JBTokenStore

Manage token minting, burning, and account balances.

Code

https://github.com/jbx-protocol/juice-contracts-v2/blob/main/contracts/JBTokenStore.sol

Addresses

Ethereum mainnet: 0xCBB8e16d998161AdB20465830107ca298995f371

Ethereum rinkeby: 0x220468762c6cE4C05E8fda5cc68Ffaf0CC0B2A85

Interfaces

Name	Description
IJBTokenStore	General interface for the methods in this contract that interact with the blockchain's state according to the protocol's rules.

Inheritance

Contract	Description
JBControllerUtility	Includes convenience functionality for checking if the message sender is the current controller of the project whose data is being manipulated.
JBOperatable	Includes convenience functionality for checking a message sender's permissions before executing certain transactions.

Constructor

/**
  @param _operatorStore A contract storing operator assignments.
  @param _projects A contract which mints ERC-721's that represent project ownership and transfers.
  @param _directory A contract storing directories of terminals and controllers for each project.
*/
constructor(
  IJBOperatorStore _operatorStore,
  IJBProjects _projects,
  IJBDirectory _directory
) JBOperatable(_operatorStore) JBControllerUtility(_directory) {
  projects = _projects;
}

• _operatorStore is an IJBOperatorStore contract storing operator assignments.
• _projects is an IJBProjects contract which mints ERC-721's that represent project ownership and transfers.
• _directory is an IJBDirectory contract storing directories of terminals and controllers for each project.

Events

Name	Data
Issue	uint256 indexed projectId IJBToken indexed token string name string symbol address caller
Mint	address indexed holder uint256 indexed projectId uint256 amount bool tokensWereClaimed bool preferClaimedTokens address caller
Burn	address indexed holder uint256 indexed projectId uint256 amount uint256 initialUnclaimedBalance uint256 initialClaimedBalance bool preferClaimedTokens address caller
Claim	address indexed holder uint256 indexed projectId uint256 initialUnclaimedBalance uint256 amount address caller
ShouldRequireClaim	uint256 indexed projectId bool indexed flag address caller
Change	uint256 indexed projectId IJBToken indexed newToken IJBToken indexed oldToken address indexed owner address caller
Transfer	address indexed holder uint256 indexed projectId address indexed recipient uint256 amount address caller

Properties

Function	Definition
projects	Traits immutable Returns IJBProjects
tokenOf	Params uint256 _projectId Returns IJBToken
projectOf	Params uint256 _token Returns uint256
unclaimedBalanceOf	Params address _holder uint256 _projectId Returns uint256
unclaimedTotalSupplyOf	Params uint256 _projectId Returns uint256
requireClaimFor	Params uint256 _projectId Returns bool

Read

Function	Definition
totalSupplyOf	Params uint256 _projectId Returns uint256 totalSupply
balanceOf	Params uint256 _holder uint256 _projectId Returns uint256 balance

Write

Function	Definition
issueFor	Traits onlyController Params uint256 _projectId string _name string _symbol Returns IJBToken token
changeFor	Traits onlyController Params uint256 _projectId IJBToken _token address _newOwner Returns IJBToken oldToken
mintFor	Traits onlyController Params address _holder uint256 _projectId uint256 _amount bool _preferClaimedTokens
burnFrom	Traits onlyController Params address _holder uint256 _projectId uint256 _amount bool _preferClaimedTokens
claimFor	Traits requirePermissionAllowingOverride Params address _holder uint256 _projectId uint256 _amount
transferFrom	Traits requirePermission Params address _holder uint256 _projectId address _recipient uint256 _amount
shouldRequireClaimingFor	Traits requirePermission Params uint256 _projectId bool _flag