params: add new precompiled gas price

2 years ago · c0554c0764
parent a8c0a2e05c
commit c0554c0764
1 changed files with 2 additions and 0 deletions
--- a/params/protocol_params.go
+++ b/params/protocol_params.go
@ -155,6 +155,8 @@ const (
 	Bls12381MapG1Gas          uint64 = 5500   // Gas price for BLS12-381 mapping field element to G1 operation
 	Bls12381MapG2Gas          uint64 = 110000 // Gas price for BLS12-381 mapping field element to G2 operation

+	EcverifyGas uint64 = 3450 // secp256r1 elliptic curve signature verifier gas price
+
 	// The Refund Quotient is the cap on how much of the used gas can be refunded. Before EIP-3529,
 	// up to half the consumed gas could be refunded. Redefined as 1/5th in EIP-3529
 	RefundQuotient        uint64 = 2