[{"constant":false,"inputs":[{"name":"targetOrderEpoch","type":"uint256"}],"name":"cancelOrdersUpTo","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"components":[{"name":"makerAddress","type":"address"},{"name":"takerAddress","type":"address"},{"name":"feeRecipientAddress","type":"address"},{"name":"senderAddress","type":"address"},{"name":"makerAssetAmount","type":"uint256"},{"name":"takerAssetAmount","type":"uint256"},{"name":"makerFee","type":"uint256"},{"name":"takerFee","type":"uint256"},{"name":"expirationTimeSeconds","type":"uint256"},{"name":"salt","type":"uint256"},{"name":"makerAssetData","type":"bytes"},{"name":"takerAssetData","type":"bytes"}],"name":"order","type":"tuple"},{"name":"takerAssetFillAmount","type":"uint256"},{"name":"signature","type":"bytes"}],"name":"fillOrder","outputs":[{"components":[{"name":"makerAssetFilledAmount","type":"uint256"},{"name":"takerAssetFilledAmount","type":"uint256"},{"name":"makerFeePaid","type":"uint256"},{"name":"takerFeePaid","type":"uint256"}],"name":"fillResults","type":"tuple"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"components":[{"name":"makerAddress","type":"address"},{"name":"takerAddress","type":"address"},{"name":"feeRecipientAddress","type":"address"},{"name":"senderAddress","type":"address"},{"name":"makerAssetAmount","type":"uint256"},{"name":"takerAssetAmount","type":"uint256"},{"name":"makerFee","type":"uint256"},{"name":"takerFee","type":"uint256"},{"name":"expirationTimeSeconds","type":"uint256"},{"name":"salt","type":"uint256"},{"name":"makerAssetData","type":"bytes"},{"name":"takerAssetData","type":"bytes"}],"name":"order","type":"tuple"}],"name":"getOrderInfo","outputs":[{"components":[{"name":"orderStatus","type":"uint8"},{"name":"orderHash","type":"bytes32"},{"name":"orderTakerAssetFilledAmount","type":"uint256"}],"name":"orderInfo","type":"tuple"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"components":[{"name":"makerAddress","type":"address"},{"name":"takerAddress","type":"address"},{"name":"feeRecipientAddress","type":"address"},{"name":"senderAddress","type":"address"},{"name":"makerAssetAmount","type":"uint256"},{"name":"takerAssetAmount","type":"uint256"},{"name":"makerFee","type":"uint256"},{"name":"takerFee","type":"uint256"},{"name":"expirationTimeSeconds","type":"uint256"},{"name":"salt","type":"uint256"},{"name":"makerAssetData","type":"bytes"},{"name":"takerAssetData","type":"bytes"}],"name":"order","type":"tuple"}],"name":"cancelOrder","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}]