Publish

- @0x/contracts-treasury@1.4.2 - @0x/contracts-zero-ex@0.29.1 - @0x/asset-swapper@16.29.1 - @0x/migrations@8.1.8 - @0x/protocol-utils@1.9.2
Updated CHANGELOGS & MD docs
2021-10-04 19:01:10 +00:00 · 2021-10-04 19:01:06 +00:00 · 2021-10-04 11:39:07 -07:00
26 changed files with 81 additions and 260 deletions
--- a/contracts/treasury/CHANGELOG.json
+++ b/contracts/treasury/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1633374058,
+        "version": "1.4.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
    {
        "timestamp": 1632957537,
        "version": "1.4.1",
--- a/contracts/treasury/CHANGELOG.md
+++ b/contracts/treasury/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.

 CHANGELOG

+## v1.4.2 - _October 4, 2021_
+
+    * Dependencies updated
+
 ## v1.4.1 - _September 29, 2021_

    * Dependencies updated
--- a/contracts/treasury/package.json
+++ b/contracts/treasury/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@0x/contracts-treasury",
-    "version": "1.4.1",
+    "version": "1.4.2",
    "engines": {
        "node": ">=6.12"
    },
@@ -73,7 +73,7 @@
    },
    "dependencies": {
        "@0x/base-contract": "^6.4.2",
-        "@0x/protocol-utils": "^1.9.1",
+        "@0x/protocol-utils": "^1.9.2",
        "@0x/subproviders": "^6.6.0",
        "@0x/types": "^3.3.4",
        "@0x/typescript-typings": "^5.2.1",
--- a/contracts/zero-ex/CHANGELOG.json
+++ b/contracts/zero-ex/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1633374058,
+        "version": "0.29.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
    {
        "version": "0.29.0",
        "changes": [
--- a/contracts/zero-ex/CHANGELOG.md
+++ b/contracts/zero-ex/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.

 CHANGELOG

+## v0.29.1 - _October 4, 2021_
+
+    * Dependencies updated
+
 ## v0.29.0 - _September 29, 2021_

