46 lines
1.3 KiB
Solidity
46 lines
1.3 KiB
Solidity
/*
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Copyright 2020 DODO ZOO.
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SPDX-License-Identifier: Apache-2.0
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*/
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pragma solidity 0.6.9;
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pragma experimental ABIEncoderV2;
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import {IDODOV1} from "../intf/IDODOV1.sol";
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contract DODOV1PmmHelper {
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struct PairDetail {
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uint256 i;
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uint256 K;
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uint256 B;
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uint256 Q;
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uint256 B0;
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uint256 Q0;
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uint256 R;
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uint256 lpFeeRate;
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uint256 mtFeeRate;
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address baseToken;
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address quoteToken;
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address curPair;
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uint256 pairVersion;
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}
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function getPairDetail(address pool) external view returns (PairDetail[] memory res) {
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res = new PairDetail[](1);
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PairDetail memory curRes = PairDetail(0,0,0,0,0,0,0,0,0,address(0),address(0),pool,1);
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curRes.i = IDODOV1(pool).getOraclePrice();
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curRes.K = IDODOV1(pool)._K_();
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curRes.B = IDODOV1(pool)._BASE_BALANCE_();
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curRes.Q = IDODOV1(pool)._QUOTE_BALANCE_();
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(curRes.B0,curRes.Q0) = IDODOV1(pool).getExpectedTarget();
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curRes.R = IDODOV1(pool)._R_STATUS_();
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curRes.lpFeeRate = IDODOV1(pool)._LP_FEE_RATE_();
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curRes.mtFeeRate = IDODOV1(pool)._MT_FEE_RATE_();
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curRes.baseToken = IDODOV1(pool)._BASE_TOKEN_();
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curRes.quoteToken = IDODOV1(pool)._QUOTE_TOKEN_();
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res[0] = curRes;
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}
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} |