PawnContract.md

PawnContract

/** Pawn ERC721 NTF, player must have one.

Functions

constructor

  function constructor(
    string _name,
    string _symbol,
    string _baseTokenURI
  ) public

Constructor ADMIN_ROLE, MINTER_ROLE are given to deployer*/ c

Parameters:

Name	Type	Description
_name	string	ChainLink VRFCoordinator contract address
_symbol	string	LINK token address
_baseTokenURI	string	ChainLink keyHash parameter for VRF

tokenURI

  function tokenURI(
    uint256 _id
  ) public returns (string)

get token URI relative to a Pawn

Parameters:

Name	Type	Description
_id	uint256	Pawn ID

Return Values:

Name	Type	Description
string	uint256	value*/

f

mint

  function mint(
    address _to
  ) external returns (uint256 id_)

Mint NFT token

requirements :

- user must have MINTER role
- Property must be valid

Parameters:

Name	Type	Description
_to	address	buyer address

Return Values:

Name	Type	Description
id_	address	Pawn ID*/

f

supportsInterface

  function supportsInterface(
    bytes4 _interfaceId
  ) public returns (bool)

is contract support interface

Parameters:

Name	Type	Description
_interfaceId	bytes4	interface ID

get

  function get(
    uint256 _id
  ) public returns (struct PawnContract.PawnInfo p_)

get information for a Pawn

Parameters:

Name	Type	Description
_id	uint256	Pawn ID

Return Values:

Name	Type	Description
p_	uint256	Pawn information struct*/

f