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bitcoin-bitcoin-core/src/policy
History
glozow c2dbbc35b9
Merge bitcoin/bitcoin#29242: Mempool util: Add RBF diagram checks for single chunks against clusters of size 2 
7295986778 Unit tests for CalculateFeerateDiagramsForRBF (Greg Sanders)
b767e6bd47 test: unit test for ImprovesFeerateDiagram (Greg Sanders)
7e89b659e1 Add fuzz test for FeeFrac (Greg Sanders)
4d6528a3d6 fuzz: fuzz diagram creation and comparison (Greg Sanders)
e9c5aeb11d test: Add tests for CompareFeerateDiagram and CheckConflictTopology (Greg Sanders)
588a98dccc fuzz: Add fuzz target for ImprovesFeerateDiagram (Greg Sanders)
2079b80854 Implement ImprovesFeerateDiagram (Greg Sanders)
66d966dcfa Add FeeFrac unit tests (Greg Sanders)
ce8e22542e Add FeeFrac utils (Greg Sanders)

Pull request description:

  This is a smaller piece of https://github.com/bitcoin/bitcoin/pull/28984 broken off for easier review.

  Up to date explanation of diagram checks are here: https://delvingbitcoin.org/t/mempool-incentive-compatibility/553

  This infrastructure has two near term applications prior to cluster mempool:
  1) Limited Package RBF(https://github.com/bitcoin/bitcoin/pull/28984): We want to allow package RBF only when we know it improves the mempool. This narrowly scoped functionality allows use with v3-like topologies, and will be expanded at some point post-cluster mempool when diagram checks can be done efficiently against bounded cluster sizes.
  2) Replacement for single tx RBF(in a cluster size of up to two) against conflicts of up to cluster size two. `ImprovesFeerateDiagram` interface will have to change for this use-case, which is a future direction to solve certain pins and improve mempool incentive compatibility: https://delvingbitcoin.org/t/ephemeral-anchors-and-mev/383#diagram-checks-fix-this-3

  And longer-term, this would be the proposed way we would compute incentive compatibility for all conflicts, post-cluster mempool.

ACKs for top commit:
  sipa:
    utACK 7295986778
  glozow:
    code review ACK 7295986778
  murchandamus:
    utACK 7295986778
  ismaelsadeeq:
    Re-ACK 7295986778
  willcl-ark:
    crACK 7295986778
  sdaftuar:
    ACK 7295986778

Tree-SHA512: 79593e5a087801c06f06cc8b73aa3e7b96ab938d3b90f5d229c4e4bfca887a77b447605c49aa5eb7ddcead85706c534ac5eb6146ae2396af678f4beaaa5bea8e
2024-03-26 08:48:37 +00:00
..
feerate.cpp scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
feerate.h Add multiplication operator to CFeeRate 2023-12-09 09:33:45 -05:00
fees.cpp Don't use scientific notation in log messages 2024-01-31 21:20:05 +02:00
fees.h tx fees, policy: CBlockPolicyEstimator update from CValidationInterface notifications 2023-11-22 11:48:21 +01:00
fees_args.cpp move-only: Extract common/args and common/config.cpp from util/system 2023-04-19 10:48:30 +02:00
fees_args.h refactor: Move fs.* to util/fs.* 2023-03-23 12:55:18 +01:00
packages.cpp scripted-diff: rename CheckPackage to IsWellFormedPackage 2023-11-01 17:21:54 +00:00
packages.h scripted-diff: rename CheckPackage to IsWellFormedPackage 2023-11-01 17:21:54 +00:00
policy.cpp Rename script/standard.{cpp/h} to script/solver.{cpp/h} 2023-08-14 17:39:49 -04:00
policy.h doc: fix typos 2023-11-07 10:21:51 +09:00
rbf.cpp Implement ImprovesFeerateDiagram 2024-03-18 10:32:00 -04:00
rbf.h Implement ImprovesFeerateDiagram 2024-03-18 10:32:00 -04:00
settings.cpp scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
settings.h scripted-diff: Bump copyright headers 2022-12-24 23:49:50 +00:00
v3_policy.cpp [policy] sibling eviction for v3 transactions 2024-03-01 15:23:03 +00:00
v3_policy.h [policy] sibling eviction for v3 transactions 2024-03-01 15:23:03 +00:00