Publish

- @0x/contracts-erc20@3.3.36
 - @0x/contracts-test-utils@5.4.27
 - @0x/contracts-treasury@1.4.19
 - @0x/contracts-utils@4.8.17
 - @0x/contracts-zero-ex@0.36.3
 - @0x/asset-swapper@16.66.3
 - @0x/contract-addresses@6.19.2
 - @0x/contract-wrappers@13.20.8
 - @0x/protocol-utils@11.16.3

.circleci/config.yml

@@ -10,6 +10,7 @@ jobs:
         working_directory: ~/repo
         steps:
             - checkout
+            - run: git submodule update --init --recursive
             - run: echo 'export PATH=$HOME/CIRCLE_PROJECT_REPONAME/node_modules/.bin:$PATH' >> $BASH_ENV
             - run:
                   name: install-yarn
@@ -77,6 +78,17 @@ jobs:
                   keys:
                       - repo-{{ .Environment.CIRCLE_SHA1 }}
             - run: yarn wsrun -p @0x/contracts-multisig -p @0x/contracts-utils -p @0x/contracts-exchange-libs -p  @0x/contracts-erc20 -p @0x/contracts-erc721 -p @0x/contracts-erc1155 -p @0x/contracts-asset-proxy -p @0x/contracts-broker -p @0x/contracts-zero-ex -m --serial -c test:circleci
+    test-foundry:
+        resource_class: medium+
+        docker:
+            - image: ghcr.io/foundry-rs/foundry:latest
+        working_directory: ~/repo/contracts/zero-ex
+        steps:
+            - restore_cache:
+                  keys:
+                      - repo-{{ .Environment.CIRCLE_SHA1 }}
+            # - run: forge install
+            - run: forge test
     test-publish:
         resource_class: large
         environment:
@@ -181,6 +193,9 @@ workflows:
             # - test-contracts-extra-ganache:
             #       requires:
             #           - build
+            - test-foundry:
+                  requires:
+                    - build
             - test-contracts-rest-ganache:
                   requires:
                       - build

.gitignore

@@ -173,6 +173,15 @@ contracts/zero-ex/test/generated-wrappers/
 contracts/treasury/generated-wrappers/
 contracts/treasury/test/generated-wrappers/
 
+# foundry artifacts
+contracts/zero-ex/foundry-artifacts/
+
+# foundry cache 
+contracts/zero-ex/foundry-cache/
+
+# typechain wrappers
+contracts/zero-ex/typechain-wrappers/
+
 # Doc README copy
 packages/*/docs/README.md
 

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "contracts/zero-ex/contracts/deps/forge-std"]
+	path = contracts/zero-ex/contracts/deps/forge-std
+	url = https://github.com/foundry-rs/forge-std

contracts/erc20/CHANGELOG.json

@@ -1,4 +1,31 @@
 [
+    {
+        "timestamp": 1660093941,
+        "version": "3.3.36",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1660073235,
+        "version": "3.3.35",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1659750766,
+        "version": "3.3.34",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1658950329,
         "version": "3.3.33",

contracts/erc20/CHANGELOG.md

@@ -5,6 +5,18 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v3.3.36 - _August 10, 2022_
+
+    * Dependencies updated
+
+## v3.3.35 - _August 9, 2022_
+
+    * Dependencies updated
+
+## v3.3.34 - _August 6, 2022_
+
+    * Dependencies updated
+
 ## v3.3.33 - _July 27, 2022_
 
     * Dependencies updated

contracts/erc20/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-erc20",
-    "version": "3.3.33",
+    "version": "3.3.36",
     "engines": {
         "node": ">=6.12"
     },
@@ -53,8 +53,8 @@
     "devDependencies": {
         "@0x/abi-gen": "^5.8.0",
         "@0x/contracts-gen": "^2.0.46",
-        "@0x/contracts-test-utils": "^5.4.24",
-        "@0x/contracts-utils": "^4.8.14",
+        "@0x/contracts-test-utils": "^5.4.27",
+        "@0x/contracts-utils": "^4.8.17",
         "@0x/dev-utils": "^4.2.14",
         "@0x/sol-compiler": "^4.8.1",
         "@0x/ts-doc-gen": "^0.0.28",

contracts/test-utils/CHANGELOG.json

@@ -1,4 +1,31 @@
 [
+    {
+        "timestamp": 1660093941,
+        "version": "5.4.27",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1660073235,
+        "version": "5.4.26",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1659750766,
+        "version": "5.4.25",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1658950329,
         "version": "5.4.24",

contracts/test-utils/CHANGELOG.md

@@ -5,6 +5,18 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v5.4.27 - _August 10, 2022_
+
+    * Dependencies updated
+
+## v5.4.26 - _August 9, 2022_
+
+    * Dependencies updated
+
+## v5.4.25 - _August 6, 2022_
+
+    * Dependencies updated
+
 ## v5.4.24 - _July 27, 2022_
 
     * Dependencies updated

contracts/test-utils/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-test-utils",
-    "version": "5.4.24",
+    "version": "5.4.27",
     "engines": {
         "node": ">=6.12"
     },
@@ -44,7 +44,7 @@
     "dependencies": {
         "@0x/assert": "^3.0.34",
         "@0x/base-contract": "^6.5.0",
-        "@0x/contract-addresses": "^6.17.0",
+        "@0x/contract-addresses": "^6.19.2",
         "@0x/dev-utils": "^4.2.14",
         "@0x/json-schemas": "^6.4.4",
         "@0x/order-utils": "^10.4.28",

contracts/treasury/CHANGELOG.json

@@ -1,4 +1,31 @@
 [
+    {
+        "timestamp": 1660093941,
+        "version": "1.4.19",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1660073235,
+        "version": "1.4.18",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1659750766,
+        "version": "1.4.17",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1658950329,
         "version": "1.4.16",

contracts/treasury/CHANGELOG.md

@@ -5,6 +5,18 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.4.19 - _August 10, 2022_
+
+    * Dependencies updated
+
+## v1.4.18 - _August 9, 2022_
+
+    * Dependencies updated
+
+## v1.4.17 - _August 6, 2022_
+
+    * Dependencies updated
+
 ## v1.4.16 - _July 27, 2022_
 
     * Dependencies updated

contracts/treasury/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-treasury",
-    "version": "1.4.16",
+    "version": "1.4.19",
     "engines": {
         "node": ">=6.12"
     },
@@ -47,12 +47,12 @@
     "homepage": "https://github.com/0xProject/protocol/tree/main/contracts/treasury",
     "devDependencies": {
         "@0x/abi-gen": "^5.8.0",
-        "@0x/contract-addresses": "^6.17.0",
+        "@0x/contract-addresses": "^6.19.2",
         "@0x/contracts-asset-proxy": "^3.7.19",
-        "@0x/contracts-erc20": "^3.3.33",
+        "@0x/contracts-erc20": "^3.3.36",
         "@0x/contracts-gen": "^2.0.46",
         "@0x/contracts-staking": "^2.0.45",
-        "@0x/contracts-test-utils": "^5.4.24",
+        "@0x/contracts-test-utils": "^5.4.27",
         "@0x/sol-compiler": "^4.8.1",
         "@0x/ts-doc-gen": "^0.0.28",
         "@0x/tslint-config": "^4.1.4",
@@ -73,7 +73,7 @@
     },
     "dependencies": {
         "@0x/base-contract": "^6.5.0",
-        "@0x/protocol-utils": "^11.16.0",
+        "@0x/protocol-utils": "^11.16.3",
         "@0x/subproviders": "^6.6.5",
         "@0x/types": "^3.3.6",
         "@0x/typescript-typings": "^5.3.1",

contracts/utils/CHANGELOG.json

@@ -1,4 +1,31 @@
 [
+    {
+        "timestamp": 1660093941,
+        "version": "4.8.17",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1660073235,
+        "version": "4.8.16",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1659750766,
+        "version": "4.8.15",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1658950329,
         "version": "4.8.14",

contracts/utils/CHANGELOG.md

@@ -5,6 +5,18 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v4.8.17 - _August 10, 2022_
+
+    * Dependencies updated
+
+## v4.8.16 - _August 9, 2022_
+
+    * Dependencies updated
+
+## v4.8.15 - _August 6, 2022_
+
+    * Dependencies updated
+
 ## v4.8.14 - _July 27, 2022_
 
     * Dependencies updated

contracts/utils/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-utils",
-    "version": "4.8.14",
+    "version": "4.8.17",
     "engines": {
         "node": ">=6.12"
     },
@@ -52,7 +52,7 @@
     "devDependencies": {
         "@0x/abi-gen": "^5.8.0",
         "@0x/contracts-gen": "^2.0.46",
-        "@0x/contracts-test-utils": "^5.4.24",
+        "@0x/contracts-test-utils": "^5.4.27",
         "@0x/dev-utils": "^4.2.14",
         "@0x/order-utils": "^10.4.28",
         "@0x/sol-compiler": "^4.8.1",

contracts/zero-ex/CHANGELOG.json

@@ -1,4 +1,32 @@
 [
+    {
+        "timestamp": 1660093941,
+        "version": "0.36.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "version": "0.36.2",
+        "changes": [
+            {
+                "note": "Add Foundry support",
+                "pr": 534
+            }
+        ],
+        "timestamp": 1659976271
+    },
+    {
+        "timestamp": 1659750766,
+        "version": "0.36.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "version": "0.36.0",
         "changes": [

contracts/zero-ex/CHANGELOG.md

@@ -5,6 +5,18 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.36.3 - _August 10, 2022_
+
+    * Dependencies updated
+
+## v0.36.2 - _August 8, 2022_
+
+    * Add Foundry support (#534)
+
+## v0.36.1 - _August 6, 2022_
+
+    * Dependencies updated
+
 ## v0.36.0 - _July 27, 2022_
 
     * Add Synthetix support in Ethereum and Optimism bridge adapters (#518)

contracts/zero-ex/README.md

@@ -2,6 +2,10 @@
 
 This package contains contracts for the ZeroEx extensible contract architecture.
 
+> **_NOTE:_**  This repo is undergoing a tooling change. If adding a contract, you will need to
+> add it to `compiler.json`. You can generate the entire list by running the following:
+> `find . -type f -name "*.sol" | grep -v foundry | grep -v "contracts/dep" | grep -v "node_modules"`
+
 ## Installation
 
