feat(apollo_starknet_os_program): hard-code gas costs in constants.cairo

[dorimedini-starkware]

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[reviewable-StarkWare]

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[dorimedini-starkware]

• feat(apollo_starknet_os_program): hard-code gas costs in constants.cairo #6270 : 2 dependent PRs (#6271 , #6272 ) 👈 (View in Graphite)
• feat(apollo_infra_utils): add function to format Cairo0 source files #6269
• feat(blockifier): expose more fields in OsConstants #6268
• feat(apollo_infra_utils): add cairo-format to verified cairo0 scripts #6267
• feat(apollo_starknet_os_program): add OS constants template file #6266
• fix(ci): properly install python deps, in CI and docker #5902 : 1 other dependent PR (#5873 )
• feat(apollo_infra_utils): better cairo0 compiler checks #5921
• chore(apollo_infra_utils): explicit instructions in verify_cairo0_compiler_deps #5872
• chore(apollo_infra_utils,blockifier_test_utils): move verify_cairo0_compiler_deps to infra_utils #5871
• main-v0.14.0

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[dorimedini-starkware]

Reviewable status: 0 of 1 files reviewed, all discussions resolved

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a discussion (no related file):
VersionedConstants does not expose the "components" of syscall gas costs: only the base cost (u64) and linear factor (u64).
To avoid using RawVersionedConstants and duplicating the logic that computes the flat cost from the raw cost components (already done in impl From<RawVersionedConstants> for VersionedConstants), we hard-code the computed costs in constants.cairo.

[Yoni-Starkware]

Reviewed 1 of 1 files at r3, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @AvivYossef-starkware)

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• Started at 2025-05-27T10:29:02Z

[github-actions]

Benchmark movements: No major performance changes detected.