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loaded-programs-repro

Minimum reproduction of change in behaviour of LoadedPrograms in ProgramTest after solana version 1.17.6

Setup

The 1.17.6/ folder and 1.18.9/ folder contains the exact same code of loading the spl stake pool program into a ProgramTest by calling ProgramTest::add_account() on spl-stake-pool-prog.json and spl-stake-pool-prog-data.json (the program and program data accounts cloned from mainnet), and then trying to execute a transaction that calls the program against the started program test.

In 1.17.6, the program executes normally.

In 1.18.9, it hangs and eventually fails with RpcError::DeadlineExceeded. If simulating instead, it throws TransactionError::InvalidProgramForExecution. This happens even after warping the context past the program's last upgrade slot and epoch.

Run

cd into the respective folders and run cargo test

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loaded-programs-repro's Issues

Any updates ?

Hey,
I encountered a the same problem and didn't have another way to reach you, so I’m adding an issue here.
Were you able to fix it or find a workaround?

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