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remove deUSD leverage minted by team (#16892)

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eden
2025-10-30 21:08:25 +07:00
committed by GitHub
parent c225fd28b8
commit b38f9ee29b
1 changed files with 36 additions and 3 deletions
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39
projects/elixir/index.js
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@@ -1,5 +1,7 @@
const ADDRESSES = require("../helper/coreAssets.json");
const { sumTokensExport } = require("../helper/unwrapLPs");
const { getLogs2 } = require('../helper/cache/getLogs');
const MANAGER_ABI = {
getPoolToken: "function getPoolToken(uint256 id, address token) view returns (address _address, uint256 amount, uint256, bool)",
getPoolToken_2: "function pools(uint256 id) view returns (address router, uint8 poolType, address token, uint256 orderlyDepositFee, uint256 orderlyWithdrawalFee, uint256 activeAmount, uint256 hardcap)"
@@ -21,6 +23,19 @@ const LP_TOKENS = [
const VERTEX_MANAGER = '0x052Ab3fd33cADF9D9f227254252da3f996431f75'
const ORDERLY_MANAGER = '0x79865208f5dc18a476f49e6dbfd7d79785cb8cd8'
// these addresses invoke in leverage borrowing to increase deUSD supply, TVL
// they use initial USDC, USDT to mint deUSD, stake deUSD to sdeUSD
// deposit sdeUSD to lending markets, borrow more USDC, USDT
// after that, they transfer tokens to Stream Finance team wallet and manipulate TVL on Stream Finance too
const BLACKLIST_MINTERS = [
String('0x25E028A45a6012763A76145d7CEEa3587015e990').toLowerCase(),
String('0x1bB3c7F27A9170194Dcc6B143c0FBC4ad162F123').toLowerCase(),
]
const DeUSDMinting = '0x69088d25a635D22dcbe7c4A5C7707B9cc64bD114';
const DeUSDMintingFromBlock = 20319826;
const MintEvent = 'event Mint(address minter, address benefactor, address beneficiary, address indexed collateral_asset, uint256 indexed collateral_amount,uint256 indexed deUSD_amount)';
const RedeemEvent = 'event Redeem(address redeemer, address benefactor, address beneficiary, address indexed collateral_asset, uint256 indexed collateral_amount,uint256 indexed deUSD_amount)';
const orderlyIntegration = async (api, manager, poolIds) => {
const pools = await api.multiCall({ abi: MANAGER_ABI.getPoolToken_2, calls: poolIds, target: manager });
pools.forEach(i => api.add(i.token, i.activeAmount));
@@ -37,9 +52,27 @@ const integration = async (api, manager, poolIds, tokens) => {
module.exports = {
ethereum: {
tvl: async (api) => {
const deusdSupply = await api.call({ target: deUSD, abi: "erc20:totalSupply" })
api.add(deUSD, deusdSupply);
const deusdSupply = Number(await api.call({ target: deUSD, abi: "erc20:totalSupply" }))
await api.sumTokens({ owners: [COMMITS_CONTRACT, COMMITS_VAULT, COMMITS_VAULT_2], tokens: [ADDRESSES.ethereum.STETH, ADDRESSES.null] })
let teamMintedBalance = 0;
const mintEvents = await getLogs2({ api, target: DeUSDMinting, fromBlock: DeUSDMintingFromBlock, eventAbi: MintEvent, extraKey: `deusd-mint-${api.chain}` });
const redeemEvents = await getLogs2({ api, target: DeUSDMinting, fromBlock: DeUSDMintingFromBlock, eventAbi: RedeemEvent, extraKey: `deusd-redeem-${api.chain}` });
for (const event of mintEvents) {
if (BLACKLIST_MINTERS.includes(String(event.beneficiary).toLowerCase())) {
teamMintedBalance += Number(event.deUSD_amount)
}
}
for (const event of redeemEvents) {
if (BLACKLIST_MINTERS.includes(String(event.beneficiary).toLowerCase())) {
teamMintedBalance -= Number(event.deUSD_amount)
}
}
teamMintedBalance = teamMintedBalance > 0 ? teamMintedBalance : 0;
api.add(deUSD, Number(deusdSupply) - teamMintedBalance);
},
pool2: sumTokensExport({ owner: DEUSD_LP_STAKING, tokens: LP_TOKENS })
},
@@ -59,6 +92,6 @@ module.exports = {
sei: {
tvl: sumTokensExport({ tokensAndOwners: [
['0xBE574b6219C6D985d08712e90C21A88fd55f1ae8', '0x3490a00b308C5A1f0bBF67BA71361F543deBd08F']
]})
], permitFailure: true })
}
};