diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index 63ade28..d710f3d 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -27,17 +27,25 @@ jobs:
           node-version: ${{ matrix.node }}
           cache: yarn
 
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: nightly
+
       - name: Install dependencies
         run: yarn install --immutable
 
-      - name: Run hardhat node, deploy contracts (& generate contracts typescript output)
-        run: yarn chain & yarn deploy
+      - name: Compile contracts
+        run: |
+          cd packages/hardhat
+          yarn hardhat clean
+          yarn compile
 
       - name: Run nextjs lint
-        run: yarn next:lint --max-warnings=0
+        run: yarn next:lint
 
       - name: Check typings on nextjs
         run: yarn next:check-types
 
       - name: Run hardhat lint
-        run: yarn hardhat:lint --max-warnings=0
\ No newline at end of file
+        run: yarn hardhat:lint
\ No newline at end of file
diff --git a/package.json b/package.json
index b32eb4e..78c2d93 100644
--- a/package.json
+++ b/package.json
@@ -14,11 +14,13 @@
     "fork": "yarn workspace @fil-frame/hardhat fork",
     "generate": "yarn workspace @fil-frame/hardhat run scripts/generateAccount.ts",
     "flatten": "yarn workspace @fil-frame/hardhat flatten",
-    "lint": "yarn workspace @fil-frame/hardhat eslint --config ./.eslintrc.json --ignore-path ./.eslintignore ./*.ts ./deploy/**/*.ts ./scripts/**/*.ts ./test/**/*.ts",
+    "next:lint": "yarn workspace @fil-frame/hardhat eslint --config ./.eslintrc.json --ignore-path ./.eslintignore ./*.ts ./deploy/**/*.ts ./scripts/**/*.ts ./test/**/*.ts",
+    "next:check-types": "yarn workspace @fil-frame/nextjs check-types",
     "lint-staged": "yarn workspace @fil-frame/hardhat eslint --config ./.eslintrc.json --ignore-path ./.eslintignore",
     "format": "yarn workspace @fil-frame/hardhat prettier --write ./*.ts ./deploy/**/*.ts ./scripts/**/*.ts ./test/**/*.ts",
     "verify": "yarn workspace @fil-frame/hardhat etherscan-verify",
     "hardhat-verify": "yarn workspace @fil-frame/hardhat verify",
+    "hardhat:lint": "yarn workspace @fil-frame/hardhat lint",
     "deploy": "yarn workspace @fil-frame/hardhat deploy",
     "deploy:verify": "yarn workspace @fil-frame/hardhat deploy:verify",
     "chain": "yarn workspace @fil-frame/hardhat chain",
diff --git a/packages/hardhat/.eslintignore b/packages/hardhat/.eslintignore
new file mode 100644
index 0000000..faef36d
--- /dev/null
+++ b/packages/hardhat/.eslintignore
@@ -0,0 +1,8 @@
+# folders
+artifacts
+cache
+contracts
+node_modules/
+typechain-types
+# files
+**/*.json
\ No newline at end of file
diff --git a/packages/hardhat/.eslintrc.json b/packages/hardhat/.eslintrc.json
new file mode 100644
index 0000000..edb3c31
--- /dev/null
+++ b/packages/hardhat/.eslintrc.json
@@ -0,0 +1,20 @@
+{
+    "env": {
+        "node": true
+    },
+    "parser": "@typescript-eslint/parser",
+    "extends": [
+        "plugin:prettier/recommended",
+        "plugin:@typescript-eslint/recommended"
+    ],
+    "rules": {
+        "@typescript-eslint/no-unused-vars": "error",
+        "@typescript-eslint/no-explicit-any": "off",
+        "prettier/prettier": [
+            "warn",
+            {
+                "endOfLine": "auto"
+            }
+        ]
+    }
+}
\ No newline at end of file
diff --git a/packages/hardhat/.prettierrc.json b/packages/hardhat/.prettierrc.json
new file mode 100644
index 0000000..7cdc6f4
--- /dev/null
+++ b/packages/hardhat/.prettierrc.json
@@ -0,0 +1,19 @@
+{
+    "arrowParens": "avoid",
+    "printWidth": 120,
+    "tabWidth": 2,
+    "trailingComma": "all",
+    "overrides": [
+        {
+            "files": "*.sol",
+            "options": {
+                "printWidth": 80,
+                "tabWidth": 4,
+                "useTabs": true,
+                "singleQuote": false,
+                "bracketSpacing": true,
+                "explicitTypes": "always"
+            }
+        }
+    ]
+}
\ No newline at end of file
diff --git a/packages/nextjs/app/blockexplorer/_components/AddressComponent.tsx b/packages/nextjs/app/blockexplorer/_components/AddressComponent.tsx
index fb975a4..3e60921 100644
--- a/packages/nextjs/app/blockexplorer/_components/AddressComponent.tsx
+++ b/packages/nextjs/app/blockexplorer/_components/AddressComponent.tsx
@@ -19,10 +19,10 @@ export const AddressComponent = ({
           <div className="bg-base-100 border-base-300 border shadow-md shadow-secondary rounded-3xl px-6 lg:px-8 mb-6 space-y-1 py-4 overflow-x-auto">
             <div className="flex">
               <div className="flex flex-col gap-1">
-                <Address address={address} format="long" onlyEnsOrAddress />
+                <Address address={address as `0x${string}`} format="long" onlyEnsOrAddress />
                 <div className="flex gap-1 items-center">
                   <span className="font-bold text-sm">Balance:</span>
-                  <Balance address={address} className="text" />
+                  <Balance address={address as `0x${string}`} className="text" />
                 </div>
               </div>
             </div>
diff --git a/packages/nextjs/app/blockexplorer/_components/ContractTabs.tsx b/packages/nextjs/app/blockexplorer/_components/ContractTabs.tsx
index f19588c..8a2b548 100644
--- a/packages/nextjs/app/blockexplorer/_components/ContractTabs.tsx
+++ b/packages/nextjs/app/blockexplorer/_components/ContractTabs.tsx
@@ -32,7 +32,7 @@ export const ContractTabs = ({ address, contractData }: PageProps) => {
 
