Publish

- @0x/contracts-erc20@4.0.10 - @0x/contracts-test-utils@5.4.56 - @0x/contracts-treasury@1.4.50 - @0x/contracts-utils@4.8.48 - @0x/contracts-zero-ex@0.45.1 - @0x/contract-addresses@8.9.0 - @0x/contract-wrappers@13.23.4 - @0x/protocol-utils@11.22.4
Updated CHANGELOGS & MD docs
2023-07-21 21:28:47 +00:00 · 2023-07-21 21:28:43 +00:00 · 2023-07-21 13:58:04 -07:00 · 2023-07-19 18:30:39 +00:00 · 2023-07-19 18:30:35 +00:00 · 2023-07-19 11:05:51 -07:00
40 changed files with 519 additions and 36 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -84,6 +84,9 @@ TODO.md
 # IDE file
 .vscode
 .idea
+*~
+.\#*
+\#*\#

 # generated contract artifacts/
 generated-artifacts/
--- a/contracts/erc20/CHANGELOG.json
+++ b/contracts/erc20/CHANGELOG.json
@@ -1,4 +1,22 @@
 [
+    {
+        "timestamp": 1689974915,
+        "version": "4.0.10",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1689791426,
+        "version": "4.0.9",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
    {
        "timestamp": 1683749017,
        "version": "4.0.8",
--- a/contracts/erc20/CHANGELOG.md
+++ b/contracts/erc20/CHANGELOG.md
@@ -5,6 +5,14 @@ Edit the package's CHANGELOG.json file only.

 CHANGELOG

+## v4.0.10 - _July 21, 2023_
+
+    * Dependencies updated
+
+## v4.0.9 - _July 19, 2023_
+
+    * Dependencies updated
+
 ## v4.0.8 - _May 10, 2023_

    * Dependencies updated
--- a/contracts/erc20/package.json
+++ b/contracts/erc20/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@0x/contracts-erc20",
-    "version": "4.0.8",
+    "version": "4.0.10",
    "engines": {
        "node": ">=6.12"
    },
@@ -24,7 +24,7 @@
    },
    "homepage": "https://github.com/0xProject/protocol",
    "devDependencies": {
-        "@0x/contracts-utils": "^4.8.46",
+        "@0x/contracts-utils": "^4.8.48",
        "@0x/ts-doc-gen": "^0.0.28",
        "typedoc": "~0.16.11"
    },
--- a/contracts/test-utils/CHANGELOG.json
+++ b/contracts/test-utils/CHANGELOG.json
@@ -1,4 +1,22 @@
 [
+    {
+        "timestamp": 1689974915,
+        "version": "5.4.56",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1689791426,
+        "version": "5.4.55",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
    {
        "timestamp": 1683749017,
        "version": "5.4.54",
--- a/contracts/test-utils/CHANGELOG.md
+++ b/contracts/test-utils/CHANGELOG.md
@@ -5,6 +5,14 @@ Edit the package's CHANGELOG.json file only.

 CHANGELOG

+## v5.4.56 - _July 21, 2023_
+
+    * Dependencies updated
+
+## v5.4.55 - _July 19, 2023_
+
+    * Dependencies updated
+
 ## v5.4.54 - _May 10, 2023_

    * Dependencies updated
--- a/contracts/test-utils/package.json
+++ b/contracts/test-utils/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@0x/contracts-test-utils",
-    "version": "5.4.54",
+    "version": "5.4.56",
    "engines": {
        "node": ">=6.12"
    },
@@ -41,7 +41,7 @@
    "dependencies": {
        "@0x/assert": "^3.0.36",
        "@0x/base-contract": "^7.0.0",
-        "@0x/contract-addresses": "^8.7.0",
+        "@0x/contract-addresses": "^8.9.0",
        "@0x/dev-utils": "^5.0.2",
        "@0x/json-schemas": "^6.4.4",
        "@0x/order-utils": "^10.4.28",
--- a/contracts/treasury/CHANGELOG.json
+++ b/contracts/treasury/CHANGELOG.json
@@ -1,4 +1,22 @@
 [
+    {
+        "timestamp": 1689974915,
+        "version": "1.4.50",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1689791426,
+        "version": "1.4.49",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
    {
        "timestamp": 1683749017,
        "version": "1.4.48",
--- a/contracts/treasury/CHANGELOG.md
+++ b/contracts/treasury/CHANGELOG.md
@@ -5,6 +5,14 @@ Edit the package's CHANGELOG.json file only.

