tx

const (
	TxOrphan = iota
	TxInvalid
	CoinAmount = 100000000
)

const (
	RequireStandard = 1
	DefaultVersion  = 0x01
)

const (
	MaxMoney = 21000000 * CoinAmount

	// MaxTxSigOpsCounts the maximum allowed number of signature check operations per transaction (network rule)
	MaxTxSigOpsCounts = 20000

	FreeListMaxItems  = 12500
	MaxMessagePayload = 32 * 1024 * 1024
	MinTxInPayload    = 9 + util.Hash256Size
	MaxTxInPerMessage = (MaxMessagePayload / MinTxInPayload) + 1
	TxVersion         = 1
)

const (
	DefaultBlockPriorityPercentage int64 = 5

	MaxStandardVersion = 2

	/*MaxStandardTxSize the maximum size for transactions we're willing to relay/mine */
	MaxStandardTxSize uint = 100000

	/*MaxP2SHSigOps maximum number of signature check operations in an IsStandard() P2SH script*/
	MaxP2SHSigOps uint = 15

	/*MaxStandardTxSigOps the maximum number of sigops we're willing to relay/mine in a single tx */
	MaxStandardTxSigOps = uint(consensus.MaxTxSigOpsCount / 5)

	// DefaultIncrementalRelayFee is default for -incrementalrelayfee, which sets the minimum feerate increase
	// for mempool limiting or BIP 125 replacement
	DefaultIncrementalRelayFee int64 = 1000

	// DefaultBytesPerSigop is default for -bytespersigop
	DefaultBytesPerSigop uint = 20

	// MaxStandardP2WSHStackItems is the maximum number of witness stack items in a standard P2WSH script
	MaxStandardP2WSHStackItems uint = 100

	/*MaxStandardP2WSHStackItemSize the maximum size of each witness stack item in a standard P2WSH script */
	MaxStandardP2WSHStackItemSize uint = 80

	/*MaxStandardP2WSHScriptSize the maximum size of a standard witnessScript */
	MaxStandardP2WSHScriptSize uint = 3600

	/*StandardLockTimeVerifyFlags used as the flags parameter to sequence and LockTime checks in
	 * non-core code. */
	StandardLockTimeVerifyFlags uint = consensus.LocktimeVerifySequence | consensus.LocktimeMedianTimePast
)