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Title: what dose CTxWitness use for? Post by: lovecodelc on October 08, 2016, 02:42:45 AM Bitcoin Core code defines class data type "CTransaction", i see it has a data member:CTxWitness, what dose CTxWitness use for?
and it has a data member:const uint256 hash /** Memory only. */, it means if a transaction in mempool, it has this data member:hash? or if on disk, it has no data member:hash? thank you. Title: Re: what dose CTxWitness use for? Post by: achow101 on October 08, 2016, 03:49:42 AM CTxWitness is for segwit. Specifically it is for the witnesses included in the segwit serialization.
and it has a data member:const uint256 hash /** Memory only. */, it means if a transaction in mempool, it has this data member:hash? It means that that hash is kept in the memory and not on disk.or if on disk, it has no data member:hash? Title: Re: what dose CTxWitness use for? Post by: lovecodelc on October 08, 2016, 06:18:18 AM Thank you.
CTxWitness is for segwit. Specifically it is for the witnesses included in the segwit serialization. and it has a data member:const uint256 hash /** Memory only. */, it means if a transaction in mempool, it has this data member:hash? It means that that hash is kept in the memory and not on disk.or if on disk, it has no data member:hash? Title: Re: what dose CTxWitness use for? Post by: IS1982 on October 09, 2016, 08:58:30 PM achow101 thanks for your answear. I was looking for it for a long time.
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