Merge pull request ethereum#24 from lochjin/v1.11.5-qng

V1.11.5 qng

cmd/utils/flags.go

@@ -1995,8 +1995,10 @@ func RegisterEthService(stack *node.Node, cfg *ethconfig.Config) (ethapi.Backend
 			Fatalf("Failed to register the Ethereum service: %v", err)
 		}
 		stack.RegisterAPIs(tracers.APIs(backend.ApiBackend))
-		if err := lescatalyst.Register(stack, backend); err != nil {
-			Fatalf("Failed to register the Engine API service: %v", err)
+		if backend.BlockChain().Config().TerminalTotalDifficulty != nil {
+			if err := lescatalyst.Register(stack, backend); err != nil {
+				Fatalf("Failed to register the Engine API service: %v", err)
+			}
 		}
 		return backend.ApiBackend, nil
 	}
@@ -2010,8 +2012,10 @@ func RegisterEthService(stack *node.Node, cfg *ethconfig.Config) (ethapi.Backend
 			Fatalf("Failed to create the LES server: %v", err)
 		}
 	}
-	if err := ethcatalyst.Register(stack, backend); err != nil {
-		Fatalf("Failed to register the Engine API service: %v", err)
+	if backend.BlockChain().Config().TerminalTotalDifficulty != nil {
+		if err := ethcatalyst.Register(stack, backend); err != nil {
+			Fatalf("Failed to register the Engine API service: %v", err)
+		}
 	}
 	stack.RegisterAPIs(tracers.APIs(backend.APIBackend))
 	return backend.APIBackend, backend
@@ -2234,7 +2238,7 @@ func MakeChain(ctx *cli.Context, stack *node.Node, readonly bool) (*core.BlockCh
 	if ctx.Bool(FakePoWFlag.Name) {
 		ethashConfig.PowMode = ethash.ModeFake
 	}
-	engine := ethconfig.CreateConsensusEngine(stack, &ethashConfig, cliqueConfig, nil, false, chainDb)
+	engine := ethconfig.CreateDefaultConsensusEngine(stack, &ethashConfig, cliqueConfig, nil, false, chainDb)
 	if gcmode := ctx.String(GCModeFlag.Name); gcmode != "full" && gcmode != "archive" {
 		Fatalf("--%s must be either 'full' or 'archive'", GCModeFlag.Name)
 	}

core/txpool/txpool.go

@@ -1056,6 +1056,12 @@ func (pool *TxPool) Has(hash common.Hash) bool {
 	return pool.all.Get(hash) != nil
 }
 
+func (pool *TxPool) RemoveTx(hash common.Hash, outofbound bool) {
+	pool.mu.Lock()
+	defer pool.mu.Unlock()
+	pool.removeTx(hash,outofbound)
+}
+
 // removeTx removes a single transaction from the queue, moving all subsequent
 // transactions back to the future queue.
 // Returns the number of transactions removed from the pending queue.

eth/api_backend.go

@@ -382,7 +382,7 @@ func (b *EthAPIBackend) CurrentHeader() *types.Header {
 	return b.eth.blockchain.CurrentHeader()
 }
 
-func (b *EthAPIBackend) Miner() *miner.Miner {
+func (b *EthAPIBackend) Miner() miner.IMiner {
 	return b.eth.Miner()
 }
 

eth/backend.go

@@ -87,7 +87,7 @@ type Ethereum struct {
 
 	APIBackend *EthAPIBackend
 
-	miner     *miner.Miner
+	miner     miner.IMiner
 	gasPrice  *big.Int
 	etherbase common.Address
 
@@ -141,7 +141,7 @@ func New(stack *node.Node, config *ethconfig.Config) (*Ethereum, error) {
 	if err != nil {
 		return nil, err
 	}
-	engine := ethconfig.CreateConsensusEngine(stack, &ethashConfig, cliqueConfig, config.Miner.Notify, config.Miner.Noverify, chainDb)
+	engine := config.ConsensusEngine(stack, &ethashConfig, cliqueConfig, config.Miner.Notify, config.Miner.Noverify, chainDb)
 
 	eth := &Ethereum{
 		config:            config,
@@ -230,7 +230,12 @@ func New(stack *node.Node, config *ethconfig.Config) (*Ethereum, error) {
 		return nil, err
 	}
 