    * Export TransformERC20FeatureContract (#282)
--- a/contracts/zero-ex/contracts/src/transformers/bridges/BridgeAdapter.sol
+++ b/contracts/zero-ex/contracts/src/transformers/bridges/BridgeAdapter.sol
@@ -25,7 +25,6 @@ import "./BridgeProtocols.sol";
 import "./mixins/MixinBalancer.sol";
 import "./mixins/MixinBalancerV2.sol";
 import "./mixins/MixinBancor.sol";
-import "./mixins/MixinClipper.sol";
 import "./mixins/MixinCoFiX.sol";
 import "./mixins/MixinCurve.sol";
 import "./mixins/MixinCurveV2.sol";
@@ -51,7 +50,6 @@ contract BridgeAdapter is
    MixinBalancer,
    MixinBalancerV2,
    MixinBancor,
-    MixinClipper,
    MixinCoFiX,
    MixinCurve,
    MixinCurveV2,
@@ -77,7 +75,6 @@ contract BridgeAdapter is
        MixinBalancer()
        MixinBalancerV2()
        MixinBancor(weth)
-        MixinClipper(weth)
        MixinCoFiX()
        MixinCurve(weth)
        MixinCurveV2()
@@ -248,13 +245,6 @@ contract BridgeAdapter is
                sellAmount,
                order.bridgeData
            );
-        } else if (protocolId == BridgeProtocols.CLIPPER) {
-            boughtAmount = _tradeClipper(
-                sellToken,
-                buyToken,
-                sellAmount,
-                order.bridgeData
-            );
        } else {
            boughtAmount = _tradeZeroExBridge(
                sellToken,
--- a/contracts/zero-ex/contracts/src/transformers/bridges/BridgeProtocols.sol
+++ b/contracts/zero-ex/contracts/src/transformers/bridges/BridgeProtocols.sol
@@ -49,5 +49,5 @@ library BridgeProtocols {
    uint128 internal constant KYBERDMM    = 19;
    uint128 internal constant CURVEV2     = 20;
    uint128 internal constant LIDO        = 21;
-    uint128 internal constant CLIPPER     = 22;
+    uint128 internal constant CLIPPER     = 22; // Not used: Clipper is now using PLP interface
 }
--- a/contracts/zero-ex/contracts/src/transformers/bridges/mixins/MixinClipper.sol
+++ b/contracts/zero-ex/contracts/src/transformers/bridges/mixins/MixinClipper.sol
@@ -1,148 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0
-
-/*
-
-  Copyright 2021 ZeroEx Intl.
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-
-*/
-
-pragma solidity ^0.6.5;
-pragma experimental ABIEncoderV2;
-
-import "@0x/contracts-erc20/contracts/src/v06/LibERC20TokenV06.sol";
-import "@0x/contracts-erc20/contracts/src/v06/IERC20TokenV06.sol";
-import "@0x/contracts-erc20/contracts/src/v06/IEtherTokenV06.sol";
-import "../IBridgeAdapter.sol";
-import "../../../vendor/ILiquidityProvider.sol";
-
-contract MixinClipper {
-
-    using LibERC20TokenV06 for IERC20TokenV06;
-
-    /// @dev Mainnet address of the WETH contract.
-    IEtherTokenV06 private immutable WETH;
-
-    constructor(IEtherTokenV06 weth)
-        public
-    {
-        WETH = weth;
-    }
-
-    function _tradeClipper(
-        IERC20TokenV06 sellToken,
-        IERC20TokenV06 buyToken,
-        uint256 sellAmount,
-        bytes memory bridgeData
-    )
-        internal
-        returns (uint256 boughtAmount)
-    {
-        // We can only use ETH with Clipper, no WETH available
-        (ILiquidityProvider clipper, bytes memory auxiliaryData) =
-            abi.decode(bridgeData, (ILiquidityProvider, bytes));
-
-        if (sellToken == WETH) {
-            boughtAmount = _executeSellEthForToken(
-                clipper,
-                buyToken,
-                sellAmount,
-                auxiliaryData
-            );
-        } else if (buyToken == WETH) {
-            boughtAmount = _executeSellTokenForEth(
-                clipper,
-                sellToken,
-                sellAmount,
-                auxiliaryData
-            );
-        } else {
-            boughtAmount = _executeSellTokenForToken(
-                clipper,
-                sellToken,
-                buyToken,
-                sellAmount,
-                auxiliaryData
-            );
-        }
-
-        return boughtAmount;
-    }
-
-    function _executeSellEthForToken(
-        ILiquidityProvider clipper,
-        IERC20TokenV06 buyToken,
-        uint256 sellAmount,
-        bytes memory auxiliaryData
-    )
-        private
-        returns (uint256 boughtAmount)
-    {
-        // Clipper requires ETH and doesn't support WETH
