[ethereum/go-ethereum] Geth 1.8 abigen, events not being emitted (#17433)

I’ve tried to repro it direclty via Geth, but that seems to work:

«`go
package main

import (
«context»
«fmt»
«math/big»

ethereum «github.com/ethereum/go-ethereum»
«github.com/ethereum/go-ethereum/common»
«github.com/ethereum/go-ethereum