 **Install**

contracts/zero-ex/compiler.json

@@ -1,6 +1,212 @@
 {
     "artifactsDir": "./test/generated-artifacts",
     "contractsDir": "./contracts",
+    "contracts": [
+        "./contracts/src/IZeroEx.sol",
+        "./contracts/src/ZeroEx.sol",
+        "./contracts/src/ZeroExOptimized.sol",
+        "./contracts/src/errors/LibCommonRichErrors.sol",
+        "./contracts/src/errors/LibLiquidityProviderRichErrors.sol",
+        "./contracts/src/errors/LibMetaTransactionsRichErrors.sol",
+        "./contracts/src/errors/LibNFTOrdersRichErrors.sol",
+        "./contracts/src/errors/LibNativeOrdersRichErrors.sol",
+        "./contracts/src/errors/LibOwnableRichErrors.sol",
+        "./contracts/src/errors/LibProxyRichErrors.sol",
+        "./contracts/src/errors/LibSignatureRichErrors.sol",
+        "./contracts/src/errors/LibSimpleFunctionRegistryRichErrors.sol",
+        "./contracts/src/errors/LibTransformERC20RichErrors.sol",
+        "./contracts/src/errors/LibWalletRichErrors.sol",
+        "./contracts/src/external/FeeCollector.sol",
+        "./contracts/src/external/FeeCollectorController.sol",
+        "./contracts/src/external/FlashWallet.sol",
+        "./contracts/src/external/IFlashWallet.sol",
+        "./contracts/src/external/ILiquidityProviderSandbox.sol",
+        "./contracts/src/external/LibFeeCollector.sol",
+        "./contracts/src/external/LiquidityProviderSandbox.sol",
+        "./contracts/src/external/PermissionlessTransformerDeployer.sol",
+        "./contracts/src/external/TransformerDeployer.sol",
+        "./contracts/src/features/BatchFillNativeOrdersFeature.sol",
+        "./contracts/src/features/BootstrapFeature.sol",
+        "./contracts/src/features/ERC165Feature.sol",
+        "./contracts/src/features/FundRecoveryFeature.sol",
+        "./contracts/src/features/LiquidityProviderFeature.sol",
+        "./contracts/src/features/MetaTransactionsFeature.sol",
+        "./contracts/src/features/NativeOrdersFeature.sol",
+        "./contracts/src/features/OtcOrdersFeature.sol",
+        "./contracts/src/features/OwnableFeature.sol",
+        "./contracts/src/features/PancakeSwapFeature.sol",
+        "./contracts/src/features/SimpleFunctionRegistryFeature.sol",
+        "./contracts/src/features/TransformERC20Feature.sol",
+        "./contracts/src/features/UniswapFeature.sol",
+        "./contracts/src/features/UniswapV3Feature.sol",
+        "./contracts/src/features/interfaces/IBatchFillNativeOrdersFeature.sol",
+        "./contracts/src/features/interfaces/IBootstrapFeature.sol",
+        "./contracts/src/features/interfaces/IERC1155OrdersFeature.sol",
+        "./contracts/src/features/interfaces/IERC165Feature.sol",
+        "./contracts/src/features/interfaces/IERC721OrdersFeature.sol",
+        "./contracts/src/features/interfaces/IFeature.sol",
+        "./contracts/src/features/interfaces/IFundRecoveryFeature.sol",
+        "./contracts/src/features/interfaces/ILiquidityProviderFeature.sol",
+        "./contracts/src/features/interfaces/IMetaTransactionsFeature.sol",
+        "./contracts/src/features/interfaces/IMultiplexFeature.sol",
+        "./contracts/src/features/interfaces/INativeOrdersEvents.sol",
+        "./contracts/src/features/interfaces/INativeOrdersFeature.sol",
+        "./contracts/src/features/interfaces/IOtcOrdersFeature.sol",
+        "./contracts/src/features/interfaces/IOwnableFeature.sol",
+        "./contracts/src/features/interfaces/IPancakeSwapFeature.sol",
+        "./contracts/src/features/interfaces/ISimpleFunctionRegistryFeature.sol",
+        "./contracts/src/features/interfaces/ITokenSpenderFeature.sol",
+        "./contracts/src/features/interfaces/ITransformERC20Feature.sol",
+        "./contracts/src/features/interfaces/IUniswapFeature.sol",
+        "./contracts/src/features/interfaces/IUniswapV3Feature.sol",
+        "./contracts/src/features/libs/LibNFTOrder.sol",
+        "./contracts/src/features/libs/LibNativeOrder.sol",
+        "./contracts/src/features/libs/LibSignature.sol",
+        "./contracts/src/features/multiplex/MultiplexFeature.sol",
+        "./contracts/src/features/multiplex/MultiplexLiquidityProvider.sol",
+        "./contracts/src/features/multiplex/MultiplexOtc.sol",
+        "./contracts/src/features/multiplex/MultiplexRfq.sol",
+        "./contracts/src/features/multiplex/MultiplexTransformERC20.sol",
+        "./contracts/src/features/multiplex/MultiplexUniswapV2.sol",
+        "./contracts/src/features/multiplex/MultiplexUniswapV3.sol",
+        "./contracts/src/features/native_orders/NativeOrdersCancellation.sol",
+        "./contracts/src/features/native_orders/NativeOrdersInfo.sol",
+        "./contracts/src/features/native_orders/NativeOrdersProtocolFees.sol",
+        "./contracts/src/features/native_orders/NativeOrdersSettlement.sol",
+        "./contracts/src/features/nft_orders/ERC1155OrdersFeature.sol",
+        "./contracts/src/features/nft_orders/ERC721OrdersFeature.sol",
+        "./contracts/src/features/nft_orders/NFTOrders.sol",
+        "./contracts/src/fixins/FixinCommon.sol",
+        "./contracts/src/fixins/FixinEIP712.sol",
+        "./contracts/src/fixins/FixinERC1155Spender.sol",
+        "./contracts/src/fixins/FixinERC721Spender.sol",
+        "./contracts/src/fixins/FixinProtocolFees.sol",
+        "./contracts/src/fixins/FixinReentrancyGuard.sol",
+        "./contracts/src/fixins/FixinTokenSpender.sol",
+        "./contracts/src/liquidity-providers/CurveLiquidityProvider.sol",
+        "./contracts/src/liquidity-providers/MooniswapLiquidityProvider.sol",
+        "./contracts/src/migrations/FullMigration.sol",
+        "./contracts/src/migrations/InitialMigration.sol",
+        "./contracts/src/migrations/LibBootstrap.sol",
+        "./contracts/src/migrations/LibMigrate.sol",
+        "./contracts/src/storage/LibERC1155OrdersStorage.sol",
+        "./contracts/src/storage/LibERC721OrdersStorage.sol",
+        "./contracts/src/storage/LibMetaTransactionsStorage.sol",
+        "./contracts/src/storage/LibNativeOrdersStorage.sol",
+        "./contracts/src/storage/LibOtcOrdersStorage.sol",
+        "./contracts/src/storage/LibOwnableStorage.sol",
+        "./contracts/src/storage/LibProxyStorage.sol",
+        "./contracts/src/storage/LibReentrancyGuardStorage.sol",
+        "./contracts/src/storage/LibSimpleFunctionRegistryStorage.sol",
+        "./contracts/src/storage/LibStorage.sol",
+        "./contracts/src/storage/LibTransformERC20Storage.sol",
+        "./contracts/src/transformers/AffiliateFeeTransformer.sol",
+        "./contracts/src/transformers/FillQuoteTransformer.sol",
+        "./contracts/src/transformers/IERC20Transformer.sol",
+        "./contracts/src/transformers/LibERC20Transformer.sol",
+        "./contracts/src/transformers/LogMetadataTransformer.sol",
+        "./contracts/src/transformers/PayTakerTransformer.sol",
+        "./contracts/src/transformers/PositiveSlippageFeeTransformer.sol",
+        "./contracts/src/transformers/Transformer.sol",
+        "./contracts/src/transformers/WethTransformer.sol",
+        "./contracts/src/transformers/bridges/AbstractBridgeAdapter.sol",
+        "./contracts/src/transformers/bridges/AvalancheBridgeAdapter.sol",
+        "./contracts/src/transformers/bridges/BSCBridgeAdapter.sol",
+        "./contracts/src/transformers/bridges/BridgeProtocols.sol",
+        "./contracts/src/transformers/bridges/CeloBridgeAdapter.sol",
+        "./contracts/src/transformers/bridges/EthereumBridgeAdapter.sol",
+        "./contracts/src/transformers/bridges/FantomBridgeAdapter.sol",
+        "./contracts/src/transformers/bridges/IBridgeAdapter.sol",
+        "./contracts/src/transformers/bridges/OptimismBridgeAdapter.sol",
+        "./contracts/src/transformers/bridges/PolygonBridgeAdapter.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinAaveV2.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinBalancer.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinBalancerV2.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinBalancerV2Batch.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinBancor.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinBancorV3.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinCompound.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinCryptoCom.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinCurve.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinCurveV2.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinDodo.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinDodoV2.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinGMX.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinKyberDmm.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinLido.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinMStable.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinMakerPSM.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinMooniswap.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinNerve.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinPlatypus.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinShell.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinSynthetix.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinUniswap.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinUniswapV2.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinUniswapV3.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinVelodrome.sol",
+        "./contracts/src/transformers/bridges/mixins/MixinZeroExBridge.sol",
+        "./contracts/src/vendor/IERC1155Token.sol",
+        "./contracts/src/vendor/IERC721Token.sol",
+        "./contracts/src/vendor/IFeeRecipient.sol",
+        "./contracts/src/vendor/ILiquidityProvider.sol",
+        "./contracts/src/vendor/IMooniswapPool.sol",
+        "./contracts/src/vendor/IPropertyValidator.sol",
+        "./contracts/src/vendor/ITakerCallback.sol",
+        "./contracts/src/vendor/IUniswapV2Pair.sol",
+        "./contracts/src/vendor/IUniswapV3Pool.sol",
+        "./contracts/src/vendor/v3/IERC20Bridge.sol",
+        "./contracts/src/vendor/v3/IStaking.sol",
+        "./contracts/test/ITestSimpleFunctionRegistryFeature.sol",
+        "./contracts/test/TestBridge.sol",
+        "./contracts/test/TestCallTarget.sol",
+        "./contracts/test/TestDelegateCaller.sol",
+        "./contracts/test/TestFeeCollectorController.sol",
+        "./contracts/test/TestFeeRecipient.sol",
+        "./contracts/test/TestFillQuoteTransformerBridge.sol",
+        "./contracts/test/TestFillQuoteTransformerExchange.sol",
+        "./contracts/test/TestFillQuoteTransformerHost.sol",
+        "./contracts/test/TestFixinProtocolFees.sol",
+        "./contracts/test/TestFixinTokenSpender.sol",
+        "./contracts/test/TestFullMigration.sol",
+        "./contracts/test/TestInitialMigration.sol",
+        "./contracts/test/TestLibNativeOrder.sol",
+        "./contracts/test/TestLibSignature.sol",
+        "./contracts/test/TestMetaTransactionsNativeOrdersFeature.sol",
+        "./contracts/test/TestMetaTransactionsTransformERC20Feature.sol",
+        "./contracts/test/TestMigrator.sol",
+        "./contracts/test/TestMintTokenERC20Transformer.sol",
+        "./contracts/test/TestNFTOrderPresigner.sol",
+        "./contracts/test/TestNativeOrdersFeature.sol",
+        "./contracts/test/TestNoEthRecipient.sol",
+        "./contracts/test/TestOrderSignerRegistryWithContractWallet.sol",
+        "./contracts/test/TestPermissionlessTransformerDeployerSuicidal.sol",
+        "./contracts/test/TestPermissionlessTransformerDeployerTransformer.sol",
+        "./contracts/test/TestPropertyValidator.sol",
+        "./contracts/test/TestRfqOriginRegistration.sol",
+        "./contracts/test/TestSimpleFunctionRegistryFeatureImpl1.sol",
+        "./contracts/test/TestSimpleFunctionRegistryFeatureImpl2.sol",
+        "./contracts/test/TestStaking.sol",
+        "./contracts/test/TestTransformERC20.sol",
+        "./contracts/test/TestTransformerBase.sol",
+        "./contracts/test/TestTransformerDeployerTransformer.sol",
+        "./contracts/test/TestTransformerHost.sol",
+        "./contracts/test/TestUniswapV3Feature.sol",
+        "./contracts/test/TestWethTransformerHost.sol",
+        "./contracts/test/TestZeroExFeature.sol",
+        "./contracts/test/integration/TestCurve.sol",
+        "./contracts/test/integration/TestLiquidityProvider.sol",
+        "./contracts/test/integration/TestMooniswap.sol",
+        "./contracts/test/integration/TestUniswapV2Factory.sol",
+        "./contracts/test/integration/TestUniswapV2Pool.sol",
+        "./contracts/test/integration/TestUniswapV3Factory.sol",
+        "./contracts/test/integration/TestUniswapV3Pool.sol",
+        "./contracts/test/tokens/TestMintableERC1155Token.sol",
+        "./contracts/test/tokens/TestMintableERC20Token.sol",
+        "./contracts/test/tokens/TestMintableERC721Token.sol",
+        "./contracts/test/tokens/TestTokenSpenderERC20Token.sol",
+        "./contracts/test/tokens/TestWeth.sol"
+    ],
     "useDockerisedSolc": false,
     "isOfflineMode": false,
     "shouldSaveStandardInput": true,

contracts/zero-ex/contracts/src/transformers/FillQuoteTransformer.sol

@@ -313,7 +313,7 @@ contract FillQuoteTransformer is
         if (success) {
             results.makerTokenBoughtAmount = abi.decode(resultData, (uint256));
             results.takerTokenSoldAmount = takerTokenFillAmount;
-        }
+        } 
     }
 
     // Fill a single limit order.

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

@@ -30,6 +30,7 @@ import "./mixins/MixinAaveV2.sol";
 import "./mixins/MixinNerve.sol";
 import "./mixins/MixinPlatypus.sol";
 import "./mixins/MixinUniswapV2.sol";
+import "./mixins/MixinWOOFi.sol";
 import "./mixins/MixinZeroExBridge.sol";
 
 contract AvalancheBridgeAdapter is
@@ -42,6 +43,7 @@ contract AvalancheBridgeAdapter is
     MixinNerve,
     MixinPlatypus,
     MixinUniswapV2,
+    MixinWOOFi,
     MixinZeroExBridge
 {
     constructor(IEtherTokenV06 weth)
@@ -120,6 +122,14 @@ contract AvalancheBridgeAdapter is
                 sellAmount,
                 order.bridgeData
             );
+        } else if (protocolId == BridgeProtocols.WOOFI) {
+            if (dryRun) { return (0, true); }
+            boughtAmount = _tradeWOOFi(
+                sellToken,
+                buyToken,
+                sellAmount,
+                order.bridgeData
+            );
         } else if (protocolId == BridgeProtocols.UNKNOWN) {
             if (dryRun) { return (0, true); }            
             boughtAmount = _tradeZeroExBridge(

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

@@ -29,6 +29,7 @@ import "./mixins/MixinKyberDmm.sol";
 import "./mixins/MixinMooniswap.sol";
 import "./mixins/MixinNerve.sol";
 import "./mixins/MixinUniswapV2.sol";
+import "./mixins/MixinWOOFi.sol";
 import "./mixins/MixinZeroExBridge.sol";
 
 contract BSCBridgeAdapter is
@@ -40,6 +41,7 @@ contract BSCBridgeAdapter is
     MixinMooniswap,
     MixinNerve,
     MixinUniswapV2,
+    MixinWOOFi,
     MixinZeroExBridge
 {
     constructor(IEtherTokenV06 weth)
@@ -111,6 +113,14 @@ contract BSCBridgeAdapter is
                 sellAmount,
                 order.bridgeData
             );
+        } else if (protocolId == BridgeProtocols.WOOFI) {
+            if (dryRun) { return (0, true); }
+            boughtAmount = _tradeWOOFi(
+                sellToken,
+                buyToken,
+                sellAmount,
+                order.bridgeData
+            );
         } else if (protocolId == BridgeProtocols.UNKNOWN) {
             if (dryRun) { return (0, true); }
             boughtAmount = _tradeZeroExBridge(

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

@@ -58,4 +58,5 @@ library BridgeProtocols {
     uint128 internal constant BANCORV3        = 28;
     uint128 internal constant VELODROME       = 29;
     uint128 internal constant SYNTHETIX       = 30;
+    uint128 internal constant WOOFI           = 31;
 }

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

@@ -28,6 +28,7 @@ import "./mixins/MixinCurve.sol";
 import "./mixins/MixinCurveV2.sol";
 import "./mixins/MixinNerve.sol";
 import "./mixins/MixinUniswapV2.sol";
+import "./mixins/MixinWOOFi.sol";
 import "./mixins/MixinZeroExBridge.sol";
 
 contract FantomBridgeAdapter is
@@ -38,6 +39,7 @@ contract FantomBridgeAdapter is
     MixinCurveV2,
     MixinNerve,
     MixinUniswapV2,
+    MixinWOOFi,
     MixinZeroExBridge
 {
     constructor(IEtherTokenV06 weth)
@@ -103,6 +105,14 @@ contract FantomBridgeAdapter is
                 sellAmount,
                 order.bridgeData
             );
+        } else if (protocolId == BridgeProtocols.WOOFI) {
+            if (dryRun) { return (0, true); }
+            boughtAmount = _tradeWOOFi(
+                sellToken,
+                buyToken,
+                sellAmount,
+                order.bridgeData
+            );
         } else if (protocolId == BridgeProtocols.UNKNOWN) {
             if (dryRun) { return (0, true); }            
             boughtAmount = _tradeZeroExBridge(

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

@@ -34,6 +34,7 @@ import "./mixins/MixinMStable.sol";
 import "./mixins/MixinNerve.sol";
 import "./mixins/MixinUniswapV2.sol";
 import "./mixins/MixinUniswapV3.sol";
+import "./mixins/MixinWOOFi.sol";
 import "./mixins/MixinZeroExBridge.sol";
 
 contract PolygonBridgeAdapter is
@@ -50,6 +51,7 @@ contract PolygonBridgeAdapter is
     MixinNerve,
     MixinUniswapV2,
     MixinUniswapV3,
+    MixinWOOFi,
     MixinZeroExBridge
 {
     constructor(IEtherTokenV06 weth)
@@ -157,6 +159,14 @@ contract PolygonBridgeAdapter is
                 sellAmount,
                 order.bridgeData
             );
+        } else if (protocolId == BridgeProtocols.WOOFI) {
+            if (dryRun) { return (0, true); }
+            boughtAmount = _tradeWOOFi(
+                sellToken,
+                buyToken,
+                sellAmount,
+                order.bridgeData
+            );
         } else if (protocolId == BridgeProtocols.UNKNOWN) {
             if (dryRun) { return (0, true); }            
             boughtAmount = _tradeZeroExBridge(

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

@@ -0,0 +1,136 @@
+// SPDX-License-Identifier: Apache-2.0
+
+/*
+  Copyright 2020 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;
+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 "@0x/contracts-utils/contracts/src/v06/LibSafeMathV06.sol";
+
+/// @dev WooFI pool interface.
+interface IWooPP {
+    function quoteToken() external view returns (address);
+
+    function sellBase(
+        address baseToken,
+        uint256 baseAmount,
+        uint256 minQuoteAmount,
+        address to,
+        address rebateTo
+    ) external returns (uint256 quoteAmount);
+
+    function sellQuote(
+        address baseToken,
+        uint256 quoteAmount,
+        uint256 minBaseAmount,
+        address to,
+        address rebateTo
+    ) external returns (uint256 baseAmount);
+
+    /// @dev Query the amount for selling the base token amount.
+    /// @param baseToken the base token to sell
+    /// @param baseAmount the amount to sell
+    /// @return quoteAmount the swapped quote amount
+    function querySellBase(
+        address baseToken, 
+        uint256 baseAmount
+    ) external view returns (uint256 quoteAmount);
+
+}
+
+contract MixinWOOFi{
+
+    using LibERC20TokenV06 for IERC20TokenV06;
+    using LibERC20TokenV06 for IEtherTokenV06;
+    using LibSafeMathV06 for uint256;
+
+    address constant rebateAddress = 0xBfdcBB4C05843163F491C24f9c0019c510786304;
+
+    // /// @dev Swaps an exact amount of input tokens for as many output tokens as possible.
+    // /// @param _amountIn Amount of input tokens to send
+    // /// @param _minAmountOut The minimum amount of output tokens that must be received for the transaction not to revert.
+    // /// @param _tokenIn Input token
+    // /// @param _tokenOut Output token
+    // /// @param _to recipient of tokens
+    // /// @param pool WOOFi pool where the swap will happen
+    function _tradeWOOFi(
+        IERC20TokenV06 sellToken,
+        IERC20TokenV06 buyToken,
+        uint256 sellAmount,
+        bytes memory bridgeData
+    )
+        public
+        returns (uint256 boughtAmount)
+    {
+        (IWooPP _pool) = abi.decode(bridgeData, (IWooPP));
+        uint256 beforeBalance = buyToken.balanceOf(address(this));
+
+        sellToken.approveIfBelow(address(_pool), sellAmount);
+        
+        _swap(
+            sellAmount,
+            address(sellToken),
+            address(buyToken),
+            _pool
+        );
+        boughtAmount = buyToken.balanceOf(address(this)).safeSub(beforeBalance);
+    }
+
+    function _swap(
+        uint _amountIn, 
+        address _tokenIn, 
+        address _tokenOut, 
+        IWooPP pool
+    ) internal {
+        address quoteToken = pool.quoteToken();
+        if (_tokenIn == quoteToken) {
+            pool.sellQuote(
+                _tokenOut,
+                _amountIn,
+                1,
+                address(this),
+                rebateAddress
+            );
+        } else if (_tokenOut == quoteToken) {
+            pool.sellBase(
+                _tokenIn, 
+                _amountIn, 
+                1, 
+                address(this), 
+                rebateAddress
+            );
+        } else {          
+            uint256 quoteAmount = pool.sellBase(
+                _tokenIn, 
+                _amountIn, 
+                0, 
+                address(this), 
+                rebateAddress
+            );
+            IERC20TokenV06(pool.quoteToken()).approveIfBelow(address(pool), quoteAmount);
+            pool.sellQuote(
+                _tokenOut, 
+                quoteAmount, 
+                1, 
+                address(this), 
+                rebateAddress
+            );
+        }
+    }
+
+}

