Update Desyn strategy Pools (DefiLlama#12136)

Co-authored-by: g1nt0ki <[email protected]>

projects/desyn-basisTrading/index.js

@@ -0,0 +1,12 @@
+const { getTvlFunction, chains } = require("../desyn-farm/helper");
+
+module.exports = {
+  doublecounted: true,
+  methodology: 'Combines on-chain airdrops with stable returns from basis trading on Binance.',
+}
+
+chains.forEach(chain => {
+  module.exports[chain] = {
+    tvl: getTvlFunction('StrategyType3', true)
+  }
+})

projects/desyn-farm/helper.js

@@ -0,0 +1,59 @@
+const { getConfig } = require('../helper/cache')
+
+const chains = ["ethereum", "arbitrum", "btr", "mode", "zklink", "core", "ailayer", "linea", "merlin", "scroll"];
+
+const abi = {
+  getBalance: "function getBalance(address) view returns (uint256)"
+}
+
+async function getInfoListPool(strategy_type, chain) {
+  const data = await getConfig('desyn/' + strategy_type, `https://api.desyn.io/etf/defillama/get_pool_list?strategy_type=${strategy_type}`)
+  return data.data.config[chain]?.safePools
+}
+
+// This is aSTETH, 
+// before the design of the semi-closed soETH, 
+// the contract in order to limit the closure of the time, 
+// the user can still deposit, 
+// so he was given a maximum value of the balance,
+// which will become negative after adding any number, blocking the user to put in
+const leverageStaking = '0x1982b2F5814301d4e9a8b0201555376e62F82428'
+
+
+function getTvlFunction(strategy_type, isDoubleCounted) {
+  return async (api) => {
+    const pools = await getInfoListPool(strategy_type, api.chain)
+    if (!pools?.length) return;
+    const tokens = await api.multiCall({ abi: 'address[]:getCurrentTokens', calls: pools })
+    const calls = []
+    const tokensAndOwners = []
+    const allTokens = []
+    let i = 0
+
+    for (const pool of pools) {
+      for (const token of tokens[i]) {
+        if (!isDoubleCounted) {
+          tokensAndOwners.push([token, pool])
+        } else {
+          calls.push({ target: pool, params: token })
+          allTokens.push(token)
+        }
+      }
+      i++
+    }
+
+    if (!isDoubleCounted) return api.sumTokens({ tokensAndOwners })
+
+    const allBals = await api.multiCall({ abi: abi.getBalance, calls })
+    api.add(allTokens, allBals)
+
+    if (strategy_type === 'StrategyType2')
+      api.removeTokenBalance(leverageStaking)
+  }
+}
+
+
+module.exports = {
+  getTvlFunction,
+  chains
+}

projects/desyn-farm/index.js

@@ -1,44 +1,16 @@
-const { getLogs } = require('../helper/cache/getLogs')
+const { getTvlFunction, chains } = require("./helper");
 
 module.exports = {
-  doublecounted: true,
-  methodology: 'On-chain restaking',
+  hallmarks: [
+    [1719734400, "Launched on Merlin Chain"],
+    [1718092800, "DeSyn KelpDAO Restaking Fund Launched"],
+    [1713340800, "Restaking Fund Series Launched"]
+  ],
+  methodology: 'Focused on airdrops from DeSyn and new chains.',
 }
 
-const config = {
-  merlin: { factory: '0x790b4ee7998A93702f29e56f8b615eF35BE5af43', fromBlock: 11260440},
-}
-
-const abi = {
-  getBalance: "function getBalance(address) view returns (uint256)"
-}
-
-Object.keys(config).forEach(chain => {
-  const {factory, fromBlock, } = config[chain]
+chains.forEach(chain => {
   module.exports[chain] = {
-    tvl: async (api) => {
-      const logs = await getLogs({
-        api,
-        target: factory,
-        eventAbi: 'event LOG_NEW_POOL (address indexed caller, address indexed pool)',
-        onlyArgs: true,
-        fromBlock,
-      })
-
-      const pools = logs.map(i=>i.pool)
-      const tokens = await api.multiCall({  abi: 'address[]:getCurrentTokens', calls: pools})
-      const calls = []
-      const allTokens = []
-      let i = 0
-      for (const pool of pools) {
-        for (const token of tokens[i]) {
-          calls.push({ target: pool, params: token })
-          allTokens.push(token)
-        }
-        i++
-      }
-      const allBals = await api.multiCall({ abi: abi.getBalance, calls })
-      api.add(allTokens, allBals)
-    }
+    tvl: getTvlFunction('StrategyType1', false)
   }
 })

projects/desyn-yieldAggregator/index.js

@@ -0,0 +1,12 @@
+const { getTvlFunction, chains } = require("../desyn-farm/helper");
+
+module.exports = {
+  doublecounted: true,
+  methodology: 'Engages with DeFi protocols like Lending, DEX, and Restaking, offering both airdrops and structured yield options.',
+}
+
+chains.forEach(chain => {
+  module.exports[chain] = {
+    tvl: getTvlFunction('StrategyType2', true)
+  }
+})