_beforeTransferTo

Contract: JBPayoutRedemptionPaymentTerminal​‌

Step by step

Logic to be triggered before transferring tokens from this terminal.

Definition

function _beforeTransferTo(address, uint256) internal override { ...}

• Arguments:
  • _to is the address to which the transfer is going.
  • _amount is the amount of the transfer, as a fixed point number with the same number of decimals as this terminal.
• The resulting function is internal to this contract and its inheriters.
• The resulting function overrides a function definition from the IJBPayoutRedemptionPaymentTerminal interface.

Body

1. Before transferring tokens to another address, approve that address to pull the specified amount of tokens from this contract.

   IERC20(token).safeApprove(_to, _amount);

   External references:

   • safeApprove

Code

/**
  @notice
  Logic to be triggered before transferring tokens from this terminal.

  @param _to The address to which the transfer is going.
  @param _amount The amount of the transfer, as a fixed point number with the same number of decimals as this terminal.
*/
function _beforeTransferTo(address _to, uint256 _amount) internal override {
  IERC20(token).safeApprove(_to, _amount);
}

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