feat: Curve V2 (#262)
* feat: Curve V2 * fix: CurveV2 gas schedule, remove unused import from MixinCurveV2 * feat: FQT address update * chore: Curve V2 exchange_underlying, adding Polygon atricrypto pool * prettier * feat: FQT Polygon address update * feat: FQT address update
This commit is contained in:
Romain Butteaud
GitHub
@@ -27,6 +27,7 @@ import "./mixins/MixinBalancerV2.sol";
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import "./mixins/MixinBancor.sol";
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import "./mixins/MixinCoFiX.sol";
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import "./mixins/MixinCurve.sol";
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import "./mixins/MixinCurveV2.sol";
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import "./mixins/MixinCryptoCom.sol";
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import "./mixins/MixinDodo.sol";
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import "./mixins/MixinDodoV2.sol";
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@@ -50,6 +51,7 @@ contract BridgeAdapter is
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MixinBancor,
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MixinCoFiX,
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MixinCurve,
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MixinCurveV2,
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MixinCryptoCom,
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MixinDodo,
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MixinDodoV2,
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@@ -73,6 +75,7 @@ contract BridgeAdapter is
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MixinBancor(weth)
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MixinCoFiX()
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MixinCurve(weth)
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MixinCurveV2()
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MixinCryptoCom()
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MixinDodo()
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MixinDodoV2()
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@@ -107,6 +110,13 @@ contract BridgeAdapter is
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sellAmount,
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order.bridgeData
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);
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} else if (protocolId == BridgeProtocols.CURVEV2) {
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boughtAmount = _tradeCurveV2(
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sellToken,
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buyToken,
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sellAmount,
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order.bridgeData
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);
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} else if (protocolId == BridgeProtocols.UNISWAPV3) {
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boughtAmount = _tradeUniswapV3(
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sellToken,
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@@ -47,4 +47,5 @@ library BridgeProtocols {
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uint128 internal constant BALANCERV2 = 17;
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uint128 internal constant UNISWAPV3 = 18;
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uint128 internal constant KYBERDMM = 19;
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uint128 internal constant CURVEV2 = 20;
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}
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@@ -0,0 +1,71 @@
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// SPDX-License-Identifier: Apache-2.0
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/*
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Copyright 2020 ZeroEx Intl.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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pragma solidity ^0.6.5;
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pragma experimental ABIEncoderV2;
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import "@0x/contracts-utils/contracts/src/v06/errors/LibRichErrorsV06.sol";
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import "@0x/contracts-erc20/contracts/src/v06/LibERC20TokenV06.sol";
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import "@0x/contracts-erc20/contracts/src/v06/IERC20TokenV06.sol";
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import "@0x/contracts-utils/contracts/src/v06/LibSafeMathV06.sol";
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contract MixinCurveV2 {
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using LibERC20TokenV06 for IERC20TokenV06;
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using LibSafeMathV06 for uint256;
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using LibRichErrorsV06 for bytes;
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struct CurveBridgeDataV2 {
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address curveAddress;
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bytes4 exchangeFunctionSelector;
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int128 fromCoinIdx;
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int128 toCoinIdx;
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}
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function _tradeCurveV2(
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IERC20TokenV06 sellToken,
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IERC20TokenV06 buyToken,
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uint256 sellAmount,
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bytes memory bridgeData
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)
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internal
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returns (uint256 boughtAmount)
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{
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// Decode the bridge data to get the Curve metadata.
