The EVM code execution result. More...

#include <evm.h>

Collaboration diagram for evm_result:

Public Attributes
enum evm_result_code	code
	The execution result code. More...

int64_t	gas_left
	The amount of gas left after the execution. More...

uint8_t const *	output_data
	The reference to output data. More...

size_t	output_size
	The size of the output data. More...

evm_release_result_fn	release
	The pointer to the result release implementation. More...

Optional
The optional information that EVM is not required to provide.
char const *	error_message
	The error message explaining the result code. More...

void *	internal_memory
	The pointer to EVM-owned memory. More...

Detailed Description

The EVM code execution result.

Definition at line 71 of file evm.h.

Member Data Documentation

enum evm_result_code evm_result::code

The execution result code.

Definition at line 73 of file evm.h.

char const* evm_result::error_message

The error message explaining the result code.

Definition at line 99 of file evm.h.

int64_t evm_result::gas_left

The amount of gas left after the execution.

The value is valid only if evm_result::code == EVM_SUCCESS.

Definition at line 78 of file evm.h.

void* evm_result::internal_memory

The pointer to EVM-owned memory.

For EVM internal use.

See also: output_data.

Definition at line 103 of file evm.h.

uint8_t const* evm_result::output_data

The reference to output data.

The memory containing the output data is owned by EVM and is freed with evm_result::release().

Definition at line 82 of file evm.h.

size_t evm_result::output_size

The size of the output data.

Definition at line 85 of file evm.h.

evm_release_result_fn evm_result::release

The pointer to the result release implementation.

This function pointer must be set by the VM implementation and works similary to C++ virtual destructor. Attaching the releaser to the result itself allows VM composition.

Definition at line 92 of file evm.h.

The documentation for this struct was generated from the following file:

src/cpp-ethereum/evmjit/include/evm.h

Public Attributes

Detailed Description

Member Data Documentation