From c44bd9d42d926d8548a68898fd1a5e6cd1491c4d Mon Sep 17 00:00:00 2001
From: Jacob Evans <jacob@dekz.net>
Date: Wed, 1 Dec 2021 14:19:49 +1000
Subject: [PATCH] Revert "chore: Curve added ETH/CRV pool"

This reverts commit 90b441330b6a493ade2fa2dbe7c9a0c057186450.
---
 packages/asset-swapper/CHANGELOG.json                |  8 --------
 .../src/utils/market_operation_utils/constants.ts    | 12 ------------
 .../src/utils/market_operation_utils/types.ts        |  4 +---
 3 files changed, 1 insertion(+), 23 deletions(-)

diff --git a/packages/asset-swapper/CHANGELOG.json b/packages/asset-swapper/CHANGELOG.json
index 8851aa2a14..df0e525d13 100644
--- a/packages/asset-swapper/CHANGELOG.json
+++ b/packages/asset-swapper/CHANGELOG.json
@@ -1,12 +1,4 @@
 [
-    {
-        "version": "16.39.0",
-        "changes": [
-            {
-                "note": "Curve ETH/CRV pool"
-            }
-        ]
-    },
     {
         "version": "16.38.0",
         "changes": [
diff --git a/packages/asset-swapper/src/utils/market_operation_utils/constants.ts b/packages/asset-swapper/src/utils/market_operation_utils/constants.ts
index e63648f4e4..7fdb15f03b 100644
--- a/packages/asset-swapper/src/utils/market_operation_utils/constants.ts
+++ b/packages/asset-swapper/src/utils/market_operation_utils/constants.ts
@@ -551,7 +551,6 @@ export const CURVE_POOLS = {
     cvxcrv: '0x9d0464996170c6b9e75eed71c68b99ddedf279e8',
     mim: '0x5a6a4d54456819380173272a5e8e9b9904bdf41b',
     eurt: '0xfd5db7463a3ab53fd211b4af195c5bccc1a03890',
-    ethcrv: '0x8301ae4fc9c624d1d396cbdaa1ed877821d7c511',
 };
 
 export const CURVE_V2_POOLS = {
@@ -1017,17 +1016,6 @@ export const CURVE_MAINNET_INFOS: { [name: string]: CurveInfo } = {
         pool: CURVE_POOLS.cvxcrv,
         gasSchedule: 105e3,
     }),
-    [CURVE_POOLS.ethcrv]: {
-        ...createCurveExchangePool({
-            // This pool uses ETH
-            tokens: [MAINNET_TOKENS.WETH, MAINNET_TOKENS.CRV],
-            pool: CURVE_POOLS.ethcrv,
-            gasSchedule: 350e3,
-        }),
-        // This pool has a custom get_dy and exchange selector with uint256
-        sellQuoteFunctionSelector: CurveFunctionSelectors.get_dy_uint256,
-        exchangeFunctionSelector: CurveFunctionSelectors.exchange_underlying_uint256,
-    },
 };
 
 export const CURVE_V2_MAINNET_INFOS: { [name: string]: CurveInfo } = {
diff --git a/packages/asset-swapper/src/utils/market_operation_utils/types.ts b/packages/asset-swapper/src/utils/market_operation_utils/types.ts
index 2cf1ae9de1..b1848459b7 100644
--- a/packages/asset-swapper/src/utils/market_operation_utils/types.ts
+++ b/packages/asset-swapper/src/utils/market_operation_utils/types.ts
@@ -116,10 +116,8 @@ export enum CurveFunctionSelectors {
     exchange_underlying = '0xa6417ed6',
     get_dy_underlying = '0x07211ef7',
     get_dx_underlying = '0x0e71d1b9',
-    get_dy = '0x5e0d443f', // get_dy(int128,int128,uint256)
+    get_dy = '0x5e0d443f',
     get_dx = '0x67df02ca',
-    get_dy_uint256 = '0x556d6e9f', // get_dy(uint256,uint256,uint256)
-    exchange_underlying_uint256 = '0x65b2489b', // exchange_underlying(uint256,uint256,uint256,uint256)
     // Curve V2
     exchange_v2 = '0x5b41b908',
     exchange_underlying_v2 = '0x65b2489b',