signing-ui

A UI to demonstrate and help with testing extrinsics that send signed payloads to a Frequency parachain.

Features

• Connect to local or Testnet Frequency Node.
• When connected to Testnet Frequency Node, automatically populates any needed signers with keys pulled from Polkadot extension
• When connected to Frequency on localhost, populates the needed signers with Alice through Ferdie test accounts.
• Generate and display required payload signatures, given inputs
• Submit the extrinsic with the generated signature and provided inputs to the chosen chain
• Extrinsics:
  • handles.claim_handle
  • msa.create_sponsored_account_with_delegation
  • msa.grant_delegation
  • msa.add_public_key_to_msa
  • stateful_storage.apply_item_actions_with_signature
  • stateful_storage.upsert_page_with_signature
  • stateful_storage.delete_page_with_signature

References

https://libertydsnp.github.io/frequency/

To run locally:

Start a webserver, such as Simple Web Server.

Load at http://localhost:8080

Deployment

https://amplicalabs.github.io/signing-ui/