solana-web3-lite
Version:
A lightweight wrapper around @solana/web3.js for simplified Solana blockchain interactions
52 lines (51 loc) • 2.67 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.airdrop = void 0;
const utils_1 = require("./utils");
const helpers_1 = require("@solana-developers/helpers");
const airdrop = (_a) => __awaiter(void 0, [_a], void 0, function* ({ address, amount, cluster = "devnet", commitment = "confirmed", }) {
try {
console.log(`Initiating airdrop on ${cluster}...`);
if (!address)
throw new Error("Address string is required.");
if (amount <= 0)
throw new Error("Airdrop amount must be greater than 0.");
if (cluster === "mainnet-beta") {
throw new Error("Airdrops are not available on Mainnet Beta unless using the localnet or a custom RPC URL.");
}
if (cluster === "devnet" && amount > 100) {
throw new Error("Airdrop amount exceeds typical devnet limit of 100 SOL");
}
const publicKey = (0, utils_1.toPublicKey)(address);
const connection = (0, utils_1.getConnection)({ cluster, commitment });
const signature = yield connection.requestAirdrop(publicKey, (0, utils_1.solToLamports)(amount));
const { blockhash, lastValidBlockHeight } = yield connection.getLatestBlockhash();
const timeoutMs = 30000;
const timeoutPromise = new Promise((_, reject) => setTimeout(() => reject(new Error("Airdrop confirmation timeout")), timeoutMs));
yield Promise.race([
connection.confirmTransaction({
signature,
blockhash,
lastValidBlockHeight,
}, "finalized"),
timeoutPromise,
]);
const explorerLink = (0, helpers_1.getExplorerLink)("transaction", signature, cluster);
console.log(`✅ Airdrop confirmed, visit the explorer: ${explorerLink}`);
return signature;
}
catch (error) {
console.error("Airdrop failed:", error);
throw error;
}
});
exports.airdrop = airdrop;