Crate linera_execution

This module manages the execution of the system application and the user applications in a Linera chain.

Re-exports

• pub use system::SystemExecutionError;
• pub use system::SystemExecutionStateView;
• pub use system::SystemMessage;
• pub use system::SystemOperation;
• pub use system::SystemQuery;
• pub use system::SystemResponse;

Modules

• committee
• pricing
  This module contains types related to fees and pricing.
• system

Structs

• ApplicationCallResult
  The result of calling into a user application.
• ApplicationRegistryView
• Bytecode
  A WebAssembly module’s bytecode.
• BytecodeLocation
  A reference to where the application bytecode is stored.
• CallResult
  The result of calling into an application or a session.
• CalleeContext
• ChannelSubscription
  The identifier of a channel, relative to a particular application.
• ExecutionStateView
  A view accessing the execution state of a chain.
• InvalidWasmRuntime
  Attempts to create an invalid WasmRuntime instance from a string.
• MessageContext
• OperationContext
• QueryContext
• RawExecutionResult
  Externally visible results of an execution. These results are meant in the context of the application that created them.
• SessionCallResult
  The result of calling into a session.
• UserApplicationDescription
  Description of the necessary information to run a user application.

Enums

• ApplicationId
  A unique identifier for an application.
• ChainOwnership
  Represents the owner(s) of a chain.
• ExecutionError
• ExecutionResult
  Externally visible results of an execution, tagged by their application.
• Message
  A message to be sent and possibly executed in the receiver’s block.
• Operation
  An operation to be executed in a block.
• Query
  An query to be sent and possibly executed in the receiver’s block.
• Response
  The response to a query.
• WasmApplication
  A user application in a compiled WebAssembly module.
• WasmExecutionError
  Errors that can occur when executing a user application in a WebAssembly module.
• WasmRuntime
  The runtime to use for running the application.

Traits

• BaseRuntime
• ContractRuntime
• ExecutionRuntimeContext
  Requirements for the extra field in our state views (and notably the ExecutionStateView).
• ServiceRuntime
• UserApplication
  The public entry points provided by an application.
• WithWasmDefault
  Trait used to select a default WasmRuntime, if one is available.

Type Definitions

• UserApplicationCode
  An implementation of UserApplication
• UserApplicationId
  Alias for linera_base::identifiers::ApplicationId. Use this alias in the core protocol where the distinction with the more general enum ApplicationId matters.