Corrupted ErgoTree in node scan

[SethDusek]

Hi, I am running into the following issue. I am trying to register a scan:

  "scanName": "Pool Box Scan",
  "trackingRule": {
    "args": [
      {
        "assetId": "f0aa270b0830411b94f41bc16c3ed89e345bc67e9d3328659881b9df237d390b",
        "predicate": "containsAsset"
      },
      {
        "predicate": "equals",
        "value": "1004040204000e20c97883afac2a5d97fa8ff3f08c069b351962217337c2ec00b80f7ba1094ee8f10e205868cee35f3f5dd0982abce2ba0796f385d4d7cd1c4862a1caa145fda3d09eafd801d6018cb2db6308b2a473000073010001d1ec93720173029372017303"
      }
    ],
    "predicate": "and"
  }
}

The value bytes are an ErgoTree eip-23 pool box contract. Unfortunately, this is not picking up boxes, and after inspecting the /scan/listAll output, it seems the ergotree has been corrupted somehow. Here's the output:

[
  {
    "scanId": 11,
    "scanName": "Pool Box Scan",
    "trackingRule": {
      "predicate": "and",
      "args": [
        {
          "predicate": "containsAsset",
          "assetId": "f0aa270b0830411b94f41bc16c3ed89e345bc67e9d3328659881b9df237d390b"
        },
        {
          "predicate": "equals",
          "register": "R1",
          "value": "100404020400"
        }
      ]
    },
    "walletInteraction": "shared",
    "removeOffchain": true
  }
]

It is checking for only a few bytes in R1 register, instead of the original script. I've tried registering this scan on both testnet 5.0-RC1 and ergo-4.0.35 (mainnet)

[kushti]

@SethDusek please provide value as byte array wrapping the tree, so for a p2pk address that would be 0e2308cd025d3ce5d0e988e4023794551680a82dafdf4010150b1c5b811f60ff541cbf8753 (p2pk script here is 08cd025d3ce5d0e988e4023794551680a82dafdf4010150b1c5b811f60ff541cbf8753)

[SethDusek]

Thanks, that seems to be working, however it might be worthwhile for node to throw an error if the value that the node parses is not equivalent to the one the user passed by doing a roundtrip deserialization/serialization