OneTimePayments

Payments on the GoodDollar wallet are done via payment links.

G$s are held in an escrow and the recipient can retrieve the funds if he has the key. While the money is in escrow the sender can choose to cancel the payment and retrieve the funds. Based on Celo's payments contract.
Events
PaymentDeposit
Emitted when payment was performed. Occurs only during the token contract call.
Parameter name
Annotation
from
The address of the tokens sender.
paymentId
The address representing an ID of the payment.
amount
Amount of the payment.
event PaymentDeposit(address indexed from, address paymentId, uint256 amount);
To deposit a payment to a one time payment address call perform the further:
GoodDollar.transferAndCall(value, data);
The above will trigger OneTimePayments onTokenTransfer callback, which will trigger the PaymentDeposit.
PaymentCancel
Emitted when payment was cancelled.
Parameter name
Annotation
from
The address of the tokens sender.
paymentId
The address representing an ID of the payment.
amount
Amount of the payment.
event PaymentCancel(address indexed from, address paymentId, uint256 amount);
PaymentWithdraw
Emitted when payment was withdrawn.
Parameter name
Annotation
from
The address of the tokens sender.
to
The address of the tokens receiver.
paymentId
The address representing an ID of the payment.
amount
Amount of the payment.
event PaymentWithdraw(
    address indexed from,
    address indexed to,
    address indexed paymentId,
    uint256 amount
);
withdraw
Withdrawal function.
Parameter name
Annotation
paymentId
The address of the public key that the rightful receiver of the payment knows the private key to.
signature
The signature of a the message containing the msg.sender address signed with the private key.
function withdraw(address paymentId, bytes memory signature) public;
cancel
Payments cancel function.
Parameter name
Annotation
_paymentId
The ID of the payment to cancel.
Allows only creator of payment to cancel.
function cancel(address paymentId) public;

Parameter name	Annotation
from	The address of the tokens sender.
paymentId	The address representing an ID of the payment.
amount	Amount of the payment.

Parameter name	Annotation
from	The address of the tokens sender.
paymentId	The address representing an ID of the payment.
amount	Amount of the payment.

Parameter name	Annotation
from	The address of the tokens sender.
to	The address of the tokens receiver.
paymentId	The address representing an ID of the payment.
amount	Amount of the payment.

Parameter name	Annotation
paymentId	The address of the public key that the rightful receiver of the payment knows the private key to.
signature	The signature of a the message containing the `msg.sender` address signed with the private key.

Parameter name	Annotation
_paymentId	The ID of the payment to cancel.

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Last modified 1yr ago