   useEffect(() => {
     const checkIsContract = async () => {
-      const contractCode = await publicClient.getBytecode({ address: address });
+      const contractCode = await publicClient.getBytecode({ address: address as `0x${string}` });
       setIsContract(contractCode !== undefined && contractCode !== "0x");
     };
 
@@ -85,8 +85,8 @@ export const ContractTabs = ({ address, contractData }: PageProps) => {
       {activeTab === "code" && contractData && (
         <AddressCodeTab bytecode={contractData.bytecode} assembly={contractData.assembly} />
       )}
-      {activeTab === "storage" && <AddressStorageTab address={address} />}
-      {activeTab === "logs" && <AddressLogsTab address={address} />}
+      {activeTab === "storage" && <AddressStorageTab address={address as `0x${string}`} />}
+      {activeTab === "logs" && <AddressLogsTab address={address as `0x${string}`} />}
     </>
   );
 };
diff --git a/packages/nextjs/app/dealClient/_components/WriteContractFunctionForm.tsx b/packages/nextjs/app/dealClient/_components/WriteContractFunctionForm.tsx
index 51542d7..7c00ece 100644
--- a/packages/nextjs/app/dealClient/_components/WriteContractFunctionForm.tsx
+++ b/packages/nextjs/app/dealClient/_components/WriteContractFunctionForm.tsx
@@ -183,6 +183,7 @@ const DealForm = ({
     const endEpoch = dealInputs.start_epoch + months * 43200;
     handleInputChange({
       ...e,
+      // @ts-ignore: number to string conversion
       target: { ...e.target, name: "end_epoch", value: endEpoch },
     });
   };
diff --git a/packages/nextjs/components/assets/BlueBox.tsx b/packages/nextjs/components/assets/BlueBox.tsx
index e6faeec..1e067dd 100644
--- a/packages/nextjs/components/assets/BlueBox.tsx
+++ b/packages/nextjs/components/assets/BlueBox.tsx
@@ -1,4 +1,4 @@
-export default function BlueBox(props) {
+export default function BlueBox(props: any) {
   return (
     <svg
       {...props}
diff --git a/packages/nextjs/components/assets/Logo.tsx b/packages/nextjs/components/assets/Logo.tsx
index a14f71d..0344351 100644
--- a/packages/nextjs/components/assets/Logo.tsx
+++ b/packages/nextjs/components/assets/Logo.tsx
@@ -1,4 +1,4 @@
-export default function Logo(props) {
+export default function Logo(props: any) {
   return (
     <svg
       {...props}
diff --git a/packages/nextjs/components/assets/LogoLandscape.tsx b/packages/nextjs/components/assets/LogoLandscape.tsx
index b420e71..cd2a0b9 100644
--- a/packages/nextjs/components/assets/LogoLandscape.tsx
+++ b/packages/nextjs/components/assets/LogoLandscape.tsx
@@ -1,4 +1,4 @@
-export default function LogoLandscape(props) {
+export default function LogoLandscape(props: any) {
   return (
     <svg
       {...props}
diff --git a/packages/nextjs/components/assets/LogoWithText.tsx b/packages/nextjs/components/assets/LogoWithText.tsx
