@axelar-network/axelarjs-sdk
Version:
The JavaScript SDK for Axelar Network
31 lines • 1.59 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.findWorkingRpcUrl = void 0;
const stargate_1 = require("@cosmjs/stargate");
const findWorkingRpcUrl = (rpcUrls) => __awaiter(void 0, void 0, void 0, function* () {
for (const url of rpcUrls) {
try {
const client = (yield Promise.race([
stargate_1.SigningStargateClient.connect(url),
new Promise((_, reject) => setTimeout(() => reject(new Error("Connection timed out")), 5000)),
]));
yield client.getHeight(); // Attempt to get the chain height
return url; // Return the working URL
}
catch (error) {
console.log(`RPC URL ${url} is not working:`, error);
}
}
throw new Error("No working RPC URL found");
});
exports.findWorkingRpcUrl = findWorkingRpcUrl;
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