toEventSignature

import { toEventSignature } from 'viem'

import { toEventSignature } from 'viem'
 
// from event definition
const signature_1 = toEventSignature('event Transfer(address indexed from, address indexed to, uint256 amount)')
Output: Transfer(address,address,uint256)
 // from an `AbiEvent` on your contract ABI
const signature_2 = toEventSignature({
  name: 'Transfer',
  type: 'event',
  inputs: [
    { name: 'address', type: 'address', indexed: true },
    { name: 'address', type: 'address', indexed: true },
    { name: 'uint256', type: 'uint256', indexed: false },
  ],
})
Output: Transfer(address,address,uint256)