Snowbridge: deposit extra fee to beneficiary on Asset Hub (#4175)

Just the upper-stream for
https://github.com/Snowfork/polkadot-sdk/pull/137 and more context
there.

---------

Co-authored-by: Clara van Staden <claravanstaden64@gmail.com>
Co-authored-by: Adrian Catangiu <adrian@parity.io>
This commit is contained in:
Ron
2024-04-26 23:51:58 +08:00
committed by GitHub
parent 988e30f102
commit d893cde2cf
3 changed files with 149 additions and 3 deletions
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# Schema: Polkadot SDK PRDoc Schema (prdoc) v1.0.0
# See doc at https://raw.githubusercontent.com/paritytech/polkadot-sdk/master/prdoc/schema_user.json
title: "Snowbridge: deposit extra fee to beneficiary on Asset Hub"
doc:
- audience: Runtime Dev
description: |
Snowbridge transfers arriving on Asset Hub will deposit both asset and fees to beneficiary so the fees will not get trapped.
Another benefit is when fees left more than ED, could be used to create the beneficiary account in case it does not exist on asset hub.
crates:
- name: snowbridge-router-primitives