All Questions
Tagged with program getprogramaccounts
5
questions
1
vote
1
answer
23
views
Is there anyway to decode program account change that I don’t know the struct?
I’m trying to decode update that I got from the call of “connection.onProgramAcccountChange” but I don’t know the struct of possible outcome, is there anyway to get the struct or decode it somehow ?
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1
vote
1
answer
36
views
Websocket version of getProgramAccounts
Is there a WebSocket version of getProgramAccounts that allows me to fetch PDAs with supplied seeds?
- 55
2
votes
1
answer
334
views
Get AccountInfo from ProgramId, or invoke program method using ProgramID
If I've programId (Pubkey) of a program, is it possible to get AccountInfo (or Program) object somehow?
Or conversely, is it possible to somehow invoke a (view) method on program if its programId is ...
- 142
1
vote
0
answers
18
views
Question about solana programs
Why is it recommended that solana programs check the validity of any account it reads, but does not modify?
- 83
0
votes
2
answers
261
views
My sol stuck in prgram. How can I close program and recover it?
I was deploying program and by mistake I missed the keyword program and just typed
solana deploy <PROGRAM_FILEPATH>
which return the below program Id and there is no upgradeable authority. Now ...