index 48d6eca..e520f9a 100644
--- a/packages/nextjs/components/assets/LogoWithText.tsx
+++ b/packages/nextjs/components/assets/LogoWithText.tsx
@@ -1,4 +1,4 @@
-export default function LogoWithText(props) {
+export default function LogoWithText(props: any) {
   return (
     <svg
       {...props}
diff --git a/packages/nextjs/components/assets/RedArrow.tsx b/packages/nextjs/components/assets/RedArrow.tsx
index 71f0ae2..8cb636d 100644
--- a/packages/nextjs/components/assets/RedArrow.tsx
+++ b/packages/nextjs/components/assets/RedArrow.tsx
@@ -1,4 +1,4 @@
-export default function RedArrow(props) {
+export default function RedArrow(props: any) {
   return (
     <svg
       {...props}
diff --git a/packages/nextjs/components/assets/RedPopBox.tsx b/packages/nextjs/components/assets/RedPopBox.tsx
index fc00ecb..68903db 100644
--- a/packages/nextjs/components/assets/RedPopBox.tsx
+++ b/packages/nextjs/components/assets/RedPopBox.tsx
@@ -1,4 +1,4 @@
-export default function RedPopBox(props) {
+export default function RedPopBox(props: any) {
     return (
       <svg
         {...props}
diff --git a/packages/nextjs/components/assets/YellowCircle.tsx b/packages/nextjs/components/assets/YellowCircle.tsx
index 0f4fafe..a7b25bd 100644
--- a/packages/nextjs/components/assets/YellowCircle.tsx
+++ b/packages/nextjs/components/assets/YellowCircle.tsx
@@ -1,4 +1,4 @@
-export default function YellowCircle(props) {
+export default function YellowCircle(props: any) {
   return (
     <svg
       {...props}
diff --git a/packages/nextjs/components/svg/Logo.tsx b/packages/nextjs/components/svg/Logo.tsx
index a14f71d..0344351 100644
--- a/packages/nextjs/components/svg/Logo.tsx
+++ b/packages/nextjs/components/svg/Logo.tsx
@@ -1,4 +1,4 @@
-export default function Logo(props) {
+export default function Logo(props: any) {
   return (
     <svg
       {...props}
diff --git a/packages/nextjs/components/svg/LogoLandscape.tsx b/packages/nextjs/components/svg/LogoLandscape.tsx
index d0f6112..5cc5f94 100644
--- a/packages/nextjs/components/svg/LogoLandscape.tsx
+++ b/packages/nextjs/components/svg/LogoLandscape.tsx
@@ -1,4 +1,4 @@
-export default function LogoLandscape(props) {
+export default function LogoLandscape(props: any) {
   return (
     <svg
       {...props}
diff --git a/packages/nextjs/hooks/lighthouse/index.ts b/packages/nextjs/hooks/lighthouse/index.ts
index 579215b..a030532 100644
--- a/packages/nextjs/hooks/lighthouse/index.ts
+++ b/packages/nextjs/hooks/lighthouse/index.ts
@@ -1,7 +1,8 @@
-import { accessControlConditions } from "../lighthouse/types";
 import { generate, recoverKey, recoverShards, saveShards } from "@lighthouse-web3/kavach";
 import lighthouse from "@lighthouse-web3/sdk";
 
+type accessControlConditions = any;
+
 export const uploadFilesEncrypted = async (
   files: File[],
   apiKey: string,