contracts/zero-ex/contracts/test/foundry/ContractTest.sol

@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: Apache-2.0
+/*
+
+  Copyright 2022 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;
+
+import "forge-std/Test.sol";
+
+contract ContractTest is Test {
+    function setUp() public {}
+
+    function testExample() public {
+      assertTrue(true);
+    }
+}

contracts/zero-ex/foundry.toml

@@ -0,0 +1,8 @@
+[default]
+src = 'contracts/src'
+out = 'foundry-artifacts'
+test = 'contracts/test/foundry'
+libs = ["contracts/deps/", "../utils/contracts/src/"]
+remappings = ['@0x/contracts-utils/=../utils/', '@0x/contracts-erc20/=../erc20/', 'src/=./contracts/src']
+cache_path = 'foundry-cache'
+optimizer_runs = 1000000

contracts/zero-ex/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-zero-ex",
-    "version": "0.36.0",
+    "version": "0.36.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -38,7 +38,8 @@
         "docs:md": "ts-doc-gen --sourceDir='$PROJECT_FILES' --output=$MD_FILE_DIR --fileExtension=mdx --tsconfig=./typedoc-tsconfig.json",
         "docs:json": "typedoc --excludePrivate --excludeExternals --excludeProtected --ignoreCompilerErrors --target ES5 --tsconfig typedoc-tsconfig.json --json $JSON_FILE_PATH $PROJECT_FILES",
         "publish:private": "yarn build && gitpkg publish",
-        "rollback": "node ./lib/scripts/rollback.js"
+        "rollback": "node ./lib/scripts/rollback.js",
+        "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",
@@ -56,15 +57,16 @@
     "homepage": "https://github.com/0xProject/protocol/tree/main/contracts/zero-ex",
     "devDependencies": {
         "@0x/abi-gen": "^5.8.0",
-        "@0x/contract-addresses": "^6.17.0",
-        "@0x/contracts-erc20": "^3.3.33",
+        "@0x/contract-addresses": "^6.19.2",
+        "@0x/contracts-erc20": "^3.3.36",
         "@0x/contracts-gen": "^2.0.46",
-        "@0x/contracts-test-utils": "^5.4.24",
+        "@0x/contracts-test-utils": "^5.4.27",
         "@0x/dev-utils": "^4.2.14",
         "@0x/order-utils": "^10.4.28",
         "@0x/sol-compiler": "^4.8.1",
         "@0x/ts-doc-gen": "^0.0.28",
         "@0x/tslint-config": "^4.1.4",
+        "@typechain/ethers-v5": "^10.0.0",
         "@types/isomorphic-fetch": "^0.0.35",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^5.2.7",
@@ -78,12 +80,13 @@
         "solhint": "^1.4.1",
         "truffle": "^5.0.32",
         "tslint": "5.11.0",
+        "typechain": "^8.0.0",
         "typedoc": "~0.16.11",
         "typescript": "4.6.3"
     },
     "dependencies": {
         "@0x/base-contract": "^6.5.0",
-        "@0x/protocol-utils": "^11.16.0",
+        "@0x/protocol-utils": "^11.16.3",
         "@0x/subproviders": "^6.6.5",
         "@0x/types": "^3.3.6",
         "@0x/typescript-typings": "^5.3.1",

packages/asset-swapper/CHANGELOG.json

@@ -1,4 +1,43 @@
 [
+    {
+        "timestamp": 1660093941,
+        "version": "16.66.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "version": "16.66.2",
+        "changes": [
+            {
+                "note": "Upgrade dependency",
+                "pr": 543
+            }
+        ],
+        "timestamp": 1660073235
+    },
+    {
+        "version": "16.66.1",
+        "changes": [
+            {
+                "note": "Upgrade dependency",
+                "pr": 538
+            }
+        ],
+        "timestamp": 1659926840
+    },
+    {
+        "version": "16.66.0",
+        "changes": [
+            {
+                "note": "Add WOOFi support",
+                "pr": 513
+            }
+        ],
+        "timestamp": 1659750766
+    },
     {
         "version": "16.65.0",
         "changes": [

packages/asset-swapper/CHANGELOG.md

@@ -5,6 +5,22 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v16.66.3 - _August 10, 2022_
+
+    * Dependencies updated
+
+## v16.66.2 - _August 9, 2022_
+
+    * Upgrade dependency (#543)
+
+## v16.66.1 - _August 8, 2022_
+
+    * Upgrade dependency (#538)
+
+## v16.66.0 - _August 6, 2022_
+
+    * Add WOOFi support (#513)
+
 ## v16.65.0 - _August 1, 2022_
 
     * Use 0x gas api instead of eth gas station api (#532)

packages/asset-swapper/contracts/src/ERC20BridgeSampler.sol

@@ -45,6 +45,7 @@ import "./UniswapSampler.sol";
 import "./UniswapV2Sampler.sol";
 import "./UniswapV3Sampler.sol";
 import "./VelodromeSampler.sol";
+import "./WooPPSampler.sol";
 import "./UtilitySampler.sol";
 
 
@@ -74,6 +75,7 @@ contract ERC20BridgeSampler is
     UniswapV2Sampler,
     UniswapV3Sampler,
     VelodromeSampler,
+    WooPPSampler,
     UtilitySampler
 {
 

packages/asset-swapper/contracts/src/WooPPSampler.sol

@@ -0,0 +1,121 @@
+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.6;
+pragma experimental ABIEncoderV2;
+import "./SamplerUtils.sol";
+import "./ApproximateBuys.sol";
+
+interface IWooPP {
+    /// @dev get the quote token address (immutable)
+    /// @return address of quote token
+    function quoteToken() external view returns (address);
+
+    /// @dev Query the amount for selling the base token amount.
+    /// @param baseToken the base token to sell
+    /// @param baseAmount the amount to sell
+    /// @return quoteAmount the swapped quote amount
+    function querySellBase(address baseToken, uint256 baseAmount) external view returns (uint256 quoteAmount);
+
+    /// @dev Query the amount for selling the quote token.
+    /// @param baseToken the base token to receive (buy)
+    /// @param quoteAmount the amount to sell
+    /// @return baseAmount the swapped base token amount
+    function querySellQuote(address baseToken, uint256 quoteAmount) external view returns (uint256 baseAmount);
+}
+
+contract WooPPSampler is SamplerUtils, ApproximateBuys{
+
+   function query(
+        uint amountIn, 
+        address tokenIn, 
+        address tokenOut,
+        address pool
+    ) internal view returns (uint256 amountOut) {
+        if (amountIn == 0) { 
+            return 0; 
+        }
+        address quoteToken = IWooPP(pool).quoteToken();
+        if (tokenIn == quoteToken) {
+            amountOut = IWooPP(pool).querySellQuote(tokenOut, amountIn);
+        } else if (tokenOut == quoteToken) {
+            amountOut = IWooPP(pool).querySellBase(tokenIn, amountIn);
+        } else {
+            uint quoteAmount = IWooPP(pool).querySellBase(tokenIn, amountIn);
+            amountOut = IWooPP(pool).querySellQuote(tokenOut, quoteAmount);
+        }
+    }
+
+    /// @dev Sample sell quotes from WooFI.
+    /// @param pool Address of the pool we are sampling from
+    /// @param takerToken Address of the taker token (what to sell).
+    /// @param makerToken Address of the maker token (what to buy).
+    /// @param takerTokenAmounts Taker token sell amount for each sample (sorted in ascending order).
+    /// @return makerTokenAmounts Maker amounts bought at each taker token
+    ///         amount.
+    function sampleSellsFromWooPP(
+        address pool,
+        address takerToken,
+        address makerToken,
+        uint256[] memory takerTokenAmounts
+    )
+        public
+        view
+        returns (uint256[] memory makerTokenAmounts)
+        {
+            uint256 numSamples = takerTokenAmounts.length;
+            makerTokenAmounts = new uint256[](numSamples);
+            for (uint256 i = 0; i < numSamples; i++) {
+                makerTokenAmounts[i] = query(takerTokenAmounts[i], takerToken, makerToken, pool);
+
+                if (makerTokenAmounts[i] == 0) {
+                    break;
+                }
+            }
+        }
+
+    /// @dev Sample buy quotes from WooFI.
+    /// @param pool Address of the pool we are sampling from
+    /// @param takerToken Address of the taker token (what to sell).
+    /// @param makerToken Address of the maker token (what to buy).
+    /// @param makerTokenAmounts Maker token sell amount for each sample (sorted in ascending order).
+    /// @return takerTokenAmounts Taker amounts bought at each taker token
+    ///         amount.
+    function sampleBuysFromWooPP(
+        address pool,
+        address takerToken,
+        address makerToken,
+        uint256[] memory makerTokenAmounts
+    )
+        public
+        view
+        returns (uint256[] memory takerTokenAmounts)
+    {
+        uint256 numSamples = makerTokenAmounts.length;
+        takerTokenAmounts = _sampleApproximateBuys(
+            ApproximateBuyQuoteOpts({
+                takerTokenData: abi.encode(pool,takerToken, makerToken),
+                makerTokenData: abi.encode(pool, makerToken, takerToken),
+                getSellQuoteCallback: _sampleSellForApproximateBuyFromWoofi
+            }),
+            makerTokenAmounts
+        );
+    }
+
+    function _sampleSellForApproximateBuyFromWoofi(
+        bytes memory takerTokenData,
+        bytes memory makerTokenData,
+        uint256 sellAmount
+    ) internal view returns (uint256) {
+        (address _pool, address _takerToken, address _makerToken) = abi.decode(takerTokenData, (address, address, address));
+        (bool success, bytes memory resultData) = address(this).staticcall(abi.encodeWithSelector(
+            this.sampleSellsFromWooPP.selector,
+            _pool,
+            _takerToken,
+            _makerToken,
+            _toSingleValueArray(sellAmount)
+        ));
+        if(!success) {
+            return 0;
+        }
+        return abi.decode(resultData, (uint256[]))[0];
+    }
+}

packages/asset-swapper/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/asset-swapper",
-    "version": "16.65.0",
+    "version": "16.66.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -40,7 +40,7 @@
     "config": {
         "publicInterfaceContracts": "ERC20BridgeSampler,BalanceChecker,FakeTaker",
         "abis:comment": "This list is auto-generated by contracts-gen. Don't edit manually.",
-        "abis": "./test/generated-artifacts/@(ApproximateBuys|BalanceChecker|BalancerSampler|BalancerV2BatchSampler|BalancerV2Common|BalancerV2Sampler|BancorSampler|BancorV3Sampler|CompoundSampler|CurveSampler|DODOSampler|DODOV2Sampler|ERC20BridgeSampler|FakeTaker|GMXSampler|IBalancer|IBalancerV2Vault|IBancor|IBancorV3|ICurve|IGMX|IMStable|IMooniswap|IMultiBridge|IPlatypus|IShell|IUniswapExchangeQuotes|IUniswapV2Router01|KyberDmmSampler|LidoSampler|LiquidityProviderSampler|MStableSampler|MakerPSMSampler|MooniswapSampler|NativeOrderSampler|PlatypusSampler|SamplerUtils|ShellSampler|SynthetixSampler|TestNativeOrderSampler|TwoHopSampler|UniswapSampler|UniswapV2Sampler|UniswapV3Sampler|UtilitySampler|VelodromeSampler).json",
+        "abis": "./test/generated-artifacts/@(ApproximateBuys|BalanceChecker|BalancerSampler|BalancerV2BatchSampler|BalancerV2Common|BalancerV2Sampler|BancorSampler|BancorV3Sampler|CompoundSampler|CurveSampler|DODOSampler|DODOV2Sampler|ERC20BridgeSampler|FakeTaker|GMXSampler|IBalancer|IBalancerV2Vault|IBancor|IBancorV3|ICurve|IGMX|IMStable|IMooniswap|IMultiBridge|IPlatypus|IShell|IUniswapExchangeQuotes|IUniswapV2Router01|KyberDmmSampler|LidoSampler|LiquidityProviderSampler|MStableSampler|MakerPSMSampler|MooniswapSampler|NativeOrderSampler|PlatypusSampler|SamplerUtils|ShellSampler|SynthetixSampler|TestNativeOrderSampler|TwoHopSampler|UniswapSampler|UniswapV2Sampler|UniswapV3Sampler|UtilitySampler|VelodromeSampler|WooPPSampler).json",
         "postpublish": {
             "assets": []
         }
@@ -61,15 +61,16 @@
     "dependencies": {
         "@0x/assert": "^3.0.34",
         "@0x/base-contract": "^6.5.0",
-        "@0x/contract-addresses": "^6.17.0",
-        "@0x/contract-wrappers": "^13.20.5",
-        "@0x/contracts-erc20": "^3.3.33",
-        "@0x/contracts-zero-ex": "^0.36.0",
+        "@0x/contract-addresses": "^6.19.2",
+        "@0x/contract-wrappers": "^13.20.8",
+        "@0x/contracts-erc20": "^3.3.36",
+        "@0x/contracts-zero-ex": "^0.36.3",
         "@0x/dev-utils": "^4.2.14",
+        "@0x/fast-abi": "^0.0.5",
         "@0x/json-schemas": "^6.4.4",
         "@0x/neon-router": "^0.3.5",
-        "@0x/protocol-utils": "^11.16.0",
-        "@0x/quote-server": "^6.0.6",
+        "@0x/protocol-utils": "^11.16.3",
+        "@0x/quote-server": "^8.0.0",
         "@0x/types": "^3.3.6",
         "@0x/utils": "^6.5.3",
         "@0x/web3-wrapper": "^7.6.5",
@@ -85,22 +86,21 @@
         "balancer-labs-sor-v1": "npm:@balancer-labs/sor@0.3.2",
         "cream-sor": "^0.3.3",
         "ethereum-types": "^3.7.0",
-        "fast-abi": "^0.0.4",
         "graphql": "^15.4.0",
         "graphql-request": "^3.4.0",
         "heartbeats": "^5.0.1",
-        "lodash": "^4.17.11"
+        "lodash": "^4.17.15",
+        "msw": "^0.44.2"
     },
     "devDependencies": {
         "@0x/abi-gen": "^5.8.0",
         "@0x/contracts-gen": "^2.0.46",
-        "@0x/contracts-test-utils": "^5.4.24",
+        "@0x/contracts-test-utils": "^5.4.27",
         "@0x/sol-compiler": "^4.8.1",
         "@0x/subproviders": "^6.6.5",
         "@0x/ts-doc-gen": "^0.0.28",
         "@0x/tslint-config": "^4.1.4",
-        "@0x/types": "^3.3.6",
-        "@types/lodash": "4.14.104",
+        "@types/lodash": "4.14.137",
         "@types/mocha": "^5.2.7",
         "@types/node": "12.12.54",
         "chai": "^4.0.1",
@@ -109,11 +109,10 @@
         "dirty-chai": "^2.0.1",
         "gitpkg": "https://github.com/0xProject/gitpkg.git",
         "mocha": "^6.2.0",
-        "msw": "^0.44.2",
         "npm-run-all": "^4.1.2",
         "nyc": "^11.0.1",
         "shx": "^0.2.2",
-        "tslint": "5.11.0",
+        "tslint": "^6.1.3",
         "typedoc": "~0.16.11",
         "typemoq": "^2.1.0",
         "typescript": "4.6.3"

packages/asset-swapper/src/constants.ts

@@ -95,7 +95,6 @@ export { DEFAULT_FEE_SCHEDULE, DEFAULT_GAS_SCHEDULE } from './utils/market_opera
 
 export const POSITIVE_SLIPPAGE_FEE_TRANSFORMER_GAS = new BigNumber(30000);
 
