Does /get_transaction return ring signatures or key image?

Question

i am trying to use https://www.getmonero.org/resources/developer-guides/daemon-rpc.html#get_transactions To get the signatures.. But i was wondering if they are the correct data or not?

Answer 1

It can return both. You just need to supply the parameter "decode_as_json":true in the request.

E.g.

curl -X POST http://127.0.0.1:18081/get_transactions -d '{"txs_hashes":["a6eb34ec1893ce43630efc2f2dfa98cde2d5e7f37c18d1d8303f3a6436a4cc9f"],"decode_as_json":true}' -H 'Content-Type: application/json' | jq .txs[0].as_json | jq -r .

Returns:

{
  "version": 2, 
  "unlock_time": 0, 
  "vin": [ {
      "key": {
        "amount": 0, 
        "key_offsets": [ 5164903, 2019770, 392759, 121787, 5621, 4659, 833, 1353, 6326, 487, 682
        ], 
        "k_image": "09ce24ca119516abe3097f7b17d9abd55f2b247eb2858db8e2806c6f62e170c8"
      }
    }
  ], 
  "vout": [ {
      "amount": 0, 
      "target": {
        "key": "1eb34205bb13a93464cad68e5222b45a0d68d7266bd9781577abab93e060cbd9"
      }
    }, {
      "amount": 0, 
      "target": {
        "key": "cf4615c23b707b98b867ccacc64eec88229cfefd5d327b9c0c6efdaecc907f09"
      }
    }
  ], 
  "extra": [ 2, 9, 1, 40, 48, 184, 10, 255, 26, 66, 138, 1, 108, 154, 91, 243, 197, 191, 163, 155, 52, 205, 239, 49, 230, 107, 38, 117, 24, 204, 4, 34, 138, 34, 8, 0, 207, 153, 25, 171, 39, 50, 132, 228
  ], 
  "rct_signatures": {
    "type": 3, 
    "txnFee": 65171565, 
    "ecdhInfo": [ {
        "mask": "df96ce17b64319e3bd0b7c4139fdcd1d9f657241951b980a3a8c5e741866ef06", 
        "amount": "1e6bb8747905c8cd8978f7e0cbc37ffb3768d4f4c192f67c433882619ef8d903"
      }, {
        "mask": "a5f7dcf90e8de4627f35906631c6499890dca104db804718a58d3f9061c4890a", 
        "amount": "3bd132ad121f6240c1f81992a3b8c82993af416c267f110aa74b99832256040b"
      }], 
    "outPk": [ "8095e9705336a50f8fa71d738e4e6e8d9cc4c121212f66cfe7e824a96c093d8b", "05917cd4ff34937bb27680359cac8482fb6fc77c9bad7e383a4f97e86ae8b7f8"]
  }, 
  "rctsig_prunable": {
    "nbp": 1, 
    "bp": [ {
        "A": "54864bfa9bf763fe962f1a3cb1ae7897abd5e1fd1541407619dab39ded2ba0c8", 
        "S": "9a9bf550d665b4c983d9ca1434a94ddf74cd3f93bb43cc5b312f9a1071b2e9c8", 
        "T1": "bd823f37a4c8b8873285aa10d10cf2c23d944da693bdb242f3774a2428b99409", 
        "T2": "715f8e5fd55650b5ef80e884c7d13c3bd162f8bb15bbccd337f0ec783d5de4ad", 
        "taux": "96c6021852b3c161174b98b1fa887fa9d6157b195aa2739fb669a5a06fb7440f", 
        "mu": "15a575cafb0f885321d150de5a16866c79eb95144a6d229eeed4c2028ad1df05", 
