diff --git a/projects/cover.js b/projects/cover.js
index 527841ea4..b5db9ec2b 100644
--- a/projects/cover.js
+++ b/projects/cover.js
@@ -1,32 +1,13 @@
 const ADDRESSES = require('./helper/coreAssets.json')
-const sdk = require("@defillama/sdk");
 const abis = require('./config/cover/cover.js')
-const { sumTokens } = require('./helper/unwrapLPs');
 
-async function tvl(ts, block) {
-
-  let factory = '0xedfC81Bf63527337cD2193925f9C0cF2D537AccA';
-  const { output: allProtocols } = await sdk.api.abi.call({
-    block,
-    target: factory,
-    abi: abis.abis.protocols.getAllProtocolAddresses
-  })
-
-  const calls = allProtocols.map(p => ({ target: p }))
-  const { output: protocolDetails } = await sdk.api.abi.multiCall({
-    block,
-    calls,
-    abi: abis.abis.cover.getProtocolDetails
-  })
-  const toa = []
-
-  protocolDetails.forEach(({ output }) => {
-    output._allCovers.forEach(cover => toa.push(
-      [ADDRESSES.ethereum.DAI, cover],  // DAI
-      ['0x16de59092dAE5CcF4A1E6439D611fd0653f0Bd01', cover],  // yearn DAI
-    ))
-  })
-  return sumTokens({}, toa, block)
+async function tvl(api) {
+  let factory = '0xedfC81Bf63527337cD2193925f9C0cF2D537AccA'
+  const allProtocols = await api.call({  abi: abis.abis.protocols.getAllProtocolAddresses, target: factory })
+  const details  = await api.multiCall({  abi: abis.abis.cover.getProtocolDetails, calls: allProtocols})
+  const tokens = [ADDRESSES.ethereum.DAI, '0x16de59092dAE5CcF4A1E6439D611fd0653f0Bd01']
+  const owners = details.map(i => i._allCovers).flat()
+  return api.sumTokens({ owners, tokens })
 }
 
 
diff --git a/projects/dev.js b/projects/dev.js
index 1f02f198e..19bdd476a 100644
--- a/projects/dev.js
+++ b/projects/dev.js
@@ -1,22 +1,10 @@
-const sdk = require("@defillama/sdk")
-
 const ADDRESS_CONFIG_ADDRESS = '0x1D415aa39D647834786EB9B5a333A50e9935b796'
 const TOKEN_ADDRESS = '0x5cAf454Ba92e6F2c929DF14667Ee360eD9fD5b26'
 
-async function staking(ts, block) {
-  const { output: lockupAddress } = await sdk.api.abi.call({
-    block,
-    target: ADDRESS_CONFIG_ADDRESS,
-    abi: 'address:lockup'
-  })
-  const { output: allValue } = await sdk.api.abi.call({
-    block,
-    target: lockupAddress,
-    abi: 'uint256:getAllValue'
-  })
-  return {
-    [TOKEN_ADDRESS]: allValue
-  }
+async function staking(api) {
+  const lockupAddress= await api.call({  abi: 'address:lockup', target: ADDRESS_CONFIG_ADDRESS})
+  const bal = await api.call({  abi: 'uint256:getAllValue', target: lockupAddress})
+  api.add(TOKEN_ADDRESS, bal)
 }
 
 module.exports = {
diff --git a/projects/helper/tokenMapping.js b/projects/helper/tokenMapping.js
index 343c5c0c3..4a9051868 100644
--- a/projects/helper/tokenMapping.js
+++ b/projects/helper/tokenMapping.js
@@ -53,6 +53,12 @@ const fixBalancesTokens = {
   core: {
     '0x1281E326C6e4413A98DafBd0D174a4Ae07ff4223': { coingeckoId: "zeepr", decimals: 18, },
   },
+  velas: {
+    '0xaadbaa6758fc00dec9b43a0364a372605d8f1883': { coingeckoId: "staked-vlx", decimals: 18, },
+    '0x2b1abeb48f875465bf0d3a262a2080ab1c7a3e39': { coingeckoId: "velas", decimals: 18, },
+    '0x380f73bad5e7396b260f737291ae5a8100baabcd': { coingeckoId: "ethereum", decimals: 18, },
+    '0x4b773e1ae1baa4894e51cc1d1faf485c91b1012f': { coingeckoId: "tether", decimals: 6, },
+  },
 }
 
