[WIP] flamenco, vm: add bpf loader serialization test fixtures #7459
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This pr depends on, and adds tests for, #7389. Needs to be rebased when 7389 is merged. |
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| FD_FEATURE_ACTIVE( load_slot, features, account_data_direct_mapping ), | ||
| FD_FEATURE_ACTIVE( load_slot, features, stricter_abi_and_runtime_constraints ), | ||
| 0 ); | ||
| 0, |
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nit: could be useful to have in-line comments with what these values are, much like in fd_bpf_loader_program.c
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topointon-jump
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| if( FD_UNLIKELY( err ) ) { | ||
| return err; | ||
| } | ||
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| if( FD_UNLIKELY( input==NULL ) ) { | ||
| return FD_EXECUTOR_INSTR_ERR_MISSING_ACC; | ||
| } | ||
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| fd_sha256_t _sha[1]; |
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fd_exec_instr_ctx_get_index_of_instr_account_in_transaction throws FD_EXECUTOR_INSTR_ERR_MISSING_ACC if the account is missing, so propagating the error is the correct thing to do here and doesn't change the behaviour.
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mjain-jump
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Nov 28, 2025
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ik this is still WIP but would it be better to have these as test vector fixtures instead ofo having a bunch of JSONs committed to the repo?
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Adds a set of fixtures and a unit test fixture runner for vm input serialization, generated by running the input through the Agave vm input serializers. Compares the output buffer, the vm regions and the region metadata. Includes coverage of
stricter_abi_and_runtime_constraintsandaccount_data_direct_mapping.Adjusted some of the serialization code to make it more amenable for unit testing, removing the dependency on
fd_runtime_t.