some public convenience functions, extra debug errors on ExecTx

config/config.go

@@ -25,6 +25,12 @@ func App() *confer.Config {
 	return app
 }
 
+func SetApp(a *confer.Config) {
+	appMtx.Lock()
+	defer appMtx.Unlock()
+	app = a
+}
+
 // NOTE: If you change this, maybe also change initDefaults()
 var defaultConfig = `# This is a TOML config file.
 # For more information, see https://github.com/toml-lang/toml
@@ -57,7 +63,7 @@ ListenAddr = "127.0.0.1:8081"
 # TODO: Document options
 `
 
-var defaultGenesis = `
+var DefaultGenesis = `
 {
   "Accounts": [
     {
@@ -114,7 +120,7 @@ func Init(rootDir string) {
 
 	// Write default config file if missing.
 	checkWriteFile(configFile, defaultConfig)
-	checkWriteFile(genesisFile, defaultGenesis)
+	checkWriteFile(genesisFile, DefaultGenesis)
 
 	// Initialize Config
 	app = confer.NewConfig()

daemon/daemon.go

@@ -123,6 +123,35 @@ func (n *Node) inboundConnectionRoutine(l p2p.Listener) {
 	// cleanup
 }
 
+func (n *Node) DialSeed() {
+	addr := p2p.NewNetAddressString(config.App().GetString("SeedNode"))
+	peer, err := n.sw.DialPeerWithAddress(addr)
+	if err != nil {
+		log.Error("Error dialing seed", "error", err)
+		//n.book.MarkAttempt(addr)
+		return
+	} else {
+		log.Info("Connected to seed", "peer", peer)
+		n.book.AddAddress(addr, addr)
+	}
+}
+
+func (n *Node) StartRpc() {
+	rpc.SetRPCBlockStore(n.blockStore)
+	rpc.SetRPCConsensusState(n.consensusState)
+	rpc.SetRPCMempoolReactor(n.mempoolReactor)
+	rpc.SetRPCSwitch(n.sw)
+	rpc.StartHTTPServer()
+}
+
+func (n *Node) ConsensusState() *consensus.ConsensusState {
+	return n.consensusState
+}
+
+func (n *Node) MempoolReactor() *mempl.MempoolReactor {
+	return n.mempoolReactor
+}
+
 func Daemon() {
 
 	// Create & start node
@@ -133,25 +162,12 @@ func Daemon() {
 
 	// If seedNode is provided by config, dial out.
 	if config.App().GetString("SeedNode") != "" {
-		addr := p2p.NewNetAddressString(config.App().GetString("SeedNode"))
-		peer, err := n.sw.DialPeerWithAddress(addr)
-		if err != nil {
-			log.Error("Error dialing seed", "error", err)
-			//n.book.MarkAttempt(addr)
-			return
-		} else {
-			log.Info("Connected to seed", "peer", peer)
-			n.book.AddAddress(addr, addr)
-		}
+		n.DialSeed()
 	}
 
 	// Run the RPC server.
 	if config.App().GetString("RPC.HTTP.ListenAddr") != "" {
-		rpc.SetRPCBlockStore(n.blockStore)
-		rpc.SetRPCConsensusState(n.consensusState)
-		rpc.SetRPCMempoolReactor(n.mempoolReactor)
-		rpc.SetRPCSwitch