chore: Decomission SnowSwap [TKR-356] (#468)

* Decomission SnowSwap

* SnowSwap doesn't have much liquidity anymore (the largest pool has ~$50k)

* Update CHANGELOG.json

* Update CHANGELOG.json

packages/asset-swapper/CHANGELOG.json

@@ -1,4 +1,13 @@
 [
+    {
+        "version": "16.57.4",
+        "changes": [
+            {
+                "note": "Remove SnowSwap on mainnet",
+                "pr": 468
+            }
+        ]
+    },
     {
         "version": "16.57.3",
         "changes": [

packages/asset-swapper/src/utils/market_operation_utils/constants.ts

@@ -51,7 +51,6 @@ export const SELL_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
             ERC20BridgeSource.MStable,
             ERC20BridgeSource.Mooniswap,
             ERC20BridgeSource.Swerve,
-            ERC20BridgeSource.SnowSwap,
             ERC20BridgeSource.SushiSwap,
             ERC20BridgeSource.Shell,
             ERC20BridgeSource.MultiHop,
@@ -195,7 +194,6 @@ export const BUY_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
             ERC20BridgeSource.Mooniswap,
             ERC20BridgeSource.Shell,
             ERC20BridgeSource.Swerve,
-            ERC20BridgeSource.SnowSwap,
             ERC20BridgeSource.SushiSwap,
             ERC20BridgeSource.MultiHop,
             ERC20BridgeSource.Dodo,
@@ -645,17 +643,6 @@ export const SWERVE_POOLS = {
     y: '0x329239599afb305da0a2ec69c58f8a6697f9f88d',
 };
 
-export const SNOWSWAP_POOLS = {
-    yUSD: '0xbf7ccd6c446acfcc5df023043f2167b62e81899b',
-    yVault: '0x4571753311e37ddb44faa8fb78a6df9a6e3c6c0b',
-    // POOL Disabled as it uses WETH over ETH
-    // There is a conflict with Curve and SnowSwap
-    // where Curve uses ETH and SnowSwap uses WETH
-    // To re-enable this we need to flag an WETH
-    // unwrap or not
-    // eth: '0x16bea2e63adade5984298d53a4d4d9c09e278192',
-};
-
 export const SMOOTHY_POOLS = {
     syUSD: '0xe5859f4efc09027a9b718781dcb2c6910cac6e91',
 };
@@ -1425,30 +1412,6 @@ export const SWERVE_MAINNET_INFOS: { [name: string]: CurveInfo } = {
     }),
 };
 
-export const SNOWSWAP_MAINNET_INFOS: { [name: string]: CurveInfo } = {
-    [SNOWSWAP_POOLS.yUSD]: createCurveExchangePool({
-        tokens: [MAINNET_TOKENS.yUSD, MAINNET_TOKENS.ybCRV],
-        pool: SNOWSWAP_POOLS.yUSD,
-        gasSchedule: 990e3,
-    }),
-    [SNOWSWAP_POOLS.yUSD]: createCurveExchangeUnderlyingPool({
-        tokens: [MAINNET_TOKENS.yCRV, MAINNET_TOKENS.bCRV],
-        pool: SNOWSWAP_POOLS.yUSD,
-        gasSchedule: 990e3,
-    }),
-    [SNOWSWAP_POOLS.yVault]: createCurveExchangePool({
-        tokens: [MAINNET_TOKENS.yDAI, MAINNET_TOKENS.yUSDC, MAINNET_TOKENS.yUSDT, MAINNET_TOKENS.yTUSD],
-        pool: SNOWSWAP_POOLS.yVault,
-        gasSchedule: 1490e3,
-    }),
-    // Unsupported due to collision with WETH and ETH with execution using MixinCurve
-    // [SNOWSWAP_POOLS.eth]: createCurveExchangePool({
-    //     tokens: [MAINNET_TOKENS.WETH, MAINNET_TOKENS.vETH, MAINNET_TOKENS.ankrETH, MAINNET_TOKENS.crETH],
-    //     pool: SNOWSWAP_POOLS.eth,
-    //     gasSchedule: 990e3,
-    // }),
-};
-
 export const BELT_BSC_INFOS: { [name: string]: CurveInfo } = {
     [BELT_POOLS.vPool]: createCurveExchangeUnderlyingPool({
         tokens: [BSC_TOKENS.DAI, BSC_TOKENS.USDC, BSC_TOKENS.USDT, BSC_TOKENS.BUSD],
@@ -2338,7 +2301,6 @@ export const DEFAULT_GAS_SCHEDULE: Required<FeeSchedule> = {
     [ERC20BridgeSource.Curve]: fillData => (fillData as CurveFillData).pool.gasSchedule,
     [ERC20BridgeSource.CurveV2]: fillData => (fillData as CurveFillData).pool.gasSchedule,
     [ERC20BridgeSource.Swerve]: fillData => (fillData as CurveFillData).pool.gasSchedule,
-    [ERC20BridgeSource.SnowSwap]: fillData => (fillData as CurveFillData).pool.gasSchedule,
     [ERC20BridgeSource.Nerve]: fillData => (fillData as CurveFillData).pool.gasSchedule,
     [ERC20BridgeSource.Synapse]: fillData => (fillData as CurveFillData).pool.gasSchedule,
     [ERC20BridgeSource.Belt]: fillData => (fillData as CurveFillData).pool.gasSchedule,

