Module events 

Type definitions for the events emitted by the crate::Executor during execution.

Structs

AUIPCEvent

AUIPC Instruction Event.

AluEvent

Alu Instruction Event.

BranchEvent

Branch Instruction Event.

ByteLookupEvent

Byte Lookup Event.

CpuEvent

CPU Event.

EdDecompressEvent

Edwards Decompress Event.

EllipticCurveAddEvent

Elliptic Curve Add Event.

EllipticCurveDecompressEvent

Elliptic Curve Point Decompress Event.

EllipticCurveDoubleEvent

Elliptic Curve Double Event.

Fp2AddSubEvent

Emulated Degree 2 Field Addition/Subtraction Events.

Fp2MulEvent

Emulated Degree 2 Field Multiplication Events.

FpOpEvent

Emulated Field Operation Events.

GlobalInteractionEvent

Global Interaction Event.

JumpEvent

Jump Instruction Event.

KeccakPermuteEvent

Keccak-256 Permutation Event.

MemInstrEvent

Memory Instruction Event.

MemoryInitializeFinalizeEvent

Memory Initialize/Finalize Event.

MemoryLocalEvent

Memory Local Event.

MemoryReadRecord

Memory Read Record.

MemoryRecord

Memory Record.

MemoryWriteRecord

Memory Write Record.

PrecompileEventIter

An iterator over the variants of PrecompileEvent

PrecompileEvents

A record of all the precompile events.

ShaCompressEvent

SHA-256 Compress Event.

ShaExtendEvent

SHA-256 Extend Event.

SyscallEvent

Syscall Event.

U256xU2048MulEvent

U256xU2048 Mul Event.

Uint256MulEvent

Uint256 Mul Event.

Enums

FieldOperation

This is an arithmetic operation for emulating modular arithmetic.

MemoryAccessPosition

Memory Access Position.

MemoryRecordEnum

Memory Record Enum.

PrecompileEvent

Precompile event. There should be one variant for every precompile syscall.

Constants

NUM_BYTE_OPS

The number of different byte operations.

NUM_LOCAL_MEMORY_ENTRIES_PER_ROW_EXEC

The number of local memory entries per row of the memory local chip.

Traits

ByteRecord

A type that can record byte lookup events.

PrecompileLocalMemory

Trait to retrieve all the local memory events from a vec of precompile events.

Functions

create_ec_add_event

Create an elliptic curve add event. It takes two pointers to memory locations, reads the points from memory, adds them together, and writes the result back to the first memory location. The generic parameter N is the number of u32 words in the point representation. For example, for the secp256k1 curve, N would be 16 (64 bytes) because the x and y coordinates are 32 bytes each.

create_ec_decompress_event

Create an elliptic curve decompress event.

create_ec_double_event

Create an elliptic curve double event.

format_table_line

Returns a formatted row of a table of counts (e.g. opcode_counts).

generate_execution_report

Returns sorted and formatted rows of a table of counts (e.g. opcode_counts).

sorted_table_lines

Returns a tuple containing everything needed to to correctly display a table of counts (e.g. opcode_counts):