chore: Remove localnet functionality from Makefile (#184)

This functionality is not useful as a network of Babylon nodes just by
itself does not allow us to test much. This is evident by the fact that
we never use this for testing. Instead we typically utilise a deployment
containing all the interconnected components consisting of the Babylon
network.

CHANGELOG.md

@@ -53,6 +53,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 * [#170](https://github.com/babylonlabs-io/babylon/pull/170) Go releaser setup
 * [#168](https://github.com/babylonlabs-io/babylon/pull/168) Remove devdoc from
   Makefile and remove unnecessary gin replace.
+* [#184](https://github.com/babylonlabs-io/babylon/pull/184) Remove localnet
+  setup as it provides no additional testing value.
 
 ## v0.12.0
 

Makefile

@@ -382,6 +382,7 @@ format: ## Run code formatter
 	find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -path "./client/docs/statik/statik.go" -not -name '*.pb.go' | xargs gofmt -w -s
 	find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -path "./client/docs/statik/statik.go" -not -name '*.pb.go' | xargs misspell -w
 	find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -path "./client/docs/statik/statik.go" -not -name '*.pb.go' | xargs goimports -w -local github.com/babylonlabs-io/babylon
+
 .PHONY: format
 
 ###############################################################################
@@ -441,56 +442,22 @@ build-cosmos-relayer-docker: ## Build Docker image for the Cosmos relayer
 clean-docker-network:
 	$(DOCKER) network rm ${dockerNetworkList}
 
-.PHONY: build-docker build-docker-e2e build-cosmos-relayer-docker clean-docker-network
-
-###############################################################################
-###                                Localnet                                 ###
-###############################################################################
-
-init-testnet-dirs: ## Initialize directories for testnet, creates a ./.testnets directory containing configuration for 4 Babylon nodes
-	# need to create the dir before hand so that the docker container has write access to the `.testnets` dir
-	# regardless of the user it uses
-	mkdir -p $(CURDIR)/.testnets && chmod o+w $(CURDIR)/.testnets
-	$(DOCKER) run --rm -v $(CURDIR)/.testnets:/home/babylon/.testnets:Z babylonlabs-io/babylond \
-			  babylond testnet init-files --v 4 -o /home/babylon/.testnets \
-			  --starting-ip-address 192.168.10.2 --keyring-backend=test \
-			  --chain-id chain-test --btc-confirmation-depth 2 --additional-sender-account true \
-			  --epoch-interval 5
-
-localnet-start-nodes: init-testnet-dirs ## Boot the nodes described in the docker-compose.yml file
-	docker-compose up -d
-
-localnet-start: localnet-stop build-docker localnet-start-nodes ## Run with 4 nodes, a bitcoin instance, and a vigilante instance
-
-# localnet-stop will clean up and stop all localnets running
-localnet-stop:
-	rm -rf $(CURDIR)/.testnets
-	docker-compose down
-
 build-test-wasm: ## Build WASM bindings for testing
-	docker run --rm -v "$(WASM_DIR)":/code \
+	$(DOCKER) run --rm -v "$(WASM_DIR)":/code \
 		--mount type=volume,source="$(WASM_DIR_BASE_NAME)_cache",target=/code/target \
 		--mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
 		cosmwasm/rust-optimizer-arm64:0.12.13
-	docker run --rm -v "$(WASM_DIR)":/code \
+	$(DOCKER) run --rm -v "$(WASM_DIR)":/code \
 		--mount type=volume,source="$(WASM_DIR_BASE_NAME)_cache",target=/code/target \
 		--mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
 		cosmwasm/rust-optimizer:0.12.13
 
-.PHONY: \
-init-testnet-dirs \
-localnet-start-nodes \
-localnet-start \
-localnet-stop
+.PHONY: build-docker build-docker-e2e build-cosmos-relayer-docker clean-docker-network build-test-wasm
 
-.PHONY: diagrams
 diagrams: ## Generate diagrams for documentation
 	$(MAKE) -C client/docs/diagrams
 
-.PHONY: update-changelog
-update-changelog: ## Update the project changelog
-	@echo ./scripts/update_changelog.sh $(since_tag) $(upcoming_tag)
-	./scripts/update_changelog.sh $(since_tag) $(upcoming_tag)
+.PHONY: diagrams
 
 ###############################################################################
 ###                                Release                                  ###
@@ -544,4 +511,4 @@ release:
 else
 release:
 	@echo "Error: GITHUB_TOKEN is not defined. Please define it before running 'make release'."
-endif
+endif

docs/run-node.md

@@ -124,21 +124,6 @@ babylond --home .testnet/node0/babylond --chain-id chain-test \
          tx btclightclient insert-header <header-hex>
 ```
 
-## Running a multi-node testnet
-
-We provide support for running a multi-node testnet using Docker. To build it
-
-```console
-make localnet-start
-```
-
-The corresponding node directories can be found under `.testnets`
-
-```console
-$ ls .testnets
-gentxs node0 node1 node2 node3
-```
-
 ## Running node in Production
 
 When running the Babylon node in a production setting, operators should adhere to