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Adds withdrawMax view function for use in UI

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andytudhope 2019-05-29 11:34:38 +02:00
parent 22718646d2
commit 4805add080
1 changed files with 11 additions and 0 deletions
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11
contracts/Discover.sol
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@ -96,6 +96,17 @@ contract Discover is ApproveAndCallFallBack, BancorFormula {
_downvote(msg.sender, _id, _amount);
}
/**
* @dev Developers can withdraw an amount not more than what was available of the
SNT they originally staked minus what they have already received back in downvotes.
* @param _id bytes32 unique identifier.
* @return max SNT that can be withdrawn == available SNT for DApp.
*/
function withdrawMax(bytes32 _id) external view returns(uint) {
Data storage d = _getDAppById(_id);
return d.available;
}
/**
* @dev Developers can withdraw an amount not more than what was available of the
SNT they originally staked minus what they have already received back in downvotes.