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Tagged with swap versionedtransactions
5 questions
0
votes
1
answer
252
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How to add two Jupiter swap transactions
// First swap transaction (JUP to SOL)
const quoteResponse1 = await (
await fetch(
"https://quote-api.jup.ag/v6/quote?inputMint=JUPyiwrYJFskUPiHa7hkeR8VUtAeFoSYbKedZNsDvCN&...
0
votes
0
answers
120
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solana.rpc.core.RPCException: RpcCustomErrorFieldless.TransactionSignatureVerificationFailure
py code:
import asyncio
import base64
import base58
from solana.rpc.async_api import AsyncClient
from jupiter_python_sdk.jupiter import Jupiter
from solders import solders
from solders.keypair import ...
0
votes
1
answer
223
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How to combine two jupiter swaps in one?
I'm new to solana and I'm trying to combine two swap transactions I got from jupiter API. In my attempt I got multiple types of errors depending on how the transaction's structure. I will post an ...
1
vote
0
answers
1k
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"TransactionExpiredBlockheightExceededError: Signature XXX has expired: block height exceeded" when confirming successful transaction
When attempting to use confirmTransaction using the BlockheightBasedTransactionConfirmationStrategy, the call takes a very long time then errors out with "...
- 11
3
votes
2
answers
2k
views
How do I implement Jupiter's VersionedTransactions into Python?
I've been having a bit of trouble while trying to implement Jupiter's V4 swap API into my program. Although I haven't had any issues retrieving the transaction, I haven't figured out how to execute ...
- 133