Appendix B - Packet Examples

The following is a collection of network packet examples with different protocol tags (see definition).

Packets are decoded from msgpakc to JSON, with:

• Values in hex format,

• Algorand addresses decoded according to specification,

• Transaction notes decoded in UTF-8.

Examples of msgpack network packets. For further details about Algorand canonical encoding, refer to the msgpack normative section.

Agreement Vote (AV)

{
  "cred": {
    "pf": "451dbdd6b87db16623551a846964d30e8738dcfb9a99b8e670d834706c070a79d40f7904491c0629ee711904c49c9fb8639f023a6b88ac632ca3cb69e6c16fab8be086efb80ebe279f96473c88209b0a"
  },
  "r": {
    "prop": {
      "dig": "5dfa5bf07aee99972b086eeefe65842be1201952d51f3a0f5fdf42b5ebc4d7cc",
      "encdig": "3a565c4c6c05d5d3f91f8b5f16685db99c3aeb63c032cd354fac49bf7821d8d9",
      "oprop": "985ba4fe9b4f47c47e3a22bf7404ad990d559dae882f0f6029c75156e3a8429d"
    },
    "rnd": 49767203,
    "snd": "3YIIMZRD4UVBXWQKCROQW5KRWGS6KPK6F6C2B6GYGANPMBLGJ5HYOQVP4E",
    "step": 1
  },
  "sig": {
    "p": "65e9c36a4e92894e452312d3d9488ea53cd93c7de9dac9f0f21b909937c35283",
    "p1s": "94fd68785ee7d746ff9eee67058677f05360a87d31e5ac89190e2077ab3b97ff897c2ecef3f2c58c3b00b4a95816211c1fddf14475f59786b7e72a26b615c90e",
    "p2": "36310336389b4e74083dbf9342abdc6cf00d79236951edf89b12b225d41aa3ea",
    "p2s": "8f5454e393902dd8b4539aaba992d2387e4b6d56262da78b124f61f2777d6a2e32d877427d3e53d56a68ec5e4986164fda269c24e0884b71ea622f906de8c303",
    "ps": "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
    "s": "d8b486afc8b74aa71e1c685fc4084a94e86526a8791c6002e5d87c344fd12f0648de951e1be4b6ce400faa07e65f2496570d80965d777ae31f3d4c12a77ebb0c"
  }
}

Message of Interest (MI)

To be added.

Message Digest Skip (MS)

To be added.

Network Priority Response (NP)

To be added.

Network ID Verification (NI)

To be added.

Proposal Payload (PP)

To be added.

State Proof (SP)

{
  "a": "EWFQX674JBKUQZWK3P23TKIJ63DFQVUZVZVK5ZNNBUU2VEI5PATZLYDWXM",
  "r": 49767168,
  "s": {
    "idx": 6356,
    "prf": {
      "hsh": {
        "t": 1
      },
      "pth": [
        "c1a359d33a5e28720f7117a296ceb19d5c5828f98c61743d43c5cc7f9b9d8763195029b14f80ee4bacde8c7d082a4b0c8b26605dfc8abfa0613d666c599d7f02",
        "4949bab48ef76184212471a517ac04164c120901148caa149f2fcc9515165444cd1f40f717161b33b38a6d699c9ccfb7b84c3267172f7cc2a076fa9872e7192b",
        "4a1eb5c73a83276d55d4873b4755da72b9bbea5bc9f2efa85a8fa1ce63b3ce0dae0ea3bd0671f0b5a8b92985079a8aa2ae0589b4747735caaccff33026537159",
        "f67899f7909d48cc11957668bd631818652903b450aaa4662bcf4ba204144a0309b2f25a260a2d3e245b7f5dcd4d8bcfe5b1678cfe91590a2ee292905257b228",
        "3b6e89b10fd10d7a0f5e60a2318b59f5267b6198aa64d0cb3e45de9b346dc52c120a190e948abeb1e3e9bf0bd0bd2bfcb70843bc0cebbf212e59d4954d76e08b",
        "f0d76192c75af3170d069f316920ab7827cc56bb22b7c7164995e7e0687d18e241de81cd9eaaad568525ea259cdf70b325848b76332c71294356df069246fb1c",
        "6f841e0f9fef67a3ad76ab88ab730d56dc812dd7af5bfba3b84258bb6f86e43b7306b18aab0a013f124e371faf9f1b69e561d83f9dfca7dfa060d2c060b10244",
        "933f0a7805e0978df58cfaa6a232718b1059e45352070b90891e41321dd06247986734a4b18980ebb1f42f3dd87066f51971dfbc813efb02b54dd13a54252664",
        "04af30780e93b986f4567a5418c6f1da52d44748be5ae59dacafb457dda68de127660892b1643d0e44552af5a681170fb62060104aeb18bc64a56b93eacbb033",
        "570071ee3e256ede272970ac256de00867adc2d13b2ba4aacb212f979c3cac9b597f4f0982503eba1e3bf8c30d34c9196517d2c825e1bbc6b5d293fabcb42847",
        "a9a34a2975f81c08bd1cd5ccd4b49d954620dca32acbcb6230c40af20a30f823a9a94c0c4923ce20b797a6b9db7db5f180dfb2d6f995fecc3db0a3f7f8a2dccb",
        "686b6cc5609c0dbb415e563472e1e43263165c50fc63bd3a936771bf7b0ae738b28e1646716e015d29bcb52f01bc1a538c57999ac6b7a5e92af8ebd1d263cd2a",
        "dbd5eab6f6e60d3eff0db77764c42f3860810b674028bb78b9b07b9bc7026f91e596abf40864c2859ea4d13101812d691905be0b9d33bce7e51dc613400b76c7",
        "457aaebecd5e5ac026a7beea387460f3608402ec1cdd7256ebfa170beb41c6b009d43dc9eb0f9172174f4547b360167a9978b4ca7acb409f47ec469622f10f7b"
      ],
      "td": 14
    },
    "sig": "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",
    "vkey": {
      "k": "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"
    }
  }
}

