Drop source code locally

Author: zivkovicmilos

.github/goreleaser.yaml

@@ -60,8 +60,6 @@ dockers:
       - "--label=org.opencontainers.image.title={{.ProjectName}}"
       - "--label=org.opencontainers.image.revision={{.FullCommit}}"
       - "--label=org.opencontainers.image.version={{.Version}}"
-    extra_files:
-      - scripts
   - use: buildx
     dockerfile: Dockerfile.release
     goos: linux
@@ -75,8 +73,6 @@ dockers:
       - "--label=org.opencontainers.image.title={{.ProjectName}}"
       - "--label=org.opencontainers.image.revision={{.FullCommit}}"
       - "--label=org.opencontainers.image.version={{.Version}}"
-    extra_files:
-      - scripts
   - use: buildx
     dockerfile: Dockerfile.release
     goos: linux
@@ -91,8 +87,6 @@ dockers:
       - "--label=org.opencontainers.image.title={{.ProjectName}}"
       - "--label=org.opencontainers.image.revision={{.FullCommit}}"
       - "--label=org.opencontainers.image.version={{.Version}}"
-    extra_files:
-      - scripts
   - use: buildx
     dockerfile: Dockerfile.release
     goos: linux
@@ -107,8 +101,6 @@ dockers:
       - "--label=org.opencontainers.image.title={{.ProjectName}}"
       - "--label=org.opencontainers.image.revision={{.FullCommit}}"
       - "--label=org.opencontainers.image.version={{.Version}}"
-    extra_files:
-      - scripts
 
 docker_manifests:
   # https://goreleaser.com/customization/docker_manifest/

.golangci.yaml

@@ -1,14 +1,62 @@
 run:
-  timeout: 5m
+  concurrency: 8
+  timeout: 10m
+  issue-exit-code: 1
   tests: true
   skip-dirs-use-default: true
+  modules-download-mode: readonly
+  allow-parallel-runners: false
+  go: ""
 
-service:
-  golangci-lint-version: latest
+output:
+  uniq-by-line: false
+  path-prefix: ""
+  sort-results: true
+
+issues:
+  max-issues-per-linter: 0
+  max-same-issues: 0
+  new: false
+  fix: false
+  exclude-rules:
+    - path: (.+)_test.go
+      linters:
+        - nilnil
+        - gosec
 
 linters:
+  fast: false
   disable-all: true
   enable:
+    - asasalint # Check for pass []any as any in variadic func(...any)
+    - asciicheck # Detects funky ASCII characters
+    - bidichk # Checks for dangerous unicode character sequences
+    - durationcheck # Check for two durations multiplied together
+    - errcheck # Forces to not skip error check
+    - exportloopref # Checks for pointers to enclosing loop variables
+    - gocritic # Bundles different linting checks
+    - godot # Checks for periods at the end of comments
+    - gomoddirectives # Allow or ban replace directives in go.mod
+    - gosimple # Code simplification
+    - govet # Official Go tool
+    - ineffassign # Detects when assignments to existing variables are not used
+    - nakedret # Finds naked/bare returns and requires change them
+    - nilerr # Requires explicit returns
+    - nilnil # Requires explicit returns
+    - promlinter # Lints Prometheus metrics names
+    - reassign # Checks that package variables are not reassigned
+    - revive # Drop-in replacement for golint
+    - tenv # Detects using os.Setenv instead of t.Setenv
+    - testableexamples # Checks if examples are testable (have expected output)
+    - unparam # Finds unused params
+    - usestdlibvars # Detects the possibility to use variables/constants from stdlib
+    - wastedassign # Finds wasted assignment statements
+    - loggercheck # Checks the odd number of key and value pairs for common logger libraries
+    - nestif # Finds deeply nested if statements
+    - nonamedreturns # Reports all named returns
+    - decorder # Check declaration order of types, consts, vars and funcs
+    - gocheckcompilerdirectives # Checks that compiler directive comments (//go:) are valid
+    - gochecknoinits # Checks for init methods
     - whitespace # Tool for detection of leading and trailing whitespace
     - wsl # Forces you to use empty lines
     - unconvert # Unnecessary type conversions
@@ -25,22 +73,44 @@ linters:
     - importas # Enforces consistent import aliases
     - gosec # Security problems
     - gofmt # Whether the code was gofmt-ed
+    - gofumpt # Stricter gofmt
     - goimports # Unused imports
     - goconst # Repeated strings that could be replaced by a constant
-    - forcetypeassert # Finds forced type assertions
     - dogsled # Checks assignments with too many blank identifiers (e.g. x, , , _, := f())
-    - dupl # Code clone detection
     - errname # Checks that sentinel errors are prefixed with the Err and error types are suffixed with the Error
     - errorlint # errorlint is a linter for that can be used to find code that will cause problems with the error wrapping scheme introduced in Go 1.13
     - unused # Checks Go code for unused constants, variables, functions and types
 
