diff --git a/indexer/config.local.yaml b/indexer/config.local.yaml
index 356a602..60944b6 100644
--- a/indexer/config.local.yaml
+++ b/indexer/config.local.yaml
@@ -159,7 +159,7 @@ networks:
       - name: Credits
         address:
           # Deploy `packages/credits/src/Credits.sol` and set its address here when indexing credits locally.
-          - "0x0000000000000000000000651234512121212666"
+          - "0x5081a39b8A5f0E35a8D959395a630b68B74Dd30f"
         handler: src/EventHandlers.ts
         events:
           - event: CreditsClaimed(address indexed account, uint256 amount, bytes32 offchainAccountId)
diff --git a/packages/credits/LOCAL_GUIDE.md b/packages/credits/LOCAL_GUIDE.md
new file mode 100644
index 0000000..5ad507f
--- /dev/null
+++ b/packages/credits/LOCAL_GUIDE.md
@@ -0,0 +1,155 @@
+# Local Credits Testing Guide
+
+This guide walks through testing the credits claiming flow locally, from setting up the environment to verifying credits sync.
+
+## Prerequisites
+
+- [Foundry](https://book.getfoundry.sh/getting-started/installation) (anvil, forge, cast)
+- Docker Desktop
+- Node.js >= 18
+- pnpm
+
+## Step 1: Run the Local Credits Setup Script
+
+The `setup-local-credits.sh` script sets up a complete local environment for testing credits claiming.
+
+### What the Script Does
+
+1. **Starts Anvil** - Local EVM chain on port 8545 (configurable via `ANVIL_PORT`)
+2. **Deploys Multicall3** - Injects the Multicall3 contract at the canonical address
+3. **Deploys Core Contracts** - Runs `LocalTestnet.s.sol` which deploys:
+   - TangleToken (TNT)
+   - MultiAssetDelegation (restaking)
+   - Credits contract
+   - And other supporting contracts
+4. **Starts Docker Containers** - PostgreSQL and Hasura for the indexer
+5. **Sets Up Indexer** - Configures and starts the Envio indexer with local config
+6. **Funds Claim Account** - Sends 10 ETH (for gas) and 2000 TNT to your claim account
+7. **Delegates TNT** - Deposits and delegates 1000 TNT from your account to an operator
+8. **Advances Time** - Moves blockchain time forward by 1 week (epoch duration)
+9. **Waits for Indexer Sync** - Ensures delegation data is indexed
+10. **Generates Merkle Tree** - Creates the merkle tree and publishes the root on-chain
+
+After completion, your claim account can immediately call `claim()` on the Credits contract.
+
+### Running the Script
+
+```bash
+# Use a custom PostgreSQL port to avoid conflicts with other services (e.g., blueprint-agent)
+ENVIO_PG_PORT=5435 ./packages/credits/scripts/setup-local-credits.sh \
+  --private-key <private-key> \
+  --output <path-to-dapp-repo>/apps/tangle-dapp/public/data/credits-tree.json
+```
+
+**Arguments:**
+- `--private-key, -k` (required): Private key for the account that will claim credits
+- `--output, -o` (optional): Path to merkle tree JSON output (default: `./credits-tree.json`)
+
+**Environment Variables:**
+- `ENVIO_PG_PORT`: PostgreSQL port for Envio (default: 5433). Use 5435 to avoid conflicts with blueprint-agent's PostgreSQL port on Docker.
+- `ANVIL_PORT`: Anvil RPC port (default: 8545)
+- `ANVIL_CHAIN_ID`: Chain ID (default: 31337)
+
+The script will output contract addresses and a `cast send` command you can use to claim credits manually if needed.
+
+**Keep the script running** - it maintains Anvil and the indexer. Press Ctrl+C to stop all services.
+
+## Step 2: Run Tangle DApp
+
+In a separate terminal, start the tangle-dapp:
+
+```bash
+cd /path/to/dapp/repo
+yarn start:tangle-dapp
+```
+
+The dapp should be available at `http://localhost:4200` (or similar port).
+
+## Step 3: Claim Credits on Tangle DApp
+
+1. Open the tangle-dapp in your browser
+2. Connect your wallet using the same account from the private key you provided to the setup script
+3. Make sure your wallet is connected to the local Anvil network:
+   - RPC URL: `http://127.0.0.1:8545`
+   - Chain ID: 31337
+5. Click the claim button to claim your credits on the dashboard page
+6. Confirm the transaction in your wallet
+7. Verify that you cannot claim again
+
+## Step 4: Run Blueprint Agent and Check Credits
+
+Start the blueprint-agent project locally:
+
+```bash
+cd /path/to/blueprint-agent
+pnpm dx up
+```
+
+Open the blueprint-agent app in your browser and check the current credits balance for your account.
+
+## Step 5: Run Credit Sync Script
+
+This step simulates the Cloudflare cronjob that runs daily to sync credits from the indexer to the blueprint-agent database.
+
+```bash
+cd /apps/web
+
+npx tsx -e "
+import postgres from 'postgres';
+import { drizzle } from 'drizzle-orm/postgres-js';
+import { createTntCreditSyncService } from './src/lib/.server/services/tnt-credit-sync.ts';
+
+const databaseUrl = process.env.DATABASE_URL || 'postgresql://postgres:postgres@localhost:5433/blueprint_agent';
+const graphqlEndpoint = process.env.TNT_GRAPHQL_ENDPOINT || 'http://localhost:8080/v1/graphql';
+
+console.log('=== TNT Credit Sync ===');
+console.log('Database:', databaseUrl);
+console.log('GraphQL:', graphqlEndpoint);
+
+const sql = postgres(databaseUrl);
+const db = drizzle(sql);
+
+(async () => {
+  try {
+    const service = createTntCreditSyncService(db, graphqlEndpoint);
+    const result = await service.syncCredits();
+    console.log('\\n=== Results ===');
+    console.log('Fetched:', result.totalFetched, 'operations');
+    console.log('Processed:', result.totalProcessed, 'users');
+    console.log('Users with credits:', result.userIdsWithCredits.join(', ') || 'none');
+  } finally {
+    await sql.end();
+  }
+})();
+"
+```
+
+**Note:** Ensure the `DATABASE_URL` points to the blueprint-agent database and `TNT_GRAPHQL_ENDPOINT` points to the local Hasura instance (default: `http://localhost:8080/v1/graphql`).
