Unable to send transactions to phantom wallet

See original GitHub issue

Describe the bug When trying to send transaction to phantom it is throwing an error “WalletSendTransactionError: Missing or invalid parameters. at PhantomWalletAdapter.sendTransaction”, However when I try to send the same with solflare wallet, it works.

To Reproduce Steps to reproduce the behavior: These are the related packages which I am using.

    "@solana-mobile/wallet-adapter-mobile": "^0.9.1",
    "@solana/wallet-adapter-base": "^0.9.16",
    "@solana/wallet-adapter-react": "^0.15.18",
    "@solana/wallet-adapter-react-ui": "^0.9.16",
    "@solana/wallet-adapter-wallets": "0.18.9",
    "@solana/web3.js": "^1.61.1",

If I am not missing anything, It should be reproducible by sending any transactions to a phantom wallet.

Issue Analytics

State:
Created a year ago
Comments:6

Top GitHub Comments

1reaction

pan0plycommented, Oct 10, 2022

I was having this problem as well. @johnvsnagendra thank you for the solution!

1reaction

JohnVersuscommented, Oct 7, 2022

Hi, So… the good news is adding preflightCommitment: 'processed', in the sendTransaction options solved it, But I did not know why it only affected when using phantom but not with solflare. If you have any explanation please do share. Thank you 🙏

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