...

1 files changed, 39 insertions, 22 deletions

diff --git a/examples/payments/main.go b/examples/payments/main.go
index 24ba962..d5d10b4 100644
--- a/examples/payments/main.go
+++ b/examples/payments/main.go
@@ -1,43 +1,60 @@
 package main
 
 import (
+    //"time"
+    "os"
+    "os/signal"
+    "syscall"
+    "crypto/rand"
     "math/big"
-    "encoding/hex"
+    //"encoding/hex"
     "github.com/ethereum/go-ethereum/core/types"
-    "github.com/ethereum/go-ethereum/common"
+    //"github.com/ethereum/go-ethereum/common"
     "github.com/ethereum/go-ethereum/common/hexutil"
     "github.com/ethereum/go-ethereum/core"
     "github.com/Determinant/coreth/eth"
     "github.com/Determinant/coreth"
-	"github.com/ethereum/go-ethereum/log"
-	"github.com/ethereum/go-ethereum/params"
-    "time"
+    "github.com/ethereum/go-ethereum/log"
+    "github.com/ethereum/go-ethereum/params"
 )
 
+func checkError(err error) {
+    if err != nil { panic(err) }
+}
+
 func main() {
-    log.Root().SetHandler(log.StdoutHandler)
+    log.Root().SetHandler(log.StderrHandler)
     config := eth.DefaultConfig
-    genAddr := common.Address{}
+    chainConfig := params.MainnetChainConfig
+
     genBalance := big.NewInt(1000000000000000000)
+    genKey, _ := coreth.NewKey(rand.Reader)
+
     config.Genesis = &core.Genesis{
         Config:     params.MainnetChainConfig,
-        Nonce:      66,
-        ExtraData:  hexutil.MustDecode("0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa"),
-        GasLimit:   5000,
+        Nonce:      0,
+        ExtraData:  hexutil.MustDecode("0x00"),
+        GasLimit:   100000000,
         Difficulty: big.NewInt(0),
-        Alloc: core.GenesisAlloc{genAddr: {Balance: genBalance }},
+        Alloc: core.GenesisAlloc{ genKey.Address: { Balance: genBalance }},
     }
-    chain := coreth.NewETHChain(&config, nil, nil)
-    to := common.Address{}
-    nouce := 0
-    amount := big.NewInt(0)
-    gasLimit := 1000000000
-    gasPrice := big.NewInt(0)
-	deployCode, _ := hex.DecodeString("608060405234801561001057600080fd5b50600760008190555060cc806100276000396000f3fe6080604052600436106039576000357c0100000000000000000000000000000000000000000000000000000000900480631003e2d214603e575b600080fd5b348015604957600080fd5b50607360048036036020811015605e57600080fd5b81019080803590602001909291905050506089565b6040518082815260200191505060405180910390f35b60008160005401600081905550600054905091905056fea165627a7a7230582075069a1c11ef20dd272178c92ff7d593d7ef9c39b1a63e85588f9e45be9fb6420029")
-    tx := types.NewTransaction(uint64(nouce), to, amount, uint64(gasLimit), gasPrice, deployCode)
+
+    chainID := chainConfig.ChainID
+    nonce := uint64(0)
+    value := big.NewInt(1000000000000)
+    gasLimit := 21000
+    gasPrice := big.NewInt(1000)
+    bob, err := coreth.NewKey(rand.Reader); checkError(err)
+    tx := types.NewTransaction(nonce, bob.Address, value, uint64(gasLimit), gasPrice, nil)
+    signedTx, err := types.SignTx(tx, types.NewEIP155Signer(chainID), genKey.PrivateKey); checkError(err)
+
+    chain := coreth.NewETHChain(&config, chainConfig, nil)
     chain.Start()
-    //_ = tx
-    chain.AddLocalTxs([]*types.Transaction{tx})
-    time.Sleep(10000 * time.Millisecond)
+    chain.AddLocalTxs([]*types.Transaction{signedTx})
+
+    c := make(chan os.Signal, 1)
+    signal.Notify(c, os.Interrupt, syscall.SIGTERM)
+    signal.Notify(c, os.Interrupt, syscall.SIGINT)
+    <-c
     chain.Stop()
 }