EVM-709 Log contract deployment transaction details (0xPolygon#1627)

* Log contract deployment transaction details

* Changed log message

* Changed log message

* Log transaction used gas

command/rootchain/deploy/deploy.go

@@ -409,7 +409,7 @@ func runCommand(cmd *cobra.Command, _ []string) {
 // deployContracts deploys and initializes rootchain smart contracts
 func deployContracts(outputter command.OutputFormatter, client *jsonrpc.Client, chainID int64,
 	initialValidators []*validator.GenesisValidator, cmdCtx context.Context) (*polybft.RootchainConfig, int64, error) {
-	txRelayer, err := txrelayer.NewTxRelayer(txrelayer.WithClient(client))
+	txRelayer, err := txrelayer.NewTxRelayer(txrelayer.WithClient(client), txrelayer.WithWriter(outputter))
 	if err != nil {
 		return nil, 0, fmt.Errorf("failed to initialize tx relayer: %w", err)
 	}
@@ -573,7 +573,8 @@ func deployContracts(outputter command.OutputFormatter, client *jsonrpc.Client,
 
 				results[i] = newDeployContractsResult(contract.name,
 					types.Address(receipt.ContractAddress),
-					receipt.TransactionHash)
+					receipt.TransactionHash,
+					receipt.GasUsed)
 
 				return nil
 			}

command/rootchain/deploy/result.go

@@ -13,13 +13,17 @@ type deployContractResult struct {
 	Name    string        `json:"name"`
 	Address types.Address `json:"address"`
 	Hash    types.Hash    `json:"hash"`
+	GasUsed uint64        `json:"gasUsed"`
 }
 
-func newDeployContractsResult(name string, address types.Address, hash ethgo.Hash) *deployContractResult {
+func newDeployContractsResult(name string,
+	address types.Address,
+	hash ethgo.Hash, gasUsed uint64) *deployContractResult {
 	return &deployContractResult{
 		Name:    name,
 		Address: address,
 		Hash:    types.BytesToHash(hash.Bytes()),
+		GasUsed: gasUsed,
 	}
 }
 
@@ -28,10 +32,11 @@ func (r deployContractResult) GetOutput() string {
 
 	buffer.WriteString("\n[ROOTCHAIN - DEPLOY CONTRACT]\n")
 
-	vals := make([]string, 0, 3)
+	vals := make([]string, 0, 4)
 	vals = append(vals, fmt.Sprintf("Name|%s", r.Name))
 	vals = append(vals, fmt.Sprintf("Contract (address)|%s", r.Address))
 	vals = append(vals, fmt.Sprintf("Transaction (hash)|%s", r.Hash))
+	vals = append(vals, fmt.Sprintf("Transaction (gas used)|%d", r.GasUsed))
 
 	buffer.WriteString(helper.FormatKV(vals))
 	buffer.WriteString("\n")

txrelayer/txrelayer.go

@@ -3,6 +3,7 @@ package txrelayer
 import (
 	"errors"
 	"fmt"
+	"io"
 	"sync"
 	"time"
 
@@ -42,6 +43,8 @@ type TxRelayerImpl struct {
 	receiptTimeout time.Duration
 
 	lock sync.Mutex
+
+	writer io.Writer
 }
 
 func NewTxRelayer(opts ...TxRelayerOption) (TxRelayer, error) {
@@ -102,6 +105,8 @@ func (t *TxRelayerImpl) sendTransactionLocked(txn *ethgo.Transaction, key ethgo.
 
 	txn.Nonce = nonce
 
+	txn.From = key.Address()
+
 	if txn.GasPrice == 0 {
 		gasPrice, err := t.Client().Eth().GasPrice()
 		if err != nil {
@@ -130,6 +135,12 @@ func (t *TxRelayerImpl) sendTransactionLocked(txn *ethgo.Transaction, key ethgo.
 		return ethgo.ZeroHash, err
 	}
 
+	if t.writer != nil {
+		_, _ = t.writer.Write([]byte(
+			fmt.Sprintf("[TxRelayer.SendTransaction]\nFrom = %s \nGas = %d \nGas Price = %d\n",
+				txn.From, txn.Gas, txn.GasPrice)))
+	}
+
 	return t.client.Eth().SendRawTransaction(data)
 }
 
@@ -200,3 +211,9 @@ func WithReceiptTimeout(receiptTimeout time.Duration) TxRelayerOption {
 		t.receiptTimeout = receiptTimeout
 	}
 }
+
+func WithWriter(writer io.Writer) TxRelayerOption {
+	return func(t *TxRelayerImpl) {
+		t.writer = writer
+	}
+}