@moonwell-fi/moonwell-sdk
Version:
TypeScript Interface for Moonwell
78 lines • 2.81 kB
JavaScript
import axios from "axios";
import dayjs from "dayjs";
import utc from "dayjs/plugin/utc.js";
import { getEnvironmentFromArgs, isStartOfDay } from "../../../common/index.js";
dayjs.extend(utc);
export async function getMorphoVaultSnapshots(client, args) {
const environment = getEnvironmentFromArgs(client, args);
if (!environment) {
return [];
}
return fetchVaultSnapshots(args
.vaultAddress, environment);
}
async function fetchVaultSnapshots(vaultAddress, environment) {
const dailyData = [];
let hasNextPage = true;
let endCursor;
while (hasNextPage) {
const result = await axios.post(environment.indexerUrl, {
query: `
query {
vaultDailySnapshots (
limit: 365,
orderBy: "timestamp"
orderDirection: "desc"
where: {vaultAddress: "${vaultAddress.toLowerCase()}", chainId: ${environment.chainId}}
${endCursor ? `after: "${endCursor}"` : ""}
) {
items {
totalBorrows
totalBorrowsUSD
totalSupplies
totalSuppliesUSD
totalLiquidity
totalLiquidityUSD
timestamp
}
pageInfo {
hasNextPage
endCursor
}
}
}
`,
});
if (result.data.data.vaultDailySnapshots) {
dailyData.push(...result.data.data.vaultDailySnapshots.items.filter((f) => isStartOfDay(f.timestamp)));
hasNextPage = result.data.data.vaultDailySnapshots.pageInfo.hasNextPage;
endCursor = result.data.data.vaultDailySnapshots.pageInfo.endCursor;
}
}
if (dailyData.length > 0) {
return dailyData.map((point) => {
const supplied = Number(point.totalSupplies);
const borrow = Number(point.totalBorrows);
const borrowUsd = Number(point.totalBorrowsUSD);
const suppliedUsd = Number(point.totalSuppliesUSD);
const liquidity = Number(point.totalLiquidity);
const liquidityUsd = Number(point.totalLiquidityUSD);
const result = {
vaultAddress: vaultAddress.toLowerCase(),
chainId: environment.chainId,
timestamp: point.timestamp * 1000,
totalSupply: supplied,
totalSupplyUsd: suppliedUsd,
totalBorrows: borrow,
totalBorrowsUsd: borrowUsd,
totalLiquidity: liquidity,
totalLiquidityUsd: liquidityUsd,
};
return result;
});
}
else {
return [];
}
}
//# sourceMappingURL=getMorphoVaultSnapshots.js.map