Update/ Substract CLM vault and CLM pool tvls from the parent clm (#1519

)

* substract vaults and pools tvls from the parent clm

* remove CLM vault tvl from CLM pool tvl

---------

Co-authored-by: EREN <[email protected]>

src/api/stats/getChainTvl.js

@@ -30,6 +30,34 @@ const getChainTvl = async chain => {
   tvls = await setVaultsTvl(cowVaults, cowVaultBalances, chainId, tvls);
   tvls = await setVaultsTvl(govVaults, govVaultBalances, chainId, tvls);
 
+  // separate CLM / CLM Pool / CLM Vault TVL
+  for (const clm of cowVaults) {
+    const clmId = clm.id;
+    const clmAddress = clm.earnContractAddress;
+
+    // TODO fix if we ever have more than one pool/vault per clm
+    const clmVault = lpVaults.find(vault => vault.tokenAddress === clmAddress);
+    const clmPool = govVaults.find(pool => pool.tokenAddress === clmAddress);
+
+    const clmVaultTvl = clmVault ? tvls[chainId]?.[clmVault.id] || 0 : 0;
+    const clmPoolTvl = clmPool ? tvls[chainId]?.[clmPool.id] || 0 : 0;
+    const clmTvl = tvls[chainId]?.[clmId] || 0;
+
+    // Vault deposits in to Pool
+    if (clmPool && clmVault) {
+      // On-chain pool TVL therefore also includes vault deposits, so remove them
+      const clmPoolItem = { [clmPool.id]: Math.max(0, clmPoolTvl - clmVaultTvl) };
+      tvls[chainId] = { ...tvls[chainId], ...clmPoolItem };
+    }
+
+    // Pool deposits in to CLM
+    if (clmPool) {
+      // On-chain CLM TVL therefore also includes pool deposits, so remove them
+      const clmItem = { [clmId]: Math.max(0, clmTvl - clmPoolTvl) };
+      tvls[chainId] = { ...tvls[chainId], ...clmItem };
+    }
+  }
+
   return tvls;
 };
 
@@ -66,18 +94,6 @@ const setVaultsTvl = async (vaults, balances, chainId, tvls) => {
       item = { [vault.id]: tvl.toNumber() };
     }
 
-    //subsctract the tvl from the parent clm
-    if (vault.type === 'gov' && vault.version === 2 && vault.id.endsWith('-rp')) {
-      const nakedCLmTvl = new BigNumber(tvls[chainId][vault.oracleId] || 0);
-      if (nakedCLmTvl.gt(0)) {
-        //sometimes the reward pool can have idle founds in the strategy and the tvl can be greater than the clm, in this case we set the naked clm tvl to 0
-        const clmItem = {
-          [vault.oracleId]: nakedCLmTvl.gt(tvl) ? nakedCLmTvl.minus(tvl).toNumber() : 0,
-        };
-        tvls[chainId] = { ...tvls[chainId], ...clmItem };
-      }
-    }
-
     tvls[chainId] = { ...tvls[chainId], ...item };
   }