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Results tagged with cpi
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Questions using Cross-Program Invocation (CPI) to make calls between on-chain programs
3
votes
1
answer
196
views
how to do basic CPI another program from our program?
I've read solana and anchor's documentation on doing CPI, but still don't really understand.
what is the basis that must be understood when doing CPI program? … ("Calling the bubblegum program... {} | {}", ctx.accounts.bubblegum_program.key(), BUBBLEGUM_PROGRAM_ID);
invoke(
mpl_bubblegum::cpi::create_tree(
CpiContext::new( …
4
votes
3
answers
619
views
Anchor CPI Bubblegum Burn Error Cause Not Signer
when i try to do cpi to program bubblegum to call burn instruction with anchor.
https://github.com/metaplex-foundation/metaplex-program-library/tree/master/bubblegum/program
i got an error :
"Program logged … , delegate.is_signer);
mpl_bubblegum::cpi::burn(
CpiContext::new(
ctx.accounts.bubblegum_program.to_account_info(),
mpl_bubblegum::cpi::accounts::Burn { …