9 breaking releases
0.9.0 | Apr 9, 2024 |
---|---|
0.8.0 | Mar 18, 2024 |
0.7.0 | Feb 26, 2024 |
0.4.0 | Dec 13, 2023 |
0.3.0 | Nov 20, 2023 |
#1782 in Magic Beans
1,642 downloads per month
Used in 6 crates
(3 directly)
2MB
42K
SLoC
Pallet that may be used instead of SovereignPaidRemoteExporter
in the XCM router
configuration. The main thing that the pallet offers is the dynamic message fee,
that is computed based on the bridge queues state. It starts exponentially increasing
if the queue between this chain and the sibling/child bridge hub is congested.
All other bridge hub queues offer some backpressure mechanisms. So if at least one of all queues is congested, it will eventually lead to the growth of the queue at this chain.
A note on terminology: when we mention the bridge hub here, we mean the chain that
has the messages pallet deployed (pallet-bridge-grandpa
, pallet-bridge-messages
,
pallet-xcm-bridge-hub
, ...). It may be the system bridge hub parachain or any other
chain.
Dependencies
~19–34MB
~556K SLoC