[Feature] Add `Oracle module` #29

	name: Tests / Code Coverage
	# Tests / Code Coverage workflow runs unit tests and uploads a code coverage report
	# This workflow is run on pushes to main & every Pull Requests where a .go, .mod, .sum have been changed
	on:
	pull_request:
	push:
	branches:
	- main

	jobs:

	split-test-files:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Create a file with all the pkgs
	run: go list ./... \| grep -v e2e > pkgs.txt
	- name: Split pkgs into 2 files
	run: split -d -n l/2 pkgs.txt pkgs.txt.part.
	# cache multiple
	- uses: actions/upload-artifact@v4
	with:
	name: '${{ github.sha }}-00'
	path: ./pkgs.txt.part.00
	- uses: actions/upload-artifact@v4
	with:
	name: '${{ github.sha }}-01'
	path: ./pkgs.txt.part.01

	tests:
	runs-on: ubuntu-latest
	needs: split-test-files
	strategy:
	fail-fast: false
	matrix:
	part: ['00', '01']
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	go-version: '1.22.2'
	- uses: technote-space/[email protected]
	with:
	PATTERNS: \|
	/.go
	go.mod
	go.sum
	- uses: actions/download-artifact@v4
	with:
	name: '${{ github.sha }}-${{ matrix.part }}'
	if: env.GIT_DIFF
	- name: test & coverage report creation
	run: \|
	cat pkgs.txt.part.${{ matrix.part }} \| xargs go test -mod=readonly -timeout 30m -coverprofile=${{ matrix.part }}profile.out -covermode=atomic -tags='ledger test_ledger_mock'
	if: env.GIT_DIFF
	- uses: actions/upload-artifact@v4
	with:
	name: '${{ github.sha }}-${{ matrix.part }}-coverage'
	path: ./${{ matrix.part }}profile.out

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