feat: add pretteir and solhint with configs and adjust format

.gitignore

@@ -12,4 +12,6 @@ docs/
 
 lcov.info
 
-.idea/
+.idea/
+
+/node_modules

.prettierrc

@@ -0,0 +1,18 @@
+{
+    "plugins": [
+      "prettier-plugin-solidity"
+    ],
+    "overrides": [
+      {
+        "files": "*.sol",
+        "options": {
+          "printWidth": 120,
+          "tabWidth": 4,
+          "useTabs": false,
+          "singleQuote": false,
+          "bracketSpacing": true,
+          "semi": true
+        }
+      }
+    ]
+}

.solhint.json

@@ -0,0 +1,82 @@
+{
+    "extends": "solhint:recommended",
+    "plugins": [],
+    "rules": {
+      "no-global-import": [
+        "off"
+      ],
+      "code-complexity": [
+        "warn",
+        7
+      ],
+      "function-max-lines": [
+        "off",
+        50
+      ],
+      "max-line-length": [
+        "off",
+        120
+      ],
+      "max-states-count": [
+        "warn",
+        15
+      ],
+      "no-empty-blocks": "off",
+      "no-unused-vars": "warn",
+      "payable-fallback": "warn",
+      "reason-string": [
+        "warn",
+        {
+          "maxLength": 32
+        }
+      ],
+      "constructor-syntax": "warn",
+      "comprehensive-interface": "off",
+      "avoid-call-value": "warn",
+      "avoid-low-level-calls": "off",
+      "avoid-sha3": "warn",
+      "avoid-suicide": "warn",
+      "avoid-throw": "warn",
+      "avoid-tx-origin": "warn",
+      "check-send-result": "warn",
+      "compiler-version": [
+        "warn",
+        "^0.8.0"
+      ],
+      "imports-on-top": "warn",
+      "mark-callable-contracts": "off",
+      "multiple-sends": "warn",
+      "no-complex-fallback": "warn",
+      "no-inline-assembly": "warn",
+      "not-rely-on-block-hash": "warn",
+      "not-rely-on-time": "off",
+      "ordering": "warn",
+      "quotes": [
+        "warn",
+        "double"
+      ],
+      "reentrancy": "warn",
+      "func-visibility": [
+        "warn",
+        {
+          "ignoreConstructors": true
+        }
+      ],
+      "private-vars-leading-underscore": [
+        "off",
+        {
+          "strict": false
+        }
+      ],
+      "const-name-snakecase": "warn",
+      "func-name-mixedcase": "off",
+      "use-forbidden-name": "warn",
+      "var-name-mixedcase": "warn",
+      "visibility-modifier-order": "warn",
+      "func-param-name-mixedcase": "off",
+      "modifier-name-mixedcase": "warn",
+      "indent": ["error", 4],
+      "two-lines-top-level-separator": "off",
+      "separate-by-one-line-in-contract": "off"
+    }
+}

.solhintignore

@@ -0,0 +1 @@
+node_modules/

makefile

@@ -20,12 +20,37 @@ build_vesting:
 deploy_vesting_earndrop:
 	forge script script/VestingEarndrop/01_Deploy.s.sol:VestingEarndropScript --broadcast --verify -vvvv
 
-.PHONY: test coverage build_vesting
+.PHONY: test coverage build_vesting help format format-check lint lint-fix slither
 
+# Set default target to help
+.DEFAULT_GOAL := help
 
-gravity_verify:
-	forge verify-contract --rpc-url https://rpc.gravity.xyz --verifier blockscout --verifier-url 'https://explorer-gravity-mainnet-0.t.conduit.xyz/api/' $(ADDRESS) src/VestingEarndrop/VestingEarndrop.sol:VestingEarndrop
+# Glob pattern for Solidity files
+SOL_FILES = 'src/**/*.sol'
+
+help: ## Display help information
+	@echo "Available commands:"
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "  \033[36m%-15s\033[0m %s\n", $$1, $$2}'
+
+format: ## Format all Solidity files
+	@echo "Formatting Solidity files..."
+	@npx prettier --write $(SOL_FILES) || yarn prettier --write $(SOL_FILES)
 
+format-check: ## Check Solidity file formatting without modifying
+	@echo "Checking Solidity file formatting..."
+	@npx prettier --check $(SOL_FILES) || yarn prettier --check $(SOL_FILES)
 
+lint: ## Check Solidity code with Solhint
+	@echo "Linting Solidity files..."
+	@npx solhint $(SOL_FILES) || yarn solhint $(SOL_FILES)
 
-
+lint-fix: ## Fix automatically fixable Solhint issues
+	@echo "Fixing linting issues in Solidity files..."
+	@npx solhint $(SOL_FILES) --fix || yarn solhint $(SOL_FILES) --fix
+
+slither: ## Run Slither security analysis
+	@echo "Running Slither security analysis..."
+	@slither . --config-file slither.config.json
+
+gravity_verify:
+	forge verify-contract --rpc-url https://rpc.gravity.xyz --verifier blockscout --verifier-url 'https://explorer-gravity-mainnet-0.t.conduit.xyz/api/' $(ADDRESS) src/VestingEarndrop/VestingEarndrop.sol:VestingEarndrop

package.json

@@ -0,0 +1,7 @@
+{
+  "devDependencies": {
+    "prettier": "^3.5.3",
+    "prettier-plugin-solidity": "^1.4.2",
+    "solhint": "^5.0.5"
+  }
+}

slither.config.json

@@ -0,0 +1,3 @@
+{
+  "detectors_to_exclude": "reentrancy-eth,reentrancy-no-eth,reentrancy-benign,reentrancy-events,reentrancy-unlimited-gas,divide-before-multiply,dead-code,too-many-digits,conformance-to-solidity-naming-conventions,timestamp,assembly,pragma,low-level-calls"
+}