-// tslint:disable-next-line: custom-no-magic-numbers
 export const KEEP_ALIVE_TTL = 5 * 60 * ONE_SECOND_MS;
 
 export const constants = {

packages/asset-swapper/src/quote_consumers/exchange_proxy_swap_quote_consumer.ts

@@ -61,7 +61,6 @@ import {
     requiresTransformERC20,
 } from './quote_consumer_utils';
 
-// tslint:disable-next-line:custom-no-magic-numbers
 const MAX_UINT256 = new BigNumber(2).pow(256).minus(1);
 const { NULL_ADDRESS, NULL_BYTES, ZERO_AMOUNT } = constants;
 

packages/asset-swapper/src/swap_quoter.ts

@@ -1,9 +1,9 @@
 import { ChainId, getContractAddressesForChainOrThrow } from '@0x/contract-addresses';
+import { FastABI } from '@0x/fast-abi';
 import { FillQuoteTransformerOrderType, LimitOrder } from '@0x/protocol-utils';
 import { BigNumber, providerUtils } from '@0x/utils';
 import Axios, { AxiosInstance } from 'axios';
 import { BlockParamLiteral, MethodAbi, SupportedProvider, ZeroExProvider } from 'ethereum-types';
-import { FastABI } from 'fast-abi';
 import { Agent as HttpAgent } from 'http';
 import { Agent as HttpsAgent } from 'https';
 import * as _ from 'lodash';

packages/asset-swapper/src/types.ts

@@ -18,10 +18,10 @@ import {
     LiquidityProviderRegistry,
     OptimizedMarketOrder,
 } from './utils/market_operation_utils/types';
-export { SamplerMetrics } from './utils/market_operation_utils/types';
 import { ExtendedQuoteReportSources, PriceComparisonsReport, QuoteReport } from './utils/quote_report_generator';
 import { MetricsProxy } from './utils/quote_requestor';
 import { TokenAdjacencyGraph } from './utils/token_adjacency_graph';
+export { SamplerMetrics } from './utils/market_operation_utils/types';
 
 export type Address = string;
 

packages/asset-swapper/src/utils/alt_mm_implementation_utils.ts

@@ -104,11 +104,9 @@ function parseIndicativeQuoteResponseFromAltMM(
         takerAmount,
         // HACK: alt implementation does not return an expiration with indicative quotes
         // return now + { IMPUTED EXPIRY SECONDS } to have it included after order checks
-        expiry:
-            // tslint:disable-next-line:custom-no-magic-numbers
-            new BigNumber(Date.now() / 1000)
-                .integerValue(BigNumber.ROUND_DOWN)
-                .plus(constants.ALT_MM_IMPUTED_INDICATIVE_EXPIRY_SECONDS),
+        expiry: new BigNumber(Date.now() / 1000)
+            .integerValue(BigNumber.ROUND_DOWN)
+            .plus(constants.ALT_MM_IMPUTED_INDICATIVE_EXPIRY_SECONDS),
     };
 }
 
@@ -243,7 +241,6 @@ export async function returnQuoteFromAltMMAsync<ResponseT>(
     // empty response will get filtered out in validation
     const emptyResponse = {};
 
-    // tslint:disable-next-line:custom-no-magic-numbers
     if (response.status !== SUCCESS_CODE) {
         const rejectedRequestInfo = {
             status: response.status,

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

@@ -40,7 +40,6 @@ interface Cache {
     [key: string]: AaveReserve[];
 }
 
-// tslint:disable-next-line:custom-no-magic-numbers
 const RESERVES_REFRESH_INTERVAL_MS = 30 * constants.ONE_MINUTE_MS;
 
 /**

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

@@ -33,8 +33,8 @@ import {
     MSTABLE_POOLS_BY_CHAIN_ID,
     NERVE_BSC_INFOS,
     NULL_ADDRESS,
-    PANCAKESWAP_ROUTER_BY_CHAIN_ID,
     PANCAKESWAPV2_ROUTER_BY_CHAIN_ID,
+    PANCAKESWAP_ROUTER_BY_CHAIN_ID,
     PANGOLIN_ROUTER_BY_CHAIN_ID,
     PLATYPUS_AVALANCHE_INFOS,
     QUICKSWAP_ROUTER_BY_CHAIN_ID,

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

@@ -19,7 +19,6 @@ interface Cache {
     [key: string]: CToken;
 }
 
-// tslint:disable-next-line:custom-no-magic-numbers
 const CTOKEN_REFRESH_INTERVAL_MS = 30 * constants.ONE_MINUTE_MS;
 
 /**

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

@@ -35,9 +35,10 @@ import {
     SynthetixFillData,
     UniswapV2FillData,
     UniswapV3FillData,
+    WOOFiFillData,
 } from './types';
 
-// tslint:disable: custom-no-magic-numbers no-bitwise
+// tslint:disable: no-bitwise
 
 export const ERC20_PROXY_ID = '0xf47261b0';
 export const WALLET_SIGNATURE = '0x04';
@@ -154,6 +155,7 @@ export const SELL_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
             ERC20BridgeSource.BiSwap,
             ERC20BridgeSource.MDex,
             ERC20BridgeSource.KnightSwap,
+            ERC20BridgeSource.WOOFi,
         ]),
         [ChainId.Polygon]: new SourceFilters([
             ERC20BridgeSource.SushiSwap,
@@ -176,6 +178,7 @@ export const SELL_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
             ERC20BridgeSource.UniswapV3,
             ERC20BridgeSource.Synapse,
             ERC20BridgeSource.MeshSwap,
+            ERC20BridgeSource.WOOFi,
         ]),
         [ChainId.Avalanche]: new SourceFilters([
             ERC20BridgeSource.MultiHop,
@@ -189,6 +192,7 @@ export const SELL_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
             ERC20BridgeSource.Synapse,
             ERC20BridgeSource.GMX,
             ERC20BridgeSource.Platypus,
+            ERC20BridgeSource.WOOFi,
         ]),
         [ChainId.Fantom]: new SourceFilters([
             ERC20BridgeSource.MultiHop,
@@ -202,6 +206,7 @@ export const SELL_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
             ERC20BridgeSource.SushiSwap,
             ERC20BridgeSource.Synapse,
             ERC20BridgeSource.Yoshi,
+            ERC20BridgeSource.WOOFi,
         ]),
         [ChainId.Celo]: new SourceFilters([
             ERC20BridgeSource.UbeSwap,
@@ -302,6 +307,7 @@ export const BUY_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
             ERC20BridgeSource.BiSwap,
             ERC20BridgeSource.MDex,
             ERC20BridgeSource.KnightSwap,
+            ERC20BridgeSource.WOOFi,
         ]),
         [ChainId.Polygon]: new SourceFilters([
             ERC20BridgeSource.SushiSwap,
@@ -324,6 +330,7 @@ export const BUY_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
             ERC20BridgeSource.UniswapV3,
             ERC20BridgeSource.Synapse,
             ERC20BridgeSource.MeshSwap,
+            ERC20BridgeSource.WOOFi,
         ]),
         [ChainId.Avalanche]: new SourceFilters([
             ERC20BridgeSource.MultiHop,
@@ -337,6 +344,7 @@ export const BUY_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
             ERC20BridgeSource.Synapse,
             ERC20BridgeSource.GMX,
             ERC20BridgeSource.Platypus,
+            ERC20BridgeSource.WOOFi,
         ]),
         [ChainId.Fantom]: new SourceFilters([
             ERC20BridgeSource.MultiHop,
@@ -350,6 +358,7 @@ export const BUY_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
             ERC20BridgeSource.SushiSwap,
             ERC20BridgeSource.Synapse,
             ERC20BridgeSource.Yoshi,
+            ERC20BridgeSource.WOOFi,
         ]),
         [ChainId.Celo]: new SourceFilters([
             ERC20BridgeSource.UbeSwap,
@@ -406,23 +415,6 @@ export const SOURCE_FLAGS: { [key in ERC20BridgeSource]: bigint } & {
     })),
 );
 
-const MIRROR_WRAPPED_TOKENS = {
-    mAAPL: '0xd36932143f6ebdedd872d5fb0651f4b72fd15a84',
-    mSLV: '0x9d1555d8cb3c846bb4f7d5b1b1080872c3166676',
-    mIAU: '0x1d350417d9787e000cc1b95d70e9536dcd91f373',
-    mAMZN: '0x0cae9e4d663793c2a2a0b211c1cf4bbca2b9caa7',
-    mGOOGL: '0x4b70ccd1cf9905be1faed025eadbd3ab124efe9a',
-    mTSLA: '0x21ca39943e91d704678f5d00b6616650f066fd63',
-    mQQQ: '0x13b02c8de71680e71f0820c996e4be43c2f57d15',
-    mTWTR: '0xedb0414627e6f1e3f082de65cd4f9c693d78cca9',
-    mMSFT: '0x41bbedd7286daab5910a1f15d12cbda839852bd7',
-    mNFLX: '0xc8d674114bac90148d11d3c1d33c61835a0f9dcd',
-    mBABA: '0x676ce85f66adb8d7b8323aeefe17087a3b8cb363',
-    mUSO: '0x31c63146a635eb7465e5853020b39713ac356991',
-    mVIXY: '0xf72fcd9dcf0190923fadd44811e240ef4533fc86',
-    mLUNA: '0xd2877702675e6ceb975b4a1dff9fb7baf4c91ea9',
-};
-
 // Mainnet tokens
 // Not an exhaustive list, just enough so we don't repeat ourselves
 export const MAINNET_TOKENS = {
@@ -486,10 +478,7 @@ export const MAINNET_TOKENS = {
     vETH: '0x898bad2774eb97cf6b94605677f43b41871410b1',
     alETH: '0x0100546f2cd4c9d97f798ffc9755e47865ff7ee6',
     HT: '0x6f259637dcD74C767781E37Bc6133cd6A68aa161',
-    // Mirror Protocol
     UST: '0xa47c8bf37f92abed4a126bda807a7b7498661acd',
-    MIR: '0x09a3ecafa817268f77be1283176b946c4ff2e608',
-    ...MIRROR_WRAPPED_TOKENS,
     // StableSwap "open pools" (crv.finance)
     STABLEx: '0xcd91538b91b4ba7797d39a2f66e63810b50a33d0',
     alUSD: '0xbc6da0fe9ad5f3b0d58160288917aa56653660e9',
@@ -542,6 +531,7 @@ export const BSC_TOKENS = {
     pBTC: '0xed28a457a5a76596ac48d87c0f577020f6ea1c4c',
     nUSD: '0x23b891e5c62e0955ae2bd185990103928ab817b3',
     BSW: '0x965F527D9159dCe6288a2219DB51fc6Eef120dD1',
+    WOO: '0x4691937a7508860f876c9c0a2a617e7d9e945d4b',
 };
 
 export const POLYGON_TOKENS = {
@@ -561,6 +551,7 @@ export const POLYGON_TOKENS = {
     WEXPOLY: '0x4c4bf319237d98a30a929a96112effa8da3510eb',
     nUSD: '0xb6c473756050de474286bed418b77aeac39b02af',
     ANY: '0x6aB6d61428fde76768D7b45D8BFeec19c6eF91A8',
+    WOO: '0x1b815d120b3ef02039ee11dc2d33de7aa4a8c603',
 };
 
 export const AVALANCHE_TOKENS = {
@@ -587,6 +578,7 @@ export const AVALANCHE_TOKENS = {
     UST: '0xb599c3590f42f8f995ecfa0f85d2980b76862fc1',
     FRAX: '0xd24c2ad096400b6fbcd2ad8b24e7acbc21a1da64',
     YUSD: '0x111111111111ed1d73f860f57b2798b683f2d325',
+    WOO: '0xabc9547b534519ff73921b1fba6e672b5f58d083',
 };
 
 export const CELO_TOKENS = {
@@ -646,6 +638,7 @@ export const FANTOM_TOKENS = {
     gWBTC: '0x38aca5484b8603373acc6961ecd57a6a594510a3',
     gCRV: '0x690754a168b022331caa2467207c61919b3f8a98',
     gMIM: '0xc664fc7b8487a3e10824cda768c1d239f2403bbe',
+    WOO: '0x6626c47c00f1d87902fc13eecfac3ed06d5e8d8a',
 };
 
 export const OPTIMISM_TOKENS = {
@@ -722,8 +715,6 @@ export const CURVE_POOLS = {
     eurt: '0xfd5db7463a3ab53fd211b4af195c5bccc1a03890',
     ethcrv: '0x8301ae4fc9c624d1d396cbdaa1ed877821d7c511',
     ethcvx: '0xb576491f1e6e5e62f1d8f26062ee822b40b0e0d4',
-    mimust: '0x55a8a39bc9694714e2874c1ce77aa1e599461e18',
-    usttri_wormhole: '0xceaf7747579696a2f0bb206a14210e3c9e6fb269',
     fei_tri: '0x06cb22615ba53e60d67bf6c341a0fd5e718e1655',
     rai_tri: '0x618788357d0ebd8a37e763adab3bc575d54c2c7d',
     DOLA_tri: '0xaa5a67c256e27a5d80712c51971408db3370927d',
@@ -864,6 +855,39 @@ export const PLATYPUS_AVALANCHE_POOLS = {
     sAVAX: '0x4658ea7e9960d6158a261104aaa160cc953bb6ba',
 };
 