-        WETH.withdraw(sellAmount);
-        boughtAmount = clipper.sellEthForToken{ value: sellAmount }(
-            buyToken,
-            address(this),
-            1,
-            auxiliaryData
-        );
-    }
-
-    function _executeSellTokenForEth(
-        ILiquidityProvider clipper,
-        IERC20TokenV06 sellToken,
-        uint256 sellAmount,
-        bytes memory auxiliaryData
-    )
-        private
-        returns (uint256 boughtAmount)
-    {
-        // Optimization: We can transfer the tokens into clipper rather than
-        // have an allowance updated
-        sellToken.compatTransfer(address(clipper), sellAmount);
-
-        boughtAmount = clipper.sellTokenForEth(
-            sellToken,
-            payable(address(this)),
-            1,
-            auxiliaryData
-        );
-
-        // we want WETH for possible future trades
-        WETH.deposit{ value: boughtAmount }();
-    }
-
-    function _executeSellTokenForToken(
-        ILiquidityProvider clipper,
-        IERC20TokenV06 sellToken,
-        IERC20TokenV06 buyToken,
-        uint256 sellAmount,
-        bytes memory auxiliaryData
-    )
-        private
-        returns (uint256 boughtAmount)
-    {
-        // Optimization: We can transfer the tokens into clipper rather than
-        // have an allowance updated
-        sellToken.compatTransfer(address(clipper), sellAmount);
-
-        boughtAmount = clipper.sellTokenForToken(
-            sellToken,
-            buyToken,
-            address(this),
-            1,
-            auxiliaryData
-        );
-    }
-}
--- a/contracts/zero-ex/package.json
+++ b/contracts/zero-ex/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@0x/contracts-zero-ex",
-    "version": "0.29.0",
+    "version": "0.29.1",
    "engines": {
        "node": ">=6.12"
    },
@@ -43,7 +43,7 @@
    "config": {
        "publicInterfaceContracts": "IZeroEx,ZeroEx,FullMigration,InitialMigration,IFlashWallet,IERC20Transformer,IOwnableFeature,ISimpleFunctionRegistryFeature,ITransformERC20Feature,FillQuoteTransformer,PayTakerTransformer,PositiveSlippageFeeTransformer,WethTransformer,OwnableFeature,SimpleFunctionRegistryFeature,TransformERC20Feature,AffiliateFeeTransformer,MetaTransactionsFeature,LogMetadataTransformer,BridgeAdapter,LiquidityProviderFeature,ILiquidityProviderFeature,NativeOrdersFeature,INativeOrdersFeature,FeeCollectorController,FeeCollector,CurveLiquidityProvider,BatchFillNativeOrdersFeature,IBatchFillNativeOrdersFeature,MultiplexFeature,IMultiplexFeature,OtcOrdersFeature,IOtcOrdersFeature",
        "abis:comment": "This list is auto-generated by contracts-gen. Don't edit manually.",
-        "abis": "./test/generated-artifacts/@(AffiliateFeeTransformer|BatchFillNativeOrdersFeature|BootstrapFeature|BridgeAdapter|BridgeProtocols|CurveLiquidityProvider|FeeCollector|FeeCollectorController|FillQuoteTransformer|FixinCommon|FixinEIP712|FixinProtocolFees|FixinReentrancyGuard|FixinTokenSpender|FlashWallet|FullMigration|FundRecoveryFeature|IBatchFillNativeOrdersFeature|IBootstrapFeature|IBridgeAdapter|IERC20Bridge|IERC20Transformer|IFeature|IFlashWallet|IFundRecoveryFeature|ILiquidityProvider|ILiquidityProviderFeature|ILiquidityProviderSandbox|IMetaTransactionsFeature|IMooniswapPool|IMultiplexFeature|INativeOrdersEvents|INativeOrdersFeature|IOtcOrdersFeature|IOwnableFeature|IPancakeSwapFeature|ISimpleFunctionRegistryFeature|IStaking|ITestSimpleFunctionRegistryFeature|ITokenSpenderFeature|ITransformERC20Feature|IUniswapFeature|IUniswapV2Pair|IUniswapV3Feature|IUniswapV3Pool|IZeroEx|InitialMigration|LibBootstrap|LibCommonRichErrors|LibERC20Transformer|LibFeeCollector|LibLiquidityProviderRichErrors|LibMetaTransactionsRichErrors|LibMetaTransactionsStorage|LibMigrate|LibNativeOrder|LibNativeOrdersRichErrors|LibNativeOrdersStorage|LibOtcOrdersStorage|LibOwnableRichErrors|LibOwnableStorage|LibProxyRichErrors|LibProxyStorage|LibReentrancyGuardStorage|LibSignature|LibSignatureRichErrors|LibSimpleFunctionRegistryRichErrors|LibSimpleFunctionRegistryStorage|LibStorage|LibTransformERC20RichErrors|LibTransformERC20Storage|LibWalletRichErrors|LiquidityProviderFeature|LiquidityProviderSandbox|LogMetadataTransformer|MetaTransactionsFeature|MixinBalancer|MixinBalancerV2|MixinBancor|MixinClipper|MixinCoFiX|MixinCryptoCom|MixinCurve|MixinCurveV2|MixinDodo|MixinDodoV2|MixinKyber|MixinKyberDmm|MixinLido|MixinMStable|MixinMakerPSM|MixinMooniswap|MixinNerve|MixinOasis|MixinShell|MixinUniswap|MixinUniswapV2|MixinUniswapV3|MixinZeroExBridge|MooniswapLiquidityProvider|MultiplexFeature|MultiplexLiquidityProvider|MultiplexOtc|MultiplexRfq|MultiplexTransformERC20|MultiplexUniswapV2|MultiplexUniswapV3|NativeOrdersCancellation|NativeOrdersFeature|NativeOrdersInfo|NativeOrdersProtocolFees|NativeOrdersSettlement|OtcOrdersFeature|OwnableFeature|PancakeSwapFeature|PayTakerTransformer|PermissionlessTransformerDeployer|PositiveSlippageFeeTransformer|SimpleFunctionRegistryFeature|TestBridge|TestCallTarget|TestCurve|TestDelegateCaller|TestFeeCollectorController|TestFillQuoteTransformerBridge|TestFillQuoteTransformerExchange|TestFillQuoteTransformerHost|TestFixinProtocolFees|TestFixinTokenSpender|TestFullMigration|TestInitialMigration|TestLibNativeOrder|TestLibSignature|TestLiquidityProvider|TestMetaTransactionsNativeOrdersFeature|TestMetaTransactionsTransformERC20Feature|TestMigrator|TestMintTokenERC20Transformer|TestMintableERC20Token|TestMooniswap|TestNativeOrdersFeature|TestNoEthRecipient|TestOrderSignerRegistryWithContractWallet|TestPermissionlessTransformerDeployerSuicidal|TestPermissionlessTransformerDeployerTransformer|TestRfqOriginRegistration|TestSimpleFunctionRegistryFeatureImpl1|TestSimpleFunctionRegistryFeatureImpl2|TestStaking|TestTokenSpenderERC20Token|TestTransformERC20|TestTransformerBase|TestTransformerDeployerTransformer|TestTransformerHost|TestUniswapV2Factory|TestUniswapV2Pool|TestUniswapV3Factory|TestUniswapV3Feature|TestUniswapV3Pool|TestWeth|TestWethTransformerHost|TestZeroExFeature|TransformERC20Feature|Transformer|TransformerDeployer|UniswapFeature|UniswapV3Feature|WethTransformer|ZeroEx|ZeroExOptimized).json"
+        "abis": "./test/generated-artifacts/@(AffiliateFeeTransformer|BatchFillNativeOrdersFeature|BootstrapFeature|BridgeAdapter|BridgeProtocols|CurveLiquidityProvider|FeeCollector|FeeCollectorController|FillQuoteTransformer|FixinCommon|FixinEIP712|FixinProtocolFees|FixinReentrancyGuard|FixinTokenSpender|FlashWallet|FullMigration|FundRecoveryFeature|IBatchFillNativeOrdersFeature|IBootstrapFeature|IBridgeAdapter|IERC20Bridge|IERC20Transformer|IFeature|IFlashWallet|IFundRecoveryFeature|ILiquidityProvider|ILiquidityProviderFeature|ILiquidityProviderSandbox|IMetaTransactionsFeature|IMooniswapPool|IMultiplexFeature|INativeOrdersEvents|INativeOrdersFeature|IOtcOrdersFeature|IOwnableFeature|IPancakeSwapFeature|ISimpleFunctionRegistryFeature|IStaking|ITestSimpleFunctionRegistryFeature|ITokenSpenderFeature|ITransformERC20Feature|IUniswapFeature|IUniswapV2Pair|IUniswapV3Feature|IUniswapV3Pool|IZeroEx|InitialMigration|LibBootstrap|LibCommonRichErrors|LibERC20Transformer|LibFeeCollector|LibLiquidityProviderRichErrors|LibMetaTransactionsRichErrors|LibMetaTransactionsStorage|LibMigrate|LibNativeOrder|LibNativeOrdersRichErrors|LibNativeOrdersStorage|LibOtcOrdersStorage|LibOwnableRichErrors|LibOwnableStorage|LibProxyRichErrors|LibProxyStorage|LibReentrancyGuardStorage|LibSignature|LibSignatureRichErrors|LibSimpleFunctionRegistryRichErrors|LibSimpleFunctionRegistryStorage|LibStorage|LibTransformERC20RichErrors|LibTransformERC20Storage|LibWalletRichErrors|LiquidityProviderFeature|LiquidityProviderSandbox|LogMetadataTransformer|MetaTransactionsFeature|MixinBalancer|MixinBalancerV2|MixinBancor|MixinCoFiX|MixinCryptoCom|MixinCurve|MixinCurveV2|MixinDodo|MixinDodoV2|MixinKyber|MixinKyberDmm|MixinLido|MixinMStable|MixinMakerPSM|MixinMooniswap|MixinNerve|MixinOasis|MixinShell|MixinUniswap|MixinUniswapV2|MixinUniswapV3|MixinZeroExBridge|MooniswapLiquidityProvider|MultiplexFeature|MultiplexLiquidityProvider|MultiplexOtc|MultiplexRfq|MultiplexTransformERC20|MultiplexUniswapV2|MultiplexUniswapV3|NativeOrdersCancellation|NativeOrdersFeature|NativeOrdersInfo|NativeOrdersProtocolFees|NativeOrdersSettlement|OtcOrdersFeature|OwnableFeature|PancakeSwapFeature|PayTakerTransformer|PermissionlessTransformerDeployer|PositiveSlippageFeeTransformer|SimpleFunctionRegistryFeature|TestBridge|TestCallTarget|TestCurve