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2 votes
0 answers
46 views

Why doesnt solana-program-test work with VersionedTransaction?

Solana version = 1.16.8 rustc -V = 1.69.0 solana-cli = 1.16.8 The transaction will process successfully if it is type Transaction but not if it is type VersionedTransaction. I need to use a VersionedT …
1 vote
1 answer
221 views

Why do I get Invalid account data when trying to reopen a token account?

I am trying to unwrap SOL from a WSOL account and then initialize the token account again. I am creating the account like so pub authority_pda: UncheckedAccount<'info>, …
0 votes
1 answer
100 views

How to create the seeds for invoking spl cpi instruction?

I need a program owned token account to hold WSOL. I am creating it like thus #[derive(Accounts)] pub struct InitializeProgramTokenAccount<'info> …
1 vote
0 answers
407 views

How to fix solana rpc node from crashing due to no available udp ports for QUIC?

I am running an RPC node and using the quic client to send transactions on the same machine. The node will run for a few hours, with many successful transactions sent via quic and then crash with the …