neoneo-go/pkg/smartcontract/trigger/trigger_type.go
2020-06-11 13:16:07 +03:00

29 lines
1.5 KiB
Go

package trigger
//go:generate stringer -type=Type -output=trigger_type_string.go
// Type represents trigger type used in C# reference node: https://github.com/neo-project/neo/blob/c64748ecbac3baeb8045b16af0d518398a6ced24/neo/SmartContract/TriggerType.cs#L3
type Type byte
// Viable list of supported trigger type constants.
const (
// System is trigger type that indicates that script is being invoke internally by the system.
System Type = 0x01
// The verification trigger indicates that the contract is being invoked as a verification function.
// The verification function can accept multiple parameters, and should return a boolean value that indicates the validity of the transaction or block.
// The entry point of the contract will be invoked if the contract is triggered by Verification:
// main(...);
// The entry point of the contract must be able to handle this type of invocation.
Verification Type = 0x20
// The application trigger indicates that the contract is being invoked as an application function.
// The application function can accept multiple parameters, change the states of the blockchain, and return any type of value.
// The contract can have any form of entry point, but we recommend that all contracts should have the following entry point:
// public byte[] main(string operation, params object[] args)
// The functions can be invoked by creating an InvocationTransaction.
Application Type = 0x40
// All represents any trigger type.
All = System | Verification | Application
)