-	eth.miner = miner.New(eth, &config.Miner, eth.blockchain.Config(), eth.EventMux(), eth.engine, eth.isLocalBlock)
+	if config.Miner.External == nil {
+		eth.miner = miner.New(eth, &config.Miner, eth.blockchain.Config(), eth.EventMux(), eth.engine, eth.isLocalBlock)
+	} else {
+		eth.miner = config.Miner.External
+	}
+
 	eth.miner.SetExtra(makeExtraData(config.Miner.ExtraData))
 
 	eth.APIBackend = &EthAPIBackend{stack.Config().ExtRPCEnabled(), stack.Config().AllowUnprotectedTxs, eth, nil}
@@ -464,7 +469,7 @@ func (s *Ethereum) StopMining() {
 }
 
 func (s *Ethereum) IsMining() bool      { return s.miner.Mining() }
-func (s *Ethereum) Miner() *miner.Miner { return s.miner }
+func (s *Ethereum) Miner() miner.IMiner { return s.miner }
 
 func (s *Ethereum) AccountManager() *accounts.Manager  { return s.accountManager }
 func (s *Ethereum) BlockChain() *core.BlockChain       { return s.blockchain }

eth/ethconfig/config.go

@@ -90,6 +90,7 @@ var Defaults = Config{
 	RPCEVMTimeout:           5 * time.Second,
 	GPO:                     FullNodeGPO,
 	RPCTxFeeCap:             1, // 1 ether
+	ConsensusEngine:CreateDefaultConsensusEngine,
 }
 
 func init() {
@@ -113,6 +114,7 @@ func init() {
 	}
 }
 
+type CreateConsensusEngine func (*node.Node, *ethash.Config, *params.CliqueConfig, []string, bool, ethdb.Database) consensus.Engine
 //go:generate go run github.com/fjl/gencodec -type Config -formats toml -out gen_config.go
 
 // Config contains configuration options for of the ETH and LES protocols.
@@ -207,10 +209,12 @@ type Config struct {
 
 	// OverrideShanghai (TODO: remove after the fork)
 	OverrideShanghai *uint64 `toml:",omitempty"`
+
+	ConsensusEngine CreateConsensusEngine
 }
 
-// CreateConsensusEngine creates a consensus engine for the given chain configuration.
-func CreateConsensusEngine(stack *node.Node, ethashConfig *ethash.Config, cliqueConfig *params.CliqueConfig, notify []string, noverify bool, db ethdb.Database) consensus.Engine {
+// CreateDefaultConsensusEngine creates a consensus engine for the given chain configuration.
+func CreateDefaultConsensusEngine(stack *node.Node, ethashConfig *ethash.Config, cliqueConfig *params.CliqueConfig, notify []string, noverify bool, db ethdb.Database) consensus.Engine {
 	// If proof-of-authority is requested, set it up
 	var engine consensus.Engine
 	if cliqueConfig != nil {

expose.go

@@ -0,0 +1,16 @@
+// Copyright (c) 2017-2022 The qitmeer developers
+
+package ethereum
+
+import (
+	"github.com/ethereum/go-ethereum/internal/flags"
+	"github.com/ethereum/go-ethereum/internal/web3ext"
+	"github.com/urfave/cli/v2"
+	"math/big"
+)
+
+var Modules = web3ext.Modules
+
+func GlobalBig(ctx *cli.Context, name string) *big.Int {
+	return flags.GlobalBig(ctx,name)
+}

les/client.go

@@ -126,7 +126,7 @@ func New(stack *node.Node, config *ethconfig.Config) (*LightEthereum, error) {
 		reqDist:         newRequestDistributor(peers, &mclock.System{}),
 		accountManager:  stack.AccountManager(),
 		merger:          merger,
-		engine:          ethconfig.CreateConsensusEngine(stack, &config.Ethash, chainConfig.Clique, nil, false, chainDb),
+		engine:          config.ConsensusEngine(stack, &config.Ethash, chainConfig.Clique, nil, false, chainDb),
 		bloomRequests:   make(chan chan *bloombits.Retrieval),
 		bloomIndexer:    core.NewBloomIndexer(chainDb, params.BloomBitsBlocksClient, params.HelperTrieConfirmations),
 		p2pServer:       stack.Server(),

miner/interface.go

@@ -0,0 +1,28 @@
+package miner
+
+import (
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core/state"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/event"
+	"time"
+)
+
+type IMiner interface {
+	Start()
+	Stop()
+	Close()
+	Mining() bool
+	Hashrate() uint64
+	SetExtra(extra []byte) error
+	SetRecommitInterval(interval time.Duration)
+	Pending() (*types.Block, *state.StateDB)
+	PendingBlock() *types.Block
+	PendingBlockAndReceipts() (*types.Block, types.Receipts)
+	SetEtherbase(addr common.Address)
+	SetGasCeil(ceil uint64)
+	EnablePreseal()
+	DisablePreseal()
+	SubscribePendingLogs(ch chan<- []*types.Log) event.Subscription
+	BuildPayload(args *BuildPayloadArgs) (*Payload, error)
+}

miner/miner.go

@@ -54,6 +54,7 @@ type Config struct {
 	GasPrice   *big.Int       // Minimum gas price for mining a transaction
 	Recommit   time.Duration  // The time interval for miner to re-create mining work.
 	Noverify   bool           // Disable remote mining solution verification(only useful in ethash).
+	External   IMiner         // External miner
 