+export const WOOFI_POOL_BY_CHAIN_ID = valueByChainId<string>(
+    {
+        [ChainId.BSC]: '0xbf365ce9cfcb2d5855521985e351ba3bcf77fd3f',
+        [ChainId.Fantom]: '0x9503e7517d3c5bc4f9e4a1c6ae4f8b33ac2546f2',
+        [ChainId.Avalanche]: '0x1df3009c57a8b143c6246149f00b090bce3b8f88',
+        [ChainId.Polygon]: '0x7400b665c8f4f3a951a99f1ee9872efb8778723d',
+    },
+    NULL_ADDRESS,
+);
+
+export const WOOFI_SUPPORTED_TOKENS = new Set([
+    BSC_TOKENS.USDT,
+    BSC_TOKENS.WBNB,
+    BSC_TOKENS.WOO,
+    BSC_TOKENS.WETH,
+    BSC_TOKENS.BTCB,
+    AVALANCHE_TOKENS.nUSDC,
+    AVALANCHE_TOKENS.WAVAX,
+    AVALANCHE_TOKENS.WBTC,
+    AVALANCHE_TOKENS.WETH,
+    AVALANCHE_TOKENS.WOO,
+    FANTOM_TOKENS.USDC,
+    FANTOM_TOKENS.WFTM,
+    FANTOM_TOKENS.WETH,
+    FANTOM_TOKENS.WBTC,
+    FANTOM_TOKENS.WOO,
+    POLYGON_TOKENS.USDC,
+    POLYGON_TOKENS.WMATIC,
+    POLYGON_TOKENS.WBTC,
+    POLYGON_TOKENS.WETH,
+    POLYGON_TOKENS.WOO,
+]);
+
 export const DEFAULT_INTERMEDIATE_TOKENS_BY_CHAIN_ID = valueByChainId<string[]>(
     {
         [ChainId.Mainnet]: [
@@ -949,8 +973,6 @@ export const DEFAULT_TOKEN_ADJACENCY_GRAPH_BY_CHAIN_ID = valueByChainId<TokenAdj
     {
         [ChainId.Mainnet]: new TokenAdjacencyGraphBuilder(DEFAULT_INTERMEDIATE_TOKENS_BY_CHAIN_ID[ChainId.Mainnet])
             .tap(builder => {
-                // Mirror Protocol
-                builder.add(MAINNET_TOKENS.MIR, MAINNET_TOKENS.UST);
                 // Convex and Curve
                 builder.addBidirectional(MAINNET_TOKENS.cvxCRV, MAINNET_TOKENS.CRV);
                 // Convex and FXS
@@ -1358,16 +1380,6 @@ export const CURVE_MAINNET_INFOS: { [name: string]: CurveInfo } = {
         sellQuoteFunctionSelector: CurveFunctionSelectors.get_dy_uint256,
         exchangeFunctionSelector: CurveFunctionSelectors.exchange_underlying_uint256,
     },
-    [CURVE_POOLS.mimust]: createCurveExchangePool({
-        tokens: [MAINNET_TOKENS.MIM, MAINNET_TOKENS.UST],
-        pool: CURVE_POOLS.mimust,
-        gasSchedule: 105e3,
-    }),
-    [CURVE_POOLS.usttri_wormhole]: createCurveMetaTriPool({
-        tokens: [MAINNET_TOKENS.UST_WORMHOLE],
-        pool: CURVE_POOLS.usttri_wormhole,
-        gasSchedule: 340e3,
-    }),
     [CURVE_POOLS.fei_tri]: createCurveMetaTriPool({
         tokens: [MAINNET_TOKENS.FEI],
         pool: CURVE_POOLS.fei_tri,
@@ -2472,7 +2484,6 @@ const uniswapV2CloneGasSchedule = (fillData?: FillData) => {
  * I.e remove the overhead cost of ExchangeProxy (130k) and
  * the ethereum transaction cost (21k)
  */
-// tslint:disable:custom-no-magic-numbers
 export const DEFAULT_GAS_SCHEDULE: Required<GasSchedule> = {
     [ERC20BridgeSource.Native]: fillData => {
         // TODO jacob re-order imports so there is no circular rependency with SignedNativeOrder
@@ -2646,7 +2657,19 @@ export const DEFAULT_GAS_SCHEDULE: Required<GasSchedule> = {
     [ERC20BridgeSource.CheeseSwap]: uniswapV2CloneGasSchedule,
     [ERC20BridgeSource.WaultSwap]: uniswapV2CloneGasSchedule,
     [ERC20BridgeSource.ACryptos]: fillData => (fillData as CurveFillData).pool.gasSchedule,
+    [ERC20BridgeSource.WOOFi]: (fillData?: FillData) => {
+        const woofiFillData = fillData as WOOFiFillData;
+        const quoteTokenAddresses = [BSC_TOKENS.USDT, AVALANCHE_TOKENS.nUSDC, FANTOM_TOKENS.USDC, POLYGON_TOKENS.USDC];
 
+        if (
+            quoteTokenAddresses.includes(woofiFillData.takerToken) ||
+            quoteTokenAddresses.includes(woofiFillData.makerToken)
+        ) {
+            return 500e3;
+        } else {
+            return 100e4;
+        }
+    },
     //
     // Polygon
     //
@@ -2697,10 +2720,7 @@ export const POSITIVE_SLIPPAGE_FEE_TRANSFORMER_GAS = new BigNumber(20000);
 
 export const DEFAULT_FEE_ESTIMATE = { gas: 0, fee: ZERO_AMOUNT };
 
-// tslint:enable:custom-no-magic-numbers
-
 export const DEFAULT_GET_MARKET_ORDERS_OPTS: Omit<GetMarketOrdersOpts, 'gasPrice'> = {
-    // tslint:disable-next-line: custom-no-magic-numbers
     runLimit: 2 ** 15,
     excludedSources: [],
     excludedFeeSources: [],

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

@@ -29,7 +29,6 @@ import {
     PriceComparisonsReport,
     QuoteReport,
 } from './../quote_report_generator';
-
 import { getComparisonPrices } from './comparison_price';
 import {
     BUY_SOURCE_FILTER_BY_CHAIN_ID,

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

@@ -43,6 +43,7 @@ import {
     UniswapV3FillData,
     UniswapV3PathAmount,
     VelodromeFillData,
+    WOOFiFillData,
 } from './types';
 
 // tslint:disable completed-docs
@@ -213,6 +214,8 @@ export function getErc20BridgeSourceToBridgeSource(source: ERC20BridgeSource): s
             return encodeBridgeSourceId(BridgeProtocol.Velodrome, 'Velodrome');
         case ERC20BridgeSource.Synthetix:
             return encodeBridgeSourceId(BridgeProtocol.Synthetix, 'Synthetix');
+        case ERC20BridgeSource.WOOFi:
+            return encodeBridgeSourceId(BridgeProtocol.WOOFi, 'WOOFi');
         default:
             throw new Error(AggregationError.NoBridgeForSource);
     }
@@ -402,6 +405,10 @@ export function createBridgeDataForBridgeOrder(order: OptimizedMarketBridgeOrder
                 fillData.makerTokenSymbolBytes32,
             ]);
             break;
+        case ERC20BridgeSource.WOOFi:
+            const woofiFillData = (order as OptimizedMarketBridgeOrder<WOOFiFillData>).fillData;
+            bridgeData = encoder.encode([woofiFillData.poolAddress]);
+            break;
         default:
             throw new Error(AggregationError.NoBridgeForSource);
     }
@@ -529,6 +536,7 @@ export const BRIDGE_ENCODERS: {
     [ERC20BridgeSource.Geist]: AbiEncoder.create('(address,address)'),
     [ERC20BridgeSource.Velodrome]: AbiEncoder.create('(address,bool)'),
     [ERC20BridgeSource.Synthetix]: AbiEncoder.create('(address,bytes32,bytes32)'),
+    [ERC20BridgeSource.WOOFi]: AbiEncoder.create('(address)'),
 };
 
 function getFillTokenAmounts(fill: Fill, side: MarketOperation): [BigNumber, BigNumber] {

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

@@ -14,7 +14,7 @@ import { dexSampleToFill, ethToOutputAmount, nativeOrderToFill } from './fills';
 import { Path, PathPenaltyOpts } from './path';
 import { DexSample, ERC20BridgeSource, FeeSchedule, Fill, FillAdjustor, FillData, SamplerMetrics } from './types';
 
-// tslint:disable: prefer-for-of custom-no-magic-numbers completed-docs no-bitwise
+// tslint:disable: prefer-for-of completed-docs no-bitwise
 
 // NOTE: The Rust router will panic with less than 3 samples
 const MIN_NUM_SAMPLE_INPUTS = 3;

packages/asset-swapper/src/utils/market_operation_utils/pools_cache/balancer_pools_cache.ts

@@ -10,9 +10,7 @@ import { BALANCER_MAX_POOLS_FETCHED, BALANCER_TOP_POOLS_FETCHED } from '../const
 import { NoOpPoolsCache } from './no_op_pools_cache';
 import { AbstractPoolsCache, CacheValue, PoolsCache } from './pools_cache';
 
-// tslint:disable:custom-no-magic-numbers
 const ONE_DAY_MS = 24 * 60 * 60 * 1000;
-// tslint:enable:custom-no-magic-numbers
 // tslint:disable: member-ordering
 
 const BALANCER_SUBGRAPH_URL = 'https://api.thegraph.com/subgraphs/name/balancer-labs/balancer';

packages/asset-swapper/src/utils/market_operation_utils/pools_cache/balancer_v2_pools_cache.ts

@@ -18,7 +18,6 @@ const BEETHOVEN_X_SUBGRAPH_URL_BY_CHAIN = new Map<ChainId, string>([
     [ChainId.Fantom, 'https://api.thegraph.com/subgraphs/name/beethovenxfi/beethovenx'],
 ]);
 
-// tslint:disable-next-line:custom-no-magic-numbers
 const ONE_DAY_MS = 24 * 60 * 60 * 1000;
 
 interface BalancerPoolResponse {

packages/asset-swapper/src/utils/market_operation_utils/pools_cache/balancer_v2_swap_info_cache.ts

@@ -20,7 +20,6 @@ import { BalancerSwapInfo, BalancerSwaps } from '../types';
 import { CacheValue, EMPTY_BALANCER_SWAPS, SwapInfoCache } from './pair_swaps_cache';
 import { SubgraphPoolDataService } from './sgPoolDataService';
 
-// tslint:disable-next-line:custom-no-magic-numbers
 const ONE_DAY_MS = 24 * 60 * 60 * ONE_SECOND_MS;
 
 export interface BalancerPoolResponse {

packages/asset-swapper/src/utils/market_operation_utils/pools_cache/index.ts

@@ -1,4 +1,4 @@
-export { BalancerPoolsCache } from './balancer_utils';
-export { BalancerV2PoolsCache } from './balancer_v2_utils';
-export { CreamPoolsCache } from './cream_utils';
+export { BalancerPoolsCache } from './balancer_pools_cache';
+export { BalancerV2PoolsCache } from './balancer_v2_pools_cache';
+export { CreamPoolsCache } from './cream_pools_cache';
 export { AbstractPoolsCache, PoolsCache } from './pools_cache';

packages/asset-swapper/src/utils/market_operation_utils/pools_cache/pair_swaps_cache.ts

@@ -1,18 +1,15 @@
-import { BalancerSwaps } from '../types';
-
 import { ONE_HOUR_IN_SECONDS, ONE_SECOND_MS } from '../constants';
+import { BalancerSwaps } from '../types';
 
 export interface CacheValue {
     expiresAt: number;
     balancerSwaps: BalancerSwaps;
 }
 
-// tslint:disable:custom-no-magic-numbers
 // Cache results for 30mins
 const DEFAULT_CACHE_TIME_MS = (ONE_HOUR_IN_SECONDS / 2) * ONE_SECOND_MS;
 const DEFAULT_TIMEOUT_MS = ONE_SECOND_MS;
 export const EMPTY_BALANCER_SWAPS = { swapInfoExactIn: [], swapInfoExactOut: [] };
-// tslint:enable:custom-no-magic-numbers
 
 /**
  * Caches SwapInfo for a pair of tokens.

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

@@ -7,11 +7,9 @@ export interface CacheValue {
     pools: Pool[];
 }
 
-// tslint:disable:custom-no-magic-numbers
 // Cache results for 30mins
 const DEFAULT_CACHE_TIME_MS = (ONE_HOUR_IN_SECONDS / 2) * ONE_SECOND_MS;
 const DEFAULT_TIMEOUT_MS = 3000;
-// tslint:enable:custom-no-magic-numbers
 
 export interface PoolsCache {
     getFreshPoolsForPairAsync(takerToken: string, makerToken: string, timeoutMs?: number): Promise<Pool[]>;

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

@@ -26,9 +26,9 @@ import {
     AAVE_V2_SUBGRAPH_URL_BY_CHAIN_ID,
     AVALANCHE_TOKENS,
     BALANCER_V2_VAULT_ADDRESS_BY_CHAIN,
-    BANCOR_REGISTRY_BY_CHAIN_ID,
     BANCORV3_NETWORK_BY_CHAIN_ID,
     BANCORV3_NETWORK_INFO_BY_CHAIN_ID,
+    BANCOR_REGISTRY_BY_CHAIN_ID,
     BEETHOVEN_X_VAULT_ADDRESS_BY_CHAIN,
     COMPOUND_API_URL_BY_CHAIN_ID,
     DODOV1_CONFIG_BY_CHAIN_ID,
@@ -52,12 +52,14 @@ import {
     UNISWAPV1_ROUTER_BY_CHAIN_ID,
     UNISWAPV3_CONFIG_BY_CHAIN_ID,
     VELODROME_ROUTER_BY_CHAIN_ID,
+    WOOFI_POOL_BY_CHAIN_ID,
+    WOOFI_SUPPORTED_TOKENS,
     ZERO_AMOUNT,
 } from './constants';
 import { getGeistInfoForPair } from './geist_utils';
 import { getLiquidityProvidersForPair } from './liquidity_provider_utils';
 import { BalancerPoolsCache, BalancerV2PoolsCache, CreamPoolsCache, PoolsCache } from './pools_cache';
-import { BalancerV2SwapInfoCache } from './pools_cache/balancer_v2_utils_new';
+import { BalancerV2SwapInfoCache } from './pools_cache/balancer_v2_swap_info_cache';
 import { SamplerContractOperation } from './sampler_contract_operation';
 import { SamplerNoOperation } from './sampler_no_operation';
 import { SourceFilters } from './source_filters';
@@ -99,6 +101,7 @@ import {
     UniswapV2FillData,
     UniswapV3FillData,
     VelodromeFillData,
+    WOOFiFillData,
 } from './types';
 
 /**
@@ -1364,6 +1367,35 @@ export class SamplerOperations {
             },
         });
     }
+    public getWOOFiSellQuotes(
+        poolAddress: string,
+        takerToken: string,
+        makerToken: string,
+        makerFillAmounts: BigNumber[],
+    ): SourceQuoteOperation<WOOFiFillData> {
+        return new SamplerContractOperation({
+            fillData: { poolAddress, takerToken, makerToken },
+            source: ERC20BridgeSource.WOOFi,
+            contract: this._samplerContract,
+            function: this._samplerContract.sampleSellsFromWooPP,
+            params: [poolAddress, takerToken, makerToken, makerFillAmounts],
+        });
+    }
+
+    public getWOOFiBuyQuotes(
+        poolAddress: string,
+        takerToken: string,
+        makerToken: string,
+        makerFillAmounts: BigNumber[],
+    ): SourceQuoteOperation<WOOFiFillData> {
+        return new SamplerContractOperation({
+            fillData: { poolAddress, takerToken, makerToken },
+            source: ERC20BridgeSource.WOOFi,
+            contract: this._samplerContract,
+            function: this._samplerContract.sampleBuysFromWooPP,
+            params: [poolAddress, takerToken, makerToken, makerFillAmounts],
+        });
+    }
 
     /**
      * Returns the best price for the native token
@@ -1800,6 +1832,17 @@ export class SamplerOperations {
                             takerFillAmounts,
                         );
                     }
+                    case ERC20BridgeSource.WOOFi: {
+                        if (!(WOOFI_SUPPORTED_TOKENS.has(takerToken) && WOOFI_SUPPORTED_TOKENS.has(makerToken))) {
+                            return [];
+                        }
+                        return this.getWOOFiSellQuotes(
+                            WOOFI_POOL_BY_CHAIN_ID[this.chainId],
+                            takerToken,
+                            makerToken,
+                            takerFillAmounts,
+                        );
+                    }
                     default:
                         throw new Error(`Unsupported sell sample source: ${source}`);
                 }
@@ -2140,6 +2183,17 @@ export class SamplerOperations {
                             makerFillAmounts,
                         );
                     }
+                    case ERC20BridgeSource.WOOFi: {
+                        if (!(WOOFI_SUPPORTED_TOKENS.has(takerToken) && WOOFI_SUPPORTED_TOKENS.has(makerToken))) {
+                            return [];
+                        }
+                        return this.getWOOFiBuyQuotes(
+                            WOOFI_POOL_BY_CHAIN_ID[this.chainId],
+                            takerToken,
+                            makerToken,
+                            makerFillAmounts,
+                        );
+                    }
                     default:
                         throw new Error(`Unsupported buy sample source: ${source}`);
                 }

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

@@ -69,6 +69,7 @@ export enum ERC20BridgeSource {
     Synapse = 'Synapse',
     BancorV3 = 'BancorV3',
     Synthetix = 'Synthetix',
+    WOOFi = 'WOOFi',
     // BSC only
     PancakeSwap = 'PancakeSwap',
     PancakeSwapV2 = 'PancakeSwap_V2',
@@ -373,6 +374,12 @@ export interface PlatypusFillData extends FillData {
     tokenAddressPath: string[];
 }
 
