invalid opcode: opcode 0x5f not defined

问题

在低版本geth（quorum）上使用高版本solidity合约和编译（0.8.20及以上），部署时报以下错误

Gas estimation errored with the following message (see below). The transaction execution will likely fail. Do you want to force sending?
Returned error: invalid opcode: opcode 0x5f not defined
OR the EVM version used by the selected environment is not compatible with the compiler EVM version.

分析

原因是因为当前版本Evm未支持eip-3855

查看代码，代码未支持 PUSH0 0x5f
https://github.com/Consensys/quorum/blob/643b5dcb8e2f0c68a8c78dc01c778a11f0ed14ba/core/vm/opcodes.go#L109-L121

const (
    POP      OpCode = 0x50
    MLOAD    OpCode = 0x51
    MSTORE   OpCode = 0x52
    MSTORE8  OpCode = 0x53
    SLOAD    OpCode = 0x54
    SSTORE   OpCode = 0x55
    JUMP     OpCode = 0x56
    JUMPI    OpCode = 0x57
    PC       OpCode = 0x58
    MSIZE    OpCode = 0x59
    GAS      OpCode = 0x5a
    JUMPDEST OpCode = 0x5b
)

对标以太坊，https://github.com/ethereum/go-ethereum/pull/24039/files
添加了对eip-3855的支持

后续

将EIP合并，并测试

---

版权属于：区块链中文技术社区 / 转载原创者

本文链接：https://www.HTZKW.com/index.php/archives/1859.html

相关技术文章仅限于相关区块链底层技术研究，禁止用于非法用途，后果自负！本站严格遵守一切相关法律政策！