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Results tagged with web3.js
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user 7293
Questions regarding the JavaScript SDK @solana/web3.js.
2
votes
Is there any way to get the hash without sending the transaction
The transaction hash is the first signature that signed the transaction. So if you sign a transaction, such as this (in Python)
sender_signature = keypair.sign_message(message.to_bytes_versioned(trans …
- 351
0
votes
1
answer
985
views
Best Anti-Mev method?
I am currently working on a project which involves swapping token (raydium / jupiter) and I just wanted to know if there is any reliable methods for anti-mev, such that I can prevent sandwich attacks, …
- 351
3
votes
Accepted
Is there any way to check transaction status of spl transfer using signature hash
You can use the getSignatureStatuses RPC method to check the status of transaction. You can ping it and if it doesnt return anything by the time the blockhash expires your transaction probably didnt l …
- 351