Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

token-2022: zk-ops is not enabled for the inlined program #35130

Open
sponomarev opened this issue Feb 7, 2024 · 0 comments
Open

token-2022: zk-ops is not enabled for the inlined program #35130

sponomarev opened this issue Feb 7, 2024 · 0 comments
Labels
community Community contribution

Comments

@sponomarev
Copy link

Problem

While playing with Confidential Transfers token extension I've faced an issue that I can't deposit confidential tokens to an account. I've received an error "Program log: ConfidentialTransferInstruction::Deposit", "Program log: Error: InvalidInstructionData". The rest is omitted for brevity. I started looking into the source code and realized that it's most likely that zk-ops was not enabled during the build.

https://github.com/solana-labs/solana-program-library/blob/6366ad9b689a4139ec5ae70c180e0f08f750d0e3/token/program-2022/src/extension/confidential_transfer/processor.rs#L1131-L1132

Also I've found that starting from 1.17.3 release zk-ops-enabled Token-2022 program should be inlined for the test validator. I've downgraded to this particular version, re-initialized the ledger and everything works fine. SPL Token 2022 - v1.0.0 release does not enable zk-ops feature anymore and we miss confidential transfers feature on test validators.

Proposed Solution

Include SPL Token 2022 build with zk-ops enabled.

@sponomarev sponomarev added the community Community contribution label Feb 7, 2024
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
community Community contribution
Projects
None yet
Development

No branches or pull requests

1 participant