viem-goviem-go

toSignature

Returns the normalized signature for a given function or event definition

toSignature

Returns the normalized signature for a given function or event definition. This is an alias for NormalizeSignature.

Import

import "github.com/ChefBingbong/viem-go/utils/hash"

Usage

import "github.com/ChefBingbong/viem-go/utils/hash"


// Get normalized function signature
sig, _ := hash.ToSignature("function ownerOf(uint256 tokenId)")
// "ownerOf(uint256)"


// Get normalized event signature
sig, _ = hash.ToSignature("event Transfer(address indexed from, address indexed to, uint256 amount)")
// "Transfer(address,address,uint256)"

Returns

  • Type: (string, error)

The normalized signature string.

Parameters

def (required)

  • Type: string

The function or event definition string.

sig, _ := hash.ToSignature("function transfer(address to, uint256 amount)")
// "transfer(address,uint256)"

Notes

  • This is equivalent to NormalizeSignature
  • Used internally by hash functions to normalize signatures before hashing