refactor: refactor chain reorgs handling #102

	name: Continuous Integration (build, test, docker, deploy)

	on:
	pull_request:
	branches: ["master"]
	push:
	branches: ["master"]
	tags:
	- 'v*'

	env:
	CARGO_TERM_COLOR: always

	jobs:
	lint:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout sources
	uses: actions/checkout@v4

	- id: toolchain
	uses: dtolnay/rust-toolchain@stable
	with:
	components: rustfmt, clippy
	- run: rustup override set ${{steps.toolchain.outputs.name}}

	- name: cargo fmt
	uses: clechasseur/rs-cargo@v2
	with:
	command: fmt
	args: --all --check

	- name: cargo clippy
	uses: clechasseur/rs-clippy-check@v3
	with:
	args: --all --all-features -- -D warnings

	build-test:
	runs-on: ubuntu-latest
	needs: lint

	steps:
	- uses: actions/checkout@v3
	- name: Build
	run: cargo build --verbose
	- name: Run tests
	run: cargo test --verbose

	docker:
	runs-on: ubuntu-latest
	needs: build-test

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: blossomlabs/blobscan-indexer
	tags: \|
	type=ref,event=branch
	type=ref,event=tag
	type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', github.event.repository.default_branch) }}

	- name: Login to DockerHub
	if: github.event_name != 'pull_request'
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	- name: Build and push
	uses: docker/build-push-action@v5
	with:
	context: .
	push: ${{ github.event_name != 'pull_request' }}
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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