 	NewPayloadTimeout time.Duration // The maximum time allowance for creating a new payload
 }

params/config.go

@@ -498,6 +498,18 @@ func (c *ChainConfig) Description() string {
 		} else {
 			banner += "Consensus: Beacon (proof-of-stake), merged from Clique (proof-of-authority)\n"
 		}
+	case IsQngNetwork(c.ChainID):
+		banner += "Consensus: MeerDAG (proof-of-work)\n"
+		return banner
+	case IsAmanaNetwork(c.ChainID):
+		banner += "Consensus: Amana (proof-of-authority)\n"
+		return banner
+	case IsFlanaNetwork(c.ChainID):
+		banner += "Consensus: Flana (rollup)\n"
+		return banner
+	case IsMizanaNetwork(c.ChainID):
+		banner += "Consensus: Mizana (ZK rollup)\n"
+		return banner
 	default:
 		banner += "Consensus: unknown\n"
 	}

params/qng_config.go

@@ -0,0 +1,123 @@
+package params
+
+import "math/big"
+
+type MeerChainConfig struct {
+	ChainID *big.Int // chainId identifies the current chain and is used for replay protection
+}
+
+var (
+	QngMainnetChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(813),
+	}
+	QngTestnetChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(8131),
+	}
+	QngMixnetChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(8132),
+	}
+	QngPrivnetChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(8133),
+	}
+
+	AmanaChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(8134),
+	}
+	AmanaTestnetChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(81341),
+	}
+	AmanaMixnetChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(81342),
+	}
+	AmanaPrivnetChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(81343),
+	}
+
+	FlanaChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(8135),
+	}
+	FlanaTestnetChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(81351),
+	}
+	FlanaMixnetChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(81352),
+	}
+	FlanaPrivnetChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(81353),
+	}
+
+	MizanaChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(8136),
+	}
+	MizanaTestnetChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(81361),
+	}
+	MizanaMixnetChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(81362),
+	}
+	MizanaPrivnetChainConfig = &MeerChainConfig{
+		ChainID: big.NewInt(81363),
+	}
+)
+
+func init() {
+	NetworkNames[QngMainnetChainConfig.ChainID.String()] = "qng"
+	NetworkNames[QngTestnetChainConfig.ChainID.String()] = "qng-test"
+	NetworkNames[QngMixnetChainConfig.ChainID.String()] = "qng-mix"
+	NetworkNames[QngPrivnetChainConfig.ChainID.String()] = "qng-priv"
+
+	NetworkNames[AmanaChainConfig.ChainID.String()] = "amana"
+	NetworkNames[AmanaTestnetChainConfig.ChainID.String()] = "amana-test"
+	NetworkNames[AmanaMixnetChainConfig.ChainID.String()] = "amana-mix"
+	NetworkNames[AmanaPrivnetChainConfig.ChainID.String()] = "amana-priv"
+
+	NetworkNames[FlanaChainConfig.ChainID.String()] = "flana"
+	NetworkNames[FlanaTestnetChainConfig.ChainID.String()] = "flana-test"
+	NetworkNames[FlanaMixnetChainConfig.ChainID.String()] = "flana-mix"
+	NetworkNames[FlanaPrivnetChainConfig.ChainID.String()] = "flana-priv"
+
+	NetworkNames[MizanaChainConfig.ChainID.String()] = "mizana"
+	NetworkNames[MizanaTestnetChainConfig.ChainID.String()] = "mizana-test"
+	NetworkNames[MizanaMixnetChainConfig.ChainID.String()] = "mizana-mix"
+	NetworkNames[MizanaPrivnetChainConfig.ChainID.String()] = "mizana-priv"
+}
+
+func IsQngNetwork(chainID *big.Int) bool {
+	if chainID == QngMainnetChainConfig.ChainID ||
+		chainID == QngTestnetChainConfig.ChainID ||
+		chainID == QngMixnetChainConfig.ChainID ||
+		chainID == QngPrivnetChainConfig.ChainID {
+		return true
+	}
+	return false
+}
+
+func IsAmanaNetwork(chainID *big.Int) bool {
+	if chainID == AmanaChainConfig.ChainID ||
+		chainID == AmanaTestnetChainConfig.ChainID ||
+		chainID == AmanaMixnetChainConfig.ChainID ||
+		chainID == AmanaPrivnetChainConfig.ChainID {
+		return true
+	}
+	return false
+}
+
+func IsFlanaNetwork(chainID *big.Int) bool {
+	if chainID == FlanaChainConfig.ChainID ||
+		chainID == FlanaTestnetChainConfig.ChainID ||
+		chainID == FlanaMixnetChainConfig.ChainID ||
+		chainID == FlanaPrivnetChainConfig.ChainID {
+		return true
+	}
+	return false
+}
+
+func IsMizanaNetwork(chainID *big.Int) bool {
+	if chainID == MizanaChainConfig.ChainID ||
+		chainID == MizanaTestnetChainConfig.ChainID ||
+		chainID == MizanaMixnetChainConfig.ChainID ||
+		chainID == MizanaPrivnetChainConfig.ChainID {
+		return true
+	}
+	return false
+}