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Fix Transactuil Builder same scriptpubkey with two outputs in NBitcoin #800

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nopara73 opened this Issue Nov 3, 2018 · 1 comment

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nopara73 commented Nov 3, 2018

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nopara73 commented Nov 3, 2018

NBitcoin works well, what's happening is:

  1. Coordinator creates a transaction that has two outputs with the same scriptpubkey.
  2. Coordinator sends to peers.
  3. Peers sign with transaction builder, but the transaction builder modifies the transaction, so that to only have one scriptpubkey in the outputs and that's what gets signed.
  4. Coordinator checks the signature against the unmodified transaction.

@nopara73 nopara73 closed this Nov 3, 2018

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