hive-keychain-commons
Version:
Platform-agnostic functions used in Hive Keychain mobile and extensions
45 lines (44 loc) • 2.19 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.TransactionUtils = void 0;
const hive_tx_1 = require("hive-tx");
const index_1 = require("../index");
const getData = (method, params, timeout = 3000) => __awaiter(void 0, void 0, void 0, function* () {
const response = yield (0, hive_tx_1.call)(method, params, timeout);
if (response === null || response === void 0 ? void 0 : response.result) {
return response.result;
}
throw new Error(`Error while retrieving data from ${method} : ${JSON.stringify(response.error)}`);
});
const getTransactions = (account, start, limit, operationFilterLow, operationFilterHigh) => __awaiter(void 0, void 0, void 0, function* () {
return getData('condenser_api.get_account_history', [
account,
start,
limit,
operationFilterLow,
operationFilterHigh,
]);
});
const getLastTransaction = (accountName) => __awaiter(void 0, void 0, void 0, function* () {
const op = index_1.HistoryFiltersUtils.operationOrders;
const allOp = Object.values(op);
const allOperationsBitmask = index_1.HistoryFiltersUtils.makeBitMaskFilter(allOp);
const transactionsFromBlockchain = yield getTransactions(accountName, -1, 1, allOperationsBitmask[0], allOperationsBitmask[1]);
return transactionsFromBlockchain.length > 0
? transactionsFromBlockchain[0][0]
: -1;
});
exports.TransactionUtils = {
getData,
getTransactions,
getLastTransaction,
};