shift note about ZEIP-91 to top

.gitignore

@@ -84,9 +84,6 @@ TODO.md
 # IDE file
 .vscode
 .idea
-*~
-.\#*
-\#*\#
 
 # generated contract artifacts/
 generated-artifacts/

contracts/erc20/CHANGELOG.json

@@ -1,13 +1,4 @@
 [
-    {
-        "timestamp": 1689791426,
-        "version": "4.0.9",
-        "changes": [
-            {
-                "note": "Dependencies updated"
-            }
-        ]
-    },
     {
         "timestamp": 1683749017,
         "version": "4.0.8",

contracts/erc20/CHANGELOG.md

@@ -5,10 +5,6 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v4.0.9 - _July 19, 2023_
-
-    * Dependencies updated
-
 ## v4.0.8 - _May 10, 2023_
 
     * Dependencies updated

contracts/erc20/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-erc20",
-    "version": "4.0.9",
+    "version": "4.0.8",
     "engines": {
         "node": ">=6.12"
     },
@@ -24,7 +24,7 @@
     },
     "homepage": "https://github.com/0xProject/protocol",
     "devDependencies": {
-        "@0x/contracts-utils": "^4.8.47",
+        "@0x/contracts-utils": "^4.8.46",
         "@0x/ts-doc-gen": "^0.0.28",
         "typedoc": "~0.16.11"
     },

contracts/test-utils/CHANGELOG.json

@@ -1,13 +1,4 @@
 [
-    {
-        "timestamp": 1689791426,
-        "version": "5.4.55",
-        "changes": [
-            {
-                "note": "Dependencies updated"
-            }
-        ]
-    },
     {
         "timestamp": 1683749017,
         "version": "5.4.54",

contracts/test-utils/CHANGELOG.md

@@ -5,10 +5,6 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v5.4.55 - _July 19, 2023_
-
-    * Dependencies updated
-
 ## v5.4.54 - _May 10, 2023_
 
     * Dependencies updated

contracts/test-utils/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-test-utils",
-    "version": "5.4.55",
+    "version": "5.4.54",
     "engines": {
         "node": ">=6.12"
     },
@@ -41,7 +41,7 @@
     "dependencies": {
         "@0x/assert": "^3.0.36",
         "@0x/base-contract": "^7.0.0",
-        "@0x/contract-addresses": "^8.8.0",
+        "@0x/contract-addresses": "^8.7.0",
         "@0x/dev-utils": "^5.0.2",
         "@0x/json-schemas": "^6.4.4",
         "@0x/order-utils": "^10.4.28",

contracts/treasury/CHANGELOG.json

@@ -1,13 +1,4 @@
 [
-    {
-        "timestamp": 1689791426,
-        "version": "1.4.49",
-        "changes": [
-            {
-                "note": "Dependencies updated"
-            }
-        ]
-    },
     {
         "timestamp": 1683749017,
         "version": "1.4.48",

contracts/treasury/CHANGELOG.md

@@ -5,10 +5,6 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v1.4.49 - _July 19, 2023_
-
-    * Dependencies updated
-
 ## v1.4.48 - _May 10, 2023_
 
     * Dependencies updated

contracts/treasury/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-treasury",
-    "version": "1.4.49",
+    "version": "1.4.48",
     "engines": {
         "node": ">=6.12"
     },
@@ -46,12 +46,12 @@
     "homepage": "https://github.com/0xProject/protocol/tree/main/contracts/treasury",
     "devDependencies": {
         "@0x/abi-gen": "^5.8.5",
-        "@0x/contract-addresses": "^8.8.0",
+        "@0x/contract-addresses": "^8.7.0",
         "@0x/contracts-asset-proxy": "^3.7.19",
         "@0x/contracts-erc20": "3.3.57",
         "@0x/contracts-gen": "^2.0.50",
         "@0x/contracts-staking": "^2.0.45",
-        "@0x/contracts-test-utils": "^5.4.55",
+        "@0x/contracts-test-utils": "^5.4.54",
         "@0x/sol-compiler": "^4.8.2",
         "@0x/ts-doc-gen": "^0.0.28",
         "@types/isomorphic-fetch": "^0.0.35",
@@ -73,7 +73,7 @@
     },
     "dependencies": {
         "@0x/base-contract": "^7.0.0",
-        "@0x/protocol-utils": "^11.22.3",
+        "@0x/protocol-utils": "^11.22.2",
         "@0x/subproviders": "^8.0.1",
         "@0x/types": "^3.3.7",
         "@0x/typescript-typings": "^5.3.1",

contracts/utils/CHANGELOG.json

@@ -1,13 +1,4 @@
 [
-    {
-        "timestamp": 1689791426,
-        "version": "4.8.47",
-        "changes": [
-            {
-                "note": "Dependencies updated"
-            }
-        ]
-    },
     {
         "timestamp": 1683749017,
         "version": "4.8.46",

contracts/utils/CHANGELOG.md

@@ -5,10 +5,6 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v4.8.47 - _July 19, 2023_
-
-    * Dependencies updated
-
 ## v4.8.46 - _May 10, 2023_
 
     * Dependencies updated

contracts/utils/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-utils",
-    "version": "4.8.47",
+    "version": "4.8.46",
     "engines": {
         "node": ">=6.12"
     },
@@ -45,7 +45,7 @@
     "devDependencies": {
         "@0x/abi-gen": "^5.8.5",
         "@0x/contracts-gen": "^2.0.50",
-        "@0x/contracts-test-utils": "^5.4.55",
+        "@0x/contracts-test-utils": "^5.4.54",
         "@0x/dev-utils": "^5.0.2",
         "@0x/order-utils": "^10.4.28",
         "@0x/sol-compiler": "^4.8.2",

contracts/zero-ex/CHANGELOG.json

@@ -7,15 +7,8 @@
             },
             {
                 "note": "Remove Shell and MStable support"
-            },
-            {
-                "note": "Add Base Mainnet and Goerli BridgeAdapters"
-            },
-            {
-                "note": "Add Uniswap V3 support on Avalanche and BSC"
             }
-        ],
-        "timestamp": 1689791426
+        ]
     },
     {
         "version": "0.44.0",

contracts/zero-ex/CHANGELOG.md

@@ -5,13 +5,6 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v0.45.0 - _July 19, 2023_
-
-    * Remove Bancor V1 support
-    * Remove Shell and MStable support
-    * Add Base Mainnet and Goerli BridgeAdapters
-    * Add Uniswap V3 support on Avalanche and BSC
-
 ## v0.44.0 - _May 10, 2023_
 
