arnaucube b04560c362 merkletree: reduce gate amount (-23%) by custom poseidon to use flag as initial state (#472) ... * merkletree: custom poseidon to use flag as initial state. This allows to do the merkletree related hashing in 1 gate instead of 2, reducing ~23% of gates per merkle proof. | tree levels | 10 | 16 | 32 | 40 | 64 | 128 | 130 | 250 | 256 | |---------------|----|----|-----|-----|-----|-----|-----|------|------| | old num gates | 50 | 76 | 144 | 178 | 280 | 554 | 564 | 1076 | 1102 | | new num gates | 39 | 59 | 111 | 137 | 215 | 425 | 433 | 825 | 845 | * update docs with new tree hashing approach * add inline comment stating clear how the flag is used in the state permutation		2026-02-04 12:31:56 +01:00
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src	merkletree: reduce gate amount (-23%) by custom poseidon to use flag as initial state (#472)	2026-02-04 12:31:56 +01:00
.gitignore	feat: move code here (#11)	2025-01-31 16:20:57 +01:00
book.toml	sync spec & code (#107)	2025-03-05 11:35:23 -08:00