Archive 1.0 Tracking Issue

[insipx]

• [ ] Integration with Desub
  • [x] Desub should seek some kind of integration with the upcoming scale-info changes
    • [x] Desub needs to be updated to the latest types/metadata
  • [ ] Actor for type-decoding
  • [ ] storage schema for type-decoding
  • [ ] rel #159 #132 #26
• [ ] Re-Do SQL Schema migrations #326

Bug Fixes needed:

• [ ] Handle Forked Blocks Bug (#229)
• [x] Fix 'Tasks Timed Out' bug

Desub issues

• [x] https://github.com/paritytech/desub/issues/61
• [ ] https://github.com/paritytech/desub/issues/59
• [x] https://github.com/paritytech/desub/issues/57
• [x] https://github.com/paritytech/desub/issues/55
• [x] https://github.com/paritytech/desub/issues/52
• [x] https://github.com/paritytech/desub/issues/51
• [x] https://github.com/paritytech/desub/issues/49
• [x] https://github.com/paritytech/desub/issues/43
• [x] https://github.com/paritytech/desub/issues/50

Nice to Have:

• [ ] More Unit tests
  • [ ] Unit tests for each actor
  • [ ] Unit tests for each query
• [ ] Integration tests for archive in general
  • [ ] Integration tests for Polkadot/Kusama

[xcaptain]

What's the status of

Actor for type-decoding storage schema for type-decoding

Since https://github.com/paritytech/substrate-archive/pull/394 was merged.

[insipx]

@xcaptain

There's an actor to decode extrinsics and it works, with some caveats:

• there may be discrepencies between the formats of newer, scale-info-produced JSON and legacy-desubj produced JSON (in terms of extrinsics)
• once archive reaches the point at which it begins to decode extrinsics using desub-current, i.e. scale-info the memory tends to balloon. This could/is for a few reasons and there could be optimizations made in archive, but imo mainly because of the presence of doc-strings within the metadata (which take up a most of the extrinsic in scale-info). If we are decoding 1000-10,000 extrinsics at once, this causes significant memory issues

Other than this, indexing is fast enough and it works

storage-decoding /actor still in the works