Add function for constructing randomizers for a zero-knowledge proof #22

	# Workflow to check whether changes to master fulfill all requirements.
	name: Status checks

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:

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

	- name: Set up Go
	uses: actions/setup-go@v3
	with:
	go-version: ^1.18

	- name: Run gofmt
	# gofmt does not return non-zero exit codes on failure, so we have to check that there are no issues using grep.
	run: gofmt -d -e . \| (! grep ^)

	# The checks below are disabled until all present issues are fixed.

	# - name: Run go vet
	# run: go vet ./...

	# - name: Install ineffassign
	# run: go install github.com/gordonklaus/ineffassign@latest

	# - name: Run ineffassign
	# run: ineffassign ./...

	# - name: Install misspell
	# run: go install github.com/client9/misspell/cmd/misspell@latest

	# - name: Run misspell
	# run: misspell -error .

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

	- name: Set up Go
	uses: actions/setup-go@v3
	with:
	go-version: ^1.18

	- name: Run all unit tests
	run: go test -v ./...

	analyze:
	# Require successful test to make sure analysis does not fail on syntax errors.
	needs: test
	uses: ./.github/workflows/codeql-analysis.yml

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