mirror of
https://github.com/alexgo-io/DefiLlama-Adapters.git
synced 2026-04-30 05:45:32 +08:00
f9f37f8d82
* use tvl function v2 * refactor addFundsInMasterChef * replace usage of timestamp field * more refactoring * more refactoring
43 lines
2.2 KiB
JavaScript
43 lines
2.2 KiB
JavaScript
const { getLogs } = require('../helper/cache/getLogs')
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const { sumTokens2 } = require('../helper/unwrapLPs')
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async function tvl(api) {
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const market = '0xcd1d02fda51cd24123e857ce94e4356d5c073b3f'
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const createMarketLogs = await getLogs({
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api,
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target: market,
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topics: ['0xb02abdc1b2e46d6aa310c4e8bcab63f9ec42f82c0bba87fefe442f2b21d60871'],
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eventAbi: 'event CreateMarket (address indexed underlying, uint256 indexed maturity, address[9] tokens, address element, address apwine)',
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onlyArgs: true,
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fromBlock: 16973041,
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})
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const calls = createMarketLogs.map(i => ({ params: [i.underlying, Number(i.maturity)] }))
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const pools = await api.multiCall({ abi: 'function pools(address, uint256) view returns (address)', calls, target: market })
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// Get the TVL of the base (using the shares token balance) - this counts the amount of base tokens locked in the AMM
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const baseTokens = await api.multiCall({ abi: 'address:baseToken', calls: pools })
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const sharesTokens = await api.multiCall({ abi: 'address:sharesToken', calls: pools })
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const ownerTokens = pools.map((v, i) => [[baseTokens[i], sharesTokens[i]], v])
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await sumTokens2({ api, ownerTokens, })
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// Get the TVL of the PTs - this counts the value of the iPTs lent out
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const principalTokens = await api.multiCall({ abi: 'address:fyToken', calls: pools })
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const principalTokenDecimals = await api.multiCall({ abi: 'uint256:decimals', calls: pools })
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const oneCalls = principalTokenDecimals.map((v, i) => ({ params: 10 ** v, target: pools[i] }))
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let principalTokenPrices = await api.multiCall({ abi: 'function sellFYTokenPreview(uint128) view returns (uint128)', calls: oneCalls, permitFailure: true })
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let i = 0
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for (const pt of principalTokenPrices) {
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if (!pt) {
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principalTokenPrices[i] = await api.call({ abi: 'function unwrapPreview(uint256) view returns (uint256)', ...oneCalls[i] })
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}
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i++
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}
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const principalTokenSupplies = await api.multiCall({ abi: 'erc20:totalSupply', calls: principalTokens })
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principalTokenSupplies.forEach((supply, i) => api.add(baseTokens[i], supply * +principalTokenPrices[i] / 10 ** principalTokenDecimals[i]))
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}
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module.exports = {
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doublecounted: true,
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ethereum: { tvl }
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} |