-issues:
-  exclude-files:
-    - tools/tools.go
-
 linters-settings:
+  gocritic:
+    enabled-tags:
+      - diagnostic
+      - experimental
+      - opinionated
+      - performance
+      - style
+    disabled-checks:
+      - hugeParam
+      - rangeExprCopy
+      - rangeValCopy
+      - importShadow
+      - unnamedResult
+  errcheck:
+    check-type-assertions: false
+    check-blank: true
+    exclude-functions:
+      - io/ioutil.ReadFile
+      - io.Copy(*bytes.Buffer)
+      - io.Copy(os.Stdout)
+  nakedret:
+    max-func-lines: 1
+  govet:
+    enable-all: true
   gofmt:
     simplify: true
   goconst:
     min-len: 3
     min-occurrences: 3
+  godot:
+    scope: all
+    period: false

Dockerfile.release

@@ -1,4 +1,3 @@
 FROM scratch
-COPY scripts /scripts
 COPY supernova /
 ENTRYPOINT [ "/supernova" ]

Makefile

@@ -13,3 +13,13 @@ test:
 .PHONY: lint
 lint:
 	$(golangci_lint) run --config .golangci.yaml
+
+.PHONY: gofumpt
+gofumpt:
+	go install mvdan.cc/gofumpt@latest
+	gofumpt -l -w .
+
+.PHONY: fixalign
+fixalign:
+	go install golang.org/x/tools/go/analysis/passes/fieldalignment/cmd/fieldalignment@latest
+	fieldalignment -fix $(filter-out $@,$(MAKECMDGOALS)) # the full package name (not path!)

internal/batcher/batcher.go

@@ -87,7 +87,7 @@ func prepareTransactions(txs []*std.Tx) ([][]byte, error) {
 
 		marshalledTxs[index] = txBin
 
-		_ = bar.Add(1)
+		_ = bar.Add(1) //nolint:errcheck // No need to check
 	}
 
 	return marshalledTxs, nil
@@ -117,7 +117,7 @@ func (b *Batcher) generateBatches(txs [][]byte, batchSize int) ([]common.Batch,
 
 		readyBatches[index] = cliBatch
 
-		_ = bar.Add(1)
+		_ = bar.Add(1) //nolint:errcheck // No need to check
 	}
 
 	return readyBatches, nil
@@ -142,7 +142,7 @@ func sendBatches(readyBatches []common.Batch) ([][]any, error) {
 
 		batchResults[index] = batchResult
 
-		_ = bar.Add(1)
+		_ = bar.Add(1) //nolint:errcheck // No need to check
 	}
 
 	fmt.Printf("✅ Successfully sent %d batches\n", numBatches)
@@ -184,7 +184,7 @@ func parseBatchResults(batchResults [][]any, numTx int) ([][]byte, error) {
 			txHashes[index] = txResult.Hash
 			index++
 
-			_ = bar.Add(1)
+			_ = bar.Add(1) //nolint:errcheck // No need to check
 		}
 	}
 

internal/client/client.go

@@ -95,7 +95,6 @@ func (h *Client) GetAccount(address string) (*gnoland.GnoAccount, error) {
 		fmt.Sprintf("auth/accounts/%s", address),
 		[]byte{},
 	)
-
 	if err != nil {
 		return nil, fmt.Errorf("unable to fetch account %s, %w", address, err)
 	}

internal/collector/collector.go

@@ -9,9 +9,7 @@ import (
 	"github.com/schollz/progressbar/v3"
 )
 
-var (
-	errTimeout = errors.New("collector timed out")
-)
+var errTimeout = errors.New("collector timed out")
 
 // Collector is the transaction / block stat
 // collector.
@@ -86,7 +84,7 @@ func (c *Collector) GetRunResult(
 				}
 
 				processed += belong
-				_ = bar.Add(belong)
+				_ = bar.Add(belong) //nolint:errcheck // No need to check
 
 				// Fetch the total gas used by transactions
 				blockGasUsed, err := c.cli.GetBlockGasUsed(blockNum)
@@ -159,7 +157,7 @@ func (t *txLookup) anyBelong(txs types.Txs) int {
 
 // calculateTPS calculates the TPS for the sequence
 func calculateTPS(startTime time.Time, totalTx int) float64 {
-	diff := time.Now().Sub(startTime).Seconds()
+	diff := time.Since(startTime).Seconds()
 
 	return float64(totalTx) / diff
 }

internal/collector/types.go

@@ -15,14 +15,14 @@ type Client interface {
 
 // RunResult is the complete test-run result
 type RunResult struct {
-	AverageTPS float64        `json:"averageTPS"`
 	Blocks     []*BlockResult `json:"blocks"`
+	AverageTPS float64        `json:"averageTPS"`
 }
 
