{
  "$schema": "../../schema/test-vector.schema.json",
  "name": "Raw Custom Payload - Basic",
  "spec_ref": "spec/13-payload-raw-custom.md",
  "protocol_version": 0,
  "description": "Tests raw custom payload encoding. RAW_CUSTOM carries application-defined raw bytes.",
  "vectors": [
    {
      "id": "raw-001",
      "description": "Minimal raw custom payload (1 byte)",
      "type": "encode_decode",
      "structured": {
        "header": {
          "version": 0,
          "payload_type": "raw_custom",
          "route_type": "direct"
        },
        "path": {
          "hash_size": 1,
          "hash_count": 0,
          "hashes": []
        },
        "payload": {
          "data": "42"
        }
      },
      "binary": "3E 00 42",
      "notes": "Header 0x3E = RAW_CUSTOM(15)+DIRECT(2). Single byte payload."
    },
    {
      "id": "raw-002",
      "description": "Raw custom with binary data",
      "type": "encode_decode",
      "structured": {
        "header": {
          "version": 0,
          "payload_type": "raw_custom",
          "route_type": "direct"
        },
        "path": {
          "hash_size": 1,
          "hash_count": 1,
          "hashes": [
            "AA"
          ]
        },
        "payload": {
          "data": "DEADBEEFCAFEBABE"
        }
      },
      "binary": "3E 01 AA DEADBEEFCAFEBABE",
      "notes": "Direct route with 1-hop path."
    },
    {
      "id": "raw-003",
      "description": "Raw custom with all-zero payload",
      "type": "encode_decode",
      "structured": {
        "header": {
          "version": 0,
          "payload_type": "raw_custom",
          "route_type": "direct"
        },
        "path": {
          "hash_size": 1,
          "hash_count": 0,
          "hashes": []
        },
        "payload": {
          "data": "0000000000000000"
        }
      },
      "binary": "3E 00 0000000000000000"
    },
    {
      "id": "raw-004",
      "description": "Raw custom with all-FF payload",
      "type": "encode_decode",
      "structured": {
        "header": {
          "version": 0,
          "payload_type": "raw_custom",
          "route_type": "direct"
        },
        "path": {
          "hash_size": 1,
          "hash_count": 0,
          "hashes": []
        },
        "payload": {
          "data": "FFFFFFFFFFFFFFFF"
        }
      },
      "binary": "3E 00 FFFFFFFFFFFFFFFF"
    }
  ]
}