diff --git a/.github/workflows/generated-files_v1.yaml b/.github/workflows/generated-files_v1.yaml
deleted file mode 100644
index 28dbe5d25..000000000
--- a/.github/workflows/generated-files_v1.yaml
+++ /dev/null
@@ -1,60 +0,0 @@
-name: Generated Files are Updated (V1)
-
-on:
-  push:
-    branches:
-      - main
-    paths:
-      - 'v1/**'
-  pull_request:
-    branches:
-      - "*"
-    paths:
-      - 'v1/**'
-    types:
-      - synchronize
-      - opened
-      - reopened
-      - ready_for_review
-
-defaults:
-  run:
-    working-directory: ./v1
-
-jobs:
-  generate:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: "18.0.0"
-          registry-url: "https://registry.npmjs.org"
-
-      - name: Install dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y jq unzip
-          yarn install
-
-      - name: Install specific version of aibgen
-        run: |
-          wget https://gethstore.blob.core.windows.net/builds/geth-alltools-linux-amd64-1.11.5-a38f4108.tar.gz
-          tar -zxvf geth-alltools-linux-amd64-1.11.5-a38f4108.tar.gz
-          sudo mv geth-alltools-linux-amd64-1.11.5-a38f4108/abigen /usr/local/bin/
-
-      - name: Generate Go packages and typechain-types
-        run: |
-          yarn generate
-
-      - name: Check for changes
-        run: |
-          if git diff --exit-code --ignore-space-change --ignore-all-space --ignore-cr-at-eol -- pkg typechain-types; then
-            echo "Generated Go files are up-to-date."
-          else
-            echo "::error::Generated files are not up-to-date. Please run 'yarn generate' locally and commit any changes."
-            exit 1
-          fi
diff --git a/.github/workflows/test_v1.yaml b/.github/workflows/test_v1.yaml
deleted file mode 100644
index 04fa5d53c..000000000
--- a/.github/workflows/test_v1.yaml
+++ /dev/null
@@ -1,45 +0,0 @@
-name: Test (V1)
-
-on:
-  push:
-    branches:
-      - main
-    paths:
-      - 'v1/**'
-  pull_request:
-    branches:
-      - "*"
-    paths:
-      - 'v1/**'
-    types:
-      - synchronize
-      - opened
-      - reopened
-      - ready_for_review
-
-defaults:
-  run:
-    working-directory: ./v1
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout Repository
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: "18.0.0"
-          registry-url: "https://registry.npmjs.org"
-
-      - name: Install Dependencies
-        run: yarn install
-
-      - name: Build project
-        run: yarn build
-  
-      - name: Test (hardhat)
-        run: yarn test
diff --git a/v1/data/addresses.testnet.json b/v1/data/addresses.testnet.json
index 065301a16..424515b2a 100644
--- a/v1/data/addresses.testnet.json
+++ b/v1/data/addresses.testnet.json
@@ -282,6 +282,20 @@
     "chain_name": "btc_testnet",
     "type": "tss"
   },
+  {
+    "address": "tb1qy9pqmk2pd9sv63g27jt8r657wy0d9ueeh0nqur",
+    "category": "omnichain",
+    "chain_id": 18333,
+    "chain_name": "btc_signet",
+    "type": "tss"
+  },
+  {
+    "address": "tb1qy9pqmk2pd9sv63g27jt8r657wy0d9ueeh0nqur",
+    "category": "omnichain",
+    "chain_id": 18334,
+    "chain_name": "btc_testnet4",
+    "type": "tss"
+  },
   {
     "address": "0x60E6b70bC2761f878Ff992276612F67FbABC1761",
     "category": "messaging",
diff --git a/v1/tasks/addresses.testnet.json b/v1/tasks/addresses.testnet.json
index be6c8c8ae..379ab2a9c 100644
--- a/v1/tasks/addresses.testnet.json
+++ b/v1/tasks/addresses.testnet.json
