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migrate.go
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migrate.go
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// Copyright 2022 Hekas Foundation
// This file is part of the Hekas Network packages.
//
// Hekas 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 Hekas packages are 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 Hekas packages. If not, see https://github.com/hekas-network/hekas/blob/main/LICENSE
package v3
import (
sdk "github.com/cosmos/cosmos-sdk/types"
)
// prefix bytes for the inflation persistent store
const prefixEpochMintProvision = 2
// KeyPrefixEpochMintProvision key prefix
var KeyPrefixEpochMintProvision = []byte{prefixEpochMintProvision}
// MigrateStore migrates the x/inflation module state from the consensus version 2 to
// version 3. Specifically, it deletes the EpochMintProvision from the store
func MigrateStore(store sdk.KVStore) error {
store.Delete(KeyPrefixEpochMintProvision)
return nil
}