From bc9539a1b60dc80946bc867681eb32ecae4f0d66 Mon Sep 17 00:00:00 2001
From: Determinant <ted.sybil@gmail.com>
Date: Mon, 12 Aug 2019 18:10:03 -0400
Subject: make the basic demo work

---
 examples/payments/main.go | 35 ++++++++++++++++++++++++++++-------
 1 file changed, 28 insertions(+), 7 deletions(-)

(limited to 'examples')

diff --git a/examples/payments/main.go b/examples/payments/main.go
index d5d10b4..76306b0 100644
--- a/examples/payments/main.go
+++ b/examples/payments/main.go
@@ -1,7 +1,7 @@
 package main
 
 import (
-    //"time"
+    "time"
     "os"
     "os/signal"
     "syscall"
@@ -16,6 +16,7 @@ import (
     "github.com/Determinant/coreth"
     "github.com/ethereum/go-ethereum/log"
     "github.com/ethereum/go-ethereum/params"
+    "github.com/ethereum/go-ethereum/common"
 )
 
 func checkError(err error) {
@@ -25,14 +26,29 @@ func checkError(err error) {
 func main() {
     log.Root().SetHandler(log.StderrHandler)
     config := eth.DefaultConfig
-    chainConfig := params.MainnetChainConfig
+    chainConfig := &params.ChainConfig {
+        ChainID:             big.NewInt(1),
+        HomesteadBlock:      big.NewInt(0),
+        DAOForkBlock:        big.NewInt(0),
+        DAOForkSupport:      true,
+        EIP150Block:         big.NewInt(0),
+        EIP150Hash:          common.HexToHash("0x2086799aeebeae135c246c65021c82b4e15a2c451340993aacfd2751886514f0"),
+        EIP155Block:         big.NewInt(0),
+        EIP158Block:         big.NewInt(0),
+        ByzantiumBlock:      big.NewInt(0),
+        ConstantinopleBlock: big.NewInt(0),
+        PetersburgBlock:     big.NewInt(0),
+        IstanbulBlock:       nil,
+        Ethash:              nil,
+    }
 
     genBalance := big.NewInt(1000000000000000000)
     genKey, _ := coreth.NewKey(rand.Reader)
 
     config.Genesis = &core.Genesis{
-        Config:     params.MainnetChainConfig,
+        Config:     chainConfig,
         Nonce:      0,
+        Number:     0,
         ExtraData:  hexutil.MustDecode("0x00"),
         GasLimit:   100000000,
         Difficulty: big.NewInt(0),
@@ -45,12 +61,17 @@ func main() {
     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 := coreth.NewETHChain(&config, nil)
     chain.Start()
-    chain.AddLocalTxs([]*types.Transaction{signedTx})
+
+    for i := 0; i < 10; i++ {
+        tx := types.NewTransaction(nonce, bob.Address, value, uint64(gasLimit), gasPrice, nil)
+        signedTx, err := types.SignTx(tx, types.NewEIP155Signer(chainID), genKey.PrivateKey); checkError(err)
+        chain.AddLocalTxs([]*types.Transaction{signedTx})
+        time.Sleep(5000 * time.Millisecond)
+        nonce++
+    }
 
     c := make(chan os.Signal, 1)
     signal.Notify(c, os.Interrupt, syscall.SIGTERM)
-- 
cgit v1.2.3-70-g09d2