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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
1
vote
Is it possible to have a mintTo CPI and transfer CPI within same program? The tests are pass...
You need to send the transaction with preflightChecks: false so that you can get the full error message in the program logs. There's no issue with calling two CPIs in one transaction.
- 2,949
3
votes
How to get Data for an instruction from a program that uses an older version of anchor?
If you build the crate with anchor-gen before importing it, this should clear up your issues. As noted in another question about CPIing to older client versions
use anchor-gen on the program
import t …
- 2,949
1
vote
Passing Data and Accounts to Anchor Program
Adding some descriptive tags:
Cross program invocation (CPI) from a regular rust solana program to an anchor program …
- 2,949
5
votes
can there be two signers in an anchor CPI
Yes, you can have multiple PDA signers.
If you notice when passing in a single seed normally, it's wrapped in another array. This extra array allows you to pass in multiple seeds. It looks something l …
- 2,949