4Byte

4Byte is a public directory that indexes signatures for Ethereum functions and events.

Run Resolve to resolve a signature in string format to its name:

package main

import (
    fourbyte "github.com/cloudwalk/ethgo/4byte"
)

func main() {
    found, err := fourbyte.Resolve("0xddf252ad")
    if err != nil {
        panic(err)
    }
    // Transfer(address,address,uint256)
}