Module ethcore::client[−][src]

Blockchain database client.

Re-exports

pub use state::StateInfo;

pub use types::ids::*;

pub use executive::Executed;

pub use executive::Executive;

pub use executive::TransactOptions;

pub use error::BlockImportError;

pub use error::BlockImportErrorKind;

pub use error::TransactionImportError;

pub use verification::VerifierType;

BlockChainCacheSize	Represents blockchain's in-memory cache size in bytes.
BlockChainConfig	Blockchain configuration.
BlockChainInfo	Information about the blockchain gathered together.
BlockQueueInfo	Verification queue status
CallAnalytics	Options concerning what analytics we run on the call.
ChainRoute	A complete chain enacted retracted route.
Client	Blockchain database client backed by a persistent database. Owns and manages a blockchain and a block queue. Call `import_block()` to import a block asynchronously; `flush_queue()` flushes the queue.
ClientConfig	Client configuration. Includes configs for all sub-systems.
ClientReport	Report on the status of a client.
EnvInfo	Information concerning the execution environment for a message-call/contract-creation.
EvmTestClient	Simplified, single-block EVM test client.
PruningInfo	Client pruning info. See module-level docs for more details.
TestBlockChainClient	Test client.
TraceFilter	Easy to use trace filter.

BlockStatus	General block status
ChainMessageType	Messages to broadcast via chain
ChainRouteType	Route type to indicate whether it is enacted or retracted.
ClientIoMessage	Message type for external and internal events
DatabaseCompactionProfile	Client state db compaction profile
EachBlockWith	Used for generating test client blocks.
Error	Client configuration errors.
EvmTestError	EVM test Error.
Mode	Operating mode for the client.
StateOrBlock	State information to be used during client query
TransactResult	A result of applying transaction to the state.
VMType	Type of EVM to use.

AccountData	Provides methods to access account info
Balance	Provides `balance` and `latest_balance` methods
BlockChain	Provides various blockchain information, like block header, chain state etc.
BlockChainClient	Blockchain database client. Owns and manages a blockchain and a block queue.
BlockInfo	Provides various information on a block by it's ID
BlockProducer	Provides methods used for sealing new state
BroadcastProposalBlock	Provides `broadcast_proposal_block` method
Call	Provides `call` and `call_many` methods
CallContract	Provides `call_contract` method
ChainInfo	Provides `chain_info` method
ChainNotify	Represents what has to be handled by actor listening to chain events
EngineClient	Client facilities used by internally sealing Engines.
EngineInfo	Provides `engine` method
ImportBlock	Provides methods to import block into blockchain
ImportSealedBlock	Provides `import_sealed_block` method
IoClient	IO operations that should off-load heavy work to another thread.
Nonce	Provides `nonce` and `latest_nonce` methods
PrepareOpenBlock	Provides `prepare_open_block` method
ProvingBlockChainClient	Extended client interface for providing proofs of the state.
RegistryInfo	Provides information on a blockchain service and it's registry
ReopenBlock	Provides `reopen_block` method
ScheduleInfo	Provides `latest_schedule` method
SealedBlockImporter	Provides methods to import sealed block and broadcast a block proposal
StateClient	Provides methods to access chain state
TransactionInfo	Provides various information on a transaction by it's ID

Simple vector of hashes, should be at most 256 items large, can be smaller if being used for a block whose number is less than 257.