Add Alchemix arbitrum contracts (#10811)

* Add Alchemix arbitrum contracts * minor fix --------- Co-authored-by: g1nt0ki <[email protected]>
DefiLlama · Jun 28, 2024 · 4fecd1b · 4fecd1b
1 parent ffcdd18
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diff --git a/projects/alchemix/contracts.json b/projects/alchemix/contracts.json
@@ -1,4 +1,18 @@
 {
+    "arbitrum": {
+      "tokenHolders": {
+        "alUSDAlchemist": "0xb46eE2E4165F629b4aBCE04B7Eb4237f951AC66F",
+        "alUSDTransmuterBuffer": "0x00E33722ba54545667E76a18CE9D544130eEAbcC",
+        "alUSDTransmuter": "0xe7ec71B894583E9C1b07873fA86A7e81f3940eA8",
+        "alETHAlchemist": "0x654e16a0b161b150F5d1C8a5ba6E7A7B7760703A",
+        "alETHTransmuterBuffer": "0xECAd08EE07f1AA87f3E080997eBa6d02d28bb9D2",
+        "alETHTransmuter": "0x1EB7D78d7f6D73e5de67Fa62Fd8b55c54Aa9c0D4"
+      },
+      "underlyingTokens": {
+        "USDC": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
+        "WETH": "0x82aF49447D8a07e3bd95BD0d56f35241523fBab1"
+      }
+    },
     "fantom": {
       "tokenHolders": {
         "alUSDAlchemist": "0x76b2E3c5a183970AAAD2A48cF6Ae79E3e16D3A0E",

diff --git a/projects/alchemix/index.js b/projects/alchemix/index.js
@@ -2,45 +2,41 @@ const { sumTokens2 } = require("../helper/unwrapLPs");
 const { staking } = require("../helper/staking.js");
 const contracts = require("./contracts");
 
-function tvl(chain) {
-  return async (api) => {
-    const tokens = Object.values(contracts[chain].underlyingTokens).concat(Object.values(contracts[chain].yvTokens))
-    await sumTokens2({ tokens, api, owners: Object.values(contracts[chain].tokenHolders) })
-    if (api.chain !== 'ethereum') return api.getBalances()
+async function tvl(api) {
+  const chain = api.chain
+  const tokens = Object.values(contracts[chain].underlyingTokens).concat(Object.values(contracts[chain].yvTokens ?? []))
+  await sumTokens2({ tokens, api, owners: Object.values(contracts[chain].tokenHolders) })
+  if (api.chain !== 'ethereum') return api.getBalances()
 
-    await Promise.all(
-      Object.values(contracts.cvxLPpools).map(async ({ poolAddress, holder, tokenAddress, alToken }) => {
-        const lpTokenBalance = await api.call({ target: poolAddress, abi: "erc20:balanceOf", params: holder, })
-        const supply = await api.call({ target: tokenAddress, abi: "erc20:totalSupply", })
-        // console.log({poolAddress, holder, tokenAddress, alToken, lpTokenBalance, supply, ratio: lpTokenBalance / supply})
-        if (+supply === 0) return;
-        const ratio = lpTokenBalance / supply
-        const tokenBalances = await api.multiCall({ target: tokenAddress, abi: 'function balances(uint256) view returns (uint256)', calls: [0, 1] })
-        const tokens = await api.multiCall({ target: tokenAddress, abi: 'function coins(uint256) view returns (address)', calls: [0, 1] })
-        alToken = alToken.toLowerCase()
-        tokens.forEach((token, i) => {
-          if (token.toLowerCase() !== alToken) {
-            if (!isNaN(tokenBalances[i] * ratio))api.add(token, tokenBalances[i] * ratio)
-          }
-        })
+  await Promise.all(
+    Object.values(contracts.cvxLPpools).map(async ({ poolAddress, holder, tokenAddress, alToken }) => {
+      const lpTokenBalance = await api.call({ target: poolAddress, abi: "erc20:balanceOf", params: holder, })
+      const supply = await api.call({ target: tokenAddress, abi: "erc20:totalSupply", })
+      // console.log({poolAddress, holder, tokenAddress, alToken, lpTokenBalance, supply, ratio: lpTokenBalance / supply})
+      if (+supply === 0) return;
+      const ratio = lpTokenBalance / supply
+      const tokenBalances = await api.multiCall({ target: tokenAddress, abi: 'function balances(uint256) view returns (uint256)', calls: [0, 1] })
+      const tokens = await api.multiCall({ target: tokenAddress, abi: 'function coins(uint256) view returns (address)', calls: [0, 1] })
+      alToken = alToken.toLowerCase()
+      tokens.forEach((token, i) => {
+        if (token.toLowerCase() !== alToken) {
+          if (!isNaN(tokenBalances[i] * ratio)) api.add(token, tokenBalances[i] * ratio)
+        }
       })
-    );
-  };
-}
+    })
+  );
+};
 
 module.exports = {
   doublecounted: true,
   ethereum: {
-    tvl: tvl("ethereum"),
+    tvl,
     staking: staking(
       contracts.ethereum.staking.holder,
       contracts.ethereum.staking.token
     ),
   },
-  fantom: {
-    tvl: tvl("fantom"),
-  },
-  optimism: {
-    tvl: tvl("optimism"),
-  },
+  fantom: { tvl, },
+  optimism: { tvl, },
+  arbitrum: { tvl },
 };