        "L": [ "2ca6824f645feb8f6ca51107332829ae838c5ce8dd88f64522639c48f95311fa", "ea00ee9d458052d54b55ae1898b8727dadbd4bf65087df4ba8ccd24d8bc9595c", "d77eca33674a151410a9ed9bb31c875b97e3c0d867ef43d95f8cac9fcbecfa75", "45b1974f41a6c95915b2497aa2acfa87e5fdd616b6ff19bcd404360e4c052a0d", "62e77f7288a5f1c6d0f4723e7e4f09e21657bd8a7eff81dfa75cbe395ad3faae", "260c92659d5cf1c2db9d91fdc79f435fb292b1a30d8c1c368e3bb5d96834e0b3", "8f6a35f35f0389295a0290083489b7c78d45d6c9c3e9019d64e06100a8d8a374"
        ], 
        "R": [ "f3c09d7cf1b7d5f6ed568516eb0457f6e694e71f2e9f5bedb685bd2edae59a9c", "41eee5b71d07315710d3ffc45150d6ddda9d1597fca8b73b9d0cb6cb93892fbb", "d334a4206fa66fde9b6e7ef7ecd9bd03ea047588f84be0d33229c998420a83f1", "dee7e3fa21ce5342c77cb43f8cb8dba2232de8b0bd9bb50673a4c974df3c9505", "08c49496964b837ad8179c7b01c640f9b46ce3a88c01a1048872e2f8824de9fc", "422dd9688b91ce4d81462d85fdf3f4b480bbdb34c61bc039c33d905c3a7a7570", "9fdf3f8d32797780d55391516155823204f5c4300d868df4b5f98a50e19723bf"
        ], 
        "a": "84643248d89d02585d012e32cce0a709754d0ed40d8ab023990e645187ae9e00", 
        "b": "858b587e5b43e58a5b4ecd769fbd1a3e2b708e980fe1a50fb653cf7747bd3b06", 
        "t": "ce35ce4c46061cb8feb6a79b9356f3e318241e163b1f0a3bc427cb0937d4790a"
      }
    ], 
    "MGs": [ {
        "ss": [ [ "907971dabfad683b422aca76233420f3e7cbeea347686727928223253b9e3208", "298c84744e1776effe4baf984f0174d7af9676028033e4f4bf9a028179a39b04"], [ "5cfd506c28d689edc5627828e7117487c80b44d1ba11773b854646c58389240b", "d85b408c34048c0fa4974cbf328992931bc03da492fd156d651c697a97b8f008"], [ "0469e2f91337d0edeceb73d11a36419d8fc7ece9251697d71921d1669565ae02", "365dce4c987e6559824ec6db3cb7f76e0264b136958e94f44adcfc6fc602c504"], [ "a0bac1275744ae611c627e06c5e69a431fe6d923752e8809133e9508c368ac03", "e6f027acb2b27eff5e3613206778b68c7120406822006a59a02663918a46b50f"], [ "f991f283e3329317d0dac18be7fcd0acb2ad05a93a858d176d8d5c60e7c4a606", "3e1ae8440ceebe89dcdfc9153b9a875b8462d0acaf20444bf05b39017473ec04"], [ "9298594c32e765ce223784796bf6d2920a22955e89dbe943086fb96418c37302", "321e0f5835312398ef0c55f31dbcfaaa16d29235e9da6dd9812a97eef05ecb09"], [ "bf274649eb4e92527c3866c020a8dc92a74e19de4562cfa1d392c5784dd4ff06", "6176aa153dcb0f8f03bb9f22d34371e38e3c36b318cf3d3ca45f43c5cc197a0f"], [ "20818cb604d3e370f82600f6e5c05d0058971bba066bd617ccfb22a9f9789c03", "23d391a9405b248b6496700d8235ec57a678c8989f69e77dc99bdd576737f308"], [ "daf34aaea3b741b50c174433c45e0748e1e8782e8df4bd7e4e325ac82de00306", "a707e00f532347c87b215b5d3fbd05289ba13b2f883fe0c57dc884b2164e020c"], [ "f9fed9fbdbc3aa7ddd839685fd4ad35bfb265403c34486ee81579b2a5eeec705", "6e9e6e3ef609015ac08c6c06794ee5be6e740a9b7591bf6a6c98646def61280b"], [ "4d7f2b6d22a65747171160b6ec33d027d08407b0ea72397dac94921afc99a003", "dfaad018892230122c3603224ca852a1beca0f1fe9b5ed6e5be52732624c9e0c"]], 
        "cc": "f3040844bf1f4d9c3329bcb898ad68db7f43ec35c69126aa0cd70492612a7e06"
      }], 
    "pseudoOuts": [ "c972e9efaf77c93fa5a54c4cde1513fd822679ab54eb8b04522f941a0888f5c9"]
  }
}