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fix bug in library ExplicitERC20 #223

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fix bug in library ExplicitERC20 #223

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2 changes: 1 addition & 1 deletion contracts/lib/ExplicitERC20.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -63,7 +63,7 @@ library ExplicitERC20 {

// Verify transfer quantity is reflected in balance
require(
newBalance == existingBalance.add(_quantity),
newBalance == existingBalance.add(_quantity) || _from == _to,
"Invalid post transfer balance"
);
}
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