Sentences with word «txid»

The support desk at Mt. Gox repeatedly reissued disbursements to customers who reported that they hadn't received funds from transactions linked to a modified TXID.

It is clear the signatures» encoding have been changed, which led to altering script length, transaction and txid, without affecting transaction data.

Although the database of the exchange contains initial txid, it can happen that attacker's transaction with altered txid will be confirmed in the blockchain first, while the original transaction will never be confirmed.

It fixes Satoshi's bug that txid = H (tx, sig) to txid = H (tx) this is not complicated, and it is necessary to fix

To prevent against this users require that the txid of the transactions involved be known in advance and preferably immutable so that, once handed over to monitoring peers, additional user intervention is not necessary and penalty transactions can be enforced.

BUGFIX: When exchanging ETH for any other asset, after the exchange was finished and you looked at the details of the exchange the TXID was missing a 0x at the beginning.

, where a bug in the way a transaction's identifier (txid) was calculated meant that small modifications to an unconfirmed transaction would change its txid, but not its content.

and then segregating that witness (hence the name) to prevent changes to the witness from changing the txid.

Instead, SegWit was primarily designed to resolve a long - standing issue within the Bitcoin network known as transaction malleability, where a bug in the way a transaction's identifier (txid) was calculated meant that small modifications to an unconfirmed transaction would change its txid, but not its content.

SegWit resolves transaction malleability by allowing Bitcoin users to move the malleable parts of the transaction into a separate area called the transaction witness and then segregating that witness (hence the name) to prevent changes to the witness from changing the txid.

«Segregated witness (segwit) is a soft fork that, if activated, will allow transaction - producing software to separate (segregate) transaction signatures (witnesses) from the part of the data in a transaction that is covered by the txid.»