 CHANGELOG

+## v1.4.50 - _July 21, 2023_
+
+    * Dependencies updated
+
+## v1.4.49 - _July 19, 2023_
+
+    * Dependencies updated
+
 ## v1.4.48 - _May 10, 2023_

    * Dependencies updated
--- a/contracts/treasury/package.json
+++ b/contracts/treasury/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@0x/contracts-treasury",
-    "version": "1.4.48",
+    "version": "1.4.50",
    "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": "^8.7.0",
+        "@0x/contract-addresses": "^8.9.0",
        "@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": "^5.4.54",
+        "@0x/contracts-test-utils": "^5.4.56",
        "@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": "^11.22.2",
+        "@0x/protocol-utils": "^11.22.4",
        "@0x/subproviders": "^8.0.1",
        "@0x/types": "^3.3.7",
        "@0x/typescript-typings": "^5.3.1",
--- a/contracts/utils/CHANGELOG.json
+++ b/contracts/utils/CHANGELOG.json
@@ -1,4 +1,22 @@
 [
+    {
+        "timestamp": 1689974915,
+        "version": "4.8.48",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1689791426,
+        "version": "4.8.47",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
    {
        "timestamp": 1683749017,
        "version": "4.8.46",
--- a/contracts/utils/CHANGELOG.md
+++ b/contracts/utils/CHANGELOG.md
@@ -5,6 +5,14 @@ Edit the package's CHANGELOG.json file only.

 CHANGELOG

+## v4.8.48 - _July 21, 2023_
+
+    * Dependencies updated
+
+## v4.8.47 - _July 19, 2023_
+
+    * Dependencies updated
+
 ## v4.8.46 - _May 10, 2023_

    * Dependencies updated
--- a/contracts/utils/package.json
+++ b/contracts/utils/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@0x/contracts-utils",
-    "version": "4.8.46",
+    "version": "4.8.48",
    "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": "^5.4.54",
+        "@0x/contracts-test-utils": "^5.4.56",
        "@0x/dev-utils": "^5.0.2",
        "@0x/order-utils": "^10.4.28",
        "@0x/sol-compiler": "^4.8.2",
--- a/contracts/zero-ex/CHANGELOG.json
+++ b/contracts/zero-ex/CHANGELOG.json
@@ -1,4 +1,13 @@
 [
+    {
+        "timestamp": 1689974915,
+        "version": "0.45.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
    {
        "version": "0.45.0",
        "changes": [
@@ -7,8 +16,15 @@
            },
            {
                "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",
--- a/contracts/zero-ex/CHANGELOG.md
+++ b/contracts/zero-ex/CHANGELOG.md
@@ -5,6 +5,17 @@ Edit the package's CHANGELOG.json file only.

 CHANGELOG

+## v0.45.1 - _July 21, 2023_
+
+    * Dependencies updated
+
+## 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
--- a/contracts/zero-ex/compiler.json
+++ b/contracts/zero-ex/compiler.json
@@ -115,6 +115,8 @@
        "./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",
--- a/contracts/zero-ex/contracts/src/transformers/bridges/AvalancheBridgeAdapter.sol
+++ b/contracts/zero-ex/contracts/src/transformers/bridges/AvalancheBridgeAdapter.sol
@@ -28,6 +28,7 @@ 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";

@@ -44,6 +45,7 @@ contract AvalancheBridgeAdapter is
    MixinPlatypus,
    MixinTraderJoeV2,
    MixinUniswapV2,
+    MixinUniswapV3,
    MixinWOOFi,
    MixinZeroExBridge
 {
@@ -72,6 +74,11 @@ 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);
--- a/contracts/zero-ex/contracts/src/transformers/bridges/BSCBridgeAdapter.sol
+++ b/contracts/zero-ex/contracts/src/transformers/bridges/BSCBridgeAdapter.sol
@@ -25,6 +25,7 @@ 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";

