EIP 2537 - Precompile for BLS12-381 curve operations #2759
Merged
+671
−73
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Overview
New Precompiled Contracts
BLS12_G1ADD
: Point addition in G1 (curve over base field)BLS12_G1MSM
: Multi-scalar-multiplication in G1BLS12_G2ADD
: Point addition in G2 (curve over quadratic extension)BLS12_G2MSM
: Multi-scalar-multiplication in G2BLS12_PAIRING_CHECK
: Pairing operations between G1 and G2 pointsBLS12_MAP_FP_TO_G1
: Maps base field element to G1 pointBLS12_MAP_FP2_TO_G2
: Maps extension field element to G2 pointAdds utility functions for BLS12 curve operations
Implements validation logic for coordinates, scalars, and curve points
Defines error handling for invalid inputs
Gas costs