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[ENG-35] allow ComponentTokens to spend assets from the AggregateToken #88

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Nov 8, 2024
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[ENG-35] allow ComponentTokens to spend assets from the AggregateToken #88

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10 changes: 10 additions & 0 deletions nest/src/AggregateToken.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -156,6 +156,16 @@ contract AggregateToken is ComponentToken, IAggregateToken {

// Admin Functions

/**
* @notice Approve the given ComponentToken to spend the given amount of `asset`
* @dev Only the owner can call this function
* @param componentToken ComponentToken to approve
* @param amount Amount of `asset` to approve
*/
function approveComponentToken(IComponentToken componentToken, uint256 amount) external onlyRole(ADMIN_ROLE) {
IERC20(componentToken.asset()).approve(address(componentToken), amount);
}

/**
* @notice Add a ComponentToken to the component token list
* @dev Only the owner can call this function, and there is no way to remove a ComponentToken later
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