packages/asset-swapper/src/utils/market_operation_utils/orders.ts

@@ -55,8 +55,6 @@ export function getErc20BridgeSourceToBridgeSource(source: ERC20BridgeSource): s
             return encodeBridgeSourceId(BridgeProtocol.MStable, 'MStable');
         case ERC20BridgeSource.Shell:
             return encodeBridgeSourceId(BridgeProtocol.Shell, 'Shell');
-        case ERC20BridgeSource.SnowSwap:
-            return encodeBridgeSourceId(BridgeProtocol.Curve, 'SnowSwap');
         case ERC20BridgeSource.SushiSwap:
             return encodeBridgeSourceId(BridgeProtocol.UniswapV2, 'SushiSwap');
         case ERC20BridgeSource.Swerve:
@@ -175,7 +173,6 @@ export function createBridgeDataForBridgeOrder(order: OptimizedMarketBridgeOrder
         case ERC20BridgeSource.Curve:
         case ERC20BridgeSource.CurveV2:
         case ERC20BridgeSource.Swerve:
-        case ERC20BridgeSource.SnowSwap:
         case ERC20BridgeSource.Nerve:
         case ERC20BridgeSource.Synapse:
         case ERC20BridgeSource.Belt:
@@ -401,7 +398,6 @@ export const BRIDGE_ENCODERS: {
     [ERC20BridgeSource.Curve]: curveEncoder,
     [ERC20BridgeSource.CurveV2]: curveEncoder,
     [ERC20BridgeSource.Swerve]: curveEncoder,
-    [ERC20BridgeSource.SnowSwap]: curveEncoder,
     [ERC20BridgeSource.Nerve]: curveEncoder,
     [ERC20BridgeSource.Synapse]: curveEncoder,
     [ERC20BridgeSource.Belt]: curveEncoder,

packages/asset-swapper/src/utils/market_operation_utils/sampler_operations.ts

@@ -1426,7 +1426,6 @@ export class SamplerOperations {
                     case ERC20BridgeSource.Curve:
                     case ERC20BridgeSource.CurveV2:
                     case ERC20BridgeSource.Swerve:
-                    case ERC20BridgeSource.SnowSwap:
                     case ERC20BridgeSource.Nerve:
                     case ERC20BridgeSource.Synapse:
                     case ERC20BridgeSource.Belt:
@@ -1753,7 +1752,6 @@ export class SamplerOperations {
                     case ERC20BridgeSource.Curve:
                     case ERC20BridgeSource.CurveV2:
                     case ERC20BridgeSource.Swerve:
-                    case ERC20BridgeSource.SnowSwap:
                     case ERC20BridgeSource.Nerve:
                     case ERC20BridgeSource.Synapse:
                     case ERC20BridgeSource.Belt:

packages/asset-swapper/src/utils/market_operation_utils/types.ts

@@ -52,7 +52,6 @@ export enum ERC20BridgeSource {
     MultiHop = 'MultiHop',
     Shell = 'Shell',
     Swerve = 'Swerve',
-    SnowSwap = 'SnowSwap',
     SushiSwap = 'SushiSwap',
     Dodo = 'DODO',
     DodoV2 = 'DODO_V2',

packages/asset-swapper/test/market_operation_utils_test.ts

@@ -360,17 +360,6 @@ describe('MarketOperationUtils tests', () => {
             fromTokenIdx: 0,
             toTokenIdx: 1,
         },
-        [ERC20BridgeSource.SnowSwap]: {
-            pool: {
-                poolAddress: randomAddress(),
-                tokens: [TAKER_TOKEN, MAKER_TOKEN],
-                exchangeFunctionSelector: hexUtils.random(4),
-                sellQuoteFunctionSelector: hexUtils.random(4),
-                buyQuoteFunctionSelector: hexUtils.random(4),
-            },
-            fromTokenIdx: 0,
-            toTokenIdx: 1,
-        },
         [ERC20BridgeSource.Smoothy]: {
             pool: {
                 poolAddress: randomAddress(),