[doc] add release note for submitpackage

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glozow 2023-05-10 16:43:05 +01:00
parent 7a9bb2a2a5
commit 5b878be742

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- A new RPC, `submitpackage`, has been added. It can be used to submit a list of raw hex
transactions to the mempool to be evaluated as a package using consensus and mempool policy rules.
These policies include package CPFP, allowing a child with high fees to bump a parent below the
mempool minimum feerate (but not minimum relay feerate).
- Warning: successful submission does not mean the transactions will propagate throughout the
network, as package relay is not supported.
- Not all features are available. The package is limited to a child with all of its
unconfirmed parents, and no parent may spend the output of another parent. Also, package
RBF is not supported. Refer to doc/policy/packages.md for more details on package policies
and limitations.
- This RPC is experimental. Its interface may change.