@@ -38,6 +39,7 @@ contract BSCBridgeAdapter is
    MixinMooniswap,
    MixinNerve,
    MixinUniswapV2,
+    MixinUniswapV3,
    MixinWOOFi,
    MixinZeroExBridge
 {
@@ -61,6 +63,11 @@ 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);
--- a/contracts/zero-ex/contracts/src/transformers/bridges/BaseBridgeAdapter.sol
+++ b/contracts/zero-ex/contracts/src/transformers/bridges/BaseBridgeAdapter.sol
@@ -0,0 +1,79 @@
+// 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);
+    }
+}
--- a/contracts/zero-ex/contracts/src/transformers/bridges/BaseGoerliBridgeAdapter.sol
+++ b/contracts/zero-ex/contracts/src/transformers/bridges/BaseGoerliBridgeAdapter.sol
@@ -0,0 +1,45 @@
+// 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);
+    }
+}
--- a/contracts/zero-ex/contracts/src/transformers/bridges/mixins/MixinUniswapV3.sol
+++ b/contracts/zero-ex/contracts/src/transformers/bridges/mixins/MixinUniswapV3.sol
@@ -31,6 +31,18 @@ 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;

@@ -39,19 +51,30 @@ contract MixinUniswapV3 {
        uint256 sellAmount,
        bytes memory bridgeData
    ) internal returns (uint256 boughtAmount) {
-        (IUniswapV3Router router, bytes memory path) = abi.decode(bridgeData, (IUniswapV3Router, bytes));
+        (address router, bytes memory path, uint256 routerVersion) = abi.decode(bridgeData, (address, bytes, uint256));

        // Grant the Uniswap router an allowance to sell the sell token.
-        sellToken.approveIfBelow(address(router), sellAmount);
+        sellToken.approveIfBelow(router, sellAmount);

-        boughtAmount = router.exactInput(
-            IUniswapV3Router.ExactInputParams({
-                path: path,
-                recipient: address(this),
-                deadline: block.timestamp,
-                amountIn: sellAmount,
-                amountOutMinimum: 1
-            })
-        );
+        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
+                })
+            );
+        }
    }
 }
--- a/contracts/zero-ex/package.json
+++ b/contracts/zero-ex/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@0x/contracts-zero-ex",
-    "version": "0.44.0",
+    "version": "0.45.1",
    "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,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,BaseGoerliBridgeAdapter,BaseBridgeAdapter,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|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|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"
    },
    "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": "^8.7.0",
+        "@0x/contract-addresses": "^8.9.0",
        "@0x/contracts-erc20": "^3.3.57",
        "@0x/contracts-gen": "^2.0.50",
-        "@0x/contracts-test-utils": "^5.4.54",
+        "@0x/contracts-test-utils": "^5.4.56",
        "@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": "^11.22.2",
+        "@0x/protocol-utils": "^11.22.4",
        "@0x/subproviders": "^8.0.1",
        "@0x/types": "^3.3.7",
        "@0x/typescript-typings": "^5.3.1",
--- a/contracts/zero-ex/src/artifacts.ts
+++ b/contracts/zero-ex/src/artifacts.ts
@@ -7,6 +7,8 @@ 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';
@@ -79,6 +81,8 @@ 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,
--- a/contracts/zero-ex/src/wrappers.ts
+++ b/contracts/zero-ex/src/wrappers.ts
@@ -6,6 +6,8 @@
 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';
--- a/contracts/zero-ex/test/artifacts.ts
+++ b/contracts/zero-ex/test/artifacts.ts
@@ -9,6 +9,8 @@ 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';
@@ -319,6 +321,8 @@ 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,
--- a/contracts/zero-ex/test/wrappers.ts
+++ b/contracts/zero-ex/test/wrappers.ts
@@ -8,6 +8,8 @@ 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';
--- a/contracts/zero-ex/tests/transformers/bridges/AvalancheBridgeAdapterTest.t.sol
+++ b/contracts/zero-ex/tests/transformers/bridges/AvalancheBridgeAdapterTest.t.sol
@@ -0,0 +1,35 @@
+// 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)));
+    }
+}
--- a/contracts/zero-ex/tests/transformers/bridges/BSCBridgeAdapterTest.t.sol
+++ b/contracts/zero-ex/tests/transformers/bridges/BSCBridgeAdapterTest.t.sol
@@ -0,0 +1,35 @@
+// 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)));
+    }
+}
--- a/contracts/zero-ex/tsconfig.json
+++ b/contracts/zero-ex/tsconfig.json
@@ -6,6 +6,8 @@
        "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",
@@ -48,6 +50,8 @@
        "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",
--- a/packages/contract-addresses/CHANGELOG.json
+++ b/packages/contract-addresses/CHANGELOG.json
@@ -1,4 +1,25 @@
 [
+	{
+		"version": "8.9.0",
+		"changes": [
+			{
+				"note": "Add Uniswap V3 router v2 support in Base FillQuoteTransformer"
+			}
+		],
+		"timestamp": 1689974915
+	},
+	{
+		"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": [
--- a/packages/contract-addresses/CHANGELOG.md
+++ b/packages/contract-addresses/CHANGELOG.md
@@ -6,6 +6,13 @@ Edit the package's CHANGELOG.json file only.

