// SPDX-License-Identifier: MIT

pragma solidity 0.8.19;

interface IPropelUSD {
	event Approval(address indexed owner, address indexed spender, uint256 value);
	event MessageFailed(uint16 _srcChainId, bytes _srcAddress, uint64 _nonce, bytes _payload, bytes _reason);
	event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
	event ReceiveFromChain(uint16 indexed _srcChainId, address indexed _to, uint256 _amount);
	event RetryMessageSuccess(uint16 _srcChainId, bytes _srcAddress, uint64 _nonce, bytes32 _payloadHash);
	event SendToChain(uint16 indexed _dstChainId, address indexed _from, bytes _toAddress, uint256 _amount);
	event SetMinDstGas(uint16 _dstChainId, uint16 _type, uint256 _minDstGas);
	event SetPrecrime(address precrime);
	event SetTrustedRemote(uint16 _remoteChainId, bytes _path);
	event SetTrustedRemoteAddress(uint16 _remoteChainId, bytes _remoteAddress);
	event SetUseCustomAdapterParams(bool _useCustomAdapterParams);
	event Transfer(address indexed from, address indexed to, uint256 value);

	function approve(address spender, uint256 amount) external returns (bool);

	function burn(address _account, uint256 _amount) external;

	function burnWithGasCompensation(address _account, uint256 _amount) external returns (bool);

	function decreaseAllowance(address spender, uint256 subtractedValue) external returns (bool);

	function enableTroveManager(address _troveManager) external;

	function flashLoan(address receiver, address token, uint256 amount, bytes calldata data) external returns (bool);

	function forceResumeReceive(uint16 _srcChainId, bytes calldata _srcAddress) external;

	function increaseAllowance(address spender, uint256 addedValue) external returns (bool);

	function lzReceive(uint16 _srcChainId, bytes calldata _srcAddress, uint64 _nonce, bytes calldata _payload) external;

	function mint(address _account, uint256 _amount) external;

	function mintWithGasCompensation(address _account, uint256 _amount) external returns (bool);

	function nonblockingLzReceive(uint16 _srcChainId, bytes calldata _srcAddress, uint64 _nonce, bytes calldata _payload) external;

	function permit(address owner, address spender, uint256 amount, uint256 deadline, uint8 v, bytes32 r, bytes32 s) external;

	function renounceOwnership() external;

	function returnFromPool(address _poolAddress, address _receiver, uint256 _amount) external;

	function sendToSP(address _sender, uint256 _amount) external;

	function setConfig(uint16 _version, uint16 _chainId, uint256 _configType, bytes calldata _config) external;

	function setMinDstGas(uint16 _dstChainId, uint16 _packetType, uint256 _minGas) external;

	function setPayloadSizeLimit(uint16 _dstChainId, uint256 _size) external;

	function setPrecrime(address _precrime) external;

	function setReceiveVersion(uint16 _version) external;

	function setSendVersion(uint16 _version) external;

	function setTrustedRemote(uint16 _srcChainId, bytes calldata _path) external;

	function setTrustedRemoteAddress(uint16 _remoteChainId, bytes calldata _remoteAddress) external;

	function setUseCustomAdapterParams(bool _useCustomAdapterParams) external;

	function transfer(address recipient, uint256 amount) external returns (bool);

	function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);

	function transferOwnership(address newOwner) external;

	function retryMessage(uint16 _srcChainId, bytes calldata _srcAddress, uint64 _nonce, bytes calldata _payload) external payable;

	function sendFrom(address _from, uint16 _dstChainId, bytes calldata _toAddress, uint256 _amount, address _refundAddress, address _zroPaymentAddress, bytes calldata _adapterParams) external payable;

	function DEBT_GAS_COMPENSATION() external view returns (uint256);

	function DEFAULT_PAYLOAD_SIZE_LIMIT() external view returns (uint256);

	function FLASH_LOAN_FEE() external view returns (uint256);

	function NO_EXTRA_GAS() external view returns (uint256);

	function PT_SEND() external view returns (uint16);

	function allowance(address owner, address spender) external view returns (uint256);

	function balanceOf(address account) external view returns (uint256);

	function borrowerOperationsAddress() external view returns (address);

	function circulatingSupply() external view returns (uint256);

	function decimals() external view returns (uint8);

	function domainSeparator() external view returns (bytes32);

	function estimateSendFee(uint16 _dstChainId, bytes calldata _toAddress, uint256 _amount, bool _useZro, bytes calldata _adapterParams) external view returns (uint256 nativeFee, uint256 zroFee);

	function factory() external view returns (address);

	function failedMessages(uint16, bytes calldata, uint64) external view returns (bytes32);

	function flashFee(address token, uint256 amount) external view returns (uint256);

	function gasPool() external view returns (address);

	function getConfig(uint16 _version, uint16 _chainId, address, uint256 _configType) external view returns (bytes memory);

	function getTrustedRemoteAddress(uint16 _remoteChainId) external view returns (bytes memory);

	function isTrustedRemote(uint16 _srcChainId, bytes calldata _srcAddress) external view returns (bool);

	function lzEndpoint() external view returns (address);

	function maxFlashLoan(address token) external view returns (uint256);

	function minDstGasLookup(uint16, uint16) external view returns (uint256);

	function name() external view returns (string memory);

	function nonces(address owner) external view returns (uint256);

	function owner() external view returns (address);

	function payloadSizeLimitLookup(uint16) external view returns (uint256);

	function permitTypeHash() external view returns (bytes32);

	function precrime() external view returns (address);

	function stabilityPoolAddress() external view returns (address);

	function supportsInterface(bytes4 interfaceId) external view returns (bool);

	function symbol() external view returns (string memory);

	function token() external view returns (address);

	function totalSupply() external view returns (uint256);

	function troveManager(address) external view returns (bool);

	function trustedRemoteLookup(uint16) external view returns (bytes memory);

	function useCustomAdapterParams() external view returns (bool);

	function version() external view returns (string memory);
}