solidity/test/compilationTests/gnosis/MarketMakers/MarketMaker.sol

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pragma solidity >=0.0;
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import "../Markets/Market.sol";
/// @title Abstract market maker contract - Functions to be implemented by market maker contracts
contract MarketMaker {
/*
* Public functions
*/
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function calcCost(Market market, uint8 outcomeTokenIndex, uint outcomeTokenCount) public view returns (uint);
function calcProfit(Market market, uint8 outcomeTokenIndex, uint outcomeTokenCount) public view returns (uint);
function calcMarginalPrice(Market market, uint8 outcomeTokenIndex) public view returns (uint);
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}