createClient

This method is used to create the Relay client globally in your application. The client can then be retrieved with the getClient method.

Options

Property	Description	Required
baseApiUrl	The base api url to use when making requests, you can use the MAINNET_RELAY_API or the TESTNET_RELAY_API constants exported by the package.	✅
chains	A list of Relay Chains, by default a list of backup chains is configured.	❌
source	The source to associate your onchain activity with, should make to a domain	❌
logLevel	The level at which to log, refer to the LogLevel enum exported by the package	❌
pollingInterval	How often to poll status and check apis, this value is in milliseconds	❌
maxPollingAttemptsBeforeTimeout	The source to associate your onchain activity with, should be set to a domain	❌

import {
  createClient,
  convertViemChainToRelayChain,
  MAINNET_RELAY_API,
} from "@reservoir0x/relay-sdk";
import { mainnet } from "viem/chains";

createClient({
  baseApiUrl: MAINNET_RELAY_API,
  source: "YOUR.SOURCE",
  chains: [convertViemChainToRelayChain(mainnet)],
});