fix nil error when rate limiter is not defined (#143) #406

	name: Build and Test

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: Set up Go
	uses: actions/setup-go@v3
	with:
	go-version: 1.20.3

	- name: Set up protoc
	run: \|
	wget https://github.com/protocolbuffers/protobuf/releases/download/v25.1/protoc-25.1-linux-x86_64.zip
	unzip protoc-25.1-linux-x86_64.zip
	sudo mv bin/protoc /usr/local/bin/protoc
	sudo mv include/* /usr/local/include/

	- name: Install protoc-gen-go
	run: go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.28.1

	- name: Generated protofiles are up to date
	run: \|
	make generate-protos
	git diff --exit-code

	- name: No formatting changes
	run: \|
	make format
	git diff --exit-code

	- name: Install ZMQ
	run: sudo apt update -y && sudo apt upgrade -y && sudo apt install libsodium-dev libzmq3-dev

	- name: Test
	run: make test

	- name: Integration Test
	run: make integration

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