{
    "Function": "depositErc20",
    "File": "contracts/hyphen/LiquidityPool.sol",
    "Parent Contracts": [
        "contracts/hyphen/metatx/ERC2771ContextUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol",
        "contracts/security/Pausable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/security/PausableUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/utils/ContextUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol"
    ],
    "High-Level Calls": [
        "ILiquidityProviders",
        "ITokenManager",
        "ITokenManager",
        "SafeERC20Upgradeable"
    ],
    "Internal Calls": [
        "getRewardAmount",
        "nonReentrant",
        "_msgSender",
        "require(bool,string)",
        "tokenChecks",
        "require(bool,string)",
        "whenNotPaused",
        "require(bool,string)"
    ],
    "Library Calls": [
        "safeTransferFrom"
    ],
    "Low-Level Calls": [],
    "Code": "function depositErc20(\n        uint256 toChainId,\n        address tokenAddress,\n        address receiver,\n        uint256 amount,\n        string memory tag\n    ) public tokenChecks(tokenAddress) whenNotPaused nonReentrant {\n        require(\n            tokenManager.getDepositConfig(toChainId, tokenAddress).min <= amount &&\n                tokenManager.getDepositConfig(toChainId, tokenAddress).max >= amount,\n            \"Deposit amount not in Cap limit\"\n        );\n        require(receiver != address(0), \"Receiver address cannot be 0\");\n        require(amount != 0, \"Amount cannot be 0\");\n        address sender = _msgSender();\n\n        uint256 rewardAmount = getRewardAmount(amount, tokenAddress);\n        if (rewardAmount != 0) {\n            incentivePool[tokenAddress] = incentivePool[tokenAddress] - rewardAmount;\n        }\n        liquidityProviders.increaseCurrentLiquidity(tokenAddress, amount);\n        SafeERC20Upgradeable.safeTransferFrom(IERC20Upgradeable(tokenAddress), sender, address(this), amount);\n        // Emit (amount + reward amount) in event\n        emit Deposit(sender, tokenAddress, receiver, toChainId, amount + rewardAmount, rewardAmount, tag);\n    }"
}