{
    "Function": "userPositions",
    "File": "contracts/HubbleViewer.sol",
    "Parent Contracts": [
        "contracts/Interfaces.sol"
    ],
    "High-Level Calls": [
        "IClearingHouse",
        "SafeCast",
        "IAMM",
        "IClearingHouse",
        "IAMM"
    ],
    "Internal Calls": [
        "_abs"
    ],
    "Library Calls": [
        "toUint256"
    ],
    "Low-Level Calls": [],
    "Code": "function userPositions(address trader) external view returns(Position[] memory positions) {\n        uint l = clearingHouse.getAmmsLength();\n        positions = new Position[](l);\n        for (uint i = 0; i < l; i++) {\n            IAMM amm = clearingHouse.amms(i);\n            (positions[i].size, positions[i].openNotional, ) = amm.positions(trader);\n            if (positions[i].size == 0) {\n                positions[i].unrealizedPnl = 0;\n                positions[i].avgOpen = 0;\n            } else {\n                (,positions[i].unrealizedPnl) = amm.getTakerNotionalPositionAndUnrealizedPnl(trader);\n                positions[i].avgOpen = positions[i].openNotional * 1e18 / _abs(positions[i].size).toUint256();\n            }\n        }\n    }"
}