@moonwell-fi/moonwell-sdk
Version:
TypeScript Interface for Moonwell
66 lines • 2.35 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 getMorphoVaultUserPositionSnapshots(client, args) {
const environment = getEnvironmentFromArgs(client, args);
if (!environment) {
return [];
}
let { vaultAddress, vault } = args;
if (!vaultAddress) {
vaultAddress = environment.vaults[vault].address;
}
return fetchUserPositionSnapshots(args.userAddress, vaultAddress, environment);
}
async function fetchUserPositionSnapshots(userAddress, vaultAddress, environment) {
const dailyData = [];
let hasNextPage = true;
let endCursor;
while (hasNextPage) {
const result = await axios.post(environment.indexerUrl, {
query: `
query {
accountVaultDailySnapshots(
limit: 365,
orderDirection: "desc",
orderBy: "timestamp",
where: { vaultAddress: "${vaultAddress.toLowerCase()}", accountAddress: "${userAddress.toLowerCase()}", chainId: ${environment.chainId} }
${endCursor ? `after: "${endCursor}"` : ""}
) {
items {
totalSuppliesUSD
timestamp
}
pageInfo {
hasNextPage
endCursor
}
}
}
`,
});
dailyData.push(...result.data.data.accountVaultDailySnapshots.items.filter((f) => isStartOfDay(f.timestamp)));
hasNextPage =
result.data.data.accountVaultDailySnapshots.pageInfo.hasNextPage;
endCursor = result.data.data.accountVaultDailySnapshots.pageInfo.endCursor;
}
if (dailyData.length > 0) {
return dailyData.map((point) => {
const suppliedUsd = Number(point.totalSuppliesUSD);
const result = {
chainId: environment.chainId,
timestamp: point.timestamp * 1000,
suppliedUsd: suppliedUsd,
account: userAddress,
vaultAddress: vaultAddress,
};
return result;
});
}
else {
return [];
}
}
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