     * Add Trader Joe V2 MixIn to Arbitrum

contracts/zero-ex/compiler.json

@@ -115,8 +115,6 @@
         "./contracts/src/transformers/bridges/ArbitrumBridgeAdapter.sol",
         "./contracts/src/transformers/bridges/AvalancheBridgeAdapter.sol",
         "./contracts/src/transformers/bridges/BSCBridgeAdapter.sol",
-        "./contracts/src/transformers/bridges/BaseBridgeAdapter.sol",
-        "./contracts/src/transformers/bridges/BaseGoerliBridgeAdapter.sol",
         "./contracts/src/transformers/bridges/BridgeProtocols.sol",
         "./contracts/src/transformers/bridges/CeloBridgeAdapter.sol",
         "./contracts/src/transformers/bridges/EthereumBridgeAdapter.sol",

contracts/zero-ex/contracts/src/transformers/bridges/AvalancheBridgeAdapter.sol

@@ -28,7 +28,6 @@ import "./mixins/MixinNerve.sol";
 import "./mixins/MixinPlatypus.sol";
 import "./mixins/MixinTraderJoeV2.sol";
 import "./mixins/MixinUniswapV2.sol";
-import "./mixins/MixinUniswapV3.sol";
 import "./mixins/MixinWOOFi.sol";
 import "./mixins/MixinZeroExBridge.sol";
 
@@ -45,7 +44,6 @@ contract AvalancheBridgeAdapter is
     MixinPlatypus,
     MixinTraderJoeV2,
     MixinUniswapV2,
-    MixinUniswapV3,
     MixinWOOFi,
     MixinZeroExBridge
 {
@@ -74,11 +72,6 @@ contract AvalancheBridgeAdapter is
                 return (0, true);
             }
             boughtAmount = _tradeUniswapV2(buyToken, sellAmount, order.bridgeData);
-        } else if (protocolId == BridgeProtocols.UNISWAPV3) {
-            if (dryRun) {
-                return (0, true);
-            }
-            boughtAmount = _tradeUniswapV3(sellToken, sellAmount, order.bridgeData);
         } else if (protocolId == BridgeProtocols.NERVE) {
             if (dryRun) {
                 return (0, true);

contracts/zero-ex/contracts/src/transformers/bridges/BSCBridgeAdapter.sol

@@ -25,7 +25,6 @@ import "./mixins/MixinKyberElastic.sol";
 import "./mixins/MixinMooniswap.sol";
 import "./mixins/MixinNerve.sol";
 import "./mixins/MixinUniswapV2.sol";
-import "./mixins/MixinUniswapV3.sol";
 import "./mixins/MixinWOOFi.sol";
 import "./mixins/MixinZeroExBridge.sol";
 
@@ -39,7 +38,6 @@ contract BSCBridgeAdapter is
     MixinMooniswap,
     MixinNerve,
     MixinUniswapV2,
-    MixinUniswapV3,
     MixinWOOFi,
     MixinZeroExBridge
 {
@@ -63,11 +61,6 @@ contract BSCBridgeAdapter is
                 return (0, true);
             }
             boughtAmount = _tradeUniswapV2(buyToken, sellAmount, order.bridgeData);
-        } else if (protocolId == BridgeProtocols.UNISWAPV3) {
-            if (dryRun) {
-                return (0, true);
-            }
-            boughtAmount = _tradeUniswapV3(sellToken, sellAmount, order.bridgeData);
         } else if (protocolId == BridgeProtocols.MOONISWAP) {
             if (dryRun) {
                 return (0, true);

contracts/zero-ex/contracts/src/transformers/bridges/BaseBridgeAdapter.sol

@@ -1,79 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0
-/*
-  Copyright 2023 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 "./AbstractBridgeAdapter.sol";
-import "./BridgeProtocols.sol";
-import "./mixins/MixinUniswapV3.sol";
-import "./mixins/MixinUniswapV2.sol";
-import "./mixins/MixinBalancerV2Batch.sol";
-import "./mixins/MixinCurve.sol";
-import "./mixins/MixinCurveV2.sol";
-import "./mixins/MixinSolidly.sol";
-
-contract BaseBridgeAdapter is
-    AbstractBridgeAdapter(8453, "Base"),
-    MixinUniswapV3,
-    MixinUniswapV2,
-    MixinBalancerV2Batch,
-    MixinCurve,
-    MixinCurveV2,
-    MixinSolidly
-{
-    constructor(IEtherToken weth) public MixinCurve(weth) {}
-
-    function _trade(
-        BridgeOrder memory order,
-        IERC20Token sellToken,
-        IERC20Token buyToken,
-        uint256 sellAmount,
-        bool dryRun
-    ) internal override returns (uint256 boughtAmount, bool supportedSource) {
-        uint128 protocolId = uint128(uint256(order.source) >> 128);
-        if (protocolId == BridgeProtocols.CURVE) {
-            if (dryRun) {
-                return (0, true);
-            }
-            boughtAmount = _tradeCurve(sellToken, buyToken, sellAmount, order.bridgeData);
-        } else if (protocolId == BridgeProtocols.CURVEV2) {
-            if (dryRun) {
-                return (0, true);
-            }
-            boughtAmount = _tradeCurveV2(sellToken, buyToken, sellAmount, order.bridgeData);
-        } else if (protocolId == BridgeProtocols.UNISWAPV3) {
-            if (dryRun) {
-                return (0, true);
-            }
-            boughtAmount = _tradeUniswapV3(sellToken, sellAmount, order.bridgeData);
-        } else if (protocolId == BridgeProtocols.UNISWAPV2) {
-            if (dryRun) {
-                return (0, true);
-            }
-            boughtAmount = _tradeUniswapV2(buyToken, sellAmount, order.bridgeData);
-        } else if (protocolId == BridgeProtocols.SOLIDLY) {
-            if (dryRun) {
-                return (0, true);
-            }
-            boughtAmount = _tradeSolidly(sellToken, buyToken, sellAmount, order.bridgeData);
-        } else if (protocolId == BridgeProtocols.BALANCERV2BATCH) {
-            if (dryRun) {
-                return (0, true);
-            }
-            boughtAmount = _tradeBalancerV2Batch(sellAmount, order.bridgeData);
-        }
-        emit BridgeFill(order.source, sellToken, buyToken, sellAmount, boughtAmount);
-    }
-}

