satran004

NONCE_NRGPRICE_QUERY: string = `
    query nonce($address: String!) {
     chainApi {
      nonce(address: $address) 
     }
     txnApi {
       nrgPrice
     }
}`

satran004

BALANCE_QUERY: string = `
    query balance($address: String!) {
     chainApi {
      balance(address: $address) 
     }
}`

satran004

SEND_RAWTXN_QUERY: string = `
    mutation sendRawTransaction($encodedTx: String!) {
     txnApi {
        sendRawTransaction(encodedTx: $encodedTx) {
          status
          msgHash
          txHash
          txResult
          txDeploy
          error

satran004

  BLOCKS_QUERY: string =  `
    query blocks($first: Long) {
     blockApi {
      blocks(first: $first) {
        number
        hash
        parentHash
        nrgLimit
        nrgConsumed
        timestamp

satran004

import           Control.Monad             (void)
import           Data.Aeson                (FromJSON, ToJSON)
import qualified Data.Text                 as T
import           GHC.Generics              (Generic)
import           Language.Plutus.Contract
import qualified Language.PlutusTx         as PlutusTx
import           Language.PlutusTx.Prelude
import           Ledger
import qualified Ledger.Ada                as Ada
import qualified Ledger.Constraints        as Constraints

satran004

     public void mintToken() throws ApiException, AddressExcepion, CborSerializationException {
        BackendService backendService =
                BackendFactory.getBlockfrostBackendService(Constants.BLOCKFROST_TESTNET_URL, Constant.BF_PROJECT_KEY);
        FeeCalculationService feeCalculationService = backendService.getFeeCalculationService();
        TransactionHelperService transactionHelperService = backendService.getTransactionHelperService();
        BlockService blockService = backendService.getBlockService();

        String senderMnemonic = "kit color frog trick speak employ suit sort bomb goddess jewel primary spoil fade person useless measure manage warfare reduce few scrub beyond era";
        Account sender = new Account(Networks.testnet(), senderMnemonic);

satran004

    public void transfer() throws ApiException, AddressExcepion, CborSerializationException {
        BackendService backendService =
                BackendFactory.getBlockfrostBackendService(Constants.BLOCKFROST_TESTNET_URL, Constant.BF_PROJECT_KEY);
        FeeCalculationService feeCalculationService = backendService.getFeeCalculationService();
        TransactionHelperService transactionHelperService = backendService.getTransactionHelperService();
        BlockService blockService = backendService.getBlockService();

        String senderMnemonic = "kit color frog trick speak employ suit sort bomb goddess jewel primary spoil fade person useless measure manage warfare reduce few scrub beyond era";
        Account sender = new Account(Networks.testnet(), senderMnemonic);

satran004

   public void transferWithMetadata() throws ApiException, AddressExcepion, CborSerializationException {
        BackendService backendService =
                BackendFactory.getBlockfrostBackendService(Constants.BLOCKFROST_TESTNET_URL, Constant.BF_PROJECT_KEY);
        FeeCalculationService feeCalculationService = backendService.getFeeCalculationService();
        TransactionHelperService transactionHelperService = backendService.getTransactionHelperService();
        BlockService blockService = backendService.getBlockService();

        String senderMnemonic = "kit color frog trick speak employ suit sort bomb goddess jewel primary spoil fade person useless measure manage warfare reduce few scrub beyond era";
        Account sender = new Account(Networks.testnet(), senderMnemonic);

satran004

import com.bloxbean.cardano.client.account.Account;
import com.bloxbean.cardano.client.common.model.Networks;
import com.bloxbean.cardano.client.exception.CborDeserializationException;
import com.bloxbean.cardano.client.exception.CborSerializationException;
import com.bloxbean.cardano.client.transaction.spec.*;
import com.bloxbean.cardano.client.util.HexUtil;

import java.math.BigInteger;
import java.util.Arrays;
import java.util.List;

satran004

import com.bloxbean.cardano.client.account.Account;
import com.bloxbean.cardano.client.backend.api.BackendService;
import com.bloxbean.cardano.client.backend.api.BlockService;
import com.bloxbean.cardano.client.backend.api.helper.FeeCalculationService;
import com.bloxbean.cardano.client.backend.api.helper.TransactionHelperService;
import com.bloxbean.cardano.client.backend.api.helper.model.TransactionResult;
import com.bloxbean.cardano.client.backend.exception.ApiException;
import com.bloxbean.cardano.client.backend.gql.GqlBackendService;
import com.bloxbean.cardano.client.backend.model.Result;
import com.bloxbean.cardano.client.backend.model.TransactionContent;