package transaction

// WitnessScope represents set of witness flags for Transaction cosigner.
type WitnessScope byte

const (
	// Global allows this witness in all contexts (default Neo2 behavior).
	// This cannot be combined with other flags.
	Global WitnessScope = 0x00
	// CalledByEntry means that this condition must hold: EntryScriptHash == CallingScriptHash.
	// No params is needed, as the witness/permission/signature given on first invocation will
	// automatically expire if entering deeper internal invokes. This can be default safe
	// choice for native NEO/GAS (previously used on Neo 2 as "attach" mode).
	CalledByEntry WitnessScope = 0x01
	// CustomContracts define custom hash for contract-specific.
	CustomContracts WitnessScope = 0x10
	// CustomGroups define custom pubkey for group members.
	CustomGroups WitnessScope = 0x20
)