contracts/zero-ex/contracts/src/transformers/bridges/BaseGoerliBridgeAdapter.sol

@@ -1,45 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0
-/*
-  Copyright 2023 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 "./AbstractBridgeAdapter.sol";
-import "./BridgeProtocols.sol";
-import "./mixins/MixinUniswapV3.sol";
-import "./mixins/MixinUniswapV2.sol";
-
-contract BaseGoerliBridgeAdapter is AbstractBridgeAdapter(84531, "Base Goerli"), MixinUniswapV3, MixinUniswapV2 {
-    function _trade(
-        BridgeOrder memory order,
-        IERC20Token sellToken,
-        IERC20Token buyToken,
-        uint256 sellAmount,
-        bool dryRun
-    ) internal override returns (uint256 boughtAmount, bool supportedSource) {
-        uint128 protocolId = uint128(uint256(order.source) >> 128);
-        if (protocolId == BridgeProtocols.UNISWAPV3) {
-            if (dryRun) {
-                return (0, true);
-            }
-            boughtAmount = _tradeUniswapV3(sellToken, sellAmount, order.bridgeData);
-        } else if (protocolId == BridgeProtocols.UNISWAPV2) {
-            if (dryRun) {
-                return (0, true);
-            }
-            boughtAmount = _tradeUniswapV2(buyToken, sellAmount, order.bridgeData);
-        }
-        emit BridgeFill(order.source, sellToken, buyToken, sellAmount, boughtAmount);
-    }
-}

contracts/zero-ex/contracts/src/transformers/bridges/mixins/MixinUniswapV3.sol

@@ -31,18 +31,6 @@ interface IUniswapV3Router {
     function exactInput(ExactInputParams memory params) external payable returns (uint256 amountOut);
 }
 
-// https://github.com/Uniswap/swap-router-contracts/blob/main/contracts/interfaces/IV3SwapRouter.sol
-interface IUniswapV3Router2 {
-    struct ExactInputParams {
-        bytes path;
-        address recipient;
-        uint256 amountIn;
-        uint256 amountOutMinimum;
-    }
-
-    function exactInput(ExactInputParams memory params) external payable returns (uint256 amountOut);
-}
-
 contract MixinUniswapV3 {
     using LibERC20TokenV06 for IERC20Token;
 
@@ -51,30 +39,19 @@ contract MixinUniswapV3 {
         uint256 sellAmount,
         bytes memory bridgeData
     ) internal returns (uint256 boughtAmount) {
-        (address router, bytes memory path, uint256 routerVersion) = abi.decode(bridgeData, (address, bytes, uint256));
+        (IUniswapV3Router router, bytes memory path) = abi.decode(bridgeData, (IUniswapV3Router, bytes));
 
         // Grant the Uniswap router an allowance to sell the sell token.
-        sellToken.approveIfBelow(router, sellAmount);
+        sellToken.approveIfBelow(address(router), sellAmount);
 
-        if (routerVersion != 2) {
-            boughtAmount = IUniswapV3Router(router).exactInput(
-                IUniswapV3Router.ExactInputParams({
-                    path: path,
-                    recipient: address(this),
-                    deadline: block.timestamp,
-                    amountIn: sellAmount,
-                    amountOutMinimum: 1
-                })
-            );
-        } else {
-            boughtAmount = IUniswapV3Router2(router).exactInput(
-                IUniswapV3Router2.ExactInputParams({
-                    path: path,
-                    recipient: address(this),
-                    amountIn: sellAmount,
-                    amountOutMinimum: 1
-                })
-            );
-        }
+        boughtAmount = router.exactInput(
+            IUniswapV3Router.ExactInputParams({
+                path: path,
+                recipient: address(this),
+                deadline: block.timestamp,
+                amountIn: sellAmount,
+                amountOutMinimum: 1
+            })
+        );
     }
 }

