Escrow Upgradeable

Escrow

Base escrow contract, holds funds designated for a payee until they withdraw them. Intended usage: This contract (and derived escrow contracts) should be a standalone contract, that only interacts with the contract that instantiated it. That way, it is guaranteed that all Ether will be handled according to the Escrow rules, and there is no need to check for payable functions or transfers in the inheritance tree. The contract that uses the escrow as its payment method should be its owner, and provide public methods redirecting to the escrow's deposit and withdraw.

Methods

deposit

function deposit(address payee) external payable

Stores the sent amount as credit to be withdrawn.

Parameters

Name	Type	Description
payee	address	The destination address of the funds.

depositsOf

function depositsOf(address payee) external view returns (uint256)

Parameters

Name	Type	Description
payee	address	undefined

Returns

Name	Type	Description
_0	uint256	undefined

initialize

function initialize() external nonpayable

owner

function owner() external view returns (address)

Returns the address of the current owner.

Returns

Name	Type	Description
_0	address	undefined

renounceOwnership

function renounceOwnership() external nonpayable

Leaves the contract without owner. It will not be possible to call onlyOwner functions anymore. Can only be called by the current owner. NOTE: Renouncing ownership will leave the contract without an owner, thereby removing any functionality that is only available to the owner.

transferOwnership

function transferOwnership(address newOwner) external nonpayable

Transfers ownership of the contract to a new account (newOwner). Can only be called by the current owner.

Parameters

Name	Type	Description
newOwner	address	undefined

withdraw

function withdraw(address payable payee) external nonpayable

Withdraw accumulated balance for a payee, forwarding all gas to the recipient. WARNING: Forwarding all gas opens the door to reentrancy vulnerabilities. Make sure you trust the recipient, or are either following the checks-effects-interactions pattern or using {ReentrancyGuard}.

Parameters

Name	Type	Description
payee	address payable	The address whose funds will be withdrawn and transferred to.

Events

Deposited

event Deposited(address indexed payee, uint256 weiAmount)

Parameters

Name	Type	Description
payee indexed	address	undefined
weiAmount	uint256	undefined

OwnershipTransferred

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

Parameters

Name	Type	Description
previousOwner indexed	address	undefined
newOwner indexed	address	undefined

Withdrawn

event Withdrawn(address indexed payee, uint256 weiAmount)

Parameters

Name	Type	Description
payee indexed	address	undefined
weiAmount	uint256	undefined