Add claim_assets extrinsic to pallet-xcm (#3403)
#3539
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If an XCM execution fails or ends with leftover assets, these will be trapped. In order to claim them, a custom XCM has to be executed, with the `ClaimAsset` instruction. However, arbitrary XCM execution is not allowed everywhere yet and XCM itself is still not easy enough to use for users out there with trapped assets. This new extrinsic in `pallet-xcm` will allow these users to easily claim their assets, without concerning themselves with writing arbitrary XCMs. Part of fixing #3495 --------- Co-authored-by: command-bot <> Co-authored-by: Adrian Catangiu <[email protected]>
franciscoaguirre
added
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R0-silent
bkontur
approved these changes
Mar 1, 2024
acatangiu
approved these changes
Mar 1, 2024
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Note: this PR changes runtimes too (to support new xt benchmark), but I would only patch release |
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We should patch both
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Backport #3403 to polkadot-sdk 1.7.0