contracts/zero-ex/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-zero-ex",
-    "version": "0.45.0",
+    "version": "0.44.0",
     "engines": {
         "node": ">=6.12"
     },
@@ -36,9 +36,9 @@
         "typechain": "typechain --target=ethers-v5 --out-dir='typechain-wrappers'  './foundry-artifacts/**/*.json'"
     },
     "config": {
-        "publicInterfaceContracts": "IZeroEx,ZeroEx,FullMigration,InitialMigration,IFlashWallet,IERC20Transformer,IOwnableFeature,ISimpleFunctionRegistryFeature,ITransformERC20Feature,FillQuoteTransformer,PayTakerTransformer,PositiveSlippageFeeTransformer,WethTransformer,OwnableFeature,SimpleFunctionRegistryFeature,TransformERC20Feature,AffiliateFeeTransformer,MetaTransactionsFeature,LogMetadataTransformer,LiquidityProviderFeature,ILiquidityProviderFeature,NativeOrdersFeature,INativeOrdersFeature,FeeCollectorController,FeeCollector,CurveLiquidityProvider,BatchFillNativeOrdersFeature,IBatchFillNativeOrdersFeature,MultiplexFeature,IMultiplexFeature,OtcOrdersFeature,IOtcOrdersFeature,AvalancheBridgeAdapter,BaseGoerliBridgeAdapter,BaseBridgeAdapter,BSCBridgeAdapter,CeloBridgeAdapter,EthereumBridgeAdapter,FantomBridgeAdapter,OptimismBridgeAdapter,PolygonBridgeAdapter,MetaTransactionsFeatureV2",
+        "publicInterfaceContracts": "IZeroEx,ZeroEx,FullMigration,InitialMigration,IFlashWallet,IERC20Transformer,IOwnableFeature,ISimpleFunctionRegistryFeature,ITransformERC20Feature,FillQuoteTransformer,PayTakerTransformer,PositiveSlippageFeeTransformer,WethTransformer,OwnableFeature,SimpleFunctionRegistryFeature,TransformERC20Feature,AffiliateFeeTransformer,MetaTransactionsFeature,LogMetadataTransformer,LiquidityProviderFeature,ILiquidityProviderFeature,NativeOrdersFeature,INativeOrdersFeature,FeeCollectorController,FeeCollector,CurveLiquidityProvider,BatchFillNativeOrdersFeature,IBatchFillNativeOrdersFeature,MultiplexFeature,IMultiplexFeature,OtcOrdersFeature,IOtcOrdersFeature,AvalancheBridgeAdapter,BSCBridgeAdapter,CeloBridgeAdapter,EthereumBridgeAdapter,FantomBridgeAdapter,OptimismBridgeAdapter,PolygonBridgeAdapter,MetaTransactionsFeatureV2",
         "abis:comment": "This list is auto-generated by contracts-gen. Don't edit manually.",
-        "abis": "./test/generated-artifacts/@(AbstractBridgeAdapter|AffiliateFeeTransformer|ArbitrumBridgeAdapter|AvalancheBridgeAdapter|BSCBridgeAdapter|BaseBridgeAdapter|BaseGoerliBridgeAdapter|BatchFillNativeOrdersFeature|BootstrapFeature|BridgeProtocols|CeloBridgeAdapter|CurveLiquidityProvider|ERC1155OrdersFeature|ERC165Feature|ERC721OrdersFeature|EthereumBridgeAdapter|FantomBridgeAdapter|FeeCollector|FeeCollectorController|FillQuoteTransformer|FixinCommon|FixinEIP712|FixinERC1155Spender|FixinERC721Spender|FixinProtocolFees|FixinReentrancyGuard|FixinTokenSpender|FlashWallet|FullMigration|FundRecoveryFeature|IBatchFillNativeOrdersFeature|IBootstrapFeature|IBridgeAdapter|IERC1155OrdersFeature|IERC1155Token|IERC165Feature|IERC20Bridge|IERC20Transformer|IERC721OrdersFeature|IERC721Token|IFeature|IFeeRecipient|IFlashWallet|IFundRecoveryFeature|ILiquidityProvider|ILiquidityProviderFeature|ILiquidityProviderSandbox|IMetaTransactionsFeature|IMetaTransactionsFeatureV2|IMooniswapPool|IMultiplexFeature|INativeOrdersEvents|INativeOrdersFeature|IOtcOrdersFeature|IOwnableFeature|IPancakeSwapFeature|IPropertyValidator|ISimpleFunctionRegistryFeature|IStaking|ITakerCallback|ITestSimpleFunctionRegistryFeature|ITokenSpenderFeature|ITransformERC20Feature|IUniswapFeature|IUniswapV2Pair|IUniswapV3Feature|IUniswapV3Pool|IZeroEx|InitialMigration|LibBootstrap|LibCommonRichErrors|LibERC1155OrdersStorage|LibERC20Transformer|LibERC721OrdersStorage|LibFeeCollector|LibLiquidityProviderRichErrors|LibMetaTransactionsRichErrors|LibMetaTransactionsStorage|LibMigrate|LibNFTOrder|LibNFTOrdersRichErrors|LibNativeOrder|LibNativeOrdersRichErrors|LibNativeOrdersStorage|LibOtcOrdersStorage|LibOwnableRichErrors|LibOwnableStorage|LibProxyRichErrors|LibProxyStorage|LibReentrancyGuardStorage|LibSignature|LibSignatureRichErrors|LibSimpleFunctionRegistryRichErrors|LibSimpleFunctionRegistryStorage|LibStorage|LibTransformERC20RichErrors|LibTransformERC20Storage|LibWalletRichErrors|LiquidityProviderFeature|LiquidityProviderSandbox|LogMetadataTransformer|MetaTransactionsFeature|MetaTransactionsFeatureV2|MixinAaveV2|MixinBalancer|MixinBalancerV2Batch|MixinBancorV3|MixinCompound|MixinCryptoCom|MixinCurve|MixinCurveV2|MixinDodo|MixinDodoV2|MixinGMX|MixinKyberDmm|MixinLido|MixinMakerPSM|MixinMooniswap|MixinNerve|MixinPlatypus|MixinSolidly|MixinSynthetix|MixinUniswap|MixinUniswapV2|MixinUniswapV3|MixinZeroExBridge|MooniswapLiquidityProvider|MultiplexFeature|MultiplexLiquidityProvider|MultiplexOtc|MultiplexRfq|MultiplexTransformERC20|MultiplexUniswapV2|MultiplexUniswapV3|NFTOrders|NativeOrdersCancellation|NativeOrdersFeature|NativeOrdersInfo|NativeOrdersProtocolFees|NativeOrdersSettlement|OptimismBridgeAdapter|OtcOrdersFeature|OwnableFeature|PancakeSwapFeature|PayTakerTransformer|PermissionlessTransformerDeployer|PolygonBridgeAdapter|PositiveSlippageFeeTransformer|SimpleFunctionRegistryFeature|TestCurve|TestDelegateCaller|TestFeeCollectorController|TestFeeRecipient|TestFillQuoteTransformerBridge|TestFillQuoteTransformerExchange|TestFillQuoteTransformerHost|TestFixinProtocolFees|TestFixinTokenSpender|TestFullMigration|TestInitialMigration|TestLibNativeOrder|TestLibSignature|TestLiquidityProvider|TestMetaTransactionsNativeOrdersFeature|TestMetaTransactionsTransformERC20Feature|TestMigrator|TestMintTokenERC20Transformer|TestMintableERC1155Token|TestMintableERC20Token|TestMintableERC721Token|TestMooniswap|TestNFTOrderPresigner|TestNativeOrdersFeature|TestNoEthRecipient|TestOrderSignerRegistryWithContractWallet|TestPermissionlessTransformerDeployerSuicidal|TestPermissionlessTransformerDeployerTransformer|TestPropertyValidator|TestRfqOriginRegistration|TestSimpleFunctionRegistryFeatureImpl1|TestSimpleFunctionRegistryFeatureImpl2|TestStaking|TestTokenSpenderERC20Token|TestTransformERC20|TestTransformerBase|TestTransformerDeployerTransformer|TestTransformerHost|TestUniswapV2Factory|TestUniswapV2Pool|TestUniswapV3Factory|TestUniswapV3Feature|TestUniswapV3Pool|TestWeth|TestWethTransformerHost|TransformERC20Feature|Transformer|TransformerDeployer|UniswapFeature|UniswapV3Feature|WethTransformer|ZeroEx|ZeroExOptimized).json"
