Class NoopMissing

An interface for a host call implementation

Implements

HostCallHandler

Index

Constructors

Properties

basicGasCost currentServiceId index tracedRegisters

Methods

Constructors

constructor

new NoopMissing(): NoopMissing
Returns NoopMissing

Properties

basicGasCost

basicGasCost: number & WithBytesRepresentation<4> & WithOpaque<"SmallGas[U32]"> = ...

The gas cost of invocation of that host call.

NOTE: ((reg: HostCallRegisters) => Gas) function is for compatibility reasons: pre GP 0.7.2

currentServiceId

currentServiceId: U32 = ...

Currently executing service id.

index

index: number & WithBytesRepresentation<4> & WithOpaque<"HostCallIndex[U32]"> = ...

Index of that host call (i.e. what PVM invokes via ecalli)

tracedRegisters

tracedRegisters: never[] = []

Input&Output registers that we should add to tracing log.

Methods

execute

execute(): Promise<PvmExecution | undefined>
Actually execute the host call.

NOTE the call is ALLOWED and expected to modify registers and memory.

Returns Promise<PvmExecution | undefined>
Implementation of HostCallHandler.execute
- Defined in packages/core/pvm-host-calls/host-calls.ts:71