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Update GLIF Project adapter (#9550)

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* Update GLIF Project adapter

* Update copy

* Update hallmark

* Add missing comma

* Fix formatting

Handle undefined height

* Include handling height = 0
This commit is contained in:
Jon
2024-04-01 14:17:13 -07:00
committed by GitHub
parent ee4ba0d81b
commit e8dff088d4
1 changed files with 22 additions and 18 deletions
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40
projects/glif/index.js
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@@ -1,29 +1,33 @@
const { nullAddress } = require("../helper/tokenMapping");
const { get } = require("../helper/http");
const INFINITY_POOL_CONTRACT = "0x43dAe5624445e7679D16a63211c5ff368681500c"; // pool address
const totalAssetsABI = "function totalAssets() view returns (uint256)";
const totalBorrowedABI = "function totalBorrowed() view returns (uint256)";
const INDEXER_API = "https://events.glif.link/pool/0/tvl";
module.exports = {
methodology:
"The GLIF Pools protocol is a liquid staking protocol for Filecoin that requires borrowers to collateralize FIL in order to borrow for their storage providing operation. This TVL calculation adds the total amount of FIL staked into the protocol, and the total amount of locked FIL collateral by borrowers, to arrive at TVL.",
"The GLIF Pools protocol is a liquid leasing protocol for Filecoin that requires borrowers to collateralize FIL in order to borrow for their storage providing operation. This TVL calculation adds the total amount of FIL deposited into the protocol, and the total amount of locked FIL collateral by borrowers, to arrive at TVL.",
filecoin: {
tvl: async (api) => {
const [totalAssets, totalLockedByMiners] = await Promise.all([
api.call({ abi: totalAssetsABI, target: INFINITY_POOL_CONTRACT }),
// this call is too costly to perform on chain in this environment,
// we wrapped the locked miners collateral in a server that derives the information directly on-chain
// but serves it in a more efficient manner to not overload defillama frontend
// github repo: https://github.com/glifio/pools-metrics
get("https://events.glif.link/metrics"),
]);
const totalAssetsBN = +totalAssets
const totalLockedByMinersBN = +totalLockedByMiners.totalMinerCollaterals
// then we add the totalLockedByMiners to the totalAssets, to account for the FIL locked by miners as borrow collateral
tvl: async (_, height, _1, { api }) => {
let url = INDEXER_API;
if (!!height && height >= 0) {
url += `?height=${height}`;
}
// this call is too costly to perform on chain in this environment,
// we wrapped the tvl in a server that derives the information directly on-chain
// but serves it in a more efficient manner to not overload defillama frontend
// github repo: https://github.com/glifio/pools-metrics
const { tvl } = await get(url);
// this gets our tvl in attoFIL (wei denominated) without double counting
api.add(nullAddress, totalAssetsBN+totalLockedByMinersBN);
api.add(nullAddress, tvl);
},
},
timetravel: true,
start: 1677628800, // 2023-03-01
hallmarks: [
// timestamp, event
[1680206490, "Early deposits open"], // 2023-03-30
[1685035830, "Protocol deployed"], // 2023-05-25
[1691781060, "Exit ramp deployed"], // 2023-08-11
[1711641600, "GLIF Points released"], // 2024-03-28
],
};