mirror of https://github.com/zcash/halo2.git
b363492a35
At certain points in the circuit, we need to constrain cells in advice columns to equal a fixed constant. Instead of defining a new fixed column for each constant, we pass around a single shared by all chips, that is included in the permutation over all advice columns. This lets us load all needed constants into a single column and directly constrain advice cells with an equality constraint. |
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| .. | ||
| ecc | ||
| poseidon | ||
| sinsemilla | ||
| utilities | ||
| ecc.rs | ||
| poseidon.rs | ||
| sinsemilla.rs | ||
| utilities.rs | ||