mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-06-21 14:14:30 +00:00
5c326961ce
* isEpochSwitch, getMasternodes * recursive getEpochSwitchInfo, getMasternodes * more log, make getEpochSwitchInfo clearer
26 lines
1 KiB
Go
26 lines
1 KiB
Go
package utils
|
|
|
|
import (
|
|
"github.com/XinFinOrg/XDPoSChain/common/hexutil"
|
|
"github.com/XinFinOrg/XDPoSChain/core/types"
|
|
)
|
|
|
|
// XDPoS delegated-proof-of-stake protocol constants.
|
|
var (
|
|
EpochLength = uint64(900) // Default number of blocks after which to checkpoint and reset the pending votes
|
|
|
|
ExtraVanity = 32 // Fixed number of extra-data prefix bytes reserved for signer vanity
|
|
ExtraSeal = 65 // Fixed number of extra-data suffix bytes reserved for signer seal
|
|
|
|
NonceAuthVote = hexutil.MustDecode("0xffffffffffffffff") // Magic nonce number to vote on adding a new signer
|
|
NonceDropVote = hexutil.MustDecode("0x0000000000000000") // Magic nonce number to vote on removing a signer.
|
|
|
|
UncleHash = types.CalcUncleHash(nil) // Always Keccak256(RLP([])) as uncles are meaningless outside of PoW.
|
|
InmemoryEpochs = 5 * EpochLength // Number of mapping from block to epoch switch infos to keep in memory
|
|
)
|
|
|
|
const (
|
|
InmemorySnapshots = 128 // Number of recent vote snapshots to keep in memory
|
|
BlockSignersCacheLimit = 9000
|
|
M2ByteLength = 4
|
|
)
|