 // BlockResult is the single-block test run result
 type BlockResult struct {
-	Number       int64     `json:"blockNumber"`
 	Time         time.Time `json:"created"`
+	Number       int64     `json:"blockNumber"`
 	Transactions int64     `json:"numTransactions"`
 	GasUsed      int64     `json:"gasUsed"`
 	GasLimit     int64     `json:"gasLimit"`

internal/config.go

@@ -19,10 +19,10 @@ var (
 
 var (
 	// httpRegex is used for verifying the cluster's JSON-RPC HTTP endpoint
-	httpRegex = regexp.MustCompile(`(https?://.*)(:(\d*)\/?(.*))?`)
+	httpRegex = regexp.MustCompile(`(https?://.*)(:(\d*)/?(.*))?`)
 
 	// wsRegex is used for verifying the cluster's JSON-RPC WS endpoint
-	wsRegex = regexp.MustCompile(`(wss?://.*)(:(\d*)\/?(.*))?`)
+	wsRegex = regexp.MustCompile(`(wss?://.*)(:(\d*)/?(.*))?`)
 )
 
 // Config is the central pipeline configuration

internal/distributor/distributor.go

@@ -14,9 +14,7 @@ import (
 	"github.com/schollz/progressbar/v3"
 )
 
-var (
-	errInsufficientFunds = errors.New("insufficient distributor funds")
-)
+var errInsufficientFunds = errors.New("insufficient distributor funds")
 
 type Client interface {
 	GetAccount(address string) (*gnoland.GnoAccount, error)
@@ -89,8 +87,8 @@ func (d *Distributor) fundAccounts(
 	chainID string,
 ) ([]std.Account, error) {
 	type shortAccount struct {
-		address      crypto.Address
 		missingFunds std.Coin
+		address      crypto.Address
 	}
 
 	var (
@@ -232,7 +230,7 @@ func (d *Distributor) fundAccounts(
 		// Mark the account as funded
 		readyAccounts = append(readyAccounts, nodeAccount)
 
-		_ = bar.Add(1)
+		_ = bar.Add(1) //nolint:errcheck // No need to check
 	}
 
 	fmt.Printf("✅ Successfully funded %d accounts\n", len(shortAccounts))

internal/output.go

@@ -14,21 +14,19 @@ func displayResults(result *collector.RunResult) {
 	w := tabwriter.NewWriter(os.Stdout, 10, 20, 2, ' ', 0)
 
 	// TPS //
-	_, _ = fmt.Fprintln(w, fmt.Sprintf("\nTPS: %.2f", result.AverageTPS))
+	_, _ = fmt.Fprintf(w, "\nTPS: %.2f\n", result.AverageTPS)
 
 	// Block info //
 	_, _ = fmt.Fprintln(w, "\nBlock #\tGas Used\tGas Limit\tTransactions\tUtilization")
 	for _, block := range result.Blocks {
-		_, _ = fmt.Fprintln(
+		_, _ = fmt.Fprintf(
 			w,
-			fmt.Sprintf(
-				"Block #%d\t%d\t%d\t%d\t%.2f%%",
-				block.Number,
-				block.GasUsed,
-				block.GasLimit,
-				block.Transactions,
-				(float64(block.GasUsed)/float64(block.GasLimit))*100,
-			),
+			"Block #%d\t%d\t%d\t%d\t%.2f%%\n",
+			block.Number,
+			block.GasUsed,
+			block.GasLimit,
+			block.Transactions,
+			(float64(block.GasUsed)/float64(block.GasLimit))*100,
 		)
 	}
 

internal/pipeline.go

@@ -152,7 +152,7 @@ func (p *Pipeline) initializeAccounts() []crypto.PrivKey {
 	// Register the accounts with the keybase
 	for i := 0; i < int(p.cfg.SubAccounts)+1; i++ {
 		accounts[i] = signer.GenerateKeyFromSeed(seed, uint32(i))
-		_ = bar.Add(1)
+		_ = bar.Add(1) //nolint:errcheck // No need to check
 	}
 
 	fmt.Printf("✅ Successfully generated %d accounts\n", len(accounts))
@@ -218,7 +218,7 @@ func prepareRuntime(
 			return fmt.Errorf("unable to broadcast predeploy tx, %w", err)
 		}
 
-		_ = bar.Add(1)
+		_ = bar.Add(1) //nolint:errcheck // No need to check
 	}
 
 	fmt.Printf("✅ Successfully predeployed %d transactions\n", len(predeployTxs))