eth_getLogs

Returns an array of all logs matching a given filter object. The API credit value for this method is 80

1. Parameters

• object array- The transaction call object which contains the following fields:

  • fromBlock string

    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. safe and finalized are only supported on Ethereum, Gnosis, Arbitrum, Arbitrum Nova, and Avalanche C-chain

  • toBlock string

    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. safe and finalized are only supported on Ethereum, Gnosis, Arbitrum, Arbitrum Nova, and Avalanche C-chain

  • address string

    The contract address or a list of addresses from which logs should originate

  • topics string

    An array of DATA topics and also, the topics are order-dependent. Visit this official page to learn more about topics

  • blockHash string

    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

curl https://Krypc-End Point URL/ \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"eth_getLogs","params":[{"address": "0xdAC17F958D2ee523a2206206994597C13D831ec7"}],"id":1,"jsonrpc":"2.0"}'

2. Returns

• array-An array of log objects, or an empty array if nothing has changed since last poll:

  • address An address from which this log originated

  • topics 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

  • data It contains one or more 32 Bytes non-indexed arguments of the log

  • blockNumber The block number where this log was in. null when it's a pending log

  • transactionHash The hash of the transactions this log was created from. null when its a pending log

  • transactionIndex The integer of the transaction's index position that the log was created from. null when it's a pending log

  • blockHash The hash of the block where this log was in. null when it's a pending log

  • logIndex The integer of the log index position in the block. null when it's a pending log

  • removed It is true when the log was removed due to a chain reorganization, and false if it's a valid log