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34 lines
1.6 KiB
Markdown
34 lines
1.6 KiB
Markdown
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P2P and network changes
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-----------------------
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- The mempool now tracks whether transactions submitted via the wallet or RPCs
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have been successfully broadcast. Every 10-15 minutes, the node will try to
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announce unbroadcast transactions until a peer requests it via a `getdata`
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message or the transaction is removed from the mempool for other reasons.
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The node will not track the broadcast status of transactions submitted to the
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node using P2P relay. This version reduces the initial broadcast guarantees
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for wallet transactions submitted via P2P to a node running the wallet. (#18038)
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Updated RPCs
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------------
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- `getmempoolinfo` now returns an additional `unbroadcastcount` field. The
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mempool tracks locally submitted transactions until their initial broadcast
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is acknowledged by a peer. This field returns the count of transactions
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waiting for acknowledgement.
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- Mempool RPCs such as `getmempoolentry` and `getrawmempool` with
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`verbose=true` now return an additional `unbroadcast` field. This indicates
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whether initial broadcast of the transaction has been acknowledged by a
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peer. `getmempoolancestors` and `getmempooldescendants` are also updated.
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Wallet
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------
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- To improve wallet privacy, the frequency of wallet rebroadcast attempts is
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reduced from approximately once every 15 minutes to once every 12-36 hours.
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To maintain a similar level of guarantee for initial broadcast of wallet
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transactions, the mempool tracks these transactions as a part of the newly
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introduced unbroadcast set. See the "P2P and network changes" section for
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more information on the unbroadcast set. (#18038)
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