Add contract creation tx

harmony/main.go

@@ -1,6 +1,8 @@
 package main
 
 import (
+	"fmt"
+	"github.com/ethereum/go-ethereum/common"
 	"log"
 	"math/big"
 
@@ -83,7 +85,7 @@ func main() {
 		}
 	}
 
-	txs := make([]*types.Transaction, 100)
+	txs := make([]*types.Transaction, 10)
 	worker := worker.New(params.TestChainConfig, chain, consensus.NewFaker(), crypto.PubkeyToAddress(testBankKey.PublicKey))
 	nonce := worker.GetCurrentState().GetNonce(crypto.PubkeyToAddress(testBankKey.PublicKey))
 	for i := range txs {
@@ -93,5 +95,43 @@ func main() {
 		txs[i] = tx
 	}
 
-	worker.CommitTransactions(txs)
+	// Add a contract deployment transaction
+	contractData := "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"
+	_ = contractData
+	dataEnc := common.FromHex(contractData)
+
+	tx, _ := types.SignTx(types.NewContractCreation(nonce+uint64(10), 0, big.NewInt(1000), params.TxGasContractCreation*10, nil, dataEnc), types.HomesteadSigner{}, testBankKey)
+	// Figure out the contract address which is determined by sender.address and nonce
+	contractAddress := crypto.CreateAddress(testBankAddress, nonce+uint64(10))
+
+	state := worker.GetCurrentState()
+	// Before the contract is deployed the code is empty
+	fmt.Println(state.GetCodeHash(contractAddress))
+
+	txs = append(txs, tx)
+	err := worker.CommitTransactions(txs)
+	if err != nil {
+		fmt.Println(err)
+	}
+	block, _ := worker.Commit()
+	_, err = chain.InsertChain(types.Blocks{block})
+	if err != nil {
+		fmt.Println(err)
+	}
+	fmt.Println(contractAddress)
+
+	receipts := worker.GetCurrentReceipts()
+	fmt.Println(receipts[len(receipts)-1].ContractAddress)
+	fmt.Println(receipts[len(receipts)-1])
+	fmt.Println(state.GetNonce(testBankAddress))
+	fmt.Println(state.GetNonce(contractAddress))
+	fmt.Println(state.GetBalance(contractAddress))
+
+	//tx, _ = types.SignTx(types.NewTransaction(nonce+uint64(11), contractAddress, 0, big.NewInt(1000), params.TxGas, nil, nil), types.HomesteadSigner{}, testBankKey)
+	//
+	//err = worker.CommitTransactions(types.Transactions{tx})
+	//if err != nil {
+	//	fmt.Println(err)
+	//}
+	fmt.Println(state.GetCodeHash(contractAddress))
 }

node/worker/worker.go

@@ -134,6 +134,11 @@ func (w *Worker) GetCurrentState() *state.StateDB {
 	return w.current.state
 }
 
+// GetCurrentState ...
+func (w *Worker) GetCurrentReceipts() []*types.Receipt {
+	return w.current.receipts
+}
+
 // Commit ...
 func (w *Worker) Commit() (*types.Block, error) {
 	s := w.current.state.Copy()