Encode config

encodeConfig( )

function encodeConfig(address allowed, uint32 expiry, uint8 recipient, uint56 value) external pure returns (uint256 config)

This function uses bitwise to return an encoded uint256 of the following parameters.

Parameters

Name	Type	Description
allowed	address	address is the address that can accept the Swap. If the allowed address is the zero address, then anyone can accept the Swap.
expiry	uint32	date is the timestamp that the Swap will be available to accept.
recipient	uint8	is the address that will receive the ETH as type uint8. If the recipient is equals to 0, the acceptee will receive the ETH. If the recipient is between 1<>255 then the recipient will be the owner of the Swap.
value	uint56	is the amount of ETH that the recipient will receive with a maximum of 6 decimals (0.000001 ETH). The contract will fill the value up to 18 decimals.