mirror of
https://github.com/alexgo-io/DefiLlama-Adapters.git
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83b59f9197
Co-authored-by: Fan Sang <fsang@gatech.edu> Co-authored-by: Fan Sang <32945649+sangfansh@users.noreply.github.com>
77 lines
2.2 KiB
JavaScript
77 lines
2.2 KiB
JavaScript
const { cachedGraphQuery } = require('../helper/cache');
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////////////////////////////////////////////////////////////////////////////////
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const SUSD1PLUS_TOKEN_CONTRACT_ADDRESS_ETH = "0x8F18f2C97d2f5EC0e1d5B91c1D2ce245a9151972";
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const SUSD1PLUS_TOKEN_CONTRACT_ADDRESS_BSC = "0x4F2760B32720F013E900DC92F65480137391199b";
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const SUBGRAPH_URL = "https://lorenzo-api.lorenzo-protocol.xyz/v1/graphql/otf";
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////////////////////////////////////////////////////////////////////////////////
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const config = {
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ethereum: {
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contractAddr: SUSD1PLUS_TOKEN_CONTRACT_ADDRESS_ETH,
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query: `
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{
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tvlByChain(targetChainName: "ethereum") {
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targetChainName
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tokenName
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tvl
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readableTvl
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}
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}
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`,
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},
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bsc: {
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contractAddr: SUSD1PLUS_TOKEN_CONTRACT_ADDRESS_BSC,
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query: `
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{
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tvlByChain(targetChainName: "bnb") {
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targetChainName
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tokenName
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tvl
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readableTvl
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}
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}
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`,
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},
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};
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// susd1p to usd1
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const TOKEN_MAPPINGS = {
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[SUSD1PLUS_TOKEN_CONTRACT_ADDRESS_ETH]: '0x8d0D000Ee44948FC98c9B98A4FA4921476f08B0d',
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[SUSD1PLUS_TOKEN_CONTRACT_ADDRESS_BSC]: '0x8d0D000Ee44948FC98c9B98A4FA4921476f08B0d',
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}
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////////////////////////////////////////////////////////////////////////////////
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/**
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* @param {import('@defillama/sdk').ChainApi} api - DefiLlama Chain API instance
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* @returns {Promise<import('@defillama/sdk').BalancesV1>} - The balances object containing token balances
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*/
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async function tvl(api) {
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const chain = api.chain;
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const { contractAddr, query } = config[chain];
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const data = await cachedGraphQuery(`lorenzo-protocol-susd1plus/${chain}`, SUBGRAPH_URL, query);
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const tvlValue = data?.tvlByChain?.tvl;
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if (tvlValue) {
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const targetToken = TOKEN_MAPPINGS[contractAddr] || contractAddr;
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api.add(targetToken, tvlValue);
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}
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}
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////////////////////////////////////////////////////////////////////////////////
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module.exports = {
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methodology: "Lorenzo sUSD1+ is a vault that represents tokenized real-world assets. The protocol maintains a Net Asset Value (NAV) that reflects the current value of the underlying asset portfolio per token.",
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ethereum: {
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tvl,
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},
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bsc: {
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tvl,
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}
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};
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