š
Original date posted:2017-04-01
š Original message:Bitcoin nodes could also keep a spentness status list, where each bit in the spentness status list corresponds to whether a txo in the MMR is spent. This could make it so that disconnected wallets didn't have to guess the pruned relative spentness status when it reconnects to the network... and help prevent DoS attacks.
Keeping such a bit list would consume considerably less space if stxos were never added to the MMR. Putting portions of such a list in the node at height DLH_REQUIRED would made R/W operations on the bit list more local to other data that is going to be R/W.
Cheers,
Praxeology Guy
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praxeology_guy [ARCHIVE] /
npub1hzā¦7nzv7
2023-06-07 17:58:54
in reply to nevent1qā¦5ehx
Author Public Key
npub1hzkv59ax7ax80nv2fzvcgmveqyk3k5sg9gq695n48l9scenf5c9sa7nzv7Published at
2023-06-07 17:58:54Event JSON
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Original date posted:2017-04-01\nš Original message:Bitcoin nodes could also keep a spentness status list, where each bit in the spentness status list corresponds to whether a txo in the MMR is spent. This could make it so that disconnected wallets didn't have to guess the pruned relative spentness status when it reconnects to the network... and help prevent DoS attacks.\n\nKeeping such a bit list would consume considerably less space if stxos were never added to the MMR. Putting portions of such a list in the node at height DLH_REQUIRED would made R/W operations on the bit list more local to other data that is going to be R/W.\n\nCheers,\nPraxeology Guy\n-------------- next part --------------\nAn HTML attachment was scrubbed...\nURL: \u003chttp://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20170401/c545f81f/attachment.html\u003e",
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