NFT Calls API

This API helps retrieve information about smart contract transactions, including details about the contract function that was called, the input and output parameters, and more.

Latest Calls for an NFT

Here's an example query that retrieve the most recent smart contract calls made on an NFT token contract.

{
  EVM {
    Calls(
      limit: {count: 10}
      orderBy: {descending: Block_Time}
      where: {Call: {To: {is: "0x60e4d786628fea6478f785a6d7e704777c86a7c6"}}}
    ) {
      Call {
        From
        Gas
        GasUsed
        To
        Value
      }
      Transaction {
        Hash
      }
      Arguments {
        Name
        Value {
          ... on EVM_ABI_Integer_Value_Arg {
            integer
          }
          ... on EVM_ABI_String_Value_Arg {
            string
          }
          ... on EVM_ABI_Address_Value_Arg {
            address
          }
          ... on EVM_ABI_BigInt_Value_Arg {
            bigInteger
          }
          ... on EVM_ABI_Bytes_Value_Arg {
            hex
          }
          ... on EVM_ABI_Boolean_Value_Arg {
            bool
          }
        }
      }
    }
  }
}

Parameters

• orderBy : Orders the results in descending order based on the Block_Time.
• limit : Specifies the maximum results to return. In this query, the limit is 10.
• where : It filters the results to include only calls made to the smart contract with the specified address ("0x60e4d786628fea6478f785a6d7e704777c86a7c6").

Returned Data

• Transaction : The Hash field represents the hash of the transaction.
• Call : Retrieves information about the call -
  • From: The address from which the call was made.
  • Gas: The gas limit specified for the call.
  • GasUsed: The amount of gas used during the call.
  • To : The address of the NFT token contract that received the call.
  • Value : The amount of Ether transferred in the call.
• Arguments { Name Value {....} } : Retrieves Array of arguments passed in the smart contract call, including their names and values, refer to arguments for data structure.

You can find the graphql query here.