Solidity Interface & Canonical Declaration
function getOwners() external view returns (address[] memory)
查询并返回当前多签钱包名下所有具备投票签署权限的所有者地址列表。
理论基础执行 Gas: 2,500 ~ 8,000 gas (view)
返回值类型: address[]
Calldata 调用数据 ABI 编码布局账本
| Calldata Offset | Type | Parameter Name | Semantic Role |
|---|---|---|---|
| 0x00 ~ 0x03 (4B) | bytes4 | Method ID (msg.sig) | getOwners() 的 4 字节函数选择器 |
Keccak-256 密码学哈希推导链
标准 ASCII 签名字符串: getOwners()
完整 256 位 Keccak 哈希: 0xa0e67e2bdc0a6d8a09ccd6c353c9df590807ad66ff5e6630c4f31a86dfa84821
截取前 4 字节 (Big-Endian): 0xa0e67e2b
EVM 运行时调度器汇编代码特征 (Dispatcher Opcodes)
// 1. Load the first 32 bytes of transaction calldata
[0x0000] PUSH1 0x00
[0x0002] CALLDATALOAD
// 2. Right-shift by 224 bits (0xe0) to isolate the 4-byte selector
[0x0003] PUSH1 0xe0
[0x0005] SHR
// 3. Match against target selector 0xa0e67e2b and branch
[0x0006] DUP1
[0x0007] PUSH4 0xa0e67e2b
[0x000c] EQ
[0x000d] PUSH2 0x0050
[0x0010] JUMPI // Jump to implementation if matched