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CurveBridgeDataV2 memory data = abi.decode(bridgeData, (CurveBridgeDataV2));
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sellToken.approveIfBelow(data.curveAddress, sellAmount);
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uint256 beforeBalance = buyToken.balanceOf(address(this));
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(bool success, bytes memory resultData) =
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data.curveAddress.call(abi.encodeWithSelector(
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data.exchangeFunctionSelector,
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data.fromCoinIdx,
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data.toCoinIdx,
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// dx
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sellAmount,
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// min dy
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1
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));
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if (!success) {
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resultData.rrevert();
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}
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return buyToken.balanceOf(address(this)).safeSub(beforeBalance);
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}
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}
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@@ -43,7 +43,7 @@
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"config": {
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"publicInterfaceContracts": "IZeroEx,ZeroEx,FullMigration,InitialMigration,IFlashWallet,IERC20Transformer,IOwnableFeature,ISimpleFunctionRegistryFeature,ITransformERC20Feature,FillQuoteTransformer,PayTakerTransformer,PositiveSlippageFeeTransformer,WethTransformer,OwnableFeature,SimpleFunctionRegistryFeature,TransformERC20Feature,AffiliateFeeTransformer,MetaTransactionsFeature,LogMetadataTransformer,BridgeAdapter,LiquidityProviderFeature,ILiquidityProviderFeature,NativeOrdersFeature,INativeOrdersFeature,FeeCollectorController,FeeCollector,CurveLiquidityProvider,BatchFillNativeOrdersFeature,IBatchFillNativeOrdersFeature,MultiplexFeature,IMultiplexFeature,OtcOrdersFeature,IOtcOrdersFeature",
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"abis:comment": "This list is auto-generated by contracts-gen. Don't edit manually.",
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"abis": "./test/generated-artifacts/@(AffiliateFeeTransformer|BatchFillNativeOrdersFeature|BootstrapFeature|BridgeAdapter|BridgeProtocols|CurveLiquidityProvider|FeeCollector|FeeCollectorController|FillQuoteTransformer|FixinCommon|FixinEIP712|FixinProtocolFees|FixinReentrancyGuard|FixinTokenSpender|FlashWallet|FullMigration|IBatchFillNativeOrdersFeature|IBootstrapFeature|IBridgeAdapter|IERC20Bridge|IERC20Transformer|IFeature|IFlashWallet|ILiquidityProvider|ILiquidityProviderFeature|ILiquidityProviderSandbox|IMetaTransactionsFeature|IMooniswapPool|IMultiplexFeature|INativeOrdersEvents|INativeOrdersFeature|IOtcOrdersFeature|IOwnableFeature|IPancakeSwapFeature|ISimpleFunctionRegistryFeature|IStaking|ITestSimpleFunctionRegistryFeature|ITokenSpenderFeature|ITransformERC20Feature|IUniswapFeature|IUniswapV2Pair|IUniswapV3Feature|IUniswapV3Pool|IZeroEx|InitialMigration|LibBootstrap|LibCommonRichErrors|LibERC20Transformer|LibFeeCollector|LibLiquidityProviderRichErrors|LibMetaTransactionsRichErrors|LibMetaTransactionsStorage|LibMigrate|LibNativeOrder|LibNativeOrdersRichErrors|LibNativeOrdersStorage|LibOtcOrdersStorage|LibOwnableRichErrors|LibOwnableStorage|LibProxyRichErrors|LibProxyStorage|LibReentrancyGuardStorage|LibSignature|LibSignatureRichErrors|LibSimpleFunctionRegistryRichErrors|LibSimpleFunctionRegistryStorage|LibStorage|LibTransformERC20RichErrors|LibTransformERC20Storage|LibWalletRichErrors|LiquidityProviderFeature|LiquidityProviderSandbox|LogMetadataTransformer|MetaTransactionsFeature|MixinBalancer|MixinBalancerV2|MixinBancor|MixinCoFiX|MixinCryptoCom|MixinCurve|MixinDodo|MixinDodoV2|MixinKyber|MixinKyberDmm|MixinMStable|MixinMakerPSM|MixinMooniswap|MixinNerve|MixinOasis|MixinShell