fix: potential overflow of coinbase calc (#6306) #1482

	---
	# Notes for this action:
	# Restoring caches is largely useless, since the compiler flags are only useful for code coverage runs.
	# This GA is self-hosted, and has local caching solutions.
	name: Source Coverage

	'on':
	push:
	branches:
	- development
	- ci-coverage-*

	env:
	toolchain: nightly-2024-02-04

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	coverage:
	name: test and generate coverage
	runs-on: [ self-hosted, ubuntu-high-mem ]
	steps:
	- name: checkout source code
	uses: actions/checkout@v4

	- name: ubuntu dependencies
	run: \|
	sudo apt-get update
	sudo bash scripts/install_ubuntu_dependencies.sh

	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: nightly

	- name: run tests with coverage
	# Prepare the coverage data, even if some tests fail
	continue-on-error: true
	run: bash -c ./scripts/source_coverage.sh

	- name: Coveralls upload
	uses: coverallsapp/github-action@v2
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	format: lcov
	file: lcov.info

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