recoverMessageAddress
Recovers the original signing address from a message & signature.
Useful for obtaining the address of a message that was signed with signMessage.
Usage
ts
import { recoverMessageAddress } from 'viem'
const address = recoverMessageAddress({
message: 'hello world',
signature: '0x66edc32e2ab001213321ab7d959a2207fcef5190cc9abb6da5b0d2a8a9af2d4d2b0700e2c317c4106f337fd934fbbb0bf62efc8811a78603b33a8265d3b8f8cb1c'
})
// 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266
Returns
The signing address.
Parameters
message
- Type:
string
The message that was signed.
ts
const address = recoverMessageAddress({
message: 'hello world',
signature: '0x66edc32e2ab001213321ab7d959a2207fcef5190cc9abb6da5b0d2a8a9af2d4d2b0700e2c317c4106f337fd934fbbb0bf62efc8811a78603b33a8265d3b8f8cb1c'
})
signature
- Type:
Hex | ByteArray
The signature of the message.
ts
const address = recoverMessageAddress({
message: 'hello world',
signature: '0x66edc32e2ab001213321ab7d959a2207fcef5190cc9abb6da5b0d2a8a9af2d4d2b0700e2c317c4106f337fd934fbbb0bf62efc8811a78603b33a8265d3b8f8cb1c'
})