Crate sc_client_api

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Substrate client interfaces.




  • Storage proof in compact form.
  • Storage key of a child trie, it contains the prefix to the key.
  • Storage data associated to a StorageKey.
  • Storage key.
  • A proof that some set of key-value pairs are included in the storage trie. The proof contains the storage values so that the partial storage backend can be reconstructed by a verifier that does not already have access to the key-value pairs.


  • Information related to a child state.


  • Blockchain database header backend. Does not perform any validation.
  • Usage Information Provider interface