Module gstd::errors

Type definitions and helpers for error handling.

Enumerates possible errors in smart contracts ContractError. Errors related to conversion, decoding, message status code, other internal errors.

Structs

• SyscallError
  Syscall executing result.

Enums

• ContractError
  Common error type returned by API functions from other modules.
• ExecutionError
  Execution error.
• ExtError
  An error occurred in API.
• MemoryError
  Memory error.
• MessageError
  Error using messages.
• ReservationError
  Reservation error.
• SimpleExecutionError
  Simple execution error
• SimpleReplyError
  Reply error
• SimpleSignalError
  Signal error
• WaitError
  Error using waiting syscalls.

Traits

• SimpleCodec
  Type that can be encoded and decoded into status code

Type Definitions

• Result
  Result type with a predefined error type (ContractError).