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[Synapse] Get pools from router instead of hardcoding addresses #1039

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merged 1 commit into from
Oct 17, 2023
Merged

[Synapse] Get pools from router instead of hardcoding addresses #1039

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42 changes: 42 additions & 0 deletions src/adaptors/synapse/abis.json
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Original file line number Diff line number Diff line change
@@ -1,4 +1,46 @@
{
"allPools": {
"inputs": [],
"name": "allPools",
"outputs": [
{
"components": [
{
"internalType": "address",
"name": "pool",
"type": "address"
},
{
"internalType": "address",
"name": "lpToken",
"type": "address"
},
{
"components": [
{
"internalType": "bool",
"name": "isWeth",
"type": "bool"
},
{
"internalType": "address",
"name": "token",
"type": "address"
}
],
"internalType": "struct PoolToken[]",
"name": "tokens",
"type": "tuple[]"
}
],
"internalType": "struct Pool[]",
"name": "pools",
"type": "tuple[]"
}
],
"stateMutability": "view",
"type": "function"
},
"balanceOf": {
"inputs": [
{
Expand Down
103 changes: 23 additions & 80 deletions src/adaptors/synapse/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,100 +6,36 @@ const _ = require("lodash")
// Pools are the treasurys that hold the underlying assets
const config = {
Arbitrum: {
ROUTER: "0x7E7A0e201FD38d3ADAA9523Da6C109a07118C96a",
SYN_TOKEN_ADDRESS: "0x080F6AEd32Fc474DD5717105Dba5ea57268F46eb",
LP_STAKING_ADDRESS: "0x73186f2Cf2493f20836b17b21ae79fc12934E207",
Pools: [
{
address: "0xa067668661C84476aFcDc6fA5D758C4c01C34352", // nETH - WETH (8m)
underlyingTokenCount: 2
},
{
address: "0x9Dd329F5411466d9e0C488fF72519CA9fEf0cb40", // 3Pool (USDC - USDT - nUSD) (12m)
underlyingTokenCount: 3
},
{
address: "0x0Db3FE3B770c95A0B99D1Ed6F2627933466c0Dd8", // nETH - WETH (8m)
underlyingTokenCount: 4
},
]
},
Avax: {
ROUTER: "0x7E7A0e201FD38d3ADAA9523Da6C109a07118C96a",
SYN_TOKEN_ADDRESS: "0x1f1E7c893855525b303f99bDF5c3c05Be09ca251",
LP_STAKING_ADDRESS: "0x3a01521F8E7F012eB37eAAf1cb9490a5d9e18249",
Pools: [
{
address: "0xED2a7edd7413021d440b09D654f3b87712abAB66", // nUSD, DAI, USDC, USDT (10m)
underlyingTokenCount: 4
},
{
address: "0x77a7e60555bC18B4Be44C181b2575eee46212d44", // avWETH, nETH (6m)
underlyingTokenCount: 2
}
],
formattedChainName: "Avalanche"
},
Base: {
ROUTER: "0x7E7A0e201FD38d3ADAA9523Da6C109a07118C96a",
SYN_TOKEN_ADDRESS: "0x432036208d2717394d2614d6697c46DF3Ed69540",
LP_STAKING_ADDRESS: "0xfFC2d603fde1F99ad94026c00B6204Bb9b8c36E9",
Pools: [
{
address: "0x6223bD82010E2fB69F329933De20897e7a4C225f", // nETH ETH (13m)
underlyingTokenCount: 2
}
]
},
Ethereum: {
ROUTER: "0x7E7A0e201FD38d3ADAA9523Da6C109a07118C96a",
SYN_TOKEN_ADDRESS: "0x0f2D719407FdBeFF09D87557AbB7232601FD9F29",
LP_STAKING_ADDRESS: "0xd10eF2A513cEE0Db54E959eF16cAc711470B62cF",
Pools: [
{
address: "0x1116898DdA4015eD8dDefb84b6e8Bc24528Af2d8", // DAI, USDC, USDT (17m)
underlyingTokenCount: 3
}
]
},
Fantom: {
SYN_TOKEN_ADDRESS: "0xE55e19Fb4F2D85af758950957714292DAC1e25B2",
LP_STAKING_ADDRESS: "0xaed5b25be1c3163c907a471082640450f928ddfe",
Pools: [
{
address: "0x8D9bA570D6cb60C7e3e0F31343Efe75AB8E65FB1", // nETH ETH (50k)
underlyingTokenCount: 2
},
{
address: "0x85662fd123280827e11C59973Ac9fcBE838dC3B4", // 3pool nUSD USDC USDT (5m)
underlyingTokenCount: 3
},
{
address: "0x2913E812Cf0dcCA30FB28E6Cac3d2DCFF4497688", // Legacy stableswap USDC USDT MIM nUSD (600k)
underlyingTokenCount: 4
}
],
},
Optimism: {
ROUTER: "0x7E7A0e201FD38d3ADAA9523Da6C109a07118C96a",
SYN_TOKEN_ADDRESS: "0x5A5fFf6F753d7C11A56A52FE47a177a87e431655",
LP_STAKING_ADDRESS: "0xe8c610fcb63A4974F02Da52f0B4523937012Aaa0",
Pools: [
{
address: "0xE27BFf97CE92C3e1Ff7AA9f86781FDd6D48F5eE9", // nETH ETH (3m)
underlyingTokenCount: 2
},
{
address: "0xF44938b0125A6662f9536281aD2CD6c499F22004", // nUSD USDC (4m)
underlyingTokenCount: 2
}
]
},
Polygon: {
ROUTER: "0x7E7A0e201FD38d3ADAA9523Da6C109a07118C96a",
SYN_TOKEN_ADDRESS: "0xf8F9efC0db77d8881500bb06FF5D6ABc3070E695",
LP_STAKING_ADDRESS: "0x7875Af1a6878bdA1C129a4e2356A3fD040418Be5",
Pools: [
{
address: "0x85fCD7Dd0a1e1A9FCD5FD886ED522dE8221C3EE5", // USDC USDT nUSDC DAI (8m)
underlyingTokenCount: 4
}
]
},
},
}

