feat(proof-aggregator): support zisk zkvm #2228
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…rogram in zisk chunk aggregator
Changes to gas cost
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| .db | ||
| .insert_task( | ||
| &recovered_address, | ||
| AggregationModeProvingSystem::ZISK.as_u16() as i32, |
Collaborator
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Every time we use the as_u16 method, we end up casting the result to i32. Why do we convert it to u16 in the first place?
| let mut merkle_root = [0u8; 32]; | ||
| for (idx, word) in publics.iter().enumerate() { | ||
| let start = idx * 4; | ||
| merkle_root[start..start + 4].copy_from_slice(&( *word as u32).to_le_bytes()); |
Collaborator
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This cast from u64 to u32 can silently truncate if the value exceeds the u32 maximum value. I think it may be worth ensuring that this cannot happen here.
| } | ||
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| // Next entry is the number of public inputs set by the program with 'ziskos::set_output' | ||
| // we should end up with a vector of length 4 as the public input is a 256 bits digest |
Collaborator
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If the vector is length 4 and each element of the vector is processed to a u32, then with the processing, we will end up with a 16-byte output, not a 32-byte one.
…ry machine + redeploy contracts
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Description
Adds zisk in aggregation mode.
How to test
For proving
Setup:
feature/bn128branch:cargo build --release # Or with gpu proving cargo build --release --features gpuoption 2: Building from source, see here.provingkeyandprovingKeySnarkinto~/.zisk/.Running
Type of change
Please delete options that are not relevant.
Checklist
testnet, everything else tostaging