[−][src]Module casper_node::types

Common types used across multiple components.

Modules

Types which are serializable to JSON, which map to types defined outside this module.

Approval	A struct containing a signature and the public key of the signer.
Block	A proto-block after execution, with the resulting post-state-hash. This is the core component of the Casper linear blockchain.
BlockHash	A cryptographic hash identifying a `Block`.
BlockHeader	The header portion of a `Block`.
Deploy	A deploy; an item containing a smart contract along with the requester's signature(s).
DeployHash	The cryptographic hash of a `Deploy`.
DeployHeader	The header portion of a `Deploy`.
DeployMetadata	The deploy mutable metadata.
FinalitySignature	A validator's signature of a block, to confirm it is finalized. Clients and joining nodes should wait until the signers' combined weight exceeds their fault tolerance threshold before accepting the block as finalized.
GetStatusResult	Result for "info_get_status" RPC response.
JsonBlock	A JSON-friendly representation of `Block`.
NodeConfig	Node configuration.
PeersMap	Map of peer IDs to network addresses.
StatusFeed	Data feed for client "info_get_status" endpoint.
TimeDiff	A time difference between two timestamps.
Timestamp	A timestamp type, representing a concrete moment in time.

BlockValidationError	An error that can arise when validating a block's cryptographic integrity using its hashes
DeployError	Error returned from constructing or validating a `Deploy`.
Tag	An identifier for a specific type implementing the `Item` trait. Each different implementing type should have a unique `Tag` variant.

CryptoRngCore	An object-safe RNG trait that requires a cryptographically strong random number generator.
Item	A trait which allows an implementing type to be used by the gossiper and fetcher components, and furthermore allows generic network messages to include this type due to the provision of the type-identifying `TAG`.

The cryptographically secure RNG used throughout the node.