mirror of
https://github.com/logos-storage/plonky2.git
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9508b49090
* Duplicate Memory trace into BytePacking one * Add mload_32bytes instruction * Use dedicated ops for byte packing trace * Change witness generation to reduce memory reads for MLOAD_32BYTES * Remove segments * Fix stack * Fix extra product when fixing CTL for byte_packing * Write output value in trace * Add constraints for BYTE_PACKING table * Add recursive constraints for BYTE_PACKING table * Fix constraints * Add address in trace and constraints * Add timestamp and batch inputs into BytePackingOp struct * Add extra column * Fix BytePackingStark CTL * Tiny fix in witness generation * Fix the Memory CTL * Add constraints for the new columns * Remove 1 column * Remove limb columns * Fix * Fix recursive circuit of BytePackingTable * Fix constraints * Fix endianness * Add MSTORE_32BYTES instruction and move decomposition to packing table * Add missing constraint * Add range-check for all bytes * Add extra constraint * Cleanup * Remove REMAINING_LEN column * Add corresponding implementations in interpreter * Fix recursive version * Remove debug assertion because of CI * Remove FILTER column * Update new test from rebasing * Reorder STARK modules to match TraceCheckPoint ordering * Address comments * Pacify clippy * Add documentation to the packing module * Fix doctest
10 lines
254 B
Rust
10 lines
254 B
Rust
//! Byte packing / unpacking unit for the EVM.
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//!
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//! This module handles reading / writing to memory byte sequences of
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//! length at most 32 in Big-Endian ordering.
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pub mod byte_packing_stark;
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pub mod columns;
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pub(crate) const NUM_BYTES: usize = 32;
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