getEventSignature
Returns the event signature for a given event definition.
Install
ts
import { getEventSignature } from 'viem/utils'
Usage
ts
import { getEventSignature } from 'viem/utils'
const signature = getEventSignature('Transfer(address,address,uint256)')
// 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
const signature = getEventSignature('Transfer(address indexed from, address indexed to, uint256 amount)')
// 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
Returns
Hex
The signature as a hex value.
Parameters
event
- Type:
string
The event to generate a signature for.