+export interface WOOFiFillData extends FillData {
+    poolAddress: string;
+    takerToken: string;
+    makerToken: string;
+}
+
 export interface VelodromeFillData extends FillData {
     router: string;
     stable: boolean;

packages/asset-swapper/test/artifacts.ts

@@ -51,6 +51,7 @@ import * as UniswapV2Sampler from '../test/generated-artifacts/UniswapV2Sampler.
 import * as UniswapV3Sampler from '../test/generated-artifacts/UniswapV3Sampler.json';
 import * as UtilitySampler from '../test/generated-artifacts/UtilitySampler.json';
 import * as VelodromeSampler from '../test/generated-artifacts/VelodromeSampler.json';
+import * as WooPPSampler from '../test/generated-artifacts/WooPPSampler.json';
 export const artifacts = {
     ApproximateBuys: ApproximateBuys as ContractArtifact,
     BalanceChecker: BalanceChecker as ContractArtifact,
@@ -84,6 +85,7 @@ export const artifacts = {
     UniswapV3Sampler: UniswapV3Sampler as ContractArtifact,
     UtilitySampler: UtilitySampler as ContractArtifact,
     VelodromeSampler: VelodromeSampler as ContractArtifact,
+    WooPPSampler: WooPPSampler as ContractArtifact,
     IBalancer: IBalancer as ContractArtifact,
     IBalancerV2Vault: IBalancerV2Vault as ContractArtifact,
     IBancor: IBancor as ContractArtifact,

packages/asset-swapper/test/wrappers.ts

@@ -49,3 +49,4 @@ export * from '../test/generated-wrappers/uniswap_v2_sampler';
 export * from '../test/generated-wrappers/uniswap_v3_sampler';
 export * from '../test/generated-wrappers/utility_sampler';
 export * from '../test/generated-wrappers/velodrome_sampler';
+export * from '../test/generated-wrappers/woo_p_p_sampler';

packages/asset-swapper/tsconfig.json

@@ -51,6 +51,7 @@
         "test/generated-artifacts/UniswapV2Sampler.json",
         "test/generated-artifacts/UniswapV3Sampler.json",
         "test/generated-artifacts/UtilitySampler.json",
-        "test/generated-artifacts/VelodromeSampler.json"
+        "test/generated-artifacts/VelodromeSampler.json",
+        "test/generated-artifacts/WooPPSampler.json"
     ]
 }

packages/asset-swapper/tslint.json

@@ -1,6 +1,7 @@
 {
     "extends": ["@0x/tslint-config"],
     "rules": {
+        "array-type": false,
         "custom-no-magic-numbers": false,
         "max-file-line-count": false,
         "binary-expression-operand-order": false

packages/contract-addresses/CHANGELOG.json

@@ -1,4 +1,33 @@
 [
+    {
+        "timestamp": 1660093941,
+        "version": "6.19.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "version": "6.19.1",
+        "changes": [
+            {
+                "note": "Fix lowercase addresses",
+                "pr": 543
+            }
+        ],
+        "timestamp": 1660073235
+    },
+    {
+        "version": "6.19.0",
+        "changes": [
+            {
+                "note": "Goerli and Mumbai updated verified contracts addresses",
+                "pr": 537
+            }
+        ],
+        "timestamp": 1659750766
+    },
     {
         "version": "6.17.0",
         "changes": [

packages/contract-addresses/CHANGELOG.md

@@ -5,6 +5,18 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v6.19.2 - _August 10, 2022_
+
+    * Dependencies updated
+
+## v6.19.1 - _August 9, 2022_
+
+    * Fix lowercase addresses (#543)
+
+## v6.19.0 - _August 6, 2022_
+
+    * Goerli and Mumbai updated verified contracts addresses (#537)
+
 ## v6.17.0 - _July 27, 2022_
 
     * Goerli and Mumbai

packages/contract-addresses/addresses.json

@@ -153,18 +153,18 @@
         "chainlinkStopLimit": "0x0000000000000000000000000000000000000000",
         "maximumGasPrice": "0x0000000000000000000000000000000000000000",
         "dexForwarderBridge": "0x0000000000000000000000000000000000000000",
-        "exchangeProxyGovernor": "0x7cee06249e371a1ecf8107e912294432f7f70832",
-        "exchangeProxy": "0xdef1c0ded9bec7f1a1670819833240f027b25eff",
-        "exchangeProxyTransformerDeployer": "0x2bef57ffde3098eeed9fa4f9166a81d7377533dc",
-        "exchangeProxyFlashWallet": "0xdb6f1920a889355780af7570773609bd8cb1f498",
+        "exchangeProxyGovernor": "0xf289f8a9d26f9a32ecc8602e92e634d71a91d490",
+        "exchangeProxy": "0xf91bb752490473b8342a3e964e855b9f9a2a668e",
+        "exchangeProxyTransformerDeployer": "0x7b4f0063cc0097c19c6b8cc74ecaf630621e2be6",
+        "exchangeProxyFlashWallet": "0xf15469c80a1965f5f90be5651fcb6c6f3392b2a1",
         "exchangeProxyLiquidityProviderSandbox": "0x0000000000000000000000000000000000000000",
         "zrxTreasury": "0x0000000000000000000000000000000000000000",
         "transformers": {
-            "wethTransformer": "0xad550dbef7b93a42e335062e808d66a70eca5a0a",
-            "payTakerTransformer": "0xbd3fec19e4d91a79b329b6b4a6f210c66a40a97f",
-            "affiliateFeeTransformer": "0x59e7371b613a6f3879694bf9db2fe3117c92a927",
-            "fillQuoteTransformer": "0x3edbf102250d59230ff6d3fc648f97c094f3cb27",
-            "positiveSlippageFeeTransformer": "0x48997b11bbc15c2fa2f141c9e93a0a2ab789a761"
+            "wethTransformer": "0x5e485f1ab8aa2a71d533f2bc15af64dd10fa44e9",
+            "payTakerTransformer": "0x0c59ced2ffce5fceb40f665def2146f76c576f34",
+            "affiliateFeeTransformer": "0x6f4d30df1ecaed54239af95efa2964f9252fd0a3",
+            "fillQuoteTransformer": "0x841b18c263a290c41ac41b6afbf4c1d31b0c6b36",
+            "positiveSlippageFeeTransformer": "0x5d6ab5729a08775c69035730bcfbad65759c4f4d"
         }
     },
     "42": {
@@ -247,7 +247,7 @@
             "wethTransformer": "0xac3d95668c092e895cd83a9cbafe9c7d9906471f",
             "payTakerTransformer": "0x4f5e8ca2cadecd4a467ae441e4b03de4278a4574",
             "affiliateFeeTransformer": "0x1be34ab9b2acb5c4ddd89454bdce637967e65230",
-            "fillQuoteTransformer": "0x0b72d55485e8d877f73cc8b14ea3e010b3e804fd",
+            "fillQuoteTransformer": "0xbd7fd6e116fc8589bb658fba3a2cc6273050bcf2",
             "positiveSlippageFeeTransformer": "0x7f5c79ad1788573b1145f4651a248523c54f5d1f"
         }
     },
@@ -331,7 +331,7 @@
             "wethTransformer": "0xe309d011cc6f189a3e8dcba85922715a019fed38",
             "payTakerTransformer": "0x5ba7b9be86cda01cfbf56e0fb97184783be9dda1",
             "affiliateFeeTransformer": "0xbed27284b42e5684e987169cf1da09c5d6c49fa8",
-            "fillQuoteTransformer": "0xd4a518760030dae1adbde9496f8a3b478e83932a",
+            "fillQuoteTransformer": "0x01c082e47c8dc6dedd01e3fcb07bfd3eb72e044d",
             "positiveSlippageFeeTransformer": "0x4cd8f1c0df4d40fcc1e073845d5f6f4ed5cc8dab"
         }
     },
@@ -363,18 +363,18 @@
         "chainlinkStopLimit": "0x0000000000000000000000000000000000000000",
         "maximumGasPrice": "0x0000000000000000000000000000000000000000",
         "dexForwarderBridge": "0x0000000000000000000000000000000000000000",
-        "exchangeProxyGovernor": "0x4cf19577bcb5e784f315e952f97a6dc247f03140",
-        "exchangeProxy": "0xdef1c0ded9bec7f1a1670819833240f027b25eff",
-        "exchangeProxyTransformerDeployer": "0xa8220408bcb5b327875fd82145d379a83dfd7d61",
-        "exchangeProxyFlashWallet": "0xdb6f1920a889355780af7570773609bd8cb1f498",
-        "exchangeProxyLiquidityProviderSandbox": "0xe6f76f5090f8d64015113841a0c9bc5d14755d6f",
+        "exchangeProxyGovernor": "0x30186b2e187aeddabf019089f9375a8dc53138e4",
+        "exchangeProxy": "0xf471d32cb40837bf24529fcf17418fc1a4807626",
+        "exchangeProxyTransformerDeployer": "0x05481589f447a0767def2b0ed98a04ea5f5eba50",
+        "exchangeProxyFlashWallet": "0x64254cf2f3abd765bee46f8445b76e2bb0af5a2c",
+        "exchangeProxyLiquidityProviderSandbox": "0x0000000000000000000000000000000000000000",
         "zrxTreasury": "0x0000000000000000000000000000000000000000",
         "transformers": {
-            "wethTransformer": "0x44a65ee6b33f70eda7b854abe8d81e925984c932",
-            "payTakerTransformer": "0x2f4868ed9cae9a4cdba063818dce19f411be4e75",
-            "affiliateFeeTransformer": "0x843c0ac5b1b373be51800c8f1caffe54cc29dd22",
-            "fillQuoteTransformer": "0x750cb81ee6d64e29e1e358ba155925000bf044d4",
-            "positiveSlippageFeeTransformer": "0x30aebc4c68effa70e21612b39b94299a8778d0cb"
+            "wethTransformer": "0x445af2e5791cc9a72f81c49a3dc90cf3b03d2a62",
+            "payTakerTransformer": "0xe3e8652fb306873f9dc87222423ffd51b967f014",
+            "affiliateFeeTransformer": "0xbd901aff2ce18355537594a17ebb0a38ca44d8b6",
+            "fillQuoteTransformer": "0xbfac39aea3c0a6222266cef674ec39c3b5387852",
+            "positiveSlippageFeeTransformer": "0x33ab86b46d84d30538a9b35c7ece4d5673caa778"
         }
     },
     "43114": {
@@ -415,7 +415,7 @@
             "wethTransformer": "0x9b8b52391071d71cd4ad1e61d7f273268fa34c6c",
             "payTakerTransformer": "0x898c6fde239d646c73f0a57e3570b6f86a3d62a3",
             "affiliateFeeTransformer": "0x34617b855411e52fbc05899435f44cbd0503022c",
-            "fillQuoteTransformer": "0xb6c9c52ce7094fc96d8bd5d3ecd0c6feeafe3457",
+            "fillQuoteTransformer": "0xcee9118bc14e1fe740c54c754b901629b322ee4f",
             "positiveSlippageFeeTransformer": "0x470ba89da18a6db6e8a0567b3c9214b960861857"
         }
     },
@@ -457,7 +457,7 @@
             "wethTransformer": "0x9b6aa8f26a92108e7d1f66373d757bb955112703",
             "payTakerTransformer": "0x32df54951d33d7460e15fa59b1fcc262183ce4c2",
             "affiliateFeeTransformer": "0x67efa679a4b56c38713d478e649c88247f4f8e88",
-            "fillQuoteTransformer": "0x641efe8a57ad39353fe22f77d211ef6b17b0590b",
+            "fillQuoteTransformer": "0xe40f81ef6e9c95ba04c659b8d032eab73152aafd",
             "positiveSlippageFeeTransformer": "0xe87d69b285005cc82b53b844322652c49ed64600"
         }
     },

packages/contract-addresses/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contract-addresses",
-    "version": "6.17.0",
+    "version": "6.19.2",
     "engines": {
         "node": ">=6.12"
     },

packages/contract-wrappers/CHANGELOG.json

@@ -1,4 +1,31 @@
 [
+    {
+        "timestamp": 1660093941,
+        "version": "13.20.8",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1660073235,
+        "version": "13.20.7",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1659750766,
+        "version": "13.20.6",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "timestamp": 1658950329,
         "version": "13.20.5",

packages/contract-wrappers/CHANGELOG.md

@@ -5,6 +5,18 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v13.20.8 - _August 10, 2022_
+
+    * Dependencies updated
+
+## v13.20.7 - _August 9, 2022_
+
+    * Dependencies updated
+
+## v13.20.6 - _August 6, 2022_
+
+    * Dependencies updated
+
 ## v13.20.5 - _July 27, 2022_
 
     * Dependencies updated

packages/contract-wrappers/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/contract-wrappers",
-    "version": "13.20.5",
+    "version": "13.20.8",
     "engines": {
         "node": ">=6.12"
     },
@@ -57,7 +57,7 @@
     "dependencies": {
         "@0x/assert": "^3.0.34",
         "@0x/base-contract": "^6.5.0",
-        "@0x/contract-addresses": "^6.17.0",
+        "@0x/contract-addresses": "^6.19.2",
         "@0x/json-schemas": "^6.4.4",
         "@0x/types": "^3.3.6",
         "@0x/utils": "^6.5.3",

packages/protocol-utils/CHANGELOG.json

@@ -1,4 +1,31 @@
 [
+    {
+        "timestamp": 1660093941,
+        "version": "11.16.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1660073235,
+        "version": "11.16.2",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
+        "timestamp": 1659750766,
+        "version": "11.16.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
     {
         "version": "11.16.0",
         "changes": [

packages/protocol-utils/CHANGELOG.md

@@ -5,6 +5,18 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v11.16.3 - _August 10, 2022_
+
+    * Dependencies updated
+
+## v11.16.2 - _August 9, 2022_
+
+    * Dependencies updated
+
+## v11.16.1 - _August 6, 2022_
+
+    * Dependencies updated
+
 ## v11.16.0 - _July 27, 2022_
 
     * Add Synthetix support` (#518)

packages/protocol-utils/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/protocol-utils",
-    "version": "11.16.0",
+    "version": "11.16.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -63,8 +63,8 @@
     },
     "dependencies": {
         "@0x/assert": "^3.0.34",
-        "@0x/contract-addresses": "^6.17.0",
-        "@0x/contract-wrappers": "^13.20.5",
+        "@0x/contract-addresses": "^6.19.2",
+        "@0x/contract-wrappers": "^13.20.8",
         "@0x/json-schemas": "^6.4.4",
         "@0x/subproviders": "^6.6.5",
         "@0x/utils": "^6.5.3",

packages/protocol-utils/src/transformer_utils.ts

@@ -141,6 +141,7 @@ export enum BridgeProtocol {
     BancorV3,
     Velodrome,
     Synthetix,
+    WOOFi,
 }
 // tslint:enable: enum-naming
 

yarn.lock

@@ -813,7 +813,16 @@
     lodash "^4.17.11"
     web3-provider-engine "14.0.6"
 
-"@0x/json-schemas@^6.0.1", "@0x/json-schemas@^6.1.3":
+"@0x/fast-abi@^0.0.5":
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/@0x/fast-abi/-/fast-abi-0.0.5.tgz#f87265c8293df7930c94e0d65c0f98a583bf9901"
+  integrity sha512-mb+CSeLi73N98sCS/Wn250emgt1VeON91NFlI0oVakHuzzvWWfvn83294wPRYAmoin0IHFXkBsj3OwQA9hCLqw==
+  dependencies:
+    "@mapbox/node-pre-gyp" "^1.0.4"
+    cargo-cp-artifact "^0.1.6"
+    uuid "^8.3.2"
+
+"@0x/json-schemas@^6.1.3":
   version "6.1.3"
   resolved "https://registry.yarnpkg.com/@0x/json-schemas/-/json-schemas-6.1.3.tgz#da71ed2e50ae6813a6d4d0fe5f8ad69b8e6a7435"
   dependencies:
@@ -822,7 +831,7 @@
     ajv "^6.12.5"
     lodash.values "^4.3.0"
 
