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core/vm, protocol_params: implement eip-2565 modexp repricing (#21607)

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* core/vm, protocol_params: implement eip-2565 modexp repricing

* core/vm: fix review concerns
This commit is contained in:
Martin Holst Swende
2020-11-13 13:39:59 +01:00
committed by GitHub
parent 0703c91fba
commit 6f4cccf8d2
4 changed files with 209 additions and 20 deletions
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params/protocol_params.go
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@ -116,7 +116,6 @@ const (
Ripemd160PerWordGas uint64 = 120 // Per-word price for a RIPEMD160 operation
IdentityBaseGas uint64 = 15 // Base price for a data copy operation
IdentityPerWordGas uint64 = 3 // Per-work price for a data copy operation
ModExpQuadCoeffDiv uint64 = 20 // Divisor for the quadratic particle of the big int modular exponentiation
Bn256AddGasByzantium uint64 = 500 // Byzantium gas needed for an elliptic curve addition
Bn256AddGasIstanbul uint64 = 150 // Gas needed for an elliptic curve addition