Version: 2.2

Get logs by contract

GEThttps://deep-index.moralis.io/api/v2.2/:address/logs

Get the logs for a contract.

PATH PARAMS

addressstringrequired

The address of the contract

QUERY PARAMS

chainstring

The chain to query

block_numberstring

The block number

Provide the param 'block_numer' or ('from_block' and / or 'to_block')
If 'block_numer' is provided in combination with 'from_block' and / or 'to_block', 'block_number' will will be used

from_blockstring

The minimum block number from which to get the logs

Provide the param 'block_numer' or ('from_block' and / or 'to_block')
If 'block_numer' is provided in combination with 'from_block' and / or 'to_block', 'block_number' will will be used

to_blockstring

The maximum block number from which to get the logs

Provide the param 'block_numer' or ('from_block' and / or 'to_block')
If 'block_numer' is provided in combination with 'from_block' and / or 'to_block', 'block_number' will will be used

from_datestring

The start date from which to get the logs (any format that is accepted by momentjs)

Provide the param 'from_block' or 'from_date'
If 'from_date' and 'from_block' are provided, 'from_block' will be used.
If 'from_date' and the block params are provided, the block params will be used. Please refer to the blocks params sections (block_number,from_block and to_block) on how to use them

to_datestring

Get the logs up to this date (any format that is accepted by momentjs)

Provide the param 'to_block' or 'to_date'
If 'to_date' and 'to_block' are provided, 'to_block' will be used.
If 'to_date' and the block params are provided, the block params will be used. Please refer to the blocks params sections (block_number,from_block and to_block) on how to use them

topic0stringrequired

topic0

limitnumber

The desired page size of the result.

orderstring

The order of the result, in ascending (ASC) or descending (DESC)

cursorstring

The cursor returned in the previous response (used for getting the next page).

Responses

API KEY

Node.js
Python
cURL
Go
PHP

import Moralis from 'moralis';

try {
  await Moralis.start({
    apiKey: "YOUR_API_KEY"
  });

  const response = await Moralis.EvmApi.events.getContractLogs({
    "chain": "0x1",
    "order": "DESC",
    "address": "0xb47e3cd837dDF8e4c57F05d70Ab865de6e193BBB"
  });

  console.log(response.raw);
} catch (e) {
  console.error(e);
}

from moralis import evm_api

api_key = "YOUR_API_KEY"

params = {
  "chain": "eth",
  "order": "DESC",
  "address": "0xb47e3cd837dDF8e4c57F05d70Ab865de6e193BBB"
}

result = evm_api.events.get_contract_logs(
  api_key=api_key,
  params=params,
)

print(result)

curl --request GET \
     --url 'https://deep-index.moralis.io/api/v2.2/0xb47e3cd837dDF8e4c57F05d70Ab865de6e193BBB/logs?chain=eth&order=DESC' \
     --header 'accept: application/json' \
     --header 'X-API-Key: YOUR_API_KEY' 

package main

import (
  "fmt"
  "net/http"
  "io/ioutil"
)

func main() {

  url := "https://deep-index.moralis.io/api/v2.2/0xb47e3cd837dDF8e4c57F05d70Ab865de6e193BBB/logs?chain=eth&order=DESC"

  req, _ := http.NewRequest("GET", url, payload)

  req.Header.Add("Accept", "application/json")
  req.Header.Add("X-API-Key", "YOUR_API_KEY")

  res, _ := http.DefaultClient.Do(req)

  defer res.Body.Close()
  body, _ := ioutil.ReadAll(res.Body)

  fmt.Println(res)
  fmt.Println(string(body))

}

<?php
// Dependencies to install:
// $ composer require guzzlehttp/guzzle

require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://deep-index.moralis.io/api/v2.2/0xb47e3cd837dDF8e4c57F05d70Ab865de6e193BBB/logs?chain=eth&order=DESC', [
  'headers' => [
    'Accept' => 'application/json',
    'X-API-Key' => 'YOUR_API_KEY',
  ],
]);

echo $response->getBody();

Response Example

{
  "page": "1",
  "page_size": "100",
  "cursor": "",
  "result": {
    "transaction_hash": "0x2d30ca6f024dbc1307ac8a1a44ca27de6f797ec22ef20627a1307243b0ab7d09",
    "address": "0x057Ec652A4F150f7FF94f089A38008f49a0DF88e",
    "block_timestamp": "2021-04-02T10:07:54.000Z",
    "block_number": 12526958,
    "block_hash": "0x0372c302e3c52e8f2e15d155e2c545e6d802e479236564af052759253b20fd86",
    "data": "0x00000000000000000000000000000000000000000000000de05239bccd4d537400000000000000000000000000024dbc80a9f80e3d5fc0a0ee30e2693781a443",
    "topic0": "0x2caecd17d02f56fa897705dcc740da2d237c373f70686f4e0d9bd3bf0400ea7a",
    "topic1": "0x000000000000000000000000031002d15b0d0cd7c9129d6f644446368deae391",
    "topic2": "0x000000000000000000000000d25943be09f968ba740e0782a34e710100defae9",
    "topic3": "",
    "transaction_index": 12,
    "log_index": 15
  }
}

Get logs by contract

Don't have an API key yet?