Services
Subset of node services that are used for loading transactions from the wire into fully resolved, looked up forms ready for verification.
Inheritors
Properties
Provides access to storage of arbitrary JAR files (which may contain only data, no code).
Provides access to anything relating to cordapps including contract attachment resolution and app context
The configured instance of DigestService which is passed by default to instances of classes like TransactionBuilder and as a parameter to MerkleTree.getMerkleTree(...) method. Default: SHA2_256.
An identity service maintains a directory of parties by their associated distinguished name/public keys and thus supports lookup of a party given its key, or name. The service also manages the certificates linking confidential identities back to the well known identity (i.e. the identity in the network map) of a party.
Returns the network parameters the node is operating under.
Provides access to historical network parameters that are used in transaction resolution.
Functions
Returns the Attachment that defines the given StateRef, which must be in the visible subset of the ledger.
Given a StateRef loads the referenced transaction and looks up the specified output ContractState.
Given a Set of StateRef's loads the referenced transaction and looks up the specified output ContractState.
Provides a callback for the Node to customise the LedgerTransaction.