-"@0x/json-schemas@^6.4.4":
+"@0x/json-schemas@^6.4.0", "@0x/json-schemas@^6.4.4":
   version "6.4.4"
   resolved "https://registry.yarnpkg.com/@0x/json-schemas/-/json-schemas-6.4.4.tgz#9243c18ef6c1333c3cc47bf2870912d7badb307e"
   dependencies:
@@ -878,9 +887,10 @@
     ethers "~4.0.4"
     lodash "^4.17.11"
 
-"@0x/protocol-utils@^1.0.1":
+"@0x/protocol-utils@^1.9.0":
   version "1.11.2"
   resolved "https://registry.yarnpkg.com/@0x/protocol-utils/-/protocol-utils-1.11.2.tgz#c27ccf3410b99d8c364550bc18dc8b04dc2e967e"
+  integrity sha512-DmYCWb3fB1NSBbR7JV2Tr4oXr/3rDzVpECWUvntCyIwdohHSM7ytjYbL9ilvlH3vuDK85CSyFWNrbSP6xZfTpA==
   dependencies:
     "@0x/assert" "^3.0.34"
     "@0x/contract-addresses" "^6.12.1"
@@ -894,13 +904,14 @@
     ethers "~4.0.4"
     lodash "^4.17.11"
 
-"@0x/quote-server@^6.0.6":
-  version "6.0.6"
-  resolved "https://registry.yarnpkg.com/@0x/quote-server/-/quote-server-6.0.6.tgz#0f0bf50647efc4bff039a491689974af7e8c5776"
+"@0x/quote-server@^8.0.0":
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/@0x/quote-server/-/quote-server-8.0.0.tgz#3537bd0c71317afa2b3899c5f11f34c4c73cb418"
+  integrity sha512-H4aLgyMgeDpv+i1NpaLe9uPbIq3Vq+NP1JSwUolFMGX4AANCakhTzXchqGINt5v9eoqEPyOkPwvN+DsjXvuDrg==
   dependencies:
-    "@0x/json-schemas" "^6.0.1"
+    "@0x/json-schemas" "^6.4.0"
     "@0x/order-utils" "^10.2.4"
-    "@0x/protocol-utils" "^1.0.1"
+    "@0x/protocol-utils" "^1.9.0"
     "@0x/utils" "^5.4.1"
     "@types/express" "^4.17.3"
     express "^4.17.1"
@@ -2332,18 +2343,19 @@
     write-file-atomic "^2.3.0"
 
 "@mapbox/node-pre-gyp@^1.0.4":
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/@mapbox/node-pre-gyp/-/node-pre-gyp-1.0.4.tgz#6c76e7a40138eac39e1a4dc869a083e43e236c00"
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/@mapbox/node-pre-gyp/-/node-pre-gyp-1.0.9.tgz#09a8781a3a036151cdebbe8719d6f8b25d4058bc"
+  integrity sha512-aDF3S3rK9Q2gey/WAttUlISduDItz5BU3306M9Eyv6/oS40aMprnopshtlKTykxRNIBEZuRMaZAnbrQ4QtKGyw==
   dependencies:
-    detect-libc "^1.0.3"
+    detect-libc "^2.0.0"
     https-proxy-agent "^5.0.0"
     make-dir "^3.1.0"
-    node-fetch "^2.6.1"
+    node-fetch "^2.6.7"
     nopt "^5.0.0"
-    npmlog "^4.1.2"
+    npmlog "^5.0.1"
     rimraf "^3.0.2"
-    semver "^7.3.4"
-    tar "^6.1.0"
+    semver "^7.3.5"
+    tar "^6.1.11"
 
 "@mapbox/node-pre-gyp@^1.0.5":
   version "1.0.5"
@@ -2543,6 +2555,14 @@
   dependencies:
     defer-to-connect "^1.0.1"
 
+"@typechain/ethers-v5@^10.0.0":
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/@typechain/ethers-v5/-/ethers-v5-10.0.0.tgz#1b6e292d2ed9afb0d2f7a4674cc199bb95bad714"
+  integrity sha512-Kot7fwAqnH96ZbI8xrRgj5Kpv9yCEdjo7mxRqrH7bYpEgijT5MmuOo8IVsdhOu7Uog4ONg7k/d5UdbAtTKUgsA==
+  dependencies:
+    lodash "^4.17.15"
+    ts-essentials "^7.0.1"
+
 "@types/bn.js@^4.11.0", "@types/bn.js@^4.11.3", "@types/bn.js@^4.11.5":
   version "4.11.6"
   resolved "https://registry.yarnpkg.com/@types/bn.js/-/bn.js-4.11.6.tgz#c306c70d9358aaea33cd4eda092a742b9505967c"
@@ -2654,6 +2674,11 @@
   version "4.14.104"
   resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.104.tgz#53ee2357fa2e6e68379341d92eb2ecea4b11bb80"
 
+"@types/lodash@4.14.137":
+  version "4.14.137"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.137.tgz#8a4804937dc6462274ffcc088df8f14fc1b368e2"
+  integrity sha512-g4rNK5SRKloO+sUGbuO7aPtwbwzMgjK+bm9BBhLD7jGUiGR7zhwYEhSln/ihgYQBeIJ5j7xjyaYzrWTcu3UotQ==
+
 "@types/mime@*":
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/@types/mime/-/mime-2.0.3.tgz#c893b73721db73699943bfc3653b1deb7faa4a3a"
@@ -2701,6 +2726,11 @@
   dependencies:
     "@types/node" "*"
 
+"@types/prettier@^2.1.1":
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.6.1.tgz#76e72d8a775eef7ce649c63c8acae1a0824bbaed"
+  integrity sha512-XFjFHmaLVifrAKaZ+EKghFHtHSUonyw8P2Qmy2/+osBnrKbH9UYtlK10zg8/kCt47MFilll/DEDKy3DHfJ0URw==
+
 "@types/prompts@^2.0.9":
   version "2.0.9"
   resolved "https://registry.yarnpkg.com/@types/prompts/-/prompts-2.0.9.tgz#19f419310eaa224a520476b19d4183f6a2b3bd8f"
@@ -3000,7 +3030,7 @@ aproba@^1.0.3, aproba@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
 
-aproba@^2.0.0:
+"aproba@^1.0.3 || ^2.0.0", aproba@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/aproba/-/aproba-2.0.0.tgz#52520b8ae5b569215b354efc0caa3fe1e45a8adc"
 
@@ -3008,6 +3038,14 @@ archy@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/archy/-/archy-1.0.0.tgz#f9c8c13757cc1dd7bc379ac77b2c62a5c2868c40"
 
+are-we-there-yet@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-2.0.0.tgz#372e0e7bd279d8e94c653aaa1f67200884bf3e1c"
+  integrity sha512-Ci/qENmwHnsYo9xKIcUJN5LeDKdJ6R1Z1j9V/J5wyq8nh/mYPEpIKJbBZXtZjG04HiK7zV/p6Vs9952MrMeUIw==
+  dependencies:
+    delegates "^1.0.0"
+    readable-stream "^3.6.0"
+
 are-we-there-yet@~1.1.2:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz#4b35c2944f062a8bfcda66410760350fe9ddfc21"
@@ -3039,6 +3077,16 @@ arr-union@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/arr-union/-/arr-union-3.1.0.tgz#e39b09aea9def866a8f206e288af63919bae39c4"
 
+array-back@^3.0.1, array-back@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/array-back/-/array-back-3.1.0.tgz#b8859d7a508871c9a7b2cf42f99428f65e96bfb0"
+  integrity sha512-TkuxA4UCOvxuDK6NZYXCalszEzj+TLszyASooky+i742l9TqsOdYCMJJupxRic61hwquNtppB3hgcuq9SVSH1Q==
+
+array-back@^4.0.1, array-back@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/array-back/-/array-back-4.0.2.tgz#8004e999a6274586beeb27342168652fdb89fa1e"
+  integrity sha512-NbdMezxqf94cnNfWLL7V/im0Ub+Anbb0IoZhvzie8+4HJ4nMQuzHuy49FkGYCJK2yAloZ3meiB6AVMClbrI1vg==
+
 array-differ@^2.0.3:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/array-differ/-/array-differ-2.1.0.tgz#4b9c1c3f14b906757082925769e8ab904f4801b1"
@@ -4216,6 +4264,7 @@ caniuse-lite@^1.0.30000844:
 cargo-cp-artifact@^0.1.6:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/cargo-cp-artifact/-/cargo-cp-artifact-0.1.6.tgz#df1bc9dad036ae0f4230639a869182e1d5850f89"
+  integrity sha512-CQw0doK/aaF7j041666XzuilHxqMxaKkn+I5vmBsd8SAwS0cO5CqVEVp0xJwOKstyqWZ6WK4Ww3O6p26x/Goyg==
 
 caseless@~0.12.0:
   version "0.12.0"
@@ -4562,6 +4611,11 @@ color-name@~1.1.4:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
 
+color-support@^1.1.2:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/color-support/-/color-support-1.1.3.tgz#93834379a1cc9a0c61f82f52f0d04322251bd5a2"
+  integrity sha512-qiBjkpbMLO/HL68y+lh4q0/O1MZFj2RX6X/KmMa3+gJD3z+WwI1ZzDHysvqHGS3mP6mznPckpXmw1nI9cJjyRg==
+
 colors@1.0.x:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.0.3.tgz#0433f44d809680fdeb60ed260f1b0c262e82a40b"
@@ -4587,6 +4641,26 @@ command-exists@^1.2.8:
   version "1.2.9"
   resolved "https://registry.yarnpkg.com/command-exists/-/command-exists-1.2.9.tgz#c50725af3808c8ab0260fd60b01fbfa25b954f69"
 
+command-line-args@^5.1.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/command-line-args/-/command-line-args-5.2.1.tgz#c44c32e437a57d7c51157696893c5909e9cec42e"
+  integrity sha512-H4UfQhZyakIjC74I9d34fGYDwk3XpSr17QhEd0Q3I9Xq1CETHo4Hcuo87WyWHpAF1aSLjLRf5lD9ZGX2qStUvg==
+  dependencies:
+    array-back "^3.1.0"
+    find-replace "^3.0.0"
+    lodash.camelcase "^4.3.0"
+    typical "^4.0.0"
+
+command-line-usage@^6.1.0:
+  version "6.1.3"
+  resolved "https://registry.yarnpkg.com/command-line-usage/-/command-line-usage-6.1.3.tgz#428fa5acde6a838779dfa30e44686f4b6761d957"
+  integrity sha512-sH5ZSPr+7UStsloltmDh7Ce5fb8XPlHyoPzTpyyMuYCtervL65+ubVZ6Q61cFtFl62UyJlc8/JwERRbAFPUqgw==
+  dependencies:
+    array-back "^4.0.2"
+    chalk "^2.4.2"
+    table-layout "^1.0.2"
+    typical "^5.2.0"
+
 commander@2.18.0:
   version "2.18.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.18.0.tgz#2bf063ddee7c7891176981a2cc798e5754bc6970"
@@ -4643,7 +4717,7 @@ config-chain@^1.1.11:
     ini "^1.3.4"
     proto-list "~1.2.1"
 
-console-control-strings@^1.0.0, console-control-strings@~1.1.0:
+console-control-strings@^1.0.0, console-control-strings@^1.1.0, console-control-strings@~1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
 
@@ -5021,7 +5095,7 @@ debug@^4.0.1:
   dependencies:
     ms "2.1.2"
 
-debug@^4.3.3:
+debug@^4.3.1, debug@^4.3.3:
   version "4.3.4"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.4.tgz#1319f6579357f2338d3337d2cdd4914bb5dcc865"
   integrity sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==
@@ -5136,7 +5210,7 @@ deep-equal@~1.1.1:
     object-keys "^1.1.1"
     regexp.prototype.flags "^1.2.0"
 
-deep-extend@^0.6.0:
+deep-extend@^0.6.0, deep-extend@~0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
 
@@ -5256,6 +5330,11 @@ detect-libc@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
 
+detect-libc@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-2.0.1.tgz#e1897aa88fa6ad197862937fbc0441ef352ee0cd"
+  integrity sha512-463v3ZeIrcWtdgIg6vI6XUncguvr2TnGl4SzDXinkt9mSLpBJKXT3mW6xT3VQdDN11+WVs29pgvivTc4Lp8v+w==
+
 detect-node@2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/detect-node/-/detect-node-2.0.3.tgz#a2033c09cc8e158d37748fbde7507832bd6ce127"
@@ -5271,7 +5350,7 @@ diff@3.5.0, diff@^3.1.0, diff@^3.2.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
 
-diff@4.0.2:
+diff@4.0.2, diff@^4.0.1:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.2.tgz#60f3aecb89d5fae520c11aa19efc2bb982aade7d"
 
@@ -6396,14 +6475,6 @@ fake-merkle-patricia-tree@^1.0.1:
   dependencies:
     checkpoint-store "^1.1.0"
 
-fast-abi@^0.0.4:
-  version "0.0.4"
-  resolved "https://registry.yarnpkg.com/fast-abi/-/fast-abi-0.0.4.tgz#c6a547d0fe75862a9eea6fe5aa7ab135e6ab62a0"
-  dependencies:
-    "@mapbox/node-pre-gyp" "^1.0.4"
-    cargo-cp-artifact "^0.1.6"
-    uuid "^8.3.2"
-
 fast-deep-equal@^3.1.1, fast-deep-equal@^3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
@@ -6531,6 +6602,13 @@ find-cache-dir@^0.1.1:
     mkdirp "^0.5.1"
     pkg-dir "^1.0.0"
 
+find-replace@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/find-replace/-/find-replace-3.0.0.tgz#3e7e23d3b05167a76f770c9fbd5258b0def68c38"
+  integrity sha512-6Tb2myMioCAgv5kfvP5/PkZZ/ntTpVK39fHY7WkWBgvbeE+VHd/tZuZ4mrC+bxh4cfOZeYKVPaJIZtZXV7GNCQ==
+  dependencies:
+    array-back "^3.0.1"
+
 find-up@3.0.0, find-up@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/find-up/-/find-up-3.0.0.tgz#49169f1d7993430646da61ecc5ae355c21c97b73"
@@ -6684,7 +6762,7 @@ fs-extra@^4.0.2, fs-extra@^4.0.3:
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
-fs-extra@^7.0.1:
+fs-extra@^7.0.0, fs-extra@^7.0.1:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-7.0.1.tgz#4f189c44aa123b895f722804f55ea23eadc348e9"
   dependencies:
@@ -6808,6 +6886,21 @@ ganache-core@^2.13.2:
     ethereumjs-wallet "0.6.5"
     web3 "1.2.11"
 
+gauge@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/gauge/-/gauge-3.0.2.tgz#03bf4441c044383908bcfa0656ad91803259b395"
+  integrity sha512-+5J6MS/5XksCuXq++uFRsnUd7Ovu1XenbeuIuNRJxYWjgQbPuFhT14lAvsWfqfAmnwluf1OwMjz39HjfLPci0Q==
+  dependencies:
+    aproba "^1.0.3 || ^2.0.0"
+    color-support "^1.1.2"
+    console-control-strings "^1.0.0"
+    has-unicode "^2.0.1"
+    object-assign "^4.1.1"
+    signal-exit "^3.0.0"
+    string-width "^4.2.3"
+    strip-ansi "^6.0.1"
+    wide-align "^1.1.2"
+
 gauge@~1.2.5:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/gauge/-/gauge-1.2.7.tgz#e9cec5483d3d4ee0ef44b60a7d99e4935e136d93"
@@ -7068,6 +7161,18 @@ glob@7.1.6, glob@^7.0.0, glob@^7.0.3, glob@^7.0.6, glob@^7.1.1, glob@^7.1.2, glo
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+glob@7.1.7:
+  version "7.1.7"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.7.tgz#3b193e9233f01d42d0b3f78294bbeeb418f94a90"
+  integrity sha512-OvD9ENzPLbegENnYP5UUfJIirTg4+XwMWGaQfQTY0JenxNvvIKP3U3/tAQSPIu/lHxXYSZmpXlUHeqAIdKzBLQ==
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
 glob@^5.0.15:
   version "5.0.15"
   resolved "https://registry.yarnpkg.com/glob/-/glob-5.0.15.tgz#1bc936b9e02f4a603fcc222ecf7633d30b8b93b1"
@@ -8646,6 +8751,11 @@ lodash._reinterpolate@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
 
