7403c0255a
* Update liquidity provider feature to use sandbox * add support for liquidity provider feature in the exchange proxy swap quote consumer * Move to off-chain liquidity provider registry * Update ILiquidityProvider interface * Remove some unused artifacts and wrappers * Consolidate ILiquidityProvider * prettier * lint * Address PR feedback * Add failover to sandbox * Add test for failover behavior in LiquidityProviderSandbox * Update changelogs * Emit events for the new LiquidityProvider scenarios * Fix swap quote consumer bug * post-rebase fixes * `@0x/contracts-zero-ex`: bump feature versions * Add default field to TokenAdjacencyGraph * update addresses Co-authored-by: Lawrence Forman <me@merklejerk.com>
65 lines
1.7 KiB
Solidity
65 lines
1.7 KiB
Solidity
/*
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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/LibMathV06.sol";
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import "../src/vendor/v3/IERC20Bridge.sol";
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import "./TestMintableERC20Token.sol";
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contract TestFillQuoteTransformerBridge {
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struct FillBehavior {
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// Scaling for maker assets minted, in 1e18.
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uint256 makerAssetMintRatio;
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uint256 amount;
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}
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function sellTokenForToken(
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address takerToken,
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address makerToken,
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address recipient,
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uint256 minBuyAmount,
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bytes calldata auxiliaryData
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)
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external
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returns (uint256 boughtAmount)
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{
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FillBehavior memory behavior = abi.decode(auxiliaryData, (FillBehavior));
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boughtAmount = LibMathV06.getPartialAmountFloor(
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behavior.makerAssetMintRatio,
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1e18,
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behavior.amount
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);
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TestMintableERC20Token(makerToken).mint(
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recipient,
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boughtAmount
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);
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}
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function encodeBehaviorData(FillBehavior calldata behavior)
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external
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pure
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returns (bytes memory encoded)
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{
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return abi.encode(behavior);
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}
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}
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