+
+## Step 6: Verify Credits Increased
+
+1. Refresh the blueprint-agent page in your browser
+2. Check that the credits balance has increased to reflect the claimed amount
+
+## Troubleshooting
+
+### Port Conflicts
+If you see port conflicts, check that:
+- Port 8545 is free for Anvil (or set `ANVIL_PORT`)
+- Port 5435 (or your chosen `ENVIO_PG_PORT`) is free for PostgreSQL
+- Port 8080 is free for Hasura
+
+### Docker Not Running
+The script will attempt to start Docker Desktop automatically on macOS. If it fails, start Docker Desktop manually and re-run the script.
+
+### Indexer Not Syncing
+If the indexer times out waiting for sync:
+1. Check the indexer logs in the terminal
+2. Verify Docker containers are running: `docker ps`
+3. Try stopping everything and running the setup script again
+
+### Merkle Tree Not Generated
+If the merkle tree generation fails:
+1. Ensure the indexer has synced the delegation data
+2. Check that the GraphQL endpoint is accessible at `http://localhost:8080/v1/graphql`
+3. Verify the time window covers your delegation (script advances time by 1 week)
\ No newline at end of file
diff --git a/packages/credits/scripts/package-lock.json b/packages/credits/scripts/package-lock.json
index ee60470..530991a 100644
--- a/packages/credits/scripts/package-lock.json
+++ b/packages/credits/scripts/package-lock.json
@@ -14,6 +14,7 @@
       "devDependencies": {
         "@types/node": "^20.0.0",
         "ts-node": "^10.9.2",
+        "tsx": "^4.21.0",
         "typescript": "^5.0.0"
       }
     },
@@ -36,6 +37,448 @@
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+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "sunos"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/win32-arm64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-arm64/-/win32-arm64-0.27.2.tgz",
+      "integrity": "sha512-Yaf78O/B3Kkh+nKABUF++bvJv5Ijoy9AN1ww904rOXZFLWVc5OLOfL56W+C8F9xn5JQZa3UX6m+IktJnIb1Jjg==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/win32-ia32": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-ia32/-/win32-ia32-0.27.2.tgz",
+      "integrity": "sha512-Iuws0kxo4yusk7sw70Xa2E2imZU5HoixzxfGCdxwBdhiDgt9vX9VUCBhqcwY7/uh//78A1hMkkROMJq9l27oLQ==",
+      "cpu": [
+        "ia32"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/win32-x64": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-x64/-/win32-x64-0.27.2.tgz",
+      "integrity": "sha512-sRdU18mcKf7F+YgheI/zGf5alZatMUTKj/jNS6l744f9u3WFu4v7twcUI9vu4mknF4Y9aDlblIie0IM+5xxaqQ==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/@ethereumjs/common": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/@ethereumjs/common/-/common-3.2.0.tgz",
@@ -435,7 +878,6 @@
       "integrity": "sha512-N2clP5pJhB2YnZJ3PIHFk5RkygRX5WO/5f0WC08tp0wd+sv0rsJk3MqWn3CbNmT2J505a5336jaQj4ph1AdMug==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "undici-types": "~6.21.0"
       }
@@ -540,6 +982,48 @@
         "node": ">=0.3.1"
       }
     },
+    "node_modules/esbuild": {
+      "version": "0.27.2",
+      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.27.2.tgz",
+      "integrity": "sha512-HyNQImnsOC7X9PMNaCIeAm4ISCQXs5a5YasTXVliKv4uuBo1dKrG0A+uQS8M5eXjVMnLg3WgXaKvprHlFJQffw==",
+      "dev": true,
+      "hasInstallScript": true,
+      "license": "MIT",
+      "bin": {
+        "esbuild": "bin/esbuild"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "optionalDependencies": {
+        "@esbuild/aix-ppc64": "0.27.2",
+        "@esbuild/android-arm": "0.27.2",
+        "@esbuild/android-arm64": "0.27.2",
+        "@esbuild/android-x64": "0.27.2",
+        "@esbuild/darwin-arm64": "0.27.2",
+        "@esbuild/darwin-x64": "0.27.2",
+        "@esbuild/freebsd-arm64": "0.27.2",
+        "@esbuild/freebsd-x64": "0.27.2",
+        "@esbuild/linux-arm": "0.27.2",
+        "@esbuild/linux-arm64": "0.27.2",
+        "@esbuild/linux-ia32": "0.27.2",
+        "@esbuild/linux-loong64": "0.27.2",
+        "@esbuild/linux-mips64el": "0.27.2",
+        "@esbuild/linux-ppc64": "0.27.2",
+        "@esbuild/linux-riscv64": "0.27.2",
+        "@esbuild/linux-s390x": "0.27.2",
+        "@esbuild/linux-x64": "0.27.2",
+        "@esbuild/netbsd-arm64": "0.27.2",
+        "@esbuild/netbsd-x64": "0.27.2",
+        "@esbuild/openbsd-arm64": "0.27.2",
+        "@esbuild/openbsd-x64": "0.27.2",