@@ -40,5 +40,19 @@
     "chain_id": 97,
     "chain_name": "bsc_testnet",
     "type": "uniswapV3Router"
+  },
+  {
+    "address": "tb1qy9pqmk2pd9sv63g27jt8r657wy0d9ueeh0nqur",
+    "category": "omnichain",
+    "chain_id": 18333,
+    "chain_name": "btc_signet",
+    "type": "tss"
+  },
+  {
+    "address": "tb1qy9pqmk2pd9sv63g27jt8r657wy0d9ueeh0nqur",
+    "category": "omnichain",
+    "chain_id": 18334,
+    "chain_name": "btc_testnet4",
+    "type": "tss"
   }
 ]
diff --git a/v2/data/addresses.testnet.json b/v2/data/addresses.testnet.json
index 0f6e49859..d96c48c98 100644
--- a/v2/data/addresses.testnet.json
+++ b/v2/data/addresses.testnet.json
@@ -214,6 +214,19 @@
     "symbol": "sBTC",
     "type": "zrc20"
   },
+  {
+    "address": "0xfC9201f4116aE6b054722E10b98D904829b469c3",
+    "asset": "",
+    "category": "omnichain",
+    "chain_id": 7001,
+    "chain_name": "zeta_testnet",
+    "coin_type": "gas",
+    "decimals": 8,
+    "description": "ZetaChain ZRC20 Bitcoin Testnet4",
+    "foreign_chain_id": "18334",
+    "symbol": "tBTC",
+    "type": "zrc20"
+  },
   {
     "address": "tb1qy9pqmk2pd9sv63g27jt8r657wy0d9ueeh0nqur",
     "category": "omnichain",
@@ -225,7 +238,14 @@
     "address": "tb1qy9pqmk2pd9sv63g27jt8r657wy0d9ueeh0nqur",
     "category": "omnichain",
     "chain_id": 18333,
-    "chain_name": "empty",
+    "chain_name": "btc_signet_testnet",
+    "type": "tss"
+  },
+  {
+    "address": "tb1qy9pqmk2pd9sv63g27jt8r657wy0d9ueeh0nqur",
+    "category": "omnichain",
+    "chain_id": 18334,
+    "chain_name": "btc_testnet4",
     "type": "tss"
   },
   {
diff --git a/v2/lib/types.ts b/v2/lib/types.ts
index 269c48a71..72997a9c2 100644
--- a/v2/lib/types.ts
+++ b/v2/lib/types.ts
@@ -1,4 +1,4 @@
 export type ParamSymbol = "USDC.BSC" | "USDC.ETH" | "BTC.BTC" | "ETH.BASE" | "PEPE.ETH" | "BNB.BSC" | "SHIB.ETH" | "USDT.ETH" | "USDT.BSC" | "USDC.BASE" | "POL.POLYGON" | "DAI.ETH" | "ULTI.BSC" | "ETH.ETH" | "USDT.POL" | "ULTI.ETH" | "USDC.POL" | "sETH.SEPOLIA" | "ETH.BASESEPOLIA" | "tBTC" | "MATIC.AMOY" | "USDC" | "SOL.SOLANA" | "USDC.SEPOLIA" | "tBNB" | "sBTC";
-export type ParamChainName = "eth_mainnet" | "bsc_mainnet" | "polygon_mainnet" | "zeta_mainnet" | "btc_mainnet" | "base_mainnet" | "bsc_testnet" | "solana_devnet" | "zeta_testnet" | "btc_testnet" | "empty" | "amoy_testnet" | "base_sepolia" | "sepolia_testnet";
+export type ParamChainName = "eth_mainnet" | "bsc_mainnet" | "polygon_mainnet" | "zeta_mainnet" | "btc_mainnet" | "base_mainnet" | "bsc_testnet" | "solana_devnet" | "zeta_testnet" | "btc_testnet" | "btc_signet_testnet" | "btc_testnet4" | "amoy_testnet" | "base_sepolia" | "sepolia_testnet";
 export type ParamType = "connector" | "erc20Custody" | "tss" | "uniswapV2Factory" | "uniswapV2Router02" | "uniswapV3Factory" | "uniswapV3Router" | "weth9" | "zetaToken" | "fungibleModule" | "systemContract" | "zrc20" | "custody" | "gateway";
 
diff --git a/v2/tasks/addresses.ts b/v2/tasks/addresses.ts
index abdbf6e0e..7f4a0355c 100644
--- a/v2/tasks/addresses.ts
+++ b/v2/tasks/addresses.ts
@@ -65,7 +65,7 @@ const fetchTssData = async (chains: any, addresses: any, network: Network) => {
             address: isBitcoin ? btc : eth,
             category: "omnichain",
             chain_id: parseInt(chain.chain_id),
-            chain_name: chain.chain_name,
+            chain_name: chain.name,
             type: "tss",
           });
         }