Interface IPvmInterpreter

interface IPvmInterpreter {
    gas: IGasCounter;
    memory: IMemory;
    registers: IRegisters;
    getExitParam(): U32 | null;
    getPC(): number;
    getStatus(): Status;
    resetGeneric(rawProgram: Uint8Array, pc: number, gas: Gas): void;
    resetJam(program: Uint8Array, args: Uint8Array, pc: number, gas: Gas): void;
    runProgram(): void;
}

Implemented by

Interpreter

Index

Properties

gas memory registers

Methods

getExitParam getPC getStatus resetGeneric resetJam runProgram

Properties

`Readonly`gas

gas: IGasCounter

Manipulate gas.

`Readonly`memory

memory: IMemory

Manipulate memory.

`Readonly`registers

registers: IRegisters

Manipulate registers.

Methods

getExitParam

getExitParam(): U32 | null
Get exit args. Needed in case of HOST or FAULT.

Returns U32 | null
- Defined in packages/core/pvm-interface/pvm.ts:33

getPC

getPC(): number
Get current Program Counter.

Returns number
- Defined in packages/core/pvm-interface/pvm.ts:30

getStatus

getStatus(): Status
Get current Status.

Returns Status
- Defined in packages/core/pvm-interface/pvm.ts:27

resetGeneric

resetGeneric(rawProgram: Uint8Array, pc: number, gas: Gas): void
Prepare a generic (non-SPI) program to be executed.
Parameters
- rawProgram: Uint8Array
- pc: number
- gas: Gas
Returns void
- Defined in packages/core/pvm-interface/pvm.ts:21

resetJam

resetJam(program: Uint8Array, args: Uint8Array, pc: number, gas: Gas): void
Prepare SPI program to be executed.
Parameters
- program: Uint8Array
- args: Uint8Array
- pc: number
- gas: Gas
Returns void
- Defined in packages/core/pvm-interface/pvm.ts:18

runProgram

runProgram(): void
Execute loaded program.

Returns void
- Defined in packages/core/pvm-interface/pvm.ts:24