+        "@esbuild/openharmony-arm64": "0.27.2",
+        "@esbuild/sunos-x64": "0.27.2",
+        "@esbuild/win32-arm64": "0.27.2",
+        "@esbuild/win32-ia32": "0.27.2",
+        "@esbuild/win32-x64": "0.27.2"
+      }
+    },
     "node_modules/ethereum-cryptography": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/ethereum-cryptography/-/ethereum-cryptography-3.2.0.tgz",
@@ -563,6 +1047,34 @@
       "integrity": "sha512-GWkBvjiSZK87ELrYOSESUYeVIc9mvLLf/nXalMOS5dYrgZq9o5OVkbZAVM06CVxYsCwH9BDZFPlQTlPA1j4ahA==",
       "license": "MIT"
     },
+    "node_modules/fsevents": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
+      "integrity": "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==",
+      "dev": true,
+      "hasInstallScript": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": "^8.16.0 || ^10.6.0 || >=11.0.0"
+      }
+    },
+    "node_modules/get-tsconfig": {
+      "version": "4.13.0",
+      "resolved": "https://registry.npmjs.org/get-tsconfig/-/get-tsconfig-4.13.0.tgz",
+      "integrity": "sha512-1VKTZJCwBrvbd+Wn3AOgQP/2Av+TfTCOlE4AcRJE72W1ksZXbAx8PPBR9RzgTeSPzlPMHrbANMH3LbltH73wxQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "resolve-pkg-maps": "^1.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/privatenumber/get-tsconfig?sponsor=1"
+      }
+    },
     "node_modules/isows": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/isows/-/isows-1.0.7.tgz",
@@ -651,6 +1163,16 @@
         "node": ">=12.0.0"
       }
     },
+    "node_modules/resolve-pkg-maps": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/resolve-pkg-maps/-/resolve-pkg-maps-1.0.0.tgz",
+      "integrity": "sha512-seS2Tj26TBVOC2NIc2rOe2y2ZO7efxITtLZcGSOnHHNOQ7CkiUBfw0Iw2ck6xkIhPwLhKNLS8BO+hEpngQlqzw==",
+      "dev": true,
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/privatenumber/resolve-pkg-maps?sponsor=1"
+      }
+    },
     "node_modules/semver": {
       "version": "7.7.3",
       "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.3.tgz",
@@ -707,13 +1229,32 @@
         }
       }
     },
+    "node_modules/tsx": {
+      "version": "4.21.0",
+      "resolved": "https://registry.npmjs.org/tsx/-/tsx-4.21.0.tgz",
+      "integrity": "sha512-5C1sg4USs1lfG0GFb2RLXsdpXqBSEhAaA/0kPL01wxzpMqLILNxIxIOKiILz+cdg/pLnOUxFYOR5yhHU666wbw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "esbuild": "~0.27.0",
+        "get-tsconfig": "^4.7.5"
+      },
+      "bin": {
+        "tsx": "dist/cli.mjs"
+      },
+      "engines": {
+        "node": ">=18.0.0"
+      },
+      "optionalDependencies": {
+        "fsevents": "~2.3.3"
+      }
+    },
     "node_modules/typescript": {
       "version": "5.9.3",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
       "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "devOptional": true,
       "license": "Apache-2.0",
-      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -799,7 +1340,6 @@
       "resolved": "https://registry.npmjs.org/ws/-/ws-8.18.3.tgz",
       "integrity": "sha512-PEIGCY5tSlUt50cqyMXfCzX+oOPqN0vuGqWzbcJ2xvnkzkq46oOpz7dQaTDBdfICb4N14+GARUDw2XV2N4tvzg==",
       "license": "MIT",
-      "peer": true,
       "engines": {
         "node": ">=10.0.0"
       },
diff --git a/packages/credits/scripts/package.json b/packages/credits/scripts/package.json
index 1ad3164..d0a29d5 100644
--- a/packages/credits/scripts/package.json
+++ b/packages/credits/scripts/package.json
@@ -17,6 +17,7 @@
   "devDependencies": {
     "@types/node": "^20.0.0",
     "ts-node": "^10.9.2",
+    "tsx": "^4.21.0",
     "typescript": "^5.0.0"
   }
 }
diff --git a/packages/credits/scripts/setup-local-credits.sh b/packages/credits/scripts/setup-local-credits.sh
new file mode 100755
index 0000000..1fc0b47
--- /dev/null
+++ b/packages/credits/scripts/setup-local-credits.sh
@@ -0,0 +1,716 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# setup-local-credits.sh
+# Sets up a complete local environment for testing credits claiming:
+# - Anvil (local EVM chain)
+# - All core contracts (Tangle, MultiAssetDelegation, Credits, TNT, etc.)
+# - Docker (PostgreSQL + Hasura)
+# - Envio indexer
+# - Funds and delegates TNT for the specified claim account
+# - Advances time by 1 week (epoch duration)
+# - Generates merkle tree and publishes root on-chain
+#
+# After running, the claim account can immediately call claim() on the Credits contract.