|MixinUniswap|MixinUniswapV2|MixinUniswapV3|MixinZeroExBridge|MooniswapLiquidityProvider|MultiplexFeature|NativeOrdersCancellation|NativeOrdersFeature|NativeOrdersInfo|NativeOrdersProtocolFees|NativeOrdersSettlement|OtcOrdersFeature|OwnableFeature|PancakeSwapFeature|PayTakerTransformer|PermissionlessTransformerDeployer|PositiveSlippageFeeTransformer|SimpleFunctionRegistryFeature|TestBridge|TestCallTarget|TestCurve|TestDelegateCaller|TestFeeCollectorController|TestFillQuoteTransformerBridge|TestFillQuoteTransformerExchange|TestFillQuoteTransformerHost|TestFixinProtocolFees|TestFixinTokenSpender|TestFullMigration|TestInitialMigration|TestLibNativeOrder|TestLibSignature|TestLiquidityProvider|TestMetaTransactionsNativeOrdersFeature|TestMetaTransactionsTransformERC20Feature|TestMigrator|TestMintTokenERC20Transformer|TestMintableERC20Token|TestMooniswap|TestNativeOrdersFeature|TestNoEthRecipient|TestOrderSignerRegistryWithContractWallet|TestPermissionlessTransformerDeployerSuicidal|TestPermissionlessTransformerDeployerTransformer|TestRfqOriginRegistration|TestSimpleFunctionRegistryFeatureImpl1|TestSimpleFunctionRegistryFeatureImpl2|TestStaking|TestTokenSpenderERC20Token|TestTransformERC20|TestTransformerBase|TestTransformerDeployerTransformer|TestTransformerHost|TestUniswapV3Factory|TestUniswapV3Feature|TestUniswapV3Pool|TestWeth|TestWethTransformerHost|TestZeroExFeature|TransformERC20Feature|Transformer|TransformerDeployer|UniswapFeature|UniswapV3Feature|WethTransformer|ZeroEx|ZeroExOptimized).json"
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"abis": "./test/generated-artifacts/@(AffiliateFeeTransformer|BatchFillNativeOrdersFeature|BootstrapFeature|BridgeAdapter|BridgeProtocols|CurveLiquidityProvider|FeeCollector|FeeCollectorController|FillQuoteTransformer|FixinCommon|FixinEIP712|FixinProtocolFees|FixinReentrancyGuard|FixinTokenSpender|FlashWallet|FullMigration|IBatchFillNativeOrdersFeature|IBootstrapFeature|IBridgeAdapter|IERC20Bridge|IERC20Transformer|IFeature|IFlashWallet|ILiquidityProvider|ILiquidityProviderFeature|ILiquidityProviderSandbox|IMetaTransactionsFeature|IMooniswapPool|IMultiplexFeature|INativeOrdersEvents|INativeOrdersFeature|IOtcOrdersFeature|IOwnableFeature|IPancakeSwapFeature|ISimpleFunctionRegistryFeature|IStaking|ITestSimpleFunctionRegistryFeature|ITokenSpenderFeature|ITransformERC20Feature|IUniswapFeature|IUniswapV2Pair|IUniswapV3Feature|IUniswapV3Pool|IZeroEx|InitialMigration|LibBootstrap|LibCommonRichErrors|LibERC20Transformer|LibFeeCollector|LibLiquidityProviderRichErrors|LibMetaTransactionsRichErrors|LibMetaTransactionsStorage|LibMigrate|LibNativeOrder|LibNativeOrdersRichErrors|LibNativeOrdersStorage|LibOtcOrdersStorage|LibOwnableRichErrors|LibOwnableStorage|LibProxyRichErrors|LibProxyStorage|LibReentrancyGuardStorage|LibSignature|LibSignatureRichErrors|LibSimpleFunctionRegistryRichErrors|LibSimpleFunctionRegistryStorage|LibStorage|LibTransformERC20RichErrors|LibTransformERC20Storage|LibWalletRichErrors|LiquidityProviderFeature|LiquidityProviderSandbox|LogMetadataTransformer|MetaTransactionsFeature|MixinBalancer|MixinBalancerV2|MixinBancor|MixinCoFiX|MixinCryptoCom|MixinCurve|MixinCurveV2|MixinDodo|MixinDodoV2|MixinKyber|MixinKyberDmm|MixinMStable|MixinMakerPSM|MixinMooniswap|MixinNerve|MixinOasis|MixinShell|MixinUniswap|MixinUniswapV2|MixinUniswapV3|MixinZeroExBridge|MooniswapLiquidityProvider|MultiplexFeature|NativeOrdersCancellation|NativeOrdersFeature|NativeOrdersInfo|NativeOrdersProtocolFees|NativeOrdersSettlement|OtcOrdersFeature|OwnableFeature|PancakeSwapFeature|PayTakerTransformer|PermissionlessTransformerDeployer|PositiveSlippageFeeTransformer|SimpleFunctionRegistryFeature|TestBridge|TestCallTarget|TestCurve|TestDelegateCaller|TestFeeCollectorController|TestFillQuoteTransformerBridge|TestFillQuoteTransformerExchange|TestFillQuoteTransformerHost|TestFixinProtocolFees|TestFixinTokenSpender|TestFullMigration|TestInitialMigration|TestLibNativeOrder|TestLibSignature|TestLiquidityProvider|TestMetaTransactionsNativeOrdersFeature|TestMetaTransactionsTransformERC20Feature|TestMigrator|TestMintTokenERC20Transformer|TestMintableERC20Token|TestMooniswap|TestNativeOrdersFeature|TestNoEthRecipient|TestOrderSignerRegistryWithContractWallet|TestPermissionlessTransformerDeployerSuicidal|TestPermissionlessTransformerDeployerTransformer|TestRfqOriginRegistration|TestSimpleFunctionRegistryFeatureImpl1|TestSimpleFunctionRegistryFeatureImpl2|TestStaking|TestTokenSpenderERC20Token|TestTransformERC20|TestTransformerBase|TestTransformerDeployerTransformer|TestTransformerHost|TestUniswapV3Factory|TestUniswapV3Feature|TestUniswapV3Pool|TestWeth|TestWethTransformerHost|TestZeroExFeature|TransformERC20Feature|Transformer|TransformerDeployer|UniswapFeature|UniswapV3Feature|WethTransformer|ZeroEx|ZeroExOptimized).json"
