Cross-chain Asset Config - Githubissues

AstarNetwork / astar-frame

Core frame modules for Astar & Shiden network.

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Cross-chain Asset Config #58

Closed Dinonard closed 2 years ago

Dinonard commented 2 years ago

Pull Request Summary

Adds pallet to handle mapping between local asset and cross-chain asset. Also handles payment rate for foreign assets.

The main idea is to provide simple pallet without intertwining it with pallet-assets or reinventing that pallet.

Note that at the moment it's not possible to add genesis config because MultiLocation isn't serializable. We should change this in polkadot repo.

TODO

[x] team review
[x] tests
[x] benchmarks
[x] callback for EVM code injection handling

Check list

[ ] contains breaking changes
[x] adds new feature
[ ] modifies existing feature (bug fix or improvements)
[ ] relies on other tasks
[ ] documentation changes
[x] tests and/or benchmarks are included
[ ] changed API client type definition or chain metadata

Dinonard commented 2 years ago

@akru @Maar-io @codespool please review/approve.

This has been integrated into Shibuya (locally) and tested extensively.