mirror of https://github.com/ethereum/go-ethereum
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
1.3 KiB
37 lines
1.3 KiB
7 months ago
|
// Copyright 2023 The go-ethereum Authors
|
||
|
|
// This file is part of the go-ethereum library.
|
||
|
|
//
|
||
|
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
||
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
||
|
|
// the Free Software Foundation, either version 3 of the License, or
|
||
|
|
// (at your option) any later version.
|
||
|
|
//
|
||
|
|
// The go-ethereum library is distributed in the hope that it will be useful,
|
||
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
// GNU Lesser General Public License for more details.
|
||
|
|
//
|
||
|
|
// You should have received a copy of the GNU Lesser General Public License
|
||
|
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
package params
|
||
|
|
|
||
|
|
// Verkle tree EIP: costs associated to witness accesses
|
||
|
|
var (
|
||
|
|
WitnessBranchReadCost uint64 = 1900
|
||
|
|
WitnessChunkReadCost uint64 = 200
|
||
|
|
WitnessBranchWriteCost uint64 = 3000
|
||
|
|
WitnessChunkWriteCost uint64 = 500
|
||
|
|
WitnessChunkFillCost uint64 = 6200
|
||
|
|
)
|
||
|
|
|
||
|
|
// ClearVerkleWitnessCosts sets all witness costs to 0, which is necessary
|
||
|
|
// for historical block replay simulations.
|
||
|
|
func ClearVerkleWitnessCosts() {
|
||
|
|
WitnessBranchReadCost = 0
|
||
|
|
WitnessChunkReadCost = 0
|
||
|
|
WitnessBranchWriteCost = 0
|
||
|
|
WitnessChunkWriteCost = 0
|
||
|
|
WitnessChunkFillCost = 0
|
||
|
|
}
|