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Don't spend dust UTXOs #453

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larrysalibra opened this issue Jun 6, 2017 · 1 comment
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Don't spend dust UTXOs #453

larrysalibra opened this issue Jun 6, 2017 · 1 comment
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@larrysalibra
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It doesn't make sense to spend an unspent transaction output (UTXO) when the value of the output is less than the fee. It makes sense to spend the largest UTXOs first and filter out small ones.

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This was referenced Jun 6, 2017
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This has been merged to rc-0.14.2. Our integration tests confirm that we select UTXOs in order from largest-value to smallest-value to avoid spending dust.

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@jcnelson @larrysalibra