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ROOT_DIR="$(cd "$SCRIPT_DIR/../../.." && pwd)"
+INDEXER_DIR="$ROOT_DIR/indexer"
+
+# Configuration
+ANVIL_PORT="${ANVIL_PORT:-8545}"
+ANVIL_CHAIN_ID="${ANVIL_CHAIN_ID:-31337}"
+ANVIL_GAS_LIMIT="${ANVIL_GAS_LIMIT:-30000000}"
+RPC_URL="${LOCAL_RPC_URL:-http://127.0.0.1:$ANVIL_PORT}"
+
+# Default Anvil deployer account (account 0)
+ANVIL_KEY="0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80"
+DEPLOYER_ADDRESS="0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266"
+
+# Operator 1 from LocalTestnet (account 1)
+OPERATOR1_ADDRESS="0x70997970C51812dc3A010C7d01b50e0d17dc79C8"
+
+MULTICALL3_ADDRESS="0xcA11bde05977b3631167028862bE2a173976CA11"
+
+# Indexer settings
+ENVIO_PG_PORT="${ENVIO_PG_PORT:-5433}"
+ENVIO_PG_USER="${ENVIO_PG_USER:-postgres}"
+ENVIO_PG_PASSWORD="${ENVIO_PG_PASSWORD:-testing}"
+ENVIO_PG_DATABASE="${ENVIO_PG_DATABASE:-envio-dev}"
+HASURA_PORT="${HASURA_PORT:-8080}"
+GRAPHQL_URL="http://localhost:$HASURA_PORT/v1/graphql"
+
+# Credits configuration
+TNT_DELEGATION_AMOUNT="1000000000000000000000"  # 1000 TNT in wei
+EPOCH_SECONDS="604800"  # 1 week
+EPOCH_ID="1"
+
+# Script state
+OUTPUT_FILE=""
+CLAIM_PRIVATE_KEY=""
+CLAIM_ADDRESS=""
+
+# Contract addresses (populated after deployment)
+TNT_TOKEN=""
+CREDITS_ADDRESS=""
+RESTAKING_PROXY=""
+
+# Process IDs
+ANVIL_PID=""
+INDEXER_PID=""
+
+log() {
+    echo "[setup-credits] $*"
+}
+
+error() {
+    echo "[setup-credits] ERROR: $*" >&2
+}
+
+usage() {
+    cat <<EOF
+Usage: $0 --private-key <key> [--output <path>]
+
+Sets up a complete local environment for testing credits claiming.
+
+Required:
+  --private-key, -k   Private key for the account that will claim credits
+                      (hex string starting with 0x)
+
+Optional:
+  --output, -o        Path to merkle tree JSON output (default: ./credits-tree.json)
+  --help, -h          Show this help message
+
+Example:
+  $0 --private-key 0x59c6995e998f97a5a0044966f0945389dc9e86dae88c7a8412f4603b6b78690d
+
+After running, you can claim credits using the printed cast command.
+EOF
+    exit 1
+}
+
+parse_args() {
+    OUTPUT_FILE="$SCRIPT_DIR/credits-tree.json"
+
+    while [[ $# -gt 0 ]]; do
+        case "$1" in
+            --private-key|-k)
+                CLAIM_PRIVATE_KEY="$2"
+                shift 2
+                ;;
+            --output|-o)
+                OUTPUT_FILE="$2"
+                shift 2
+                ;;
+            --help|-h)
+                usage
+                ;;
+            *)
+                error "Unknown option: $1"
+                usage
+                ;;
+        esac
+    done
+
+    if [[ -z "$CLAIM_PRIVATE_KEY" ]]; then
+        error "Missing required --private-key argument"
+        usage
+    fi
+
+    # Ensure the output file's parent directory exists
+    local output_dir
+    output_dir="$(dirname "$OUTPUT_FILE")"
+    if [[ ! -d "$output_dir" ]]; then
+        mkdir -p "$output_dir"
+    fi
+
+    # Create the output file if it doesn't exist (for later require() calls)
+    if [[ ! -f "$OUTPUT_FILE" ]]; then
+        echo "{}" > "$OUTPUT_FILE"
+    fi
+
+    # Validate private key format
+    if [[ ! "$CLAIM_PRIVATE_KEY" =~ ^0x[0-9a-fA-F]{64}$ ]]; then
+        error "Invalid private key format. Must be 0x followed by 64 hex characters."
+        exit 1
+    fi
+
+    # Derive address from private key
+    CLAIM_ADDRESS=$(cast wallet address "$CLAIM_PRIVATE_KEY")
+    log "Claim account address: $CLAIM_ADDRESS"
+}
+
+cleanup() {
+    log "Cleaning up..."
+    if [[ -n "$INDEXER_PID" ]]; then
+        log "Stopping indexer (PID $INDEXER_PID)..."
+        kill "$INDEXER_PID" 2>/dev/null || true
+    fi
+    if [[ -n "$ANVIL_PID" ]]; then
+        log "Stopping Anvil (PID $ANVIL_PID)..."
+        kill "$ANVIL_PID" 2>/dev/null || true
+    fi
+}
+trap cleanup EXIT
+
+check_prerequisites() {
+    log "Checking prerequisites..."
+
+    local missing=()
+
+    command -v anvil >/dev/null 2>&1 || missing+=("anvil (foundry)")
+    command -v forge >/dev/null 2>&1 || missing+=("forge (foundry)")
+    command -v cast >/dev/null 2>&1 || missing+=("cast (foundry)")
+    command -v docker >/dev/null 2>&1 || missing+=("docker")
+    command -v pnpm >/dev/null 2>&1 || missing+=("pnpm")
+    command -v node >/dev/null 2>&1 || missing+=("node")
+    command -v curl >/dev/null 2>&1 || missing+=("curl")
+
+    if [[ ${#missing[@]} -gt 0 ]]; then
+        error "Missing required tools: ${missing[*]}"
+        error "Please install them and try again."
+        exit 1
+    fi
+
+    # Check Docker daemon is running, try to start if not
+    if ! docker ps >/dev/null 2>&1; then
+        log "Docker daemon not running, attempting to start Docker Desktop..."