+        "abis": "./test/generated-artifacts/@(AbstractBridgeAdapter|AffiliateFeeTransformer|ArbitrumBridgeAdapter|AvalancheBridgeAdapter|BSCBridgeAdapter|BatchFillNativeOrdersFeature|BootstrapFeature|BridgeProtocols|CeloBridgeAdapter|CurveLiquidityProvider|ERC1155OrdersFeature|ERC165Feature|ERC721OrdersFeature|EthereumBridgeAdapter|FantomBridgeAdapter|FeeCollector|FeeCollectorController|FillQuoteTransformer|FixinCommon|FixinEIP712|FixinERC1155Spender|FixinERC721Spender|FixinProtocolFees|FixinReentrancyGuard|FixinTokenSpender|FlashWallet|FullMigration|FundRecoveryFeature|IBatchFillNativeOrdersFeature|IBootstrapFeature|IBridgeAdapter|IERC1155OrdersFeature|IERC1155Token|IERC165Feature|IERC20Bridge|IERC20Transformer|IERC721OrdersFeature|IERC721Token|IFeature|IFeeRecipient|IFlashWallet|IFundRecoveryFeature|ILiquidityProvider|ILiquidityProviderFeature|ILiquidityProviderSandbox|IMetaTransactionsFeature|IMetaTransactionsFeatureV2|IMooniswapPool|IMultiplexFeature|INativeOrdersEvents|INativeOrdersFeature|IOtcOrdersFeature|IOwnableFeature|IPancakeSwapFeature|IPropertyValidator|ISimpleFunctionRegistryFeature|IStaking|ITakerCallback|ITestSimpleFunctionRegistryFeature|ITokenSpenderFeature|ITransformERC20Feature|IUniswapFeature|IUniswapV2Pair|IUniswapV3Feature|IUniswapV3Pool|IZeroEx|InitialMigration|LibBootstrap|LibCommonRichErrors|LibERC1155OrdersStorage|LibERC20Transformer|LibERC721OrdersStorage|LibFeeCollector|LibLiquidityProviderRichErrors|LibMetaTransactionsRichErrors|LibMetaTransactionsStorage|LibMigrate|LibNFTOrder|LibNFTOrdersRichErrors|LibNativeOrder|LibNativeOrdersRichErrors|LibNativeOrdersStorage|LibOtcOrdersStorage|LibOwnableRichErrors|LibOwnableStorage|LibProxyRichErrors|LibProxyStorage|LibReentrancyGuardStorage|LibSignature|LibSignatureRichErrors|LibSimpleFunctionRegistryRichErrors|LibSimpleFunctionRegistryStorage|LibStorage|LibTransformERC20RichErrors|LibTransformERC20Storage|LibWalletRichErrors|LiquidityProviderFeature|LiquidityProviderSandbox|LogMetadataTransformer|MetaTransactionsFeature|MetaTransactionsFeatureV2|MixinAaveV2|MixinBalancer|MixinBalancerV2Batch|MixinBancorV3|MixinCompound|MixinCryptoCom|MixinCurve|MixinCurveV2|MixinDodo|MixinDodoV2|MixinGMX|MixinKyberDmm|MixinLido|MixinMakerPSM|MixinMooniswap|MixinNerve|MixinPlatypus|MixinSolidly|MixinSynthetix|MixinUniswap|MixinUniswapV2|MixinUniswapV3|MixinZeroExBridge|MooniswapLiquidityProvider|MultiplexFeature|MultiplexLiquidityProvider|MultiplexOtc|MultiplexRfq|MultiplexTransformERC20|MultiplexUniswapV2|MultiplexUniswapV3|NFTOrders|NativeOrdersCancellation|NativeOrdersFeature|NativeOrdersInfo|NativeOrdersProtocolFees|NativeOrdersSettlement|OptimismBridgeAdapter|OtcOrdersFeature|OwnableFeature|PancakeSwapFeature|PayTakerTransformer|PermissionlessTransformerDeployer|PolygonBridgeAdapter|PositiveSlippageFeeTransformer|SimpleFunctionRegistryFeature|TestCurve|TestDelegateCaller|TestFeeCollectorController|TestFeeRecipient|TestFillQuoteTransformerBridge|TestFillQuoteTransformerExchange|TestFillQuoteTransformerHost|TestFixinProtocolFees|TestFixinTokenSpender|TestFullMigration|TestInitialMigration|TestLibNativeOrder|TestLibSignature|TestLiquidityProvider|TestMetaTransactionsNativeOrdersFeature|TestMetaTransactionsTransformERC20Feature|TestMigrator|TestMintTokenERC20Transformer|TestMintableERC1155Token|TestMintableERC20Token|TestMintableERC721Token|TestMooniswap|TestNFTOrderPresigner|TestNativeOrdersFeature|TestNoEthRecipient|TestOrderSignerRegistryWithContractWallet|TestPermissionlessTransformerDeployerSuicidal|TestPermissionlessTransformerDeployerTransformer|TestPropertyValidator|TestRfqOriginRegistration|TestSimpleFunctionRegistryFeatureImpl1|TestSimpleFunctionRegistryFeatureImpl2|TestStaking|TestTokenSpenderERC20Token|TestTransformERC20|TestTransformerBase|TestTransformerDeployerTransformer|TestTransformerHost|TestUniswapV2Factory|TestUniswapV2Pool|TestUniswapV3Factory|TestUniswapV3Feature|TestUniswapV3Pool|TestWeth|TestWethTransformerHost|TransformERC20Feature|Transformer|TransformerDeployer|UniswapFeature|UniswapV3Feature|WethTransformer|ZeroEx|ZeroExOptimized).json"
     },
     "repository": {
         "type": "git",
@@ -51,10 +51,10 @@
     "homepage": "https://github.com/0xProject/protocol/tree/main/contracts/zero-ex",
     "devDependencies": {
         "@0x/abi-gen": "^5.8.5",
-        "@0x/contract-addresses": "^8.8.0",
+        "@0x/contract-addresses": "^8.7.0",
         "@0x/contracts-erc20": "^3.3.57",
         "@0x/contracts-gen": "^2.0.50",
-        "@0x/contracts-test-utils": "^5.4.55",
+        "@0x/contracts-test-utils": "^5.4.54",
         "@0x/dev-utils": "^5.0.2",
         "@0x/order-utils": "^10.4.28",
         "@0x/sol-compiler": "^4.8.2",
@@ -80,7 +80,7 @@
     },
     "dependencies": {
         "@0x/base-contract": "^7.0.0",
-        "@0x/protocol-utils": "^11.22.3",
+        "@0x/protocol-utils": "^11.22.2",
         "@0x/subproviders": "^8.0.1",
         "@0x/types": "^3.3.7",
         "@0x/typescript-typings": "^5.3.1",

