Added Valence adapter (DefiLlama#12660)

projects/valence/index.js

@@ -0,0 +1,81 @@
+const { queryContract, queryV1Beta1 } = require("../helper/chain/cosmos");
+const { transformBalances } = require("../helper/portedTokens");
+//Staked indicates if the asset is staked by the pooler.
+//If so, we must query the pool address for the balance to determine the value. If not staked, we can lookup the balance directly.
+const poolerAddresses = [
+  {
+    address: "neutron1ulaxj0nelxshdua6l5mdkcqxa5k3gvcc8ut9w5867ej7u80qjx9s5cq5yh", //stars
+    staked: true,
+  },
+  {
+    address: "neutron1quwzg6ntuy2tvvdt73rr4e8zkeetu2v5mehjfykrzszlkjavupvsn98wx9", //shade
+    staked: true,
+  },
+  {
+    address: "neutron1nqd6ge2r9ndkgkl67js35v6wln093euvvkyynr43fs4lghj7vzgsl4va57", //nolus
+    staked: true,
+  },
+  {
+    address: "neutron1yj6m02det6qd6wdugtfytfryzcmt9z9apls0sf4ww07hqq54zexqt5xgaq", //mars
+    staked: false,
+  },
+];
+
+async function tvl(api) {
+  for (const pooler of poolerAddresses) {
+    let lpBalance;
+    let poolAddress;
+
+    const lpConfig = await queryContract({
+      contract: pooler.address,
+      chain: "neutron",
+      data: '{"lp_config":{}}',
+    });
+
+    poolAddress = lpConfig.pool_address;
+
+    const poolInfo = await queryContract({
+      contract: poolAddress,
+      chain: "neutron",
+      data: '{"pair":{}}',
+    });
+
+    // Get LP token balance for staked pooler
+    if (pooler.staked) {
+      lpBalance = await queryContract({
+        contract: poolInfo.liquidity_token,
+        chain: "neutron",
+        data: `{"balance":{"address":"${pooler.address}"}}`,
+      });
+
+      lpBalance = lpBalance.balance || 0;
+    } else {
+      const balanceData = await queryV1Beta1({
+        url: `bank/v1beta1/balances/${pooler.address}`,
+        chain: "neutron",
+      });
+      lpBalance = balanceData.balances.find((balance) => balance.denom === poolInfo.liquidity_token)?.amount || 0;
+    }
+
+    const shareValue = await queryContract({
+      contract: poolAddress,
+      chain: "neutron",
+      data: `{"share":{"amount":"${lpBalance}"}}`,
+    });
+
+    shareValue.forEach((token) => {
+      const denom = token.info.native_token.denom;
+      const amount = token.amount;
+      api.add(denom, amount);
+    });
+  }
+
+  return transformBalances("neutron", api.getBalances());
+}
+
+module.exports = {
+  methodology: "Queries the Covenant Liquidity Pooler Addresses to sum up total held value.",
+  neutron: {
+    tvl,
+  },
+};