+lodash.camelcase@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
+  integrity sha1-soqmKIorn8ZRA1x3EfZathkDMaY=
+
 lodash.clonedeep@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
@@ -9146,6 +9256,11 @@ minimist@^1.1.1, minimist@^1.1.3, minimist@^1.2.0, minimist@^1.2.3, minimist@^1.
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
 
+minimist@^1.2.6:
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.6.tgz#8637a5b759ea0d6e98702cfb3a9283323c93af44"
+  integrity sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==
+
 minipass@^2.3.5, minipass@^2.6.0, minipass@^2.8.6, minipass@^2.9.0:
   version "2.9.0"
   resolved "https://registry.yarnpkg.com/minipass/-/minipass-2.9.0.tgz#e713762e7d3e32fed803115cf93e04bca9fcc9a6"
@@ -9204,7 +9319,7 @@ mkdirp-promise@^5.0.1:
   dependencies:
     mkdirp "*"
 
-mkdirp@*, mkdirp@^1.0.3:
+mkdirp@*, mkdirp@^1.0.3, mkdirp@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
 
@@ -9220,6 +9335,13 @@ mkdirp@0.5.x, mkdirp@0.x.x, mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0:
   dependencies:
     minimist "^1.2.5"
 
+mkdirp@^0.5.3:
+  version "0.5.6"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.6.tgz#7def03d2432dcae4ba1d611445c48396062255f6"
+  integrity sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==
+  dependencies:
+    minimist "^1.2.6"
+
 mocha@8.1.2:
   version "8.1.2"
   resolved "https://registry.yarnpkg.com/mocha/-/mocha-8.1.2.tgz#d67fad13300e4f5cd48135a935ea566f96caf827"
@@ -9709,6 +9831,16 @@ npmlog@^4.0.1, npmlog@^4.1.2:
     gauge "~2.7.3"
     set-blocking "~2.0.0"
 
+npmlog@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-5.0.1.tgz#f06678e80e29419ad67ab964e0fa69959c1eb8b0"
+  integrity sha512-AqZtDUWOMKs1G/8lwylVjrdYgqA4d9nu8hc+0gzRxlDb1I10+FHBGMXs6aiQHFdCUUlqH99MUMuLfzWDNDtfxw==
+  dependencies:
+    are-we-there-yet "^2.0.0"
+    console-control-strings "^1.1.0"
+    gauge "^3.0.0"
+    set-blocking "^2.0.0"
+
 npmlog@~2.0.0:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-2.0.4.tgz#98b52530f2514ca90d09ec5b22c8846722375692"
@@ -10442,6 +10574,11 @@ prettier@^2.0.5:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.1.2.tgz#3050700dae2e4c8b67c4c3f666cdb8af405e1ce5"
 
+prettier@^2.3.1:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.6.2.tgz#e26d71a18a74c3d0f0597f55f01fb6c06c206032"
+  integrity sha512-PkUpF+qoXTqhOeWL9fu7As8LXsIUZ1WYaJiY/a7McAQzxjk82OF0tibkFXVCDImZtWxbvojFjerkiLb0/q8mew==
+
 pretty-bytes@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-1.0.4.tgz#0a22e8210609ad35542f8c8d5d2159aff0751c84"
@@ -10943,6 +11080,11 @@ redent@^3.0.0:
     indent-string "^4.0.0"
     strip-indent "^3.0.0"
 
+reduce-flatten@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/reduce-flatten/-/reduce-flatten-2.0.0.tgz#734fd84e65f375d7ca4465c69798c25c9d10ae27"
+  integrity sha512-EJ4UNY/U1t2P/2k6oqotuX2Cc3T6nxJwsM0N0asT7dhrtH1ltUxDn4NalSYmPE2rCkVpcf/X6R0wDwcFpzhd4w==
+
 regenerate@^1.2.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.4.1.tgz#cad92ad8e6b591773485fbe05a485caf4f457e6f"
@@ -11370,6 +11512,13 @@ semver@^7.3.4:
   dependencies:
     lru-cache "^6.0.0"
 
+semver@^7.3.5:
+  version "7.3.7"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.7.tgz#12c5b649afdbf9049707796e22a4028814ce523f"
+  integrity sha512-QlYTucUYOews+WeEujDoEGziz4K6c47V/Bd+LjSSYcA94p+DmINdf7ncaUinThfvZyu13lN9OY1XDxt8C0Tw0g==
+  dependencies:
+    lru-cache "^6.0.0"
+
 send@0.17.1:
   version "0.17.1"
   resolved "https://registry.yarnpkg.com/send/-/send-0.17.1.tgz#c1d8b059f7900f7466dd4938bdc44e11ddb376c8"
@@ -11856,6 +12005,11 @@ string-editor@^0.1.0:
   dependencies:
     editor "^1.0.0"
 
+string-format@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/string-format/-/string-format-2.0.0.tgz#f2df2e7097440d3b65de31b6d40d54c96eaffb9b"
+  integrity sha512-bbEs3scLeYNXLecRRuk6uJxdXUSj6le/8rNPHChIJTn2V79aXVTR1EH2OH5zLKKoz0V02fOUKZZcw01pLUShZA==
+
 string-width@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
@@ -11871,15 +12025,7 @@ string-width@^1.0.1:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^4.0.0"
 
-string-width@^3.0.0, string-width@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-3.1.0.tgz#22767be21b62af1081574306f69ac51b62203961"
-  dependencies:
-    emoji-regex "^7.0.1"
-    is-fullwidth-code-point "^2.0.0"
-    strip-ansi "^5.1.0"
-
-string-width@^4.1.0, string-width@^4.2.3:
+"string-width@^1.0.2 || 2 || 3 || 4", string-width@^4.1.0, string-width@^4.2.3:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -11888,6 +12034,14 @@ string-width@^4.1.0, string-width@^4.2.3:
     is-fullwidth-code-point "^3.0.0"
     strip-ansi "^6.0.1"
 
+string-width@^3.0.0, string-width@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-3.1.0.tgz#22767be21b62af1081574306f69ac51b62203961"
+  dependencies:
+    emoji-regex "^7.0.1"
+    is-fullwidth-code-point "^2.0.0"
+    strip-ansi "^5.1.0"
+
 string-width@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.0.tgz#952182c46cc7b2c313d1596e623992bd163b72b5"
@@ -12125,6 +12279,16 @@ swarm-js@^0.1.40:
     tar "^4.0.2"
     xhr-request "^1.0.1"
 
+table-layout@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/table-layout/-/table-layout-1.0.2.tgz#c4038a1853b0136d63365a734b6931cf4fad4a04"
+  integrity sha512-qd/R7n5rQTRFi+Zf2sk5XVVd9UQl6ZkduPFC3S7WEGJAmetDTjY3qPN50eSKzwuzEyQKy5TN2TiZdkIjos2L6A==
+  dependencies:
+    array-back "^4.0.1"
+    deep-extend "~0.6.0"
+    typical "^5.2.0"
+    wordwrapjs "^4.0.0"
+
 table@^5.2.3:
   version "5.4.6"
   resolved "https://registry.yarnpkg.com/table/-/table-5.4.6.tgz#1292d19500ce3f86053b05f0e8e7e4a3bb21079e"
@@ -12217,6 +12381,18 @@ tar@^6.1.0:
     mkdirp "^1.0.3"
     yallist "^4.0.0"
 
+tar@^6.1.11:
+  version "6.1.11"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-6.1.11.tgz#6760a38f003afa1b2ffd0ffe9e9abbd0eab3d621"
+  integrity sha512-an/KZQzQUkZCkuoAA64hM92X0Urb6VpRhAFllDzz44U2mcD5scmT3zBc4VgVpkugF580+DQn8eAFSyoQt0tznA==
+  dependencies:
+    chownr "^2.0.0"
+    fs-minipass "^2.0.0"
+    minipass "^3.0.0"
+    minizlib "^2.1.1"
+    mkdirp "^1.0.3"
+    yallist "^4.0.0"
+
 temp-dir@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/temp-dir/-/temp-dir-1.0.0.tgz#0a7c0ea26d3a39afa7e0ebea9c1fc0bc4daa011d"
@@ -12455,11 +12631,26 @@ truffle@^5.0.32:
     mocha "8.1.2"
     original-require "1.0.1"
 
+ts-command-line-args@^2.2.0:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/ts-command-line-args/-/ts-command-line-args-2.3.1.tgz#b6188e42efc6cf7a8898e438a873fbb15505ddd6"
+  integrity sha512-FR3y7pLl/fuUNSmnPhfLArGqRrpojQgIEEOVzYx9DhTmfIN7C9RWSfpkJEF4J+Gk7aVx5pak8I7vWZsaN4N84g==
+  dependencies:
+    chalk "^4.1.0"
+    command-line-args "^5.1.1"
+    command-line-usage "^6.1.0"
+    string-format "^2.0.0"
+
+ts-essentials@^7.0.1:
+  version "7.0.3"
+  resolved "https://registry.yarnpkg.com/ts-essentials/-/ts-essentials-7.0.3.tgz#686fd155a02133eedcc5362dc8b5056cde3e5a38"
+  integrity sha512-8+gr5+lqO3G84KdiTSMRLtuyJ+nTBVRKuCrK4lidMPdVeEp0uqC875uE5NMcaA7YYMN7XsNiFQuMvasF8HT/xQ==
+
 tslib@1.9.0:
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.0.tgz#e37a86fda8cbbaf23a057f473c9f4dc64e5fc2e8"
 
-tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0:
+tslib@^1.13.0, tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
 
@@ -12499,13 +12690,32 @@ tslint@5.11.0:
     tslib "^1.8.0"
     tsutils "^2.27.2"
 
+tslint@^6.1.3:
+  version "6.1.3"
+  resolved "https://registry.yarnpkg.com/tslint/-/tslint-6.1.3.tgz#5c23b2eccc32487d5523bd3a470e9aa31789d904"
+  integrity sha512-IbR4nkT96EQOvKE2PW/djGz8iGNeJ4rF2mBfiYaR/nvUWYKJhLwimoJKgjIFEIDibBtOevj7BqCRL4oHeWWUCg==
+  dependencies:
+    "@babel/code-frame" "^7.0.0"
+    builtin-modules "^1.1.1"
+    chalk "^2.3.0"
+    commander "^2.12.1"
+    diff "^4.0.1"
+    glob "^7.1.1"
+    js-yaml "^3.13.1"
+    minimatch "^3.0.4"
+    mkdirp "^0.5.3"
+    resolve "^1.3.2"
+    semver "^5.3.0"
+    tslib "^1.13.0"
+    tsutils "^2.29.0"
+
 tsutils@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-3.0.0.tgz#0c5070a17a0503e056da038c48b5a1870a50a9ad"
   dependencies:
     tslib "^1.8.1"
 
-tsutils@^2.13.1, tsutils@^2.27.2:
+tsutils@^2.13.1, tsutils@^2.27.2, tsutils@^2.29.0:
   version "2.29.0"
   resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.29.0.tgz#32b488501467acbedd4b85498673a0812aca0b99"
   dependencies:
@@ -12586,6 +12796,22 @@ type@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/type/-/type-2.1.0.tgz#9bdc22c648cf8cf86dd23d32336a41cfb6475e3f"
 
+typechain@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/typechain/-/typechain-8.0.0.tgz#a5dbe754717a7e16247df52b5285903de600e8ff"
+  integrity sha512-rqDfDYc9voVAhmfVfAwzg3VYFvhvs5ck1X9T/iWkX745Cul4t+V/smjnyqrbDzWDbzD93xfld1epg7Y/uFAesQ==
+  dependencies:
+    "@types/prettier" "^2.1.1"
+    debug "^4.3.1"
+    fs-extra "^7.0.0"
+    glob "7.1.7"
+    js-sha3 "^0.8.0"
+    lodash "^4.17.15"
+    mkdirp "^1.0.4"
+    prettier "^2.3.1"
+    ts-command-line-args "^2.2.0"
+    ts-essentials "^7.0.1"
+
 typedarray-to-buffer@^3.1.5:
   version "3.1.5"
   resolved "https://registry.yarnpkg.com/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz#a97ee7a9ff42691b9f783ff1bc5112fe3fca9080"
@@ -12662,6 +12888,16 @@ typewiselite@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/typewiselite/-/typewiselite-1.0.0.tgz#c8882fa1bb1092c06005a97f34ef5c8508e3664e"
 
+typical@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/typical/-/typical-4.0.0.tgz#cbeaff3b9d7ae1e2bbfaf5a4e6f11eccfde94fc4"
+  integrity sha512-VAH4IvQ7BDFYglMd7BPRDfLgxZZX4O4TFcRDA6EN5X7erNJJq+McIEp8np9aVtxrCJ6qx4GTYVfOWNjcqwZgRw==
+
+typical@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/typical/-/typical-5.2.0.tgz#4daaac4f2b5315460804f0acf6cb69c52bb93066"
+  integrity sha512-dvdQgNDNJo+8B2uBQoqdb11eUCE1JQXhvjC/CZtgvZseVd5TYMXnq0+vuUemXbd/Se29cTaUuPX3YIc2xgbvIg==
+
 u2f-api@0.2.7:
   version "0.2.7"
   resolved "https://registry.yarnpkg.com/u2f-api/-/u2f-api-0.2.7.tgz#17bf196b242f6bf72353d9858e6a7566cc192720"
@@ -12899,6 +13135,7 @@ uuid@^3.0.1, uuid@^3.3.2:
 uuid@^8.3.2:
   version "8.3.2"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
+  integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
 
 valid-url@^1.0.9:
   version "1.0.9"
@@ -13609,6 +13846,13 @@ wide-align@1.1.3, wide-align@^1.1.0:
   dependencies:
     string-width "^1.0.2 || 2"
 
+wide-align@^1.1.2:
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.5.tgz#df1d4c206854369ecf3c9a4898f1b23fbd9d15d3"
+  integrity sha512-eDMORYaPNZ4sQIuuYPDHdQvf4gyCF9rEEV/yPxGfwPkRodwEgiMUUXTx/dex+Me0wxx53S+NgUHaP7y3MGlDmg==
+  dependencies:
+    string-width "^1.0.2 || 2 || 3 || 4"
+
 windows-release@^3.1.0:
   version "3.3.3"
   resolved "https://registry.yarnpkg.com/windows-release/-/windows-release-3.3.3.tgz#1c10027c7225743eec6b89df160d64c2e0293999"
@@ -13635,6 +13879,14 @@ wordwrap@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
 
+wordwrapjs@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/wordwrapjs/-/wordwrapjs-4.0.1.tgz#d9790bccfb110a0fc7836b5ebce0937b37a8b98f"
+  integrity sha512-kKlNACbvHrkpIw6oPeYDSmdCTu2hdMHoyXLTcUKala++lx5Y+wjJ/e474Jqv5abnVmwxw08DiTuHmw69lJGksA==
+  dependencies:
+    reduce-flatten "^2.0.0"
+    typical "^5.2.0"
+
 workerpool@6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/workerpool/-/workerpool-6.0.0.tgz#85aad67fa1a2c8ef9386a1b43539900f61d03d58"