📅 Original date posted:2014-07-18
📝 Original message:I've updated the gist, and added an additional proposal that I think
meshes well:
https://gist.github.com/kazcw/43c97d3924326beca87d#ultra-fast-block-validation
sparseblocks + UFBV would tighten the new-block process to this (when
txes have been received in advance):
- receive block (~2kB for 1000 tx)
- check whether block contains txes known to belong to conflict-sets,
and if so whether more than one tx from a single conflict-set has been
included (a few operations on very small sets)
- relay block (~2kB)
The benefits of these changes only occur when the transactions have
been seen in advance, but incentivizing ahead-of-block transaction
propogation is a plus, as Jeff mentioned; working on a block without
first ensuring peers have its transactions would be very expensive
from a miner's point of view.
Kaz Wesley [ARCHIVE] /
npub1lw…z8zjm
2023-06-07 15:24:09
in reply to nevent1q…6pfs
Author Public Key
npub1lwrwp8dzn9x5nqc7d735e0nuwxh0nyz5ezkfpjzr332efdxw9asq4z8zjmPublished at
2023-06-07 15:24:09Event JSON
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"content": "📅 Original date posted:2014-07-18\n📝 Original message:I've updated the gist, and added an additional proposal that I think\nmeshes well:\nhttps://gist.github.com/kazcw/43c97d3924326beca87d#ultra-fast-block-validation\n\nsparseblocks + UFBV would tighten the new-block process to this (when\ntxes have been received in advance):\n- receive block (~2kB for 1000 tx)\n- check whether block contains txes known to belong to conflict-sets,\nand if so whether more than one tx from a single conflict-set has been\nincluded (a few operations on very small sets)\n- relay block (~2kB)\n\nThe benefits of these changes only occur when the transactions have\nbeen seen in advance, but incentivizing ahead-of-block transaction\npropogation is a plus, as Jeff mentioned; working on a block without\nfirst ensuring peers have its transactions would be very expensive\nfrom a miner's point of view.",
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}