// Copyright 2017 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

// These are network parameters that need to be constant between clients, but

// aren't necessarily consensus related.

const (

// StableStateThreshold is the reserve number of block state save to disk before delete ancientdb

StableStateThreshold uint64 = 128

// MaxBALSize is the maximum bytes of the rlp encoded block access list: 1MB

MaxBALSize uint64 = 1048576

)

var (

// FullImmutabilityThreshold is the number of blocks after which a chain segment is

// considered immutable (i.e. soft finality). It is used by the downloader as a

// hard limit against deep ancestors, by the blockchain against deep reorgs, by

// the freezer as the cutoff threshold and by clique as the snapshot trust limit.

FullImmutabilityThreshold uint64 = 600_000

)