LibOpGetNP

Git Source

Opcode for reading from storage.

Functions

integrity

function integrity(IntegrityCheckStateNP memory, Operand) internal pure returns (uint256, uint256);

run

Implements runtime behaviour of the get opcode. Attempts to lookup the key in the memory key/value store then falls back to the interpreter's storage interface as an external call. If the key is not found in either, the value will fallback to 0 as per default Solidity/EVM behaviour.

function run(InterpreterStateNP memory state, Operand, Pointer stackTop) internal view returns (Pointer);

Parameters

referenceFn

function referenceFn(InterpreterStateNP memory state, Operand, uint256[] memory inputs)
    internal
    view
    returns (uint256[] memory);