Topic Message Response (TS)

To be added.

Transaction (TX)

Application Call

{
  "sig": "82c3a5ec0b0cb9e2cddcbad5b5260af81ea407f6a86d1c03b4719b8bb3708ae346eafabd3e7944eaca3173e4954221219052a81055461c65140bcdf29c42ee00",
  "txn": {
    "apaa": [
      "c80fde67",
      "00000000000000000700000000000005c600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
    ],
    "apid": 1776094572,
    "fee": 1000,
    "fv": 49767204,
    "gen": "mainnet-v1.0",
    "gh": "c061c4d8fc1dbdded2d7604be4568e3f6d041987ac37bde4b620b5ab39248adf",
    "grp": "f3ef5433d168a4d8db92d20e0f9511420e21c752f096647e9a07d1ec2cce82e9",
    "lv": 49768204,
    "note": "Reach 0.1.13",
    "snd": "SDA6DSYRY6P3JIVRA74YD37EXIBMM5FAYCIGXRSWARON6YMWHJSNU3TLDY",
    "type": "appl"
  }
}

Asset Transfer

{
  "sig": "428e835c34b96b2afe42a4e9418a6f5360345d4c52152afd7ccbae016866efb1ad212fe1216a011828133b99e211826e8c21c790c53a0d30bb82c10811728b03",
  "txn": {
    "aamt": 3000,
    "arcv": "GNXE2IUBB2HD5FG44ZCW4YEEHYK6G32WCHCR5WVC44A4CJWAKS2HV3Z6BY",
    "fee": 1000,
    "fv": 49767201,
    "gen": "mainnet-v1.0",
    "gh": "c061c4d8fc1dbdded2d7604be4568e3f6d041987ac37bde4b620b5ab39248adf",
    "lv": 49768201,
    "note": "303536393232353030313734363739333832362d312d3136",
    "snd": "TDBXZ37EB36E3GSUN4QM62W3LBRSFCC66YFJZ4OD66UB4XKIOFKM4LUEBQ",
    "type": "axfer",
    "xaid": 849191641
  }
}

Asset Opt-In

{
  "sig": "92a66ab561eae804151b4ef2da3c79cf16857d31dc637ae9343911866b6a7eb780c2ef7db23d30c5d9e3ab5e78434e172627ec40cee6b0931ee16ff95e2d3103",
  "txn": {
    "arcv": "DSOPUQC7P5WO3C32HKZONPW4MMBEQ6FGAN456PNG4A4HTRE322ZMMIK6S4",
    "fee": 1000,
    "fv": 49767204,
    "gen": "mainnet-v1.0",
    "gh": "c061c4d8fc1dbdded2d7604be4568e3f6d041987ac37bde4b620b5ab39248adf",
    "lv": 49768204,
    "note": "Connectivity Check",
    "snd": "T3HDEL5I6RC4MMK4DLYVDIM37WBXGLTUQPDI5CS2SGDGSZEJW3VFJK6RHE",
    "type": "axfer",
    "xaid": 924268058
  }
}

Unicast Catch-up Request (UE)

To be added.

Vote Bundle (VB)

To be added.