contracts/zero-ex/src/artifacts.ts

@@ -7,8 +7,6 @@ import { ContractArtifact } from 'ethereum-types';
 
 import * as AffiliateFeeTransformer from '../generated-artifacts/AffiliateFeeTransformer.json';
 import * as AvalancheBridgeAdapter from '../generated-artifacts/AvalancheBridgeAdapter.json';
-import * as BaseBridgeAdapter from '../generated-artifacts/BaseBridgeAdapter.json';
-import * as BaseGoerliBridgeAdapter from '../generated-artifacts/BaseGoerliBridgeAdapter.json';
 import * as BatchFillNativeOrdersFeature from '../generated-artifacts/BatchFillNativeOrdersFeature.json';
 import * as BSCBridgeAdapter from '../generated-artifacts/BSCBridgeAdapter.json';
 import * as CeloBridgeAdapter from '../generated-artifacts/CeloBridgeAdapter.json';
@@ -81,8 +79,6 @@ export const artifacts = {
     OtcOrdersFeature: OtcOrdersFeature as ContractArtifact,
     IOtcOrdersFeature: IOtcOrdersFeature as ContractArtifact,
     AvalancheBridgeAdapter: AvalancheBridgeAdapter as ContractArtifact,
-    BaseGoerliBridgeAdapter: BaseGoerliBridgeAdapter as ContractArtifact,
-    BaseBridgeAdapter: BaseBridgeAdapter as ContractArtifact,
     BSCBridgeAdapter: BSCBridgeAdapter as ContractArtifact,
     CeloBridgeAdapter: CeloBridgeAdapter as ContractArtifact,
     EthereumBridgeAdapter: EthereumBridgeAdapter as ContractArtifact,

contracts/zero-ex/src/wrappers.ts

@@ -6,8 +6,6 @@
 export * from '../generated-wrappers/affiliate_fee_transformer';
 export * from '../generated-wrappers/avalanche_bridge_adapter';
 export * from '../generated-wrappers/b_s_c_bridge_adapter';
-export * from '../generated-wrappers/base_bridge_adapter';
-export * from '../generated-wrappers/base_goerli_bridge_adapter';
 export * from '../generated-wrappers/batch_fill_native_orders_feature';
 export * from '../generated-wrappers/celo_bridge_adapter';
 export * from '../generated-wrappers/curve_liquidity_provider';

contracts/zero-ex/test/artifacts.ts

@@ -9,8 +9,6 @@ import * as AbstractBridgeAdapter from '../test/generated-artifacts/AbstractBrid
 import * as AffiliateFeeTransformer from '../test/generated-artifacts/AffiliateFeeTransformer.json';
 import * as ArbitrumBridgeAdapter from '../test/generated-artifacts/ArbitrumBridgeAdapter.json';
 import * as AvalancheBridgeAdapter from '../test/generated-artifacts/AvalancheBridgeAdapter.json';
-import * as BaseBridgeAdapter from '../test/generated-artifacts/BaseBridgeAdapter.json';
-import * as BaseGoerliBridgeAdapter from '../test/generated-artifacts/BaseGoerliBridgeAdapter.json';
 import * as BatchFillNativeOrdersFeature from '../test/generated-artifacts/BatchFillNativeOrdersFeature.json';
 import * as BootstrapFeature from '../test/generated-artifacts/BootstrapFeature.json';
 import * as BridgeProtocols from '../test/generated-artifacts/BridgeProtocols.json';
@@ -321,8 +319,6 @@ export const artifacts = {
     ArbitrumBridgeAdapter: ArbitrumBridgeAdapter as ContractArtifact,
     AvalancheBridgeAdapter: AvalancheBridgeAdapter as ContractArtifact,
     BSCBridgeAdapter: BSCBridgeAdapter as ContractArtifact,
-    BaseBridgeAdapter: BaseBridgeAdapter as ContractArtifact,
-    BaseGoerliBridgeAdapter: BaseGoerliBridgeAdapter as ContractArtifact,
     BridgeProtocols: BridgeProtocols as ContractArtifact,
     CeloBridgeAdapter: CeloBridgeAdapter as ContractArtifact,
     EthereumBridgeAdapter: EthereumBridgeAdapter as ContractArtifact,

contracts/zero-ex/test/wrappers.ts

@@ -8,8 +8,6 @@ export * from '../test/generated-wrappers/affiliate_fee_transformer';
 export * from '../test/generated-wrappers/arbitrum_bridge_adapter';
 export * from '../test/generated-wrappers/avalanche_bridge_adapter';
 export * from '../test/generated-wrappers/b_s_c_bridge_adapter';
-export * from '../test/generated-wrappers/base_bridge_adapter';
-export * from '../test/generated-wrappers/base_goerli_bridge_adapter';
 export * from '../test/generated-wrappers/batch_fill_native_orders_feature';
 export * from '../test/generated-wrappers/bootstrap_feature';
 export * from '../test/generated-wrappers/bridge_protocols';

