Module chain_observer

Tools to request metadata, like the current epoch or the stake distribution, from the Cardano

Structs

• CardanoCliChainObserver
  A ChainObserver pulling it’s data using a CardanoCliRunner.
• CardanoCliRunner
  A runner able to request data from a Cardano node using the Cardano Cli.
• ChainObserverBuilder
  Chain observer builder
• FakeObserver
  A Fake ChainObserver for testing purpose using fixed data.
• PallasChainObserver
  A runner that uses Pallas library to interact with a Cardano node using N2C Ouroboros mini-protocols
• TxDatum
  TxDatum represents transaction Datum.
• TxDatumBuilder
  TxDatumBuilder is a TxDatum builder utility.

Enums

• ChainObserverError
  ChainObserver related errors.
• ChainObserverType
  Type of chain observers available
• TxDatumError
  TxDatum related errors.
• TxDatumFieldTypeName
  Auto-generated discriminant enum variants
• TxDatumFieldValue
  TxDatumFieldValue represents a field value of TxDatum.

Traits

• ChainObserver
  Retrieve data from the cardano network
• CliRunner
  CliRunner trait defines the asynchronous methods for interaction with the Cardano CLI.

Type Aliases

• ChainAddress
  ChainAddress represents an on chain address.