{
    "Function": "approve",
    "File": "contracts/FETH.sol",
    "Parent Contracts": [],
    "High-Level Calls": [],
    "Internal Calls": [],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function approve(address spender, uint256 amount) external returns (bool success) {\n    accountToInfo[msg.sender].allowance[spender] = amount;\n    emit Approval(msg.sender, spender, amount);\n    return true;\n  }"
}