From 9bef2f35c91e50812b29c1b2bd8c82eba439d4b6 Mon Sep 17 00:00:00 2001
From: Define101 <93603962+Define101@users.noreply.github.com>
Date: Fri, 20 Sep 2024 13:48:57 +0100
Subject: [PATCH] Revert "add ck aggregator (#11619)"

This reverts commit 5435936e6ccfa17f3899c8631ad8d47e8c27627e.
---
 projects/chain-fusion/index.js | 27 ---------------------------
 projects/ckbtc/index.js        | 16 ++++++++++++++++
 projects/cketh/index.js        | 21 +++++++++++++++++++++
 3 files changed, 37 insertions(+), 27 deletions(-)
 delete mode 100644 projects/chain-fusion/index.js
 create mode 100644 projects/ckbtc/index.js
 create mode 100644 projects/cketh/index.js

diff --git a/projects/chain-fusion/index.js b/projects/chain-fusion/index.js
deleted file mode 100644
index 80c79de0d0b..00000000000
--- a/projects/chain-fusion/index.js
+++ /dev/null
@@ -1,27 +0,0 @@
-const { sumTokens2, } = require("../helper/unwrapLPs");
-const { get } = require('../helper/http')
-
-// This address holds all the locked ETH as well as locked ERC20 tokens
-const ethereum_contract = "0xb25eA1D493B49a1DeD42aC5B1208cC618f9A9B80";
-
-async function ethereum_tvl(api) {
-  return sumTokens2({  owner: ethereum_contract, api, fetchCoValentTokens: true  });
-}
-
-async function bitcoin_tvl(ts) {
-  var end = ts.timestamp
-  let start = end - 24 * 60 * 60;
-  const { data } = await get(`https://icrc-api.internetcomputer.org/api/v1/ledgers/mxzaz-hqaaa-aaaar-qaada-cai/total-supply?start=${start}&end=${end}&step=1`);
-  let [_, bal] = data.pop()
-  return {
-    'coingecko:bitcoin': bal / 1e8
-  };
-}
-
-module.exports = {
-  methodology: `We count the ETH and ERC20-Tokens on ${ethereum_contract} as the collateral for ckETH and ck-ERC20 tokens and we count BTC as the collateral for ckBTC`,
-  ethereum: {
-    tvl: ethereum_tvl,
-  },
-  bitcoin: { tvl: bitcoin_tvl },
-};
diff --git a/projects/ckbtc/index.js b/projects/ckbtc/index.js
new file mode 100644
index 00000000000..94bca327672
--- /dev/null
+++ b/projects/ckbtc/index.js
@@ -0,0 +1,16 @@
+const { get } = require('../helper/http')
+
+async function tvl(ts) {
+  var end = ts.timestamp
+  let start = end - 24 * 60 * 60;
+  const { data } = await get(`https://icrc-api.internetcomputer.org/api/v1/ledgers/mxzaz-hqaaa-aaaar-qaada-cai/total-supply?start=${start}&end=${end}&step=1`);
+  let [_, bal] = data.pop()
+  return {
+    'coingecko:bitcoin': bal / 1e8
+  };
+}
+
+module.exports = {
+  methodology: `We count the BTC as the collateral for the ckBTC`,
+  bitcoin: { tvl: tvl },
+}
diff --git a/projects/cketh/index.js b/projects/cketh/index.js
new file mode 100644
index 00000000000..0a12acb9731
--- /dev/null
+++ b/projects/cketh/index.js
@@ -0,0 +1,21 @@
+const { sumTokens2, nullAddress } = require("../helper/unwrapLPs");
+// const { get } = require('../helper/http')
+const ADDRESSES = require('../helper/coreAssets.json')
+
+const contract = "0xb25eA1D493B49a1DeD42aC5B1208cC618f9A9B80";
+
+async function tvl(api) {
+  // var end = api.timestamp
+  // let start = end - 24 * 60 * 60;
+  // const { data } = await get(`https://icrc-api.internetcomputer.org/api/v1/ledgers/xevnm-gaaaa-aaaar-qafnq-cai/total-supply?start=${start}&end=${end}&step=1`);
+  // let [_, bal] = data.pop()
+  // api.add(ADDRESSES.ethereum.USDC, bal/1e2)
+  return sumTokens2({ tokens: [nullAddress, ADDRESSES.ethereum.USDC], owner: contract, api });
+}
+
+module.exports = {
+  methodology: `We count the ETH on ${contract} as the collateral for the ckETH`,
+  ethereum: {
+    tvl,
+  },
+};
\ No newline at end of file