contracts/zero-ex/tests/transformers/bridges/AvalancheBridgeAdapterTest.t.sol

@@ -1,35 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0
-/*
-  Copyright 2023 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 "forge-std/Test.sol";
-import "../../../contracts/src/transformers/bridges/AvalancheBridgeAdapter.sol";
-import "../../../contracts/src/transformers/bridges/BridgeProtocols.sol";
-
-contract AvalancheBridgeAdapterTest is Test {
-    address constant WAVAX = 0xB31f66AA3C1e785363F0875A1B74E27b85FD66c7;
-
-    AvalancheBridgeAdapter private adapter;
-
-    function setUp() public {
-        vm.chainId(43114);
-        adapter = new AvalancheBridgeAdapter(IEtherToken(WAVAX));
-    }
-
-    function testSupportsUniswapV3() public {
-        assertTrue(adapter.isSupportedSource(bytes32(uint256(BridgeProtocols.UNISWAPV3) << 128)));
-    }
-}

contracts/zero-ex/tests/transformers/bridges/BSCBridgeAdapterTest.t.sol

@@ -1,35 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0
-/*
-  Copyright 2023 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 "forge-std/Test.sol";
-import "../../../contracts/src/transformers/bridges/BSCBridgeAdapter.sol";
-import "../../../contracts/src/transformers/bridges/BridgeProtocols.sol";
-
-contract BSCBridgeAdapterTest is Test {
-    address constant WBNB = 0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c;
-
-    BSCBridgeAdapter private adapter;
-
-    function setUp() public {
-        vm.chainId(56);
-        adapter = new BSCBridgeAdapter(IEtherToken(WBNB));
-    }
-
-    function testSupportsUniswapV3() public {
-        assertTrue(adapter.isSupportedSource(bytes32(uint256(BridgeProtocols.UNISWAPV3) << 128)));
-    }
-}

contracts/zero-ex/tsconfig.json

@@ -6,8 +6,6 @@
         "generated-artifacts/AffiliateFeeTransformer.json",
         "generated-artifacts/AvalancheBridgeAdapter.json",
         "generated-artifacts/BSCBridgeAdapter.json",
-        "generated-artifacts/BaseBridgeAdapter.json",
-        "generated-artifacts/BaseGoerliBridgeAdapter.json",
         "generated-artifacts/BatchFillNativeOrdersFeature.json",
         "generated-artifacts/CeloBridgeAdapter.json",
         "generated-artifacts/CurveLiquidityProvider.json",
@@ -50,8 +48,6 @@
         "test/generated-artifacts/ArbitrumBridgeAdapter.json",
         "test/generated-artifacts/AvalancheBridgeAdapter.json",
         "test/generated-artifacts/BSCBridgeAdapter.json",
-        "test/generated-artifacts/BaseBridgeAdapter.json",
-        "test/generated-artifacts/BaseGoerliBridgeAdapter.json",
         "test/generated-artifacts/BatchFillNativeOrdersFeature.json",
         "test/generated-artifacts/BootstrapFeature.json",
         "test/generated-artifacts/BridgeProtocols.json",

docs/basics/protocol_fees.rst

@@ -2,21 +2,15 @@
 Protocol Fees
 ###############################
 
+.. note::
+
+    As of September 29, 2021, protocol fees have been removed for all order types in both Exchange V4 and V3 in accordance with `ZEIP-91 <https://0x.org/zrx/vote/zeip-91>`_.
+
 An ETH protocol fee is paid by the Taker each time a `Limit Order <./orders.html#limit-orders>`_ is `filled <./functions.html>`_.
 The fee is proportional to the gas cost of filling an order and scales linearly with gas price. The cost is currently ``0 * tx.gasprice``. 
 At the end of every Staking Epoch, these fees are aggregated and distributed to the makers as a liquidity reward: the reward is proportional to the maker's collected fees and staked ZRX relative to other makers.
 To learn more about protocol fees and liquidity incentives, see the `Official Spec <https://github.com/0xProject/0x-protocol-specification/blob/master/staking/staking-specification.md>`_.
 
-.. note::
-
-    As of September 29, 2021, protocol fees have been removed for all order types in both Exchange V4 and V3 in accordance with `ZEIP-91 <https://0x.org/zrx/vote/zeip-91>`_.
-
-.. note::
-
-    `RFQ Orders <./orders.html#rfq-orders>`_ are introduced in Exchange V4, and there is currently no protocol fee for filling this type of order.
-    The existing fee mechanics work well for limit orders, where arb bots pay to compete for liquidity; however, it does not translate well to RFQ where makers are matched with a specific taker.
-    We are researching fee models that could be used for RFQ and will keep the community up-to-date on our `Forum <https://forum.0x.org/>`_.
-
 .. warning::
 
     In Exchange V3, protocol fees could be paid in ETH or WETH. As of V4, they can only be paid in ETH. 

packages/contract-addresses/CHANGELOG.json

@@ -1,16 +1,4 @@
 [
-	{
-		"version": "8.8.0",
-		"changes": [
-			{
-				"note": "Add Base mainnet addresses"
-			},
-			{
-				"note": "Add UniswapV3 support in Avalanche and BSC FillQuoteTransformers"
-			}
-		],
-		"timestamp": 1689791426
-	},
 	{
 		"version": "8.7.0",
 		"changes": [

packages/contract-addresses/CHANGELOG.md

@@ -6,10 +6,6 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v8.8.0 - _July 19, 2023_
-
-    * Add Base mainnet addresses
-    * Add UniswapV3 support in Avalanche and BSC FillQuoteTransformers
 ## v8.7.0 - _May 10, 2023_
 
