Module blockchain

Database BlockchainReadRequests, BlockchainWriteRequests, and BlockchainResponses.

Tests that assert particular requests lead to particular responses are also tested in Cuprate’s blockchain database crate.

Enums

• BlockchainReadRequest
  A read request to the blockchain database.
• BlockchainResponse
  A response from the database.
• BlockchainWriteRequest
  A write request to the blockchain database.