{
    "Function": "transfer",
    "File": "src/PoolManager.sol",
    "Parent Contracts": [
        "src/util/Auth.sol"
    ],
    "High-Level Calls": [
        "SafeTransferLib",
        "GatewayLike"
    ],
    "Internal Calls": [
        "require(bool,string)"
    ],
    "Library Calls": [
        "safeTransferFrom"
    ],
    "Low-Level Calls": [],
    "Code": "function transfer(address currencyAddress, bytes32 recipient, uint128 amount) public {\n        uint128 currency = currencyAddressToId[currencyAddress];\n        require(currency != 0, \"PoolManager/unknown-currency\");\n\n        SafeTransferLib.safeTransferFrom(currencyAddress, msg.sender, address(escrow), amount);\n        gateway.transfer(currency, msg.sender, recipient, amount);\n    }"
}