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Merged
merged 1 commit into from
Apr 12, 2023
Merged

core/txpool: implement additional DoS defenses #10

merged 1 commit into from
Apr 12, 2023

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@easonchan17
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@easonchan17 easonchan17 commented Apr 12, 2023 •
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This PR adds two new rules to the transaction pool:

  1. A future transaction can not evict a pending transaction
  2. A transaction can not overspend funds of a sender

Referencing details from geth's pr and bsc‘s pr

@charles2022wood charles2022wood merged commit 99bc810 into coredao-org:branch_v1.0.2 Apr 12, 2023
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@charles2022wood charles2022wood charles2022wood approved these changes

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@easonchan17 @charles2022wood @zlacfzy