+        open -a Docker 2>/dev/null || true
+
+        # Wait up to 60 seconds for Docker to start
+        local docker_retries=12
+        while [[ $docker_retries -gt 0 ]]; do
+            sleep 5
+            if docker ps >/dev/null 2>&1; then
+                log "Docker Desktop started successfully"
+                break
+            fi
+            docker_retries=$((docker_retries - 1))
+        done
+
+        if ! docker ps >/dev/null 2>&1; then
+            error "Docker daemon failed to start. Please start Docker Desktop manually."
+            error "You can verify by running: docker ps"
+            exit 1
+        fi
+    fi
+
+    log "All prerequisites met"
+
+    local node_major
+    node_major=$(node -p "process.versions.node.split('.')[0]" 2>/dev/null || echo "0")
+    if [[ "$node_major" -lt 18 ]]; then
+        error "Node.js >= 18 is required (found $(node -v)). Please upgrade Node and rerun."
+        exit 1
+    fi
+}
+
+ensure_anvil() {
+    # Always start fresh to ensure deterministic contract addresses
+    if lsof -iTCP:"$ANVIL_PORT" -sTCP:LISTEN >/dev/null 2>&1; then
+        log "Stopping existing Anvil on port $ANVIL_PORT to ensure clean state..."
+        # Kill existing Anvil process
+        lsof -iTCP:"$ANVIL_PORT" -sTCP:LISTEN -t | xargs kill -9 2>/dev/null || true
+        sleep 2
+    fi
+
+    # Start Anvil with timestamp from 1 week ago so after advancing time we match real wall-clock
+    local initial_timestamp
+    initial_timestamp=$(($(date +%s) - EPOCH_SECONDS))
+    log "Starting fresh Anvil on port $ANVIL_PORT (chain-id $ANVIL_CHAIN_ID)..."
+    log "Initial timestamp: $initial_timestamp (1 week ago from now)"
+    anvil \
+        --host 0.0.0.0 \
+        --chain-id "$ANVIL_CHAIN_ID" \
+        --timestamp "$initial_timestamp" \
+        --base-fee 0 \
+        --gas-limit "$ANVIL_GAS_LIMIT" \
+        --disable-code-size-limit \
+        --silent \
+        --port "$ANVIL_PORT" &
+    ANVIL_PID=$!
+    sleep 2
+
+    # Verify Anvil is responding
+    if ! curl -s "$RPC_URL" -X POST -H "Content-Type: application/json" \
+        --data '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}' >/dev/null; then
+        error "Anvil failed to start"
+        exit 1
+    fi
+    log "Anvil started successfully"
+}
+
+deploy_multicall3() {
+    local response
+    response=$(curl -s "$RPC_URL" -X POST -H "Content-Type: application/json" \
+        --data "{\"jsonrpc\":\"2.0\",\"method\":\"eth_getCode\",\"params\":[\"$MULTICALL3_ADDRESS\", \"latest\"],\"id\":1}")
+    local code
+    code=$(echo "$response" | sed -n 's/.*"result":"\([^"]*\)".*/\1/p')
+
+    if [[ "$code" != "0x" && -n "$code" && ${#code} -gt 10 ]]; then
+        local probe="0x82ad56cb00000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000"
+        local probe_resp
+        probe_resp=$(curl -s "$RPC_URL" -X POST -H "Content-Type: application/json" \
+            --data "{\"jsonrpc\":\"2.0\",\"method\":\"eth_call\",\"params\":[{\"to\":\"$MULTICALL3_ADDRESS\",\"data\":\"$probe\"},\"latest\"],\"id\":1}")
+
+        if echo "$probe_resp" | grep -q '"result"'; then
+            log "Multicall3 already deployed at $MULTICALL3_ADDRESS"
+            return
+        fi
+
+        log "Multicall3 code present but not functional; re-injecting runtime bytecode..."
+    fi
+
+    local MULTICALL3_BYTECODE="${MULTICALL3_BYTECODE_OVERRIDE:-}"
+    if [[ -z "$MULTICALL3_BYTECODE" ]]; then
+        MULTICALL3_BYTECODE="$(cat <<'EOF'
+0x6080604052600436106100f35760003560e01c80634d2301cc1161008a578063a8b0574e11610059578063a8b0574e1461025a578063bce38bd714
+610275578063c3077fa914610288578063ee82ac5e1461029b57600080fd5b80634d2301cc146101ec57806372425d9d1461022157806382ad56cb14
+61023457806386d516e81461024757600080fd5b80633408e470116100c65780633408e47014610191578063399542e9146101a45780633e64a69614
+6101c657806342cbb15c146101d957600080fd5b80630f28c97d146100f8578063174dea711461011a578063252dba421461013a57806327e86d6e14
+61015b575b600080fd5b34801561010457600080fd5b50425b6040519081526020015b60405180910390f35b61012d610128366004610a85565b6102
+ba565b6040516101119190610bbe565b61014d610148366004610a85565b6104ef565b604051610111929190610bd8565b34801561016757600080fd
+5b50437fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0140610107565b34801561019d57600080fd5b5046610107
+565b6101b76101b2366004610c60565b610690565b60405161011193929190610cba565b3480156101d257600080fd5b5048610107565b3480156101
+e557600080fd5b5043610107565b3480156101f857600080fd5b50610107610207366004610ce2565b73ffffffffffffffffffffffffffffffffffff
+ffff163190565b34801561022d57600080fd5b5044610107565b61012d610242366004610a85565b6106ab565b34801561025357600080fd5b504561
+0107565b34801561026657600080fd5b50604051418152602001610111565b61012d610283366004610c60565b61085a565b6101b761029636600461
+0a85565b610a1a565b3480156102a757600080fd5b506101076102b6366004610d18565b4090565b60606000828067ffffffffffffffff8111156102
+d8576102d8610d31565b60405190808252806020026020018201604052801561031e57816020015b6040805180820190915260008152606060208201
+528152602001906001900390816102f65790505b5092503660005b8281101561047757600085828151811061034157610341610d60565b6020026020
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+ec2148d3e5d6f73d95e9b17910152d61f16264736f6c634300080c0033
+EOF
+)"
+        MULTICALL3_BYTECODE="${MULTICALL3_BYTECODE//$'\n'/}"
+    fi
+
+    if [[ "$MULTICALL3_BYTECODE" != 0x* ]] || (( (${#MULTICALL3_BYTECODE} - 2) % 2 != 0 )); then
+        error "Invalid Multicall3 bytecode; set MULTICALL3_BYTECODE_OVERRIDE to a valid 0x-prefixed even-length hex string"
+        exit 1
+    fi
+
+    log "Injecting Multicall3 contract at $MULTICALL3_ADDRESS..."
