Add workflow file

.github/workflows/pr.yaml

@@ -0,0 +1,32 @@
+# This workflow will build a golang project
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go
+
+name: 'PR CI'
+
+on:
+  pull_request:
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: setup-go
+      uses: actions/setup-go@v4
+      with:
+        go-version: '1.22'
+    - name: build
+      run: make build
+    - name: golangci-lint
+      run: make lint
+    - name: format
+      run: |
+        make format
+        if [ -z "$(git status --untracked-files=no --porcelain)" ]; then
+          echo "All files formatted"
+        else
+          echo "Running format is required"
+          exit 1
+        fi
+    - name: test
+      run: make test

Makefile

@@ -5,7 +5,7 @@ BLUE = \033[1;34m
 GREEN = \033[1;32m
 COLOR_END = \033[0;39m
 
-build: build-backend build-frontend
+build: build-frontend build-backend
 
 build-backend: # Builds the application and create a binary at ./bin/
 	@echo "$(BLUE)» Building $(APP_NAME) application binary... $(COLOR_END)"
@@ -20,7 +20,6 @@ build-frontend: # Builds the frontned application
 run: # Runs the application, use `make run FLAGS="--help"`
 	@./bin/${APP_NAME} ${FLAGS}
 
-.PHONY: test
 test: # Runs tests
 	@echo "Test packages"
 	@go test -race -shuffle=on -coverprofile=coverage.out -cover $(PKGS)
@@ -32,22 +31,20 @@ lint: # Runs golangci-lint on the repo
 format: # Runs gofmt on the repo
 	gofmt -s -w .
 
-.PHONY: docker-build
 build-image: # Builds docker image
-	@echo "$(BLUE) Building docker image...$(COLOR_END)"
+	@echo "$(BLUE)Building docker image...$(COLOR_END)"
 	@docker build -t $(APP_NAME) .
 
-.PHONY: docker-run
 docker-start: # Runs docker image
-	@echo "$(BLUE) Starting docker container $(APP_NAME)...$(COLOR_END)"
+	@echo "$(BLUE)Starting docker container $(APP_NAME)...$(COLOR_END)"
 ifdef PRIVATE_KEY
 	@docker run --name $(APP_NAME) -p 8080:8080 -d -e WEB3_PROVIDER=$(WEB3_PROVIDER) -e PRIVATE_KEY=$(PRIVATE_KEY) $(APP_NAME)
 else ifdef KEYSTORE
 	@docker run --name $(APP_NAME) -p 8080:8080 -d -e WEB3_PROVIDER=$(WEB3_PROVIDER) -e KEYSTORE=$(KEYSTORE) -v $(KEYSTORE)/keystore:/app/keystore -v $(KEYSTORE)/password.txt:/app/password.txt $(APP_NAME)
 endif
 
 docker-stop:
-	@echo "$(BLUE) Stopping and removing docker container $(APP_NAME)...$(COLOR_END)"
+	@echo "$(BLUE)Stopping and removing docker container $(APP_NAME)...$(COLOR_END)"
 	@docker rm -f $(APP_NAME)
 
 .PHONY: help

internal/chain/transaction.go

@@ -149,7 +149,7 @@ func (b *TxBuild) TransferERC20(ctx context.Context, to string, value *big.Int)
 	if err = b.client.SendTransaction(ctx, signedTx); err != nil {
 		log.Error("failed to send tx", "tx hash", signedTx.Hash().String(), "err", err)
 		if strings.Contains(err.Error(), "nonce") {
-			b.refreshNonce(context.Background())
+			b.refreshNonce(ctx)
 		}
 		return emptyHash, err
 	}

internal/chain/transaction_test.go

@@ -14,7 +14,7 @@ import (
 	"github.com/ethereum/go-ethereum/ethclient/simulated"
 )
 
-func TestTxBuilder(t *testing.T) {
+func TestTxBuilder_TransferETH(t *testing.T) {
 	privateKey, _ := crypto.HexToECDSA("976f9f7772781ff6d1c93941129d417c49a209c674056a3cf5e27e225ee55fa8")
 	fromAddress := crypto.PubkeyToAddress(privateKey.PublicKey)
 	simBackend := simulated.NewBackend(