Skip to main content

The smartContractCalls field allows us to fetch details about the blocks from the Tron blockchain.

Here is an example that demonstrates how to fetch smart contract calls data:

{
  tron {
    smartContractCalls(
      date: {after: "2023-07-25"}
      options: {desc: "block.timestamp.iso8601", limit: 10}
    ) {
      amount
      arguments {
        argument
        argumentType
        index
        value
      }
      block {
        timestamp {
          iso8601
        }
      }
      callDepth
      energyUsageTotal
      fee
      netUsage
      smartContract {
        contractType
        address {
          address
          annotation
        }
      }
      smartContractMethod {
        name
        signature
        signatureHash
      }
      txHash
    }
  }
}
Filtering Smart Contract Calls

Smart contract calls can be filtered using the following arguments:

  • any:
  • date: filter by date of the smart contract calls
  • external: filter by external or internal smart contract calls
  • height: filter by block height
  • options: filter returned data by ordering, limiting, and constraining it
  • smartContractAddress: filter by smart contract address being called
  • smartContractMethod: filter by smart contract method being called
  • success: filter by success of the call
  • time: filter by time on which smart contract call was made
  • txFrom: filter by action from address
  • txHash: filter by transaction hash where transfer happened
  • txTo: filter by action to address

The following fields are available for smartContractCalls:

  • amount: returns amount of currency
  • any:
  • arguments: returns amount of smart contract calls
  • block: returns block where transaction is included
  • callDepth: returns call depth
  • count: returns count and other metrics of smart contract calls
  • countBigInt: returns count and other metrics as BigInt
  • date: returns date of smart contract calls
  • energyUsageTotal: returns total energy usage for smart contract calls
  • expression: performs arithematic operation on fields in the query and returns value of the operation
  • external: returns if calls is external or internal
  • fee: returns fee consumed by smart contract call
  • maximum: returns maximum for selected measurable field of Tron calls
  • minimum: returns minimum for selected measurable field of Tron calls
  • netUsage: returns net energy usage of smart contract call
  • smartContract: returns details of smart contract being called
  • smartContractMethod: returns details of smart contract method being called
  • success: returns if call was success or not
  • txFrom: returns transaction from address
  • txTo: returns transaction to address