|TestDelegateCaller|TestFeeCollectorController|TestFillQuoteTransformerBridge|TestFillQuoteTransformerExchange|TestFillQuoteTransformerHost|TestFixinProtocolFees|TestFixinTokenSpender|TestFullMigration|TestInitialMigration|TestLibNativeOrder|TestLibSignature|TestLiquidityProvider|TestMetaTransactionsNativeOrdersFeature|TestMetaTransactionsTransformERC20Feature|TestMigrator|TestMintTokenERC20Transformer|TestMintableERC20Token|TestMooniswap|TestNativeOrdersFeature|TestNoEthRecipient|TestOrderSignerRegistryWithContractWallet|TestPermissionlessTransformerDeployerSuicidal|TestPermissionlessTransformerDeployerTransformer|TestRfqOriginRegistration|TestSimpleFunctionRegistryFeatureImpl1|TestSimpleFunctionRegistryFeatureImpl2|TestStaking|TestTokenSpenderERC20Token|TestTransformERC20|TestTransformerBase|TestTransformerDeployerTransformer|TestTransformerHost|TestUniswapV2Factory|TestUniswapV2Pool|TestUniswapV3Factory|TestUniswapV3Feature|TestUniswapV3Pool|TestWeth|TestWethTransformerHost|TestZeroExFeature|TransformERC20Feature|Transformer|TransformerDeployer|UniswapFeature|UniswapV3Feature|WethTransformer|ZeroEx|ZeroExOptimized).json"
    },
    "repository": {
        "type": "git",
@@ -83,7 +83,7 @@
    },
    "dependencies": {
        "@0x/base-contract": "^6.4.2",
-        "@0x/protocol-utils": "^1.9.1",
+        "@0x/protocol-utils": "^1.9.2",
        "@0x/subproviders": "^6.6.0",
        "@0x/types": "^3.3.4",
        "@0x/typescript-typings": "^5.2.1",
--- a/contracts/zero-ex/test/artifacts.ts
+++ b/contracts/zero-ex/test/artifacts.ts
@@ -84,7 +84,6 @@ import * as MetaTransactionsFeature from '../test/generated-artifacts/MetaTransa
 import * as MixinBalancer from '../test/generated-artifacts/MixinBalancer.json';
 import * as MixinBalancerV2 from '../test/generated-artifacts/MixinBalancerV2.json';
 import * as MixinBancor from '../test/generated-artifacts/MixinBancor.json';
-import * as MixinClipper from '../test/generated-artifacts/MixinClipper.json';
 import * as MixinCoFiX from '../test/generated-artifacts/MixinCoFiX.json';
 import * as MixinCryptoCom from '../test/generated-artifacts/MixinCryptoCom.json';
 import * as MixinCurve from '../test/generated-artifacts/MixinCurve.json';
@@ -276,7 +275,6 @@ export const artifacts = {
    MixinBalancer: MixinBalancer as ContractArtifact,
    MixinBalancerV2: MixinBalancerV2 as ContractArtifact,
    MixinBancor: MixinBancor as ContractArtifact,
-    MixinClipper: MixinClipper as ContractArtifact,
    MixinCoFiX: MixinCoFiX as ContractArtifact,
    MixinCryptoCom: MixinCryptoCom as ContractArtifact,
    MixinCurve: MixinCurve as ContractArtifact,
--- a/contracts/zero-ex/test/wrappers.ts
+++ b/contracts/zero-ex/test/wrappers.ts
@@ -82,7 +82,6 @@ export * from '../test/generated-wrappers/meta_transactions_feature';
 export * from '../test/generated-wrappers/mixin_balancer';
 export * from '../test/generated-wrappers/mixin_balancer_v2';
 export * from '../test/generated-wrappers/mixin_bancor';
-export * from '../test/generated-wrappers/mixin_clipper';
 export * from '../test/generated-wrappers/mixin_co_fi_x';
 export * from '../test/generated-wrappers/mixin_crypto_com';
 export * from '../test/generated-wrappers/mixin_curve';
--- a/contracts/zero-ex/tsconfig.json
+++ b/contracts/zero-ex/tsconfig.json
@@ -115,7 +115,6 @@
        "test/generated-artifacts/MixinBalancer.json",
        "test/generated-artifacts/MixinBalancerV2.json",
        "test/generated-artifacts/MixinBancor.json",
-        "test/generated-artifacts/MixinClipper.json",
        "test/generated-artifacts/MixinCoFiX.json",
        "test/generated-artifacts/MixinCryptoCom.json",
        "test/generated-artifacts/MixinCurve.json",
--- a/packages/asset-swapper/CHANGELOG.json
+++ b/packages/asset-swapper/CHANGELOG.json
@@ -1,4 +1,14 @@
 [
+    {
+        "version": "16.29.1",
+        "changes": [
+            {
+                "note": "Remove `Clipper` as a custom liquidity source",
+                "pr": 335
+            }
+        ],
+        "timestamp": 1633374058
+    },
    {
        "version": "16.29.0",
        "changes": [
--- a/packages/asset-swapper/CHANGELOG.md
+++ b/packages/asset-swapper/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.

