SimplePaymentProcessor

File: SimplePaymentProcessor.sol

Things to know

1. The SimplePaymentProcessor is a module to process payment orders from other modules.
2. In order to process a module's payment orders, the module must implement the {IPaymentClient} interface.

Modifier(s)

This contract does not define any modifiers.

View Function(s)

1. token

function token() external view returns (IERC20);

Returns the IERC20 token the payment processor can process.

Return Data

1. IERC20 token that the payment processor can process.

Write Function(s)

1. processPayment

function processPayments(IPaymentClient client) external;

Processes all payments from an {IPaymentClient} instance. It's up to the implementation to keep up with what has been paid out or not.

NOTE: From the perspective of IPaymentClient, the orders are fulfilled as soon as the collectPaymentOrders function is called. The responsibility to actually send the tokens lies then with the IPaymentProcessor, and should be done in exactly this function - processPayments.

Parameters

1. IPaymentClient client -> The {IPaymentClient} instance to process its to payments.