Quote from: achow101 on December 28, 2017, 04:30:34 AM

Quote from: nofiat on December 27, 2017, 03:14:27 PM

When creating the scriptSig, we sign the transaction hash using the spender's private key. Does that mean that the scriptSig is the same for all inputs? Or is the tx hash calculated separately for each input?

The hash is different for each input.

Quote from: nofiat on December 27, 2017, 03:14:27 PM

Also, is there a developers chat or group?

#bitcoin-dev on freenode.

In that case, what do we put in the final "hash" parameter of the transaction? Is it the double-hashed raw transaction before it's broadcasted?

nofiat

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