 CHANGELOG

+## v16.29.1 - _October 4, 2021_
+
+    * Remove `Clipper` as a custom liquidity source (#335)
+
 ## v16.29.0 - _October 4, 2021_

    * Initial integration of neon-router (behind feature flag) (#295)
--- a/packages/asset-swapper/package.json
+++ b/packages/asset-swapper/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@0x/asset-swapper",
-    "version": "16.29.0",
+    "version": "16.29.1",
    "engines": {
        "node": ">=6.12"
    },
@@ -63,11 +63,11 @@
        "@0x/contract-addresses": "^6.7.0",
        "@0x/contract-wrappers": "^13.18.0",
        "@0x/contracts-erc20": "^3.3.20",
-        "@0x/contracts-zero-ex": "^0.29.0",
+        "@0x/contracts-zero-ex": "^0.29.1",
        "@0x/dev-utils": "^4.2.9",
        "@0x/json-schemas": "^6.3.0",
        "@0x/neon-router": "^0.1.3",
-        "@0x/protocol-utils": "^1.9.1",
+        "@0x/protocol-utils": "^1.9.2",
        "@0x/quote-server": "^6.0.6",
        "@0x/types": "^3.3.4",
        "@0x/typescript-typings": "^5.2.1",
@@ -101,7 +101,7 @@
        "@0x/contracts-test-utils": "^5.4.11",
        "@0x/contracts-utils": "^4.8.1",
        "@0x/mesh-rpc-client": "^9.4.2",
-        "@0x/migrations": "^8.1.7",
+        "@0x/migrations": "^8.1.8",
        "@0x/sol-compiler": "^4.7.5",
        "@0x/subproviders": "^6.6.0",
        "@0x/ts-doc-gen": "^0.0.28",
--- a/packages/asset-swapper/src/utils/market_operation_utils/constants.ts
+++ b/packages/asset-swapper/src/utils/market_operation_utils/constants.ts
@@ -99,7 +99,6 @@ export const SELL_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
            ERC20BridgeSource.UniswapV3,
            ERC20BridgeSource.CurveV2,
            ERC20BridgeSource.ShibaSwap,
-            ERC20BridgeSource.Clipper,
        ]),
        [ChainId.Ropsten]: new SourceFilters([
            ERC20BridgeSource.Kyber,
@@ -206,7 +205,6 @@ export const BUY_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
            ERC20BridgeSource.UniswapV3,
            ERC20BridgeSource.CurveV2,
            ERC20BridgeSource.ShibaSwap,
-            ERC20BridgeSource.Clipper,
        ]),
        [ChainId.Ropsten]: new SourceFilters([
            ERC20BridgeSource.Kyber,
@@ -1482,22 +1480,6 @@ export const LIDO_INFO_BY_CHAIN = valueByChainId<LidoInfo>(
    },
 );

-export const CLIPPER_INFO_BY_CHAIN = valueByChainId(
-    {
-        [ChainId.Mainnet]: {
-            poolAddress: '0xe82906b6b1b04f631d126c974af57a3a7b6a99d9',
-            tokens: [
-                MAINNET_TOKENS.WETH, // technically ETH but our sampler and mixin handle this
-                MAINNET_TOKENS.WBTC,
-                MAINNET_TOKENS.USDC,
-                MAINNET_TOKENS.USDT,
-                MAINNET_TOKENS.DAI,
-            ],
-        },
-    },
-    { poolAddress: NULL_ADDRESS, tokens: [] },
-);
-
 export const BALANCER_SUBGRAPH_URL = 'https://api.thegraph.com/subgraphs/name/balancer-labs/balancer';
 export const BALANCER_TOP_POOLS_FETCHED = 250;
 export const BALANCER_MAX_POOLS_FETCHED = 3;
@@ -1759,7 +1741,6 @@ export const DEFAULT_GAS_SCHEDULE: Required<FeeSchedule> = {
        return gas;
    },
    [ERC20BridgeSource.Lido]: () => 226e3,
-    [ERC20BridgeSource.Clipper]: () => 170e3,

    //
    // BSC
--- a/packages/asset-swapper/src/utils/market_operation_utils/orders.ts
+++ b/packages/asset-swapper/src/utils/market_operation_utils/orders.ts
@@ -3,7 +3,7 @@ import { AbiEncoder, BigNumber } from '@0x/utils';

 import { AssetSwapperContractAddresses, MarketOperation } from '../../types';

