Web3js and EthereumJS-TX – Signing Transactions on BSC Testnet

Well,

apart from specifying the chain id in the geth configuration and when running the node it is also necessary to indicate it in the transaction to be signed

So, the right way to do it is:

1)

"config": {
    "chainId": 10,
    "homesteadBlock": 0,
    "eip150Block": 0,
    "eip150Hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
    "eip155Block": 0,
    "eip158Block": 0,
    "byzantiumBlock": 0,
    "clique": {
      "period": 15,
      "epoch": 30000
    }
  }

2)

 geth --datadir node1/ --syncmode 'full' --port 30311 --rpc --rpcport 8545 --rpcaddr '192.168.1.244' --rpccorsdomain="*" --ws --wsaddr "192.168.1.244" --wsorigins "http://192.168.1.182" --wsport 8546 --wsapi 'personal,db,eth,net,web3,txpool,miner' --rpcapi 'personal,db,eth,net,web3,txpool,miner' --bootnodes 'enode://8235e42bec82ad8944dcf65b57d25b7a970d6e94f35961a188b2dfd306c6964f2d00d078e3bf1d9ccc6664112669d7ea9c04aa45a8ab9113aa8fe8a04b088f80@127.0.0.1:30310' --networkid 10 --gasprice '1' -unlock 'd770217581e0ca1265c88c9faaff81f5038b129f' --password node1/password.txt --mine console 

3) Create raw transaction (note chainId)

var tx = {
           nonce: count ,
           gasPrice: web3.toHex(gasPriceGwei*1e9),
           gasLimit: web3.toHex(gasLimit),
           to: CONTRACT_ADDRESS,
           value: '0x00',
           data: getData,
           chainId:10,
           from:"0xedff546ac229317df81ef9e6cb3b67c0e6425fa7"
       };
       let response = await this.trezorSignTx(tx);

4) then sign the transaction (note the chainId here too):

trezorSignTx= async(transaction)=> {
       let trezor=  await this.getTrezor();
       // spend one change output
       var address_n = "m/44'/1'/0'/0/0"
       // var address_n = [44 | 0x80000000,
       //                  60 | 0x80000000,
       //                  0  | 0x80000000 ,
       //                  0 ]; // same, in raw form
       var nonce = transaction.nonce.substring(2); // note - it is hex, not number!!!
       var gas_price = transaction.gasPrice.substring(2);
       var gas_limit = transaction.gasLimit.substring(2);
       var to = transaction.to.substring(2);
       // var value = '01'; // in hexadecimal, in wei - this is 1 wei
       var value = transaction.value.substring(2); // in hexadecimal, in wei - this is about 18 ETC
       var data = transaction.data.substring(2); // some contract data
       // var data = null  // for no data
       var chain_id = 10; // 1 for ETH, 61 for ETC
       console.log(transaction);
       return new Promise (function (resolve,reject) {
           trezor.ethereumSignTx(
               address_n,
               nonce,
               gas_price,
               gas_limit,
               to,
               value,
               data,
               chain_id,
               function (response) {
                   if (response.success) {

                       console.log('Signature V (recovery parameter):', response.v); // number
                       console.log('Signature R component:', response.r); // bytes
                       console.log('Signature S component:', response.s); // bytes
                       resolve(response);

                   } else {
                       console.error('Error:', response.error); // error message
                       resolve(null);
                   }

               });
       })
   }

   var infuraApiKey =process.env.INFURA_API_KEY;
  // var privateKey = process.env.PRIVATE_KEY;

   var web3js = new web3(new web3.providers.HttpProvider("https://kovan.infura.io/v3/"+infuraApiKey));

   web3js.eth.defaultAccount = myAddress;
   var privateKey=new Buffer(process.env.PRIVATE_KEY, 'hex');

//   var toAddress = 'ADRESS_TO_SEND_TRANSACTION';

   //contract abi is the array that you can get from the ethereum wallet or etherscan
   var contractABI =bonusABI;
   var contractAddress =bonusAddress;
   //creating contract object
   var contract =  web3js.eth.contract(contractABI).at(contractAddress);
   var count;
   var nounce;
   var errcode="";
   web3js.eth.getTransactionCount(myAddress, function(err, result) {
        nounce=result;
        var nounceHex = web3js.toHex(nounce);

        var rawTransaction = {"from":myAddress,
        "gasPrice":web3js.toHex(2*1e9),
        "gasLimit":web3js.toHex(920000),
        "to":contractAddress,
        "data":contract.addBonus.getData(bonusType, target, year, month, day, token, bonus, bonusName, ineq),
        "nonce":nounceHex}

        var transaction = new Tx(rawTransaction);
        transaction.sign(privateKey);

        var serializedTx = transaction.serialize();
        web3js.eth.sendRawTransaction('0x'+serializedTx.toString('hex'), function(err1, hash) {
           if (!err1) {
               errcode=hash;
          }
           else
               errcode=err1;
        });
  })