const chainNames = Object.keys(config)
Expand Down Expand Up @@ -208,19 +144,19 @@ const main = async () => {

const LP_STAKING_ADDRESS = configPerChain.LP_STAKING_ADDRESS
const SYN_TOKEN_ADDRESS = configPerChain.SYN_TOKEN_ADDRESS
const ROUTER = configPerChain.ROUTER

const totalAllocPoint = (await sdk.api.abi.call({ abi: abi.totalAllocPoint, target: LP_STAKING_ADDRESS, chain: chainKey })).output;
const synapsePerSecond = (await sdk.api.abi.call({ abi: abi.synapsePerSecond, target: LP_STAKING_ADDRESS, chain: chainKey })).output;
const poolLength = parseInt((await sdk.api.abi.call({ abi: abi.poolLength, target: LP_STAKING_ADDRESS, chain: chainKey })).output)

const allLpTokens = (
await sdk.api.abi.multiCall({
calls: configPerChain.Pools.map(poolData => ({ target: poolData.address})),
abi: abi.swapStorage,
chain: chainKey,
})
).output.map(data => ({lpToken: data.output.lpToken, poolAddress: data.input.target, underlyingTokenCount: (configPerChain.Pools.find(poolData => poolData.address === data.input.target)).underlyingTokenCount}))

const allLpTokens = (await sdk.api.abi.call({ abi: abi.allPools, target: ROUTER, chain: chainKey})).output.map(data => ({
lpToken: data.lpToken,
poolAddress: data.pool,
tokens: data.tokens.map(tokenData => tokenData.token),
underlyingTokenCount: data.tokens.length
}))

for (let y = 0; y < poolLength; y++) {

// For each pool index, we have to see if we have info about it.
Expand All @@ -234,7 +170,13 @@ const main = async () => {
// If you want to include these, add it to the config var
if (!underlyingAssetsTreasury) { continue }

const {tvlUsd,underlyingTokens, allUnderlyingTokenSymbols} = await getTvl(chainKey, underlyingAssetsTreasury.poolAddress, underlyingAssetsTreasury.lpToken, underlyingAssetsTreasury.underlyingTokenCount, synPrice)
const { tvlUsd,underlyingTokens, allUnderlyingTokenSymbols } = await getTvl(
chainKey,
underlyingAssetsTreasury.poolAddress,
underlyingAssetsTreasury.lpToken,
underlyingAssetsTreasury.underlyingTokenCount,
synPrice
)
const apy = calcApy(synPrice, tvlUsd, synapsePerSecond / (1 * 10 ** 18), totalAllocPoint, relevantInfo.allocPoint)

allPools.push({
Expand All @@ -243,6 +185,7 @@ const main = async () => {
symbol: allUnderlyingTokenSymbols.join("-"),
project: 'synapse',
underlyingTokens,
rewardTokens: [SYN_TOKEN_ADDRESS],
tvlUsd,
apy
})
Expand Down