-import { MAX_UINT256, NULL_BYTES, ZERO_AMOUNT } from './constants';
+import { MAX_UINT256, ZERO_AMOUNT } from './constants';
 import {
    AggregationError,
    BalancerFillData,
@@ -180,8 +180,6 @@ export function getErc20BridgeSourceToBridgeSource(source: ERC20BridgeSource): s
            return encodeBridgeSourceId(BridgeProtocol.Nerve, 'IronSwap');
        case ERC20BridgeSource.ACryptos:
            return encodeBridgeSourceId(BridgeProtocol.Curve, 'ACryptoS');
-        case ERC20BridgeSource.Clipper:
-            return encodeBridgeSourceId(BridgeProtocol.Clipper, 'Clipper');
        case ERC20BridgeSource.Pangolin:
            return encodeBridgeSourceId(BridgeProtocol.UniswapV2, 'Pangolin');
        case ERC20BridgeSource.TraderJoe:
@@ -326,10 +324,6 @@ export function createBridgeDataForBridgeOrder(order: OptimizedMarketBridgeOrder
            const lidoFillData = (order as OptimizedMarketBridgeOrder<LidoFillData>).fillData;
            bridgeData = encoder.encode([lidoFillData.stEthTokenAddress]);
            break;
-        case ERC20BridgeSource.Clipper:
-            const clipperFillData = (order as OptimizedMarketBridgeOrder<LiquidityProviderFillData>).fillData;
-            bridgeData = encoder.encode([clipperFillData.poolAddress, NULL_BYTES]);
-            break;
        default:
            throw new Error(AggregationError.NoBridgeForSource);
    }
@@ -489,10 +483,6 @@ export const BRIDGE_ENCODERS: {
    ]),
    [ERC20BridgeSource.KyberDmm]: AbiEncoder.create('(address,address[],address[])'),
    [ERC20BridgeSource.Lido]: AbiEncoder.create('(address)'),
-    [ERC20BridgeSource.Clipper]: AbiEncoder.create([
-        { name: 'provider', type: 'address' },
-        { name: 'data', type: 'bytes' },
-    ]),
 };

 function getFillTokenAmounts(fill: CollapsedFill, side: MarketOperation): [BigNumber, BigNumber] {
--- a/packages/asset-swapper/src/utils/market_operation_utils/sampler_operations.ts
+++ b/packages/asset-swapper/src/utils/market_operation_utils/sampler_operations.ts
@@ -20,7 +20,6 @@ import {
 import {
    BALANCER_V2_VAULT_ADDRESS_BY_CHAIN,
    BANCOR_REGISTRY_BY_CHAIN_ID,
-    CLIPPER_INFO_BY_CHAIN,
    DODOV1_CONFIG_BY_CHAIN_ID,
    DODOV2_FACTORIES_BY_CHAIN_ID,
    KYBER_CONFIG_BY_CHAIN_ID,
@@ -1416,32 +1415,6 @@ export class SamplerOperations {

                        return this.getLidoSellQuotes(lidoInfo, makerToken, takerToken, takerFillAmounts);
                    }
-                    case ERC20BridgeSource.Clipper:
-                        const { poolAddress: clipperPoolAddress, tokens: clipperTokens } = CLIPPER_INFO_BY_CHAIN[
-                            this.chainId
-                        ];
-                        if (
-                            clipperPoolAddress === NULL_ADDRESS ||
-                            !clipperTokens.includes(makerToken) ||
-                            !clipperTokens.includes(takerToken)
-                        ) {
-                            return [];
-                        }
-                        // Clipper requires WETH to be represented as address(0)
-                        const adjustedMakerToken =
-                            makerToken === NATIVE_FEE_TOKEN_BY_CHAIN_ID[this.chainId] ? NULL_ADDRESS : makerToken;
-                        const adjustedTakerToken =
-                            takerToken === NATIVE_FEE_TOKEN_BY_CHAIN_ID[this.chainId] ? NULL_ADDRESS : takerToken;
-                        // Supports the PLP interface
-                        return this.getLiquidityProviderSellQuotes(
-                            clipperPoolAddress,
-                            adjustedMakerToken,
-                            adjustedTakerToken,
-                            takerFillAmounts,
-                            // tslint:disable-next-line: custom-no-magic-numbers
-                            0, // Not used for Clipper
-                            ERC20BridgeSource.Clipper,
-                        );
                    default:
                        throw new Error(`Unsupported sell sample source: ${source}`);
                }
@@ -1706,32 +1679,6 @@ export class SamplerOperations {

