chaingate/dist/ChainGate/RpcUrls.js

Multi-chain cryptocurrency SDK for TypeScript — unified API for Bitcoin, Ethereum, Litecoin, Dogecoin, Bitcoin Cash, Polygon, Arbitrum, and any EVM-compatible chain. Create wallets, query balances, send transactions, and manage tokens and NFTs across UTXO

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.RpcUrls = void 0;
exports.buildRpcUrl = buildRpcUrl;
const BASE_URL = 'https://api.chaingate.dev';
/**
 * Provides pre-built JSON-RPC endpoint URLs for every network supported by the
 * ChainGate RPC proxy.
 *
 * Each property returns a fully-qualified URL ready to be used with any
 * JSON-RPC client (ethers, viem, bitcoinjs, etc.) or with
 * {@link ChainGate.networks.evmRpc | `cg.networks.evmRpc()`}. When a
 * ChainGate API key is configured, it is appended automatically.
 *
 * @example
 * ```ts
 * const cg = new ChainGate();
 *
 * // Use directly
 * console.log(cg.rpcUrls.ethereum);
 * // → "https://api.chaingate.dev/rpc/ethereum"
 *
 * // Combine with evmRpc connector
 * const polygon = cg.networks.evmRpc({
 *   rpcUrl: cg.rpcUrls.polygon,
 *   chainId: 137,
 *   name: 'Polygon',
 *   symbol: 'POL',
 * });
 * ```
 */
class RpcUrls {
    /** @internal */
    constructor(apiKey) {
        this._apiKey = apiKey;
        this.bitcoin = buildRpcUrl('bitcoin', apiKey);
        this.bitcoinTestnet = buildRpcUrl('bitcointestnet', apiKey);
        this.bitcoincash = buildRpcUrl('bitcoincash', apiKey);
        this.litecoin = buildRpcUrl('litecoin', apiKey);
        this.dogecoin = buildRpcUrl('dogecoin', apiKey);
        this.ethereum = buildRpcUrl('ethereum', apiKey);
        this.sonic = buildRpcUrl('sonic', apiKey);
        this.polygon = buildRpcUrl('polygon', apiKey);
        this.arbitrum = buildRpcUrl('arbitrum', apiKey);
        this.avalanche = buildRpcUrl('avalanche', apiKey);
        this.bnb = buildRpcUrl('bnb', apiKey);
        this.base = buildRpcUrl('base', apiKey);
    }
    /**
     * Returns the RPC URL for any supported network by its identifier.
     *
     * @example
     * ```ts
     * const url = cg.rpcUrls.get('polygon');
     * // → "https://api.chaingate.dev/rpc/polygon"
     * ```
     */
    get(network) {
        return buildRpcUrl(network, this._apiKey);
    }
}
exports.RpcUrls = RpcUrls;
/** @internal */
function buildRpcUrl(network, apiKey) {
    return apiKey
        ? `${BASE_URL}/rpc/${network}?api_key=${encodeURIComponent(apiKey)}`
        : `${BASE_URL}/rpc/${network}`;
}