Glider

Easiest way to get started with meta-transactions in your DApp 🛫

Quick start

First, install the package with its peer dependency ethers

npm install @glider-xyz/client ethers

Then, wrap your signer using GliderSigner

import { GliderSigner } from '@glider-xyz/client';
import { ethers, Signer, Contract } from ethers;

// Following example is for a local test chain (like Hardhat Network)
const gliderConfig = {
  chainId: 31337,
  provider: new ethers.providers.JsonRpcProvider('http://localhost:8545'),
  forwarderContractAddress: '0x5FbDB2315678afecb367f032d93F642f64180aa3',
  relayServerUrl:  'http://localhost:3001/relayer/send'
};

const SendMetaTransactionButton = ({
  signer,
  contract
} : {
  signer: Signer,
  contract: Contract,
}) => {
  return (
    <button onClick={async () => {
      // Wrap your existing ethers Signer using GliderSigner.
      const gliderSigner = new GliderSigner(signer, gliderConfig);
      const connectedContract = contract.connect(gliderSigner);
      const txResponse = await contract.doSomething();
      await txResponse.wait();
    }}>
      Send Transaction
    </button>
  );
}

Testing on a local chain

To test locally without deploying to a public testnet, check out @glider-xyz/relay-server

Documentation

Check out docs.useglider.xyz for more detailed guides and walkthroughs!