 ibcChains.forEach(chain => fixBalancesTokens[chain] = { ...ibcMappings, ...(fixBalancesTokens[chain] || {}) })
diff --git a/projects/symblox.js b/projects/symblox.js
index ca2ab3118..ff2e8dc2f 100644
--- a/projects/symblox.js
+++ b/projects/symblox.js
@@ -1,74 +1,16 @@
-const sdk = require("@defillama/sdk");
+const { sumTokens2 } = require("./helper/unwrapLPs");
 
 const symblox = "0xD0CB9244844F3E11061fb3Ea136Aab3a6ACAC017";
 const pools = {
-  "0x2af1fea48018fe9f1266d67d45b388935df1c14d": {
-    address: "0xaadbaa6758fc00dec9b43a0364a372605d8f1883",
-    id: "velas",
-    decimals: 18,
-  },
-  "0x720b92ef8ee928c5cbe9ca787321802610bcbf6e": {
-    address: "0x2b1abeb48f875465bf0d3a262a2080ab1c7a3e39",
-    id: "velas",
-    decimals: 18,
-  },
-  "0x974d24a6bce9e0a0a27228e627c9ca1437fe0286": {
-    address: "0x380f73bad5e7396b260f737291ae5a8100baabcd",
-    id: "weth",
-    decimals: 18,
-  },
-  "0xe7557efbe705e425de6a57e90447ba5ad70e9de5": {
-    address: "0x4b773e1ae1baa4894e51cc1d1faf485c91b1012f",
-    id: "tether",
-    decimals: 6,
-  },
+  "0x2af1fea48018fe9f1266d67d45b388935df1c14d": "0xaadbaa6758fc00dec9b43a0364a372605d8f1883",
+  "0x720b92ef8ee928c5cbe9ca787321802610bcbf6e": "0x2b1abeb48f875465bf0d3a262a2080ab1c7a3e39",
+  "0x974d24a6bce9e0a0a27228e627c9ca1437fe0286": "0x380f73bad5e7396b260f737291ae5a8100baabcd",
+  "0xe7557efbe705e425de6a57e90447ba5ad70e9de5": "0x4b773e1ae1baa4894e51cc1d1faf485c91b1012f",
 };
 
-async function tvl(timestamp, block, chainBlocks) {
-  let balances = {};
-  block = chainBlocks.velas;
-
-  const pairBalances = (
-    await sdk.api.abi.multiCall({
-      abi: "erc20:balanceOf",
-      calls: Object.keys(pools).map((p) => ({
-        target: pools[p].address,
-        params: p,
-      })),
-      block,
-      chain: "velas",
-    })
-  ).output;
-
-  const syxBalances = (
-    await sdk.api.abi.multiCall({
-      abi: "erc20:balanceOf",
-      calls: Object.keys(pools).map((p) => ({
-        target: symblox,
-        params: p,
-      })),
-      block,
-      chain: "velas",
-    })
-  ).output;
-
-  for (let i = 0; i < Object.keys(pools).length; i++) {
-    const pool = Object.values(pools)[i];
-    await Promise.all([
-      sdk.util.sumSingleBalance(
-        balances,
-        pool.id,
-        pairBalances[i].output / 10 ** pool.decimals
-      ),
-      sdk.util.sumSingleBalance(
-        balances,
-        'symblox',
-        syxBalances[i].output / 10 ** 18
-      ),
-    ]);
-  }
-
-  return balances;
+async function tvl(api) {
+  const ownerTokens = Object.entries(pools).map(([id, pool]) => [[pool, symblox], id])
+  return sumTokens2({api, ownerTokens })
 }
 
 module.exports = {