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POST
/
uni
/
v1
/
json-rpc
curl --request POST \
  --url https://api.uniblock.dev/uni/v1/json-rpc?chainId=137 \
  --header 'content-type: application/json' \
  --data '{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "trace_filter",
    "params": [
      {
        "fromBlock": "0x2ed0c4",
        "toBlock": "0x2ed128",
        "toAddress": [
          "0x8bbB73BCB5d553B5A556358d27625323Fd781D37"
        ],
        "after": 1000,
        "count": 100
      }
    ]
  }'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": [
    {
      "action": {
        "callType": "call",
        "from": "0x32be343b94f860124dc4fee278fdcbd38c102d88",
        "gas": "0x4c40d",
        "input": "0x",
        "to": "0x8bbb73bcb5d553b5a556358d27625323fd781d37",
        "value": "0x3f0650ec47fd240000"
      },
      "blockHash": "0x86df301bcdd8248d982dbf039f09faf792684e1aeee99d5b58b77d620008b80f",
      "blockNumber": 3068183,
      "result": {
        "gasUsed": "0x0",
        "output": "0x"
      },
      "subtraces": 0,
      "traceAddress": [],
      "transactionHash": "0x3321a7708b1083130bd78da0d62ead9f6683033231617c9d268e2c7e3fa6c104",
      "transactionPosition": 3,
      "__truncated": true
    }
  ]
}

​
Parameters

​
chainId
string
default:"137"
required
Unique identifier for a blockchain network.
​
id
number
default:1
required
Request identifier used to match responses.
​
jsonrpc
string
default:"2.0"
required
JSON-RPC version.
​
method
string
default:"trace_filter"
required
JSON-RPC method name.
​
params
object
required
Parameters for method trace_filter: [filterObject]Positional parameters for trace_filter:
  • params[]: Filter options used to create a new filter for logs. Topics are order-dependent. Nulls or nested arrays are used to match multiple possibilities.

​
Returns

​
result
array
Array - Traces matching given filter
curl --request POST \
  --url https://api.uniblock.dev/uni/v1/json-rpc?chainId=137 \
  --header 'content-type: application/json' \
  --data '{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "trace_filter",
    "params": [
      {
        "fromBlock": "0x2ed0c4",
        "toBlock": "0x2ed128",
        "toAddress": [
          "0x8bbB73BCB5d553B5A556358d27625323Fd781D37"
        ],
        "after": 1000,
        "count": 100
      }
    ]
  }'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": [
    {
      "action": {
        "callType": "call",
        "from": "0x32be343b94f860124dc4fee278fdcbd38c102d88",
        "gas": "0x4c40d",
        "input": "0x",
        "to": "0x8bbb73bcb5d553b5a556358d27625323fd781d37",
        "value": "0x3f0650ec47fd240000"
      },
      "blockHash": "0x86df301bcdd8248d982dbf039f09faf792684e1aeee99d5b58b77d620008b80f",
      "blockNumber": 3068183,
      "result": {
        "gasUsed": "0x0",
        "output": "0x"
      },
      "subtraces": 0,
      "traceAddress": [],
      "transactionHash": "0x3321a7708b1083130bd78da0d62ead9f6683033231617c9d268e2c7e3fa6c104",
      "transactionPosition": 3,
      "__truncated": true
    }
  ]
}