{
    "Function": "mustBeMessage",
    "File": "contracts/contracts/core/connext/libraries/ConnextMessage.sol",
    "Parent Contracts": [],
    "High-Level Calls": [
        "TypedMemView"
    ],
    "Internal Calls": [
        "tryAsMessage"
    ],
    "Library Calls": [
        "assertValid"
    ],
    "Low-Level Calls": [],
    "Code": "function mustBeMessage(bytes29 _view) internal pure returns (bytes29) {\n    return tryAsMessage(_view).assertValid();\n  }"
}