 CHANGELOG

+## v8.9.0 - _July 21, 2023_
+
+    * Add Uniswap V3 router v2 support in Base FillQuoteTransformer
+## 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
--- a/packages/contract-addresses/addresses.json
+++ b/packages/contract-addresses/addresses.json
@@ -64,7 +64,7 @@
            "wethTransformer": "0xac3d95668c092e895cd83a9cbafe9c7d9906471f",
            "payTakerTransformer": "0x7e788f3a3e39cdd1944ba111fafc5fb7e59b5e90",
            "affiliateFeeTransformer": "0x043300d113de0c64684ab89c56a45cd94c7ef54c",
-            "fillQuoteTransformer": "0x43d10801db01c28093265ef9b77d532e553fa578",
+            "fillQuoteTransformer": "0xa9c57c539690d4e1439411f648ead5b121b34a23",
            "positiveSlippageFeeTransformer": "0x6ff35e8cbaf56d8a8f6bf9963b902a4576243030"
        }
    },
@@ -156,7 +156,7 @@
            "wethTransformer": "0x9b8b52391071d71cd4ad1e61d7f273268fa34c6c",
            "payTakerTransformer": "0xb9a4c32547bc3cdc2ee2fb13cc1a0717dac9888f",
            "affiliateFeeTransformer": "0x105679f99d668001370b4621ad8648ac570c860f",
-            "fillQuoteTransformer": "0x886e4f97d7e06ab66dba574a7a861046dcf7ae4f",
+            "fillQuoteTransformer": "0x463fe1a80acb62ce1e4f0a4f7b83df674c2cce2c",
            "positiveSlippageFeeTransformer": "0xadbfdc58a24b6dbc16f21541800f43dd6e282250"
        }
    },
@@ -251,5 +251,28 @@
            "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": "0x98b159db76c820dc877782f199e287a97420b1d2",
+            "positiveSlippageFeeTransformer": "0xf98a130d3b4029c70e6d93098cb82a003421341e"
+        }
    }
 }
--- a/packages/contract-addresses/package.json
+++ b/packages/contract-addresses/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@0x/contract-addresses",
-    "version": "8.7.0",
+    "version": "8.9.0",
    "engines": {
        "node": ">=6.12"
    },
--- a/packages/contract-addresses/src/index.ts
+++ b/packages/contract-addresses/src/index.ts
@@ -36,6 +36,7 @@ export enum ChainId {
    Celo = 42220,
    Optimism = 10,
    Arbitrum = 42161,
+    Base = 8453,
 }

 /**
--- a/packages/contract-wrappers/CHANGELOG.json
+++ b/packages/contract-wrappers/CHANGELOG.json
@@ -1,4 +1,22 @@
 [
+	{
+		"timestamp": 1689974915,
+		"version": "13.23.4",
+		"changes": [
+			{
+				"note": "Dependencies updated"
+			}
+		]
+	},
+	{
+		"timestamp": 1689791426,
+		"version": "13.23.3",
+		"changes": [
+			{
+				"note": "Dependencies updated"
+			}
+		]
+	},
 	{
 		"timestamp": 1683749017,
 		"version": "13.23.2",
--- a/packages/contract-wrappers/CHANGELOG.md
+++ b/packages/contract-wrappers/CHANGELOG.md
@@ -6,6 +6,12 @@ Edit the package's CHANGELOG.json file only.

 CHANGELOG

+## v13.23.4 - _July 21, 2023_
+
+    * Dependencies updated
+## v13.23.3 - _July 19, 2023_
+
+    * Dependencies updated
 ## v13.23.2 - _May 10, 2023_