+    local set_result
+    set_result=$(curl -s "$RPC_URL" -X POST -H "Content-Type: application/json" \
+        --data "{\"jsonrpc\":\"2.0\",\"method\":\"anvil_setCode\",\"params\":[\"$MULTICALL3_ADDRESS\", \"$MULTICALL3_BYTECODE\"],\"id\":1}")
+
+    sleep 0.5
+
+    if echo "$set_result" | grep -q '"error"'; then
+        error "anvil_setCode failed: $set_result"
+        exit 1
+    fi
+
+    local probe="0x82ad56cb00000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000"
+    local probe_resp
+    probe_resp=$(curl -s "$RPC_URL" -X POST -H "Content-Type: application/json" \
+        --data "{\"jsonrpc\":\"2.0\",\"method\":\"eth_call\",\"params\":[{\"to\":\"$MULTICALL3_ADDRESS\",\"data\":\"$probe\"},\"latest\"],\"id\":1}")
+
+    if ! echo "$probe_resp" | grep -q '"result"'; then
+        error "Multicall3 probe failed after deployment: $probe_resp"
+        exit 1
+    fi
+
+    log "Multicall3 deployed"
+}
+
+run_local_testnet_setup() {
+    log "Deploying contracts via LocalTestnet.s.sol..."
+    log "This will deploy: Tangle, MultiAssetDelegation, Credits, TNT, etc."
+
+    cd "$ROOT_DIR"
+
+    # Capture deployment output to extract addresses
+    local deploy_output
+    deploy_output=$(forge script script/v2/LocalTestnet.s.sol:LocalTestnetSetup \
+        --rpc-url "$RPC_URL" \
+        --private-key "$ANVIL_KEY" \
+        --broadcast \
+        --non-interactive \
+        --slow 2>&1) || {
+        error "Contract deployment failed"
+        echo "$deploy_output"
+        exit 1
+    }
+
+    # Extract addresses from deployment output (macOS compatible)
+    TNT_TOKEN=$(echo "$deploy_output" | sed -n 's/.*TangleToken: \(0x[a-fA-F0-9]\{40\}\).*/\1/p' | head -1)
+    CREDITS_ADDRESS=$(echo "$deploy_output" | sed -n 's/.*Credits: \(0x[a-fA-F0-9]\{40\}\).*/\1/p' | head -1)
+    RESTAKING_PROXY=$(echo "$deploy_output" | sed -n 's/.*MultiAssetDelegation: \(0x[a-fA-F0-9]\{40\}\).*/\1/p' | head -1)
+
+    if [[ -z "$TNT_TOKEN" || -z "$CREDITS_ADDRESS" || -z "$RESTAKING_PROXY" ]]; then
+        error "Failed to extract contract addresses from deployment output"
+        log "TNT_TOKEN: $TNT_TOKEN"
+        log "CREDITS_ADDRESS: $CREDITS_ADDRESS"
+        log "RESTAKING_PROXY: $RESTAKING_PROXY"
+        exit 1
+    fi
+
+    log "Contracts deployed:"
+    log "  TNT Token: $TNT_TOKEN"
+    log "  Credits: $CREDITS_ADDRESS"
+    log "  Restaking: $RESTAKING_PROXY"
+}
+
+start_docker() {
+    log "Starting Docker containers (PostgreSQL + Hasura)..."
+
+    cd "$INDEXER_DIR/generated"
+
+    # Stop any existing containers and remove volumes for clean state
+    log "Stopping any existing containers..."
+    docker compose down -v 2>/dev/null || true
+
+    # Remove persisted state file
+    rm -f "$INDEXER_DIR/generated/persisted_state.envio.json"
+
+    log "Starting fresh containers..."
+    docker compose up -d
+
+    # Wait for containers to be healthy
+    log "Waiting for containers to be ready..."
+    local retries=30
+    while [[ $retries -gt 0 ]]; do
+        if docker compose ps --status running 2>/dev/null | grep -q "postgres"; then
+            break
+        fi
+        sleep 1
+        retries=$((retries - 1))
+    done
+
+    if [[ $retries -eq 0 ]]; then
+        error "Docker containers failed to start"
+        docker compose logs
+        exit 1
+    fi
+
+    # Extra wait for PostgreSQL to be ready
+    sleep 5
+
+    log "Docker containers running"
+}
+
+setup_indexer() {
+    log "Setting up indexer..."
+
+    cd "$INDEXER_DIR"
+
+    # Install dependencies if needed
+    if [[ ! -d "node_modules" ]]; then
+        log "Installing indexer dependencies..."
+        pnpm install
+    fi
+
+    # Restore config.local.yaml to ensure placeholder exists, then update with actual Credits address
+    log "Updating indexer config with Credits address..."
