.gas_wanted,
gas_used: txInfo.gas_used,
height: +txInfo.height,
logs: (txInfo.logs || []).map(function (l) { return core_2.TxLog.fromData(l); }),
code: txInfo.code,
codespace: txInfo.codespace,
timestamp: txInfo.timestamp,
}];
}
});
});
};
/**
* Broadcast the transaction using the "block" mode, waiting for its inclusion in the blockchain.
* @param tx transaction to broadcast
*/
TxAPI.prototype.broadcastBlock = function (tx) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this._broadcast(tx, 'BROADCAST_MODE_BLOCK').then(function (_a) {
var d = _a.tx_response;
var blockResult = {
txhash: d.txhash,
raw_log: d.raw_log,
gas_wanted: Number.parseInt(d.gas_wanted),
gas_used: Number.parseInt(d.gas_used),
height: +d.height,
logs: d.logs.map(function (l) { return core_2.TxLog.fromData(l); }),
code: d.code,
codespace: d.codespace,
data: d.data,
info: d.info,
timestamp: d.timestamp,
};
return blockResult;
})];
});
});
};
/**
* NOTE: This is not a synchronous function and is unconventionally named. This function
* can be await as it returns a `Promise`.
*
* Broadcast the transaction using the "sync" mode, returning after CheckTx() is performed.
* @param tx transaction to broadcast
*/
TxAPI.prototype.broadcastSync = function (tx) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this._broadcast(tx, 'BROADCAST_MODE_SYNC').then(function (_a) {
var d = _a.tx_response;
var blockResult = {
height: +d.height,
txhash: d.txhash,
raw_log: d.raw_log,
};
if (d.code) {
blockResult.code = d.code;
}
if (d.codespace) {
blockResult.codespace = d.codespace;
}
return blockResult;
})];
});
});
};
/**
* Broadcast the transaction using the "async" mode, returns immediately (transaction might fail).
* @param tx transaction to broadcast
*/
TxAPI.prototype.broadcastAsync = function (tx) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this._broadcast(tx, 'BROADCAST_MODE_ASYNC').then(function (_a) {
var d = _a.tx_response;
return ({
height: +d.height,
txhash: d.txhash,
});
})];
});
});
};
/**
* Search for transactions based on event attributes.
* @param options
*/
TxAPI.prototype.search = function (options) {
var _a;
return __awaiter(this, void 0, void 0, function () {
var params;
var _this = this;
return __generator(this, function (_b) {
params = new URLSearchParams();
// build search params
(_a = options.events) === null || _a === void 0 ? void 0 : _a.forEach(function (v) {
return params.append('events', v.key === 'tx.height' ? "".concat(v.key, "=").concat(v.value) : "".concat(v.key, "='").concat(v.value, "'"));
});
delete options['events'];
Object.entries(options).forEach(function (v) {
params.append(v[0], v[1]);
});
return [2 /*return*/, this.c
.getRaw("/cosmos/tx/v1beta1/txs", params)
.then(function (d) {
return {
txs: d.tx_responses.map(function (tx_response) {
return core_1.TxInfo.fromData(tx_response, _this.lcd.config.isClassic);
}),
pagination: d.pagination,
};
})];
});
});
};
return TxAPI;
}(BaseAPI_1.BaseAPI));
exports.TxAPI = TxAPI;
//# sourceMappingURL=TxAPI.js.map