# EIP 141 : 确定EVM无效指令 INVALID

作者 类型 分类 状态 创建时间
Alex Beregszaszi (@axic) Standards Track Core Final 2017-02-09

# 摘要

An instruction is designated to remain as an invalid instruction.

# 动机

The invalid instruction can be used as a distinct reason to abort execution.

# 规范

The opcode 0xfe is the INVALID instruction. It can be used to abort the execution (i.e. duplicates as an ABORT instruction).

# 向后兼容

This instruction was never used and therefore has no effect on past contracts.

# 版权

Copyright and related rights waived via CC0.