protosol 7.3.0

Protobuf definitions for the SVM fuzzing project.
Documentation 
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syntax = "proto3";
package org.solana.sealevel.v1;
import "instr.proto";
import "metadata.proto";

// Describes a VM input memory region for serialization fuzzing.
// This is separate from InputDataRegion in vm.proto.
message VMInputMemoryRegion {
  uint64 vm_address = 1;
  uint64 region_size = 2;
  bool is_writable = 3;
}

// Per-account metadata containing VM addresses for serialized account fields.
message VMSerializedAccountMetadata {
  uint64 original_data_len = 1;
  uint64 vm_data_addr = 2;
  uint64 vm_key_addr = 3;
  uint64 vm_lamports_addr = 4;
  uint64 vm_owner_addr = 5;
}

// The effects of VM serialization.
message VMSerializationEffects {
  bool has_error = 1;
  // Hash of the raw serialized memory of the VM
  fixed64 serialized_memory_hash = 2;
  repeated VMInputMemoryRegion vm_input_memory_regions = 3;
  repeated VMSerializedAccountMetadata serialized_account_metadata = 4;
}

// A VM serialization test fixture.
message VMSerializationFixture {
  FixtureMetadata metadata = 1;
  InstrContext input = 2;
  VMSerializationEffects output = 3;
}