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fork.go
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fork.go
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// Copyright 2019 The klaytn Authors
// This file is part of the klaytn library.
//
// The klaytn 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 klaytn 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 klaytn library. If not, see <http://www.gnu.org/licenses/>.
package fork
var (
// hardForkConfig will not be changed unless it is a test code.
// The test code can override this value via `UpdateHardForkConfig`.
hardForkConfig = &HardForkConfig{}
)
// HardForkConfig defines a block number for each hard fork feature.
type HardForkConfig struct {
}
// UpdateHardForkConfig sets values in HardForkConfig if it is not nil.
// NOTE: this is only for test code to give flexibility of the test code.
func UpdateHardForkConfig(h *HardForkConfig) {
if h != nil {
hardForkConfig = h
}
}