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Solana React Quickstart

This is a simple CRA app with TypeScript and Solana wallet connection through wallet-adapter

Includes:

  • Typescript
  • CRA
  • Solana wallet adapter

screenshot

Run

yarn start

or

npm run start

How do I sign transactions??

Create your transaction as usual and use wallet.signTransaction():

const transaction = new web3.Transaction({ feePayer: wallet.publicKey });
transaction.add(instruction1);
transaction.add(instruction2);

await wallet.signTransaction(transaction);
const transactionHash = await web3.sendAndConfirmRawTransaction(
  connection,
  transaction.serialize()
);

If you use anchor

swap out useWallet with useAnchorWallet in MyWallet.tsx

License

MIT