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},
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"repository": {
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"type": "git",
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@@ -85,6 +85,7 @@ import * as MixinBancor from '../test/generated-artifacts/MixinBancor.json';
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import * as MixinCoFiX from '../test/generated-artifacts/MixinCoFiX.json';
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import * as MixinCryptoCom from '../test/generated-artifacts/MixinCryptoCom.json';
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import * as MixinCurve from '../test/generated-artifacts/MixinCurve.json';
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import * as MixinCurveV2 from '../test/generated-artifacts/MixinCurveV2.json';
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import * as MixinDodo from '../test/generated-artifacts/MixinDodo.json';
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import * as MixinDodoV2 from '../test/generated-artifacts/MixinDodoV2.json';
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import * as MixinKyber from '../test/generated-artifacts/MixinKyber.json';
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@@ -258,6 +259,7 @@ export const artifacts = {
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MixinCoFiX: MixinCoFiX as ContractArtifact,
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MixinCryptoCom: MixinCryptoCom as ContractArtifact,
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MixinCurve: MixinCurve as ContractArtifact,
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MixinCurveV2: MixinCurveV2 as ContractArtifact,
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MixinDodo: MixinDodo as ContractArtifact,
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MixinDodoV2: MixinDodoV2 as ContractArtifact,
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MixinKyber: MixinKyber as ContractArtifact,
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@@ -83,6 +83,7 @@ export * from '../test/generated-wrappers/mixin_bancor';
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export * from '../test/generated-wrappers/mixin_co_fi_x';
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export * from '../test/generated-wrappers/mixin_crypto_com';
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export * from '../test/generated-wrappers/mixin_curve';
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export * from '../test/generated-wrappers/mixin_curve_v2';
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export * from '../test/generated-wrappers/mixin_dodo';
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export * from '../test/generated-wrappers/mixin_dodo_v2';
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export * from '../test/generated-wrappers/mixin_kyber';
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@@ -116,6 +116,7 @@
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"test/generated-artifacts/MixinCoFiX.json",
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"test/generated-artifacts/MixinCryptoCom.json",
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"test/generated-artifacts/MixinCurve.json",
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"test/generated-artifacts/MixinCurveV2.json",
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"test/generated-artifacts/MixinDodo.json",
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"test/generated-artifacts/MixinDodoV2.json",
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"test/generated-artifacts/MixinKyber.json",
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