+    git checkout config.local.yaml 2>/dev/null || true
+    sed -i.bak "s|0x0000000000000000000000651234512121212666|$CREDITS_ADDRESS|g" config.local.yaml
+    rm -f config.local.yaml.bak
+
+    # Run codegen with local config
+    log "Running codegen with local config..."
+    pnpm envio codegen --config config.local.yaml
+
+    # Fix pnpm symlink issue
+    log "Fixing pnpm symlink..."
+    local PNPM_GENERATED
+    PNPM_GENERATED=$(find node_modules/.pnpm -type d -name "generated@file*" 2>/dev/null | head -1)
+    if [[ -n "$PNPM_GENERATED" ]]; then
+        rm -rf "$PNPM_GENERATED/node_modules/generated" 2>/dev/null || true
+        ln -sf "$INDEXER_DIR/generated" "$PNPM_GENERATED/node_modules/generated"
+    fi
+}
+
+start_indexer() {
+    log "Starting indexer..."
+
+    cd "$INDEXER_DIR/generated"
+
+    ENVIO_RPC_URL_31337="$RPC_URL" \
+    ENVIO_PG_PORT="$ENVIO_PG_PORT" \
+    ENVIO_PG_USER="$ENVIO_PG_USER" \
+    ENVIO_PG_PASSWORD="$ENVIO_PG_PASSWORD" \
+    ENVIO_PG_DATABASE="$ENVIO_PG_DATABASE" \
+    TUI_OFF=true \
+    pnpm start &
+    INDEXER_PID=$!
+
+    log "Indexer started (PID $INDEXER_PID)"
+
+    # Give indexer time to start
+    sleep 5
+}
+
+fund_claim_account() {
+    log "Funding claim account with ETH and TNT..."
+
+    # Send ETH for gas
+    cast send "$CLAIM_ADDRESS" --value 10ether \
+        --private-key "$ANVIL_KEY" \
+        --rpc-url "$RPC_URL" >/dev/null
+
+    log "Sent 10 ETH to claim account for gas"
+
+    # Send TNT tokens (2x delegation amount to have some buffer)
+    local tnt_amount="2000000000000000000000"  # 2000 TNT
+    cast send "$TNT_TOKEN" "transfer(address,uint256)" "$CLAIM_ADDRESS" "$tnt_amount" \
+        --private-key "$ANVIL_KEY" \
+        --rpc-url "$RPC_URL" >/dev/null
+
+    log "Sent 2000 TNT to claim account"
+
+    # Verify balance
+    local balance
+    balance=$(cast call "$TNT_TOKEN" "balanceOf(address)(uint256)" "$CLAIM_ADDRESS" --rpc-url "$RPC_URL")
+    log "Claim account TNT balance: $balance wei"
+}
+
+delegate_tnt() {
+    log "Delegating TNT from claim account..."
+
+    # Approve TNT to restaking contract
+    cast send "$TNT_TOKEN" "approve(address,uint256)" "$RESTAKING_PROXY" "$TNT_DELEGATION_AMOUNT" \
+        --private-key "$CLAIM_PRIVATE_KEY" \
+        --rpc-url "$RPC_URL" >/dev/null
+
+    log "Approved TNT for restaking"
+
+    # Deposit TNT
+    cast send "$RESTAKING_PROXY" "depositERC20(address,uint256)" "$TNT_TOKEN" "$TNT_DELEGATION_AMOUNT" \
+        --private-key "$CLAIM_PRIVATE_KEY" \
+        --rpc-url "$RPC_URL" >/dev/null
+
+    log "Deposited $TNT_DELEGATION_AMOUNT wei TNT"
+
+    # Delegate to operator1 with BlueprintSelectionMode.All (0) and empty blueprints array
+    cast send "$RESTAKING_PROXY" \
+        "delegateWithOptions(address,address,uint256,uint8,uint64[])" \
+        "$OPERATOR1_ADDRESS" "$TNT_TOKEN" "$TNT_DELEGATION_AMOUNT" 0 "[]" \
+        --private-key "$CLAIM_PRIVATE_KEY" \
+        --rpc-url "$RPC_URL" >/dev/null
+
+    log "Delegated $TNT_DELEGATION_AMOUNT wei TNT to operator $OPERATOR1_ADDRESS"
+}
+
+advance_time() {
+    log "Advancing blockchain time by 1 week ($EPOCH_SECONDS seconds)..."
+
+    # Advance time
+    cast rpc evm_increaseTime "$EPOCH_SECONDS" --rpc-url "$RPC_URL" >/dev/null
+
+    # Mine a block to apply the time change
+    cast rpc evm_mine --rpc-url "$RPC_URL" >/dev/null
+
+    log "Time advanced by 1 week"
+}
+
+wait_for_indexer_sync() {
+    log "Waiting for indexer to sync delegation data..."
+
+    local retries=60
+    local synced=false
+
+    while [[ $retries -gt 0 ]]; do
+        local response
+        local claim_addr_lower
+        claim_addr_lower=$(echo "$CLAIM_ADDRESS" | tr '[:upper:]' '[:lower:]')
+        response=$(curl -s "$GRAPHQL_URL" \
+            -H "Content-Type: application/json" \
+            -d "{\"query\": \"{ DelegationBalanceDelta(where: {delegator: {_eq: \\\"${claim_addr_lower}\\\"}}, limit: 1) { id delegator delta } }\"}" 2>/dev/null || echo "{}")
+
+        if echo "$response" | grep -q '"delegator"'; then
+            synced=true
+            break
+        fi
+
+        sleep 2
+        retries=$((retries - 1))
+
+        # Check if indexer is still running
+        if ! kill -0 "$INDEXER_PID" 2>/dev/null; then
+            error "Indexer process died"
+            exit 1
+        fi
+    done
+
+    if [[ "$synced" == "true" ]]; then
+        log "Indexer synced delegation data"
+    else
+        error "Timeout waiting for indexer to sync. Check indexer logs."