     * Add Trader Joe V2 MixIn to Arbitrum

packages/contract-addresses/addresses.json

@@ -64,7 +64,7 @@
             "wethTransformer": "0xac3d95668c092e895cd83a9cbafe9c7d9906471f",
             "payTakerTransformer": "0x7e788f3a3e39cdd1944ba111fafc5fb7e59b5e90",
             "affiliateFeeTransformer": "0x043300d113de0c64684ab89c56a45cd94c7ef54c",
-            "fillQuoteTransformer": "0xa9c57c539690d4e1439411f648ead5b121b34a23",
+            "fillQuoteTransformer": "0x43d10801db01c28093265ef9b77d532e553fa578",
             "positiveSlippageFeeTransformer": "0x6ff35e8cbaf56d8a8f6bf9963b902a4576243030"
         }
     },
@@ -156,7 +156,7 @@
             "wethTransformer": "0x9b8b52391071d71cd4ad1e61d7f273268fa34c6c",
             "payTakerTransformer": "0xb9a4c32547bc3cdc2ee2fb13cc1a0717dac9888f",
             "affiliateFeeTransformer": "0x105679f99d668001370b4621ad8648ac570c860f",
-            "fillQuoteTransformer": "0x463fe1a80acb62ce1e4f0a4f7b83df674c2cce2c",
+            "fillQuoteTransformer": "0x886e4f97d7e06ab66dba574a7a861046dcf7ae4f",
             "positiveSlippageFeeTransformer": "0xadbfdc58a24b6dbc16f21541800f43dd6e282250"
         }
     },
@@ -251,28 +251,5 @@
             "fillQuoteTransformer": "0x4a8815c2fc605e3b01aee52aade4d096c4e862c6",
             "positiveSlippageFeeTransformer": "0x20f935b037e8490d8027f2751f9452725eee01ad"
         }
-    },
-    "8453": {
-        "zrxToken": "0x0000000000000000000000000000000000000000",
-        "etherToken": "0x4200000000000000000000000000000000000006",
-        "zeroExGovernor": "0xecc4f2a8e0fd933623b2ea4ad84bffd12cb1286c",
-        "zrxVault": "0x0000000000000000000000000000000000000000",
-        "staking": "0x0000000000000000000000000000000000000000",
-        "stakingProxy": "0x0000000000000000000000000000000000000000",
-        "erc20BridgeProxy": "0x0000000000000000000000000000000000000000",
-        "erc20BridgeSampler": "0x0000000000000000000000000000000000000000",
-        "exchangeProxyGovernor": "0xecc4f2a8e0fd933623b2ea4ad84bffd12cb1286c",
-        "exchangeProxy": "0xdef1c0ded9bec7f1a1670819833240f027b25eff",
-        "exchangeProxyTransformerDeployer": "0x58bca53ebba1aaf25f0edcd8dad6421872fe20b2",
-        "exchangeProxyFlashWallet": "0xdb6f1920a889355780af7570773609bd8cb1f498",
-        "exchangeProxyLiquidityProviderSandbox": "0x0000000000000000000000000000000000000000",
-        "zrxTreasury": "0x0000000000000000000000000000000000000000",
-        "transformers": {
-            "wethTransformer": "0x63186ea36e78ecbf0128e448362f1b81e9bf7412",
-            "payTakerTransformer": "0x5cc22a0e06ea11097c612a962e63674b90e96099",
-            "affiliateFeeTransformer": "0x9e52d8b32d835206d09810c310593bcc77264066",
-            "fillQuoteTransformer": "0x44e0f3975e95387f3866dd7cab1f51050394a3d1",
-            "positiveSlippageFeeTransformer": "0xf98a130d3b4029c70e6d93098cb82a003421341e"
-        }
     }
 }

packages/contract-addresses/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contract-addresses",
-    "version": "8.8.0",
+    "version": "8.7.0",
     "engines": {
         "node": ">=6.12"
     },

packages/contract-addresses/src/index.ts

@@ -36,7 +36,6 @@ export enum ChainId {
     Celo = 42220,
     Optimism = 10,
     Arbitrum = 42161,
-    Base = 8453,
 }
 
 /**

packages/contract-wrappers/CHANGELOG.json

@@ -1,13 +1,4 @@
 [
-	{
-		"timestamp": 1689791426,
-		"version": "13.23.3",
-		"changes": [
-			{
-				"note": "Dependencies updated"
-			}
-		]
-	},
 	{
 		"timestamp": 1683749017,
 		"version": "13.23.2",

packages/contract-wrappers/CHANGELOG.md

@@ -6,9 +6,6 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v13.23.3 - _July 19, 2023_
-
-    * Dependencies updated
 ## v13.23.2 - _May 10, 2023_
 
     * Dependencies updated

packages/contract-wrappers/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contract-wrappers",
-    "version": "13.23.3",
+    "version": "13.23.2",
     "engines": {
         "node": ">=6.12"
     },
@@ -59,7 +59,7 @@
     "dependencies": {
         "@0x/assert": "^3.0.36",
         "@0x/base-contract": "^7.0.0",
-        "@0x/contract-addresses": "^8.8.0",
+        "@0x/contract-addresses": "^8.7.0",
         "@0x/json-schemas": "^6.4.4",
         "@0x/types": "^3.3.7",
         "@0x/utils": "^7.0.0",

packages/protocol-utils/CHANGELOG.json

@@ -1,13 +1,4 @@
 [
-	{
-		"timestamp": 1689791426,
-		"version": "11.22.3",
-		"changes": [
-			{
-				"note": "Dependencies updated"
-			}
-		]
-	},
 	{
 		"timestamp": 1683749017,
 		"version": "11.22.2",

packages/protocol-utils/CHANGELOG.md

@@ -6,9 +6,6 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v11.22.3 - _July 19, 2023_
-
-    * Dependencies updated
 ## v11.22.2 - _May 10, 2023_
 
     * Dependencies updated

packages/protocol-utils/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/protocol-utils",
-    "version": "11.22.3",
+    "version": "11.22.2",
     "engines": {
         "node": ">=6.12"
     },
@@ -62,8 +62,8 @@
     },
     "dependencies": {
         "@0x/assert": "^3.0.36",
-        "@0x/contract-addresses": "^8.8.0",
-        "@0x/contract-wrappers": "^13.23.3",
+        "@0x/contract-addresses": "^8.7.0",
+        "@0x/contract-wrappers": "^13.23.2",
         "@0x/json-schemas": "^6.4.4",
         "@0x/subproviders": "^8.0.1",
         "@0x/utils": "^7.0.0",