update gas pricing for pairing check in eip-2537

See https://github.com/ethereum/EIPs/pull/9098/files
ethereum · Dec 18, 2024 · c24586f · c24586f
1 parent 48215dc
commit c24586f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ethereum/prague/vm/precompiled_contracts/bls12_381/bls12_381_pairing.py b/src/ethereum/prague/vm/precompiled_contracts/bls12_381/bls12_381_pairing.py
@@ -43,7 +43,7 @@ def bls12_pairing(evm: Evm) -> None:
 
     # GAS
     k = len(data) // 384
-    gas_cost = Uint(43000 * k + 65000)
+    gas_cost = Uint(32600 * k + 37700)
     charge_gas(evm, gas_cost)
 
     # OPERATION