updated epoch in genesis

cmd/puppeth/wizard_genesis.go

@@ -21,6 +21,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"io/ioutil"
+	"math/big"
 	"math/rand"
 	"time"
 
@@ -28,16 +29,6 @@ import (
 	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/params"
-
-	"context"
-	"math/big"
-
-	"github.com/ethereum/go-ethereum/accounts/abi/bind"
-	"github.com/ethereum/go-ethereum/accounts/abi/bind/backends"
-	blockSignerContract "github.com/ethereum/go-ethereum/contracts/blocksigner"
-	randomizeContract "github.com/ethereum/go-ethereum/contracts/randomize"
-	validatorContract "github.com/ethereum/go-ethereum/contracts/validator"
-	"github.com/ethereum/go-ethereum/crypto"
 )
 
 // makeGenesis creates a new genesis struct based on some user input.
@@ -61,7 +52,6 @@ func (w *wizard) makeGenesis() {
 	fmt.Println("Which consensus engine to use? (default = clique)")
 	fmt.Println(" 1. Ethash - proof-of-work")
 	fmt.Println(" 2. Clique - proof-of-authority")
-	fmt.Println(" 3. Xdpos - proof-of-stake-voting")
 
 	choice := w.read()
 	switch {
@@ -115,121 +105,8 @@ func (w *wizard) makeGenesis() {
 
 		fmt.Println()
 		fmt.Println("How many blocks per checkpoint? (default = 990)")
-		genesis.Config.Clique.RewardCheckpoint = uint64(w.readDefaultInt(990))
-
-	case choice == "3":
-		genesis.Difficulty = big.NewInt(1)
-		genesis.Config.Clique = &params.CliqueConfig{
-			Period: 15,
-			Epoch:  30000,
-			Reward: 0,
-		}
-		fmt.Println()
-		fmt.Println("How many seconds should blocks take? (default = 2)")
-		genesis.Config.Clique.Period = uint64(w.readDefaultInt(2))
-
-		fmt.Println()
-		fmt.Println("How many Ethers should be rewarded to masternode? (default = 10)")
-		genesis.Config.Clique.Reward = uint64(w.readDefaultInt(10))
-
-		fmt.Println()
-		fmt.Println("Who own the first masternodes? (mandatory)")
-		owner := *w.readAddress()
-
-		// We also need the initial list of signers
-		fmt.Println()
-		fmt.Println("Which accounts are allowed to seal (signers)? (mandatory at least one)")
-
-		var signers []common.Address
-		for {
-			if address := w.readAddress(); address != nil {
-				signers = append(signers, *address)
-				continue
-			}
-			if len(signers) > 0 {
-				break
-			}
-		}
-		// Sort the signers and embed into the extra-data section
-		for i := 0; i < len(signers); i++ {
-			for j := i + 1; j < len(signers); j++ {
-				if bytes.Compare(signers[i][:], signers[j][:]) > 0 {
-					signers[i], signers[j] = signers[j], signers[i]
-				}
-			}
-		}
-		validatorCap := new(big.Int)
-		validatorCap.SetString("50000000000000000000000", 10)
-		var validatorCaps []*big.Int
-		genesis.ExtraData = make([]byte, 32+len(signers)*common.AddressLength+65)
-		for i, signer := range signers {
-			validatorCaps = append(validatorCaps, validatorCap)
-			copy(genesis.ExtraData[32+i*common.AddressLength:], signer[:])
-		}
-
-		fmt.Println()
-		fmt.Println("How many blocks per checkpoint? (default = 990)")
-		genesis.Config.Clique.RewardCheckpoint = uint64(w.readDefaultInt(990))
-
-		// Validator Smart Contract Code
-		pKey, _ := crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
-		addr := crypto.PubkeyToAddress(pKey.PublicKey)
-		contractBackend := backends.NewSimulatedBackend(core.GenesisAlloc{addr: {Balance: big.NewInt(1000000000)}})
-		transactOpts := bind.NewKeyedTransactor(pKey)
-
-		validatorAddress, _, err := validatorContract.DeployValidator(transactOpts, contractBackend, signers, validatorCaps, owner)
-		if err != nil {
-			fmt.Println("Can't deploy root registry")
-		}
-		contractBackend.Commit()
-
-		d := time.Now().Add(1000 * time.Millisecond)
-		ctx, cancel := context.WithDeadline(context.Background(), d)
-		defer cancel()
-		code, _ := contractBackend.CodeAt(ctx, validatorAddress, nil)
-		storage := make(map[common.Hash]common.Hash)
-		f := func(key, val common.Hash) bool {
-			storage[key] = val
-			return true
-		}
-		contractBackend.ForEachStorageAt(ctx, validatorAddress, nil, f)
-		genesis.Alloc[common.StringToAddress("0x0000000000000000000000000000000000000088")] = core.GenesisAccount{
-			Balance: validatorCap.Mul(validatorCap, big.NewInt(int64(len(validatorCaps)))),
-			Code:    code,
-			Storage: storage,
-		}
-
-		// Block Signers Smart Contract
-		blockSignerAddress, _, err := blockSignerContract.DeployBlockSigner(transactOpts, contractBackend)
-		if err != nil {
-			fmt.Println("Can't deploy root registry")
-		}
-		contractBackend.Commit()
-
-		code, _ = contractBackend.CodeAt(ctx, blockSignerAddress, nil)
-		storage = make(map[common.Hash]common.Hash)
-		contractBackend.ForEachStorageAt(ctx, blockSignerAddress, nil, f)
-		genesis.Alloc[common.StringToAddress("0x0000000000000000000000000000000000000089")] = core.GenesisAccount{
-			Balance: big.NewInt(0),
-			Code:    code,
-			Storage: storage,
-		}
-
-		// Randomize Smart Contract Code
-		randomizeAddress, _, err := randomizeContract.DeployRandomize(transactOpts, contractBackend)
-		if err != nil {
-			fmt.Println("Can't deploy root registry")
-		}
-		contractBackend.Commit()
-
-		code, _ = contractBackend.CodeAt(ctx, randomizeAddress, nil)
-		storage = make(map[common.Hash]common.Hash)
-		contractBackend.ForEachStorageAt(ctx, randomizeAddress, nil, f)
-		genesis.Alloc[common.StringToAddress("0x0000000000000000000000000000000000000090")] = core.GenesisAccount{
-			Balance: big.NewInt(0),
-			Code:    code,
-			Storage: storage,
-		}
+		genesis.Config.Clique.Epoch = uint64(w.readDefaultInt(990))
+		genesis.Config.Clique.RewardCheckpoint = genesis.Config.Clique.Epoch
 
 	default:
 		log.Crit("Invalid consensus engine choice", "choice", choice)