+        exit 1
+    fi
+}
+
+generate_merkle_tree() {
+    log "Generating merkle tree and publishing root..."
+
+    cd "$SCRIPT_DIR"
+
+    # Install dependencies if needed
+    if [[ ! -d "node_modules" ]]; then
+        log "Installing credits scripts dependencies..."
+        npm install
+    fi
+
+    # Get current block timestamp for time window
+    local current_ts
+    current_ts=$(cast block latest --rpc-url "$RPC_URL" -f timestamp)
+    local start_ts=$((current_ts - EPOCH_SECONDS))
+
+    log "Time window: $start_ts to $current_ts"
+
+    # Run the epoch script with --publish flag
+    # Use tsx for reliable ESM TypeScript execution
+    GRAPHQL_URL="$GRAPHQL_URL" \
+    RPC_URL="$RPC_URL" \
+    PRIVATE_KEY="$ANVIL_KEY" \
+    CREDITS_ADDRESS="$CREDITS_ADDRESS" \
+    npx tsx runEpoch.ts \
+        --epoch-id "$EPOCH_ID" \
+        --tnt-token "$TNT_TOKEN" \
+        --start-ts "$start_ts" \
+        --end-ts "$current_ts" \
+        --epoch-seconds "$EPOCH_SECONDS" \
+        --credits-per-tnt 1 \
+        --min-credits 1 \
+        --out "$OUTPUT_FILE" \
+        --publish
+
+    log "Merkle tree generated and root published on-chain"
+}
+
+print_summary() {
+    log ""
+    log "==========================================="
+    log "  Credits Local Setup Complete!"
+    log "==========================================="
+    log ""
+    log "Contract Addresses:"
+    log "  Credits:    $CREDITS_ADDRESS"
+    log "  TNT Token:  $TNT_TOKEN"
+    log "  Restaking:  $RESTAKING_PROXY"
+    log ""
+    log "Claim Account:"
+    log "  Address:    $CLAIM_ADDRESS"
+    log ""
+    log "Merkle Tree:"
+    log "  File:       $OUTPUT_FILE"
+    log "  Epoch ID:   $EPOCH_ID"
+    log ""
+    log "GraphQL API:  $GRAPHQL_URL"
+    log "RPC URL:      $RPC_URL"
+    log ""
+
+    # Extract claim info from merkle tree
+    if [[ -f "$OUTPUT_FILE" ]]; then
+        local claim_address_lower
+        claim_address_lower=$(echo "$CLAIM_ADDRESS" | tr '[:upper:]' '[:lower:]')
+        local amount
+        local proof
+
+        amount=$(node -e "const t=require('$OUTPUT_FILE'); const e=t.entries['$claim_address_lower']; if(e) console.log(e.amount); else console.log('NOT_FOUND');")
+        proof=$(node -e "const t=require('$OUTPUT_FILE'); const e=t.entries['$claim_address_lower']; if(e) console.log(JSON.stringify(e.proof)); else console.log('[]');")
+
+        if [[ "$amount" != "NOT_FOUND" ]]; then
+            # Convert proof from JSON array to cast-compatible format: ["0x..."] -> [0x...]
+            local proof_cast
+            proof_cast=$(echo "$proof" | sed 's/"//g')
+
+            log "Your Claim Info:"
+            log "  Amount:     $amount credits"
+            log "  Proof:      $proof"
+            log ""
+            log "To claim your credits, run:"
+            log ""
+            echo "cast send $CREDITS_ADDRESS \"claim(uint256,uint256,bytes32,bytes32[])\" \\"
+            echo "  $EPOCH_ID $amount 0x0000000000000000000000000000000000000000000000000000000000000000 \"$proof_cast\" \\"
+            echo "  --private-key $CLAIM_PRIVATE_KEY \\"
+            echo "  --rpc-url $RPC_URL"
+            log ""
+        else
+            error "Claim account not found in merkle tree!"
+            log "This may indicate an issue with the delegation or time window."
+        fi
+    fi
+
+    log "==========================================="
+    log "Press Ctrl+C to stop all services"
+    log "==========================================="
+}
+
+main() {
+    parse_args "$@"
+    check_prerequisites
+    ensure_anvil
+    deploy_multicall3
+    run_local_testnet_setup
+    start_docker
+    setup_indexer
+    start_indexer
+    fund_claim_account
+    delegate_tnt
+    advance_time
+    wait_for_indexer_sync
+    generate_merkle_tree
+    print_summary
+
+    # Keep running until Ctrl+C
+    if [[ -n "$ANVIL_PID" ]]; then
+        wait "$ANVIL_PID"
+    elif [[ -n "$INDEXER_PID" ]]; then
+        wait "$INDEXER_PID"
+    else
+        while true; do sleep 3600; done
+    fi
+}
+
+main "$@"
diff --git a/packages/credits/scripts/timeWindowedEntitlements.ts b/packages/credits/scripts/timeWindowedEntitlements.ts
index 76f026c..c3a90fd 100644
--- a/packages/credits/scripts/timeWindowedEntitlements.ts
+++ b/packages/credits/scripts/timeWindowedEntitlements.ts
@@ -53,7 +53,7 @@ async function* fetchDeltas(url: string, table: string, tokenLower: string, wher
   const query = `
     query FetchDeltas($limit: Int!, $offset: Int!, $token: String!, ${Object.keys(variables)
       .filter((k) => k !== "token")
-      .map((k) => `$${k}: BigInt!`)
+      .map((k) => `$${k}: numeric!`)
       .join(", ")}) {
       ${table}(
         limit: $limit,