    * Dependencies updated
--- a/packages/contract-wrappers/package.json
+++ b/packages/contract-wrappers/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@0x/contract-wrappers",
-    "version": "13.23.2",
+    "version": "13.23.4",
    "engines": {
        "node": ">=6.12"
    },
@@ -59,7 +59,7 @@
    "dependencies": {
        "@0x/assert": "^3.0.36",
        "@0x/base-contract": "^7.0.0",
-        "@0x/contract-addresses": "^8.7.0",
+        "@0x/contract-addresses": "^8.9.0",
        "@0x/json-schemas": "^6.4.4",
        "@0x/types": "^3.3.7",
        "@0x/utils": "^7.0.0",
--- a/packages/protocol-utils/CHANGELOG.json
+++ b/packages/protocol-utils/CHANGELOG.json
@@ -1,4 +1,22 @@
 [
+	{
+		"timestamp": 1689974915,
+		"version": "11.22.4",
+		"changes": [
+			{
+				"note": "Dependencies updated"
+			}
+		]
+	},
+	{
+		"timestamp": 1689791426,
+		"version": "11.22.3",
+		"changes": [
+			{
+				"note": "Dependencies updated"
+			}
+		]
+	},
 	{
 		"timestamp": 1683749017,
 		"version": "11.22.2",
--- a/packages/protocol-utils/CHANGELOG.md
+++ b/packages/protocol-utils/CHANGELOG.md
@@ -6,6 +6,12 @@ Edit the package's CHANGELOG.json file only.

 CHANGELOG

+## v11.22.4 - _July 21, 2023_
+
+    * Dependencies updated
+## v11.22.3 - _July 19, 2023_
+
+    * Dependencies updated
 ## v11.22.2 - _May 10, 2023_

    * Dependencies updated
--- a/packages/protocol-utils/package.json
+++ b/packages/protocol-utils/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@0x/protocol-utils",
-    "version": "11.22.2",
+    "version": "11.22.4",
    "engines": {
        "node": ">=6.12"
    },
@@ -62,8 +62,8 @@
    },
    "dependencies": {
        "@0x/assert": "^3.0.36",
-        "@0x/contract-addresses": "^8.7.0",
-        "@0x/contract-wrappers": "^13.23.2",
+        "@0x/contract-addresses": "^8.9.0",
+        "@0x/contract-wrappers": "^13.23.4",
        "@0x/json-schemas": "^6.4.4",
        "@0x/subproviders": "^8.0.1",
        "@0x/utils": "^7.0.0",
Author	SHA1	Message	Date
Github Actions	33ece5aa99	Publish - @0x/contracts-erc20@4.0.10 - @0x/contracts-test-utils@5.4.56 - @0x/contracts-treasury@1.4.50 - @0x/contracts-utils@4.8.48 - @0x/contracts-zero-ex@0.45.1 - @0x/contract-addresses@8.9.0 - @0x/contract-wrappers@13.23.4 - @0x/protocol-utils@11.22.4	2023-07-21 21:28:47 +00:00
Github Actions	262d2a8089	Updated CHANGELOGS & MD docs	2023-07-21 21:28:43 +00:00
Kyu	51fa55badd	Update Base FillQuoteTransformer address (#738 )	2023-07-21 13:58:04 -07:00
Github Actions	8c9917bf03	Publish - @0x/contracts-erc20@4.0.9 - @0x/contracts-test-utils@5.4.55 - @0x/contracts-treasury@1.4.49 - @0x/contracts-utils@4.8.47 - @0x/contracts-zero-ex@0.45.0 - @0x/contract-addresses@8.8.0 - @0x/contract-wrappers@13.23.3 - @0x/protocol-utils@11.22.3	2023-07-19 18:30:39 +00:00
Github Actions	b9e80db170	Updated CHANGELOGS & MD docs	2023-07-19 18:30:35 +00:00
Kyu	01e2690b2b	Check UniswapV3 support on Avalanche and BSC BridgeAdapters (#737 )	2023-07-19 11:05:51 -07:00
Kyu	4835a1b1e7	Add UniswapV3 to Avalanche and BSC bridge adapters (#735 ) * Add UniswapV3 to Avalanche and BSC * Support v2 router in MixinUniswapV3 * Update Avalanche and BSC FillQuoteTransformer addresses	2023-07-19 09:52:40 -04:00
Savarn Dontamsetti (Sav)	21c8477062	Fixing invalid CHANGELOG.json for contract-addresses (#736 )	2023-07-18 18:25:10 -04:00
duncancmt	defdff460a	Base mainnet (#734 ) * Add BaseGoerliBridgeAdapter * Ignore Emacs files * Remove Balancer V1; add Solidly to BaseBridgeAdapter * Update addresses for both Base Mainnet and Goerli * Remove Base Goerli testnet * Prettier, CHANGELOG, and lowercasing addresses --------- Co-authored-by: Savarn Dontamsetti <sav.dontamsetti@gmail.com>	2023-07-18 17:21:43 -04:00