Receiving "Phantom - RPC Error: Transaction creation failed" while building solana escrow with @solana/web3.js

Question

我正在尝试复制 https://github.com/dboures/solana-random-number-betting-game 虽然当我尝试启动我的托管时，我收到以下错误：

Phantom - RPC Error: Transaction creation failed.
Uncaught (in promise) {code: -32003, message: 'Transaction creation failed.'}

我正在使用带有 Solana RPC 的 Phantom 钱包。

const transaction = new Transaction({ feePayer: initializerKey })
  let recentBlockHash = await connection.getLatestBlockhash();
  transaction.recentBlockhash = await recentBlockHash.blockhash;
  
  const tempTokenAccount = Keypair.generate();

  // Create Temp Token X Account
  transaction.add(
    SystemProgram.createAccount({
      programId: TOKEN_PROGRAM_ID,
      fromPubkey: initializerKey,
      newAccountPubkey: tempTokenAccount.publicKey,
      space: AccountLayout.span,
      lamports: await connection.getMinimumBalanceForRentExemption(AccountLayout.span )
    })
  );

  const { signature } = await wallet.signAndSendTransaction(transaction);
  let txid = await connection.confirmTransaction(signature);
  console.log(txid);

Answer 1

您正在尝试创建一个帐户，但未使用该帐户的密钥对进行签名以证明所有权。

您必须像这样将密钥对添加为签名者：

await wallet.signAndSendTransaction(transaction, {signers: [tempTokenAccount]})

Answer 2

我能够使用以下代码解决我的问题：

const signed = await wallet.request({
    method: "signTransaction",
    params: {
      message: bs58.encode(transaction.serializeMessage())
    }
  });
  const signature = bs58.decode(signed.signature)
  transaction.addSignature(initializerKey, signature);
  transaction.partialSign(...[tempTokenAccount]);

  await connection.sendRawTransaction(transaction.serialize())

而不是：

await wallet.signAndSendTransaction(transaction, {signers: [tempTokenAccount]})

基本上，一开始我使用一个简单的函数来执行上述所有步骤，但是，由于某种原因，它无法正常工作并抛出所遇到的错误。当我使用此故障代码时，它起作用了！错误的原因对我来说仍然是个谜。

谢谢。

Receiving "Phantom - RPC Error: Transaction creation failed" while building solana escrow with @solana/web3.js

Receiving "Phantom - RPC Error: Transaction creation failed" while building solana escrow with @solana/web3.js

escrow

solana

solana-web3js