issueTokenFor

Contract: JBController​‌

Interface: IJBController

Step by step

Issues an owner's ERC20 JBTokens that'll be used when claiming tokens.

Deploys a project's ERC20 JBToken contract.

Only a project's owner or operator can issue its token.

Definition

function issueFor(
  uint256 _projectId,
  string calldata _name,
  string calldata _symbol
)
  external
  virtual
  override
  requirePermission(projects.ownerOf(_projectId), _projectId, JBOperations.ISSUE)
  returns (IJBToken token) { ... }

• Arguments:
  • _projectId is the ID of the project being issued tokens.
  • _name is the ERC20's name.
  • _symbol is the ERC20's symbol.
• Through the requirePermission modifier, the function is only accessible by the project's owner, or from an operator that has been given the JBOperations.ISSUE permission by the project owner for the provided _projectId.
• The function can be overriden by inheriting contracts.
• The function overrides a function definition from the IJBController interface.
• The function returns the address of the token that was issued.

Body

1. Forward the call to the token store.

   // Issue the token in the store.
   return tokenStore.issueFor(_projectId, _name, _symbol);

   Internal references:

   • tokenStore

   External references:

   • issueFor

Code

/**
  @notice
  Issues an owner's ERC20 JBTokens that'll be used when claiming tokens.

  @dev
  Deploys a project's ERC20 JBToken contract.

  @dev
  Only a project's owner or operator can issue its token.

  @param _projectId The ID of the project being issued tokens.
  @param _name The ERC20's name.
  @param _symbol The ERC20's symbol.
*/
function issueTokenFor(
  uint256 _projectId,
  string calldata _name,
  string calldata _symbol
)
  external
  virtual
  override
  requirePermission(projects.ownerOf(_projectId), _projectId, JBOperations.ISSUE)
  returns (IJBToken token)
{
  // Issue the token in the store.
  return tokenStore.issueFor(_projectId, _name, _symbol);
}

Bug bounty

Category	Description	Reward
Optimization	Help make this operation more efficient.	0.5ETH
Low severity	Identify a vulnerability in this operation that could lead to an inconvenience for a user of the protocol or for a protocol developer.	1ETH
High severity	Identify a vulnerability in this operation that could lead to data corruption or loss of funds.	5+ETH