                        return this.getLidoBuyQuotes(lidoInfo, makerToken, takerToken, makerFillAmounts);
                    }
-                    case ERC20BridgeSource.Clipper:
-                        const { poolAddress: clipperPoolAddress, tokens: clipperTokens } = CLIPPER_INFO_BY_CHAIN[
-                            this.chainId
-                        ];
-                        if (
-                            clipperPoolAddress === NULL_ADDRESS ||
-                            !clipperTokens.includes(makerToken) ||
-                            !clipperTokens.includes(takerToken)
-                        ) {
-                            return [];
-                        }
-                        // Clipper requires WETH to be represented as address(0)
-                        const adjustedMakerToken =
-                            makerToken === NATIVE_FEE_TOKEN_BY_CHAIN_ID[this.chainId] ? NULL_ADDRESS : makerToken;
-                        const adjustedTakerToken =
-                            takerToken === NATIVE_FEE_TOKEN_BY_CHAIN_ID[this.chainId] ? NULL_ADDRESS : takerToken;
-                        // Supports the PLP interface
-                        return this.getLiquidityProviderBuyQuotes(
-                            clipperPoolAddress,
-                            adjustedMakerToken,
-                            adjustedTakerToken,
-                            makerFillAmounts,
-                            // tslint:disable-next-line: custom-no-magic-numbers
-                            0, // Not used for Clipper
-                            ERC20BridgeSource.Clipper,
-                        );
                    default:
                        throw new Error(`Unsupported buy sample source: ${source}`);
                }
--- a/packages/asset-swapper/src/utils/market_operation_utils/types.ts
+++ b/packages/asset-swapper/src/utils/market_operation_utils/types.ts
@@ -69,7 +69,6 @@ export enum ERC20BridgeSource {
    CurveV2 = 'Curve_V2',
    Lido = 'Lido',
    ShibaSwap = 'ShibaSwap',
-    Clipper = 'Clipper',
    // BSC only
    PancakeSwap = 'PancakeSwap',
    PancakeSwapV2 = 'PancakeSwap_V2',
--- a/packages/migrations/CHANGELOG.json
+++ b/packages/migrations/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1633374058,
+        "version": "8.1.8",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
    {
        "timestamp": 1632957537,
        "version": "8.1.7",
--- a/packages/migrations/CHANGELOG.md
+++ b/packages/migrations/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.

 CHANGELOG

+## v8.1.8 - _October 4, 2021_
+
+    * Dependencies updated
+
 ## v8.1.7 - _September 29, 2021_

    * Dependencies updated
--- a/packages/migrations/package.json
+++ b/packages/migrations/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@0x/migrations",
-    "version": "8.1.7",
+    "version": "8.1.8",
    "engines": {
        "node": ">=6.12"
    },
@@ -81,7 +81,7 @@
        "@0x/contracts-multisig": "^4.1.38",
        "@0x/contracts-staking": "^2.0.45",
        "@0x/contracts-utils": "^4.8.1",
-        "@0x/contracts-zero-ex": "^0.29.0",
+        "@0x/contracts-zero-ex": "^0.29.1",
        "@0x/sol-compiler": "^4.7.5",
        "@0x/subproviders": "^6.6.0",
        "@0x/typescript-typings": "^5.2.1",
--- a/packages/protocol-utils/CHANGELOG.json
+++ b/packages/protocol-utils/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1633374058,
+        "version": "1.9.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
    {
        "timestamp": 1632957537,
        "version": "1.9.1",
--- a/packages/protocol-utils/CHANGELOG.md
+++ b/packages/protocol-utils/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.

 CHANGELOG

+## v1.9.2 - _October 4, 2021_
+
+    * Dependencies updated
+
 ## v1.9.1 - _September 29, 2021_

    * Dependencies updated
--- a/packages/protocol-utils/package.json
+++ b/packages/protocol-utils/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@0x/protocol-utils",
-    "version": "1.9.1",
+    "version": "1.9.2",
    "engines": {
        "node": ">=6.12"
    },
--- a/packages/protocol-utils/src/transformer_utils.ts
+++ b/packages/protocol-utils/src/transformer_utils.ts
@@ -131,7 +131,7 @@ export enum BridgeProtocol {
    KyberDmm,
    CurveV2,
    Lido,
-    Clipper,
+    Clipper, // Not used: Clipper is now using PLP interface
 }
 // tslint:enable: enum-naming