Crate sc_client_api

Substrate client interfaces.

Re-exports

• pub use sp_blockchain as blockchain;
• pub use backend::*;
• pub use call_executor::*;
• pub use client::*;
• pub use notifications::*;
• pub use proof_provider::*;

Modules

• backend
  Substrate Client data backend
• call_executor
  A method call executor interface.
• client
  A set of APIs supported by the client along with their primitives.
• execution_extensions
  Execution extensions for runtime calls.
• in_mem
  In memory client backend
• leaves
  Helper for managing the set of available leaves in the chain for DB implementations.
• notifications
  Storage notifications
• proof_provider
  Proof utilities
• utils
  Utility methods for the client.

Structs

• CompactProof
  Storage proof in compact form.
• PrefixedStorageKey
  Storage key of a child trie, it contains the prefix to the key.
• StorageData
  Storage data associated to a StorageKey.
• StorageKey
  Storage key.
• StorageProof
  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.

Enums

• ChildInfo
  Information related to a child state.
• ExecutionStrategy
  Strategy for executing a call into the runtime.

Traits

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