---
title: "gen_dbg_trie"
description: "Get trie information for debugging node internal DB state."
source: https://docs.genlayer.com/api-references/genlayer-node/debug/gen_dbg_trie
last_updated: 2025-07-26
---

# gen_dbg_trie

### gen_dbg_trie

Get trie information for debugging node internal DB state.

**Method:** `gen_dbg_trie`

**Parameters:**

- `request` (object, required): The trie debug request
  - `txID` (string, required): Transaction ID (hex-encoded)
  - `round` (integer, required): Round number

**Returns:** Trie debug information string

**Example:**

```json
{
  "jsonrpc": "2.0",
  "method": "gen_dbg_trie",
  "params": [
    {
      "txID": "0x742d35Cc6634C0532925a3b8D4C9db96c4b4d8b6742d35Cc6634C0532925a3b8",
      "round": 0
    }
  ],
  "id": 1
}
```

**Response:**

```json
{
  "jsonrpc": "2.0",
  "result": "graph TD\nnode0@{label: \"br  seq=1\"}\nnode1@{label: \"ext seq=1 0x00000000000000000000000000000000000000000000000000000000000000000000000\"}\nnode1 --\u003e data2@{label: \"seq=1\n[21 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]\"}\nnode0 --\u003e|0| node1\nnode3@{label: \"ext seq=1 0x72d46c3ada9f897c74d349bbfe0e450c798167c9f580f8daf85def57e96c3ea00000000\"}\nnode3 --\u003e data4@{label: \"seq=1\n[105 110 105 116 105 97 108 32 115 116 111 114 97 103 101 32 118 97 108 117 101 0 0 0 0 0 0 0 0 0 0 0]\"}\nnode0 --\u003e|3| node3\n",
  "id": 1
}