Parameters
- objectobjectREQUIRED
The transaction call object which contains the following fields:
- fromBlockstring
The block number as a string in hexadecimal format or tags. The supported tag values include earliest for the earliest/genesis block, latest for the latest mined block, pending for the pending state/transactions, safe for the most recent secure block, and finalized for the most recent secure block accepted by more than 2/3 of validators
- toBlockstring
The block number as a string in hexadecimal format or tags. The supported tag values include earliest for the earliest/genesis block, latest for the latest mined block, pending for the pending state/transactions, safe for the most recent secure block, and finalized for the most recent secure block accepted by more than 2/3 of validators
- addressstring
The contract address or a list of addresses from which logs should originate
- topicsstring
An array of DATA topics and also, the topics are order-dependent. Visit this official page to learn more about topics
- blockHashstring
With the addition of EIP-234, blockHash is a new filter option that restricts the logs returned to the block number referenced in the blockHash. Using the blockHash field is equivalent to setting the fromBlock and toBlock to the block number the blockHash references. If blockHash is present in the filter criteria, neither fromBlock nor toBlock is allowed
- logCountintegerREQUIRED
It limits the number of logs returned
Returns
- resultarray
An array of log objects, or an empty array if nothing has changed since last poll:
- addressstring
An address from which this log originated
- topicsarray
An array of zero to four 32 Bytes DATA of indexed log arguments. In Solidity, the first topic is the hash of the signature of the event (e.g. Deposit(address, bytes32, uint256)), except you declare the event with the anonymous specifier
- datastring
It contains one or more 32 Bytes non-indexed arguments of the log
- blockNumberstring
The block number where this log was in. null when it's a pending log
- transactionHashstring
The hash of the transactions this log was created from. null when its a pending log
- transactionIndexstring
The integer of the transaction's index position that the log was created from. null when it's a pending log
- blockHashstring
The hash of the block where this log was in. null when it's a pending log
- logIndexstring
The integer of the log index position in the block. null when it's a pending log
- removedboolean
It is true when the log was removed due to a chain reorganization, and false if it's a valid log
- timestampstring
The timestamp associated with the block
1{2"jsonrpc": "2.0",3"id": 1,4"result": []5}
1{2"jsonrpc": "2.0",3"id": 1,4"result": []5}