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https://github.com/logos-blockchain/logos-execution-zone.git
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Marvin JonesandClaude Sonnet 5
7a1fc9a834
Deploy previously stored a program's entire ELF in one segment account, requiring DATA_MAX_LENGTH to be temporarily raised to 700 KiB. Splits user_elf across as many 96 KiB segment PDAs as its size requires (loader_core::plan_deploy, shared by execute_deploy and V03State::insert_program so genesis and live Deploy can't diverge on chunk boundaries or PDA derivation), and restores DATA_MAX_LENGTH to 100 KiB. ProgramData's segment_number field is renamed segment_count (same layout, now a count instead of a fixed index) so a reader knows how many segments to fetch without probing. V03State::get_program reconstructs a program's bytecode by fetching and concatenating segment_count segments, then recomputes the real image_id from the reconstructed bytes and compares it to the header's claim, returning LeeError::InvalidProgramBytecode on mismatch rather than silently returning corrupted bytecode. Companion fix: SeenShard::MAX_DELIVERIES recomputed for the restored 100 KiB cap (was sized for 700 KiB). Base PR scope only: segments exist, written in a single transaction, reassembly verified. Batched multi-transaction writing and the Data type's underlying word-encoding overhead are deferred follow-ups. Verified: RISC0_DEV_MODE=1 cargo test -p loader_core (8 passed) and -p lee --lib (218 passed); -p sequencer_core --features mock (109 passed, 1 known-unrelated ignore). Both CI clippy invocations and cargo fmt --check clean. Test fixture regenerated for the new header schema and multi-segment genesis shape. NOT yet verified: the full integration_tests suite. tps_test hangs past a 25-minute timeout with no progress logged even before its first phase completes (context setup / vault-claim submission) - root cause not yet identified. A ~13ms-per-dispatch cost from the new image-id integrity check in get_program was measured and ruled out as insufficient to explain a hang of this magnitude on its own. Needs follow-up before this branch is considered done. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
21 lines
410 B
TOML
21 lines
410 B
TOML
[package]
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name = "program_loader_core"
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version = "0.1.0"
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edition = "2024"
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license = { workspace = true }
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[lints]
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workspace = true
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[dependencies]
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lee_core.workspace = true
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serde = { workspace = true, default-features = false }
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borsh.workspace = true
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bytemuck.workspace = true
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risc0-zkvm.workspace = true
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risc0-binfmt.workspace = true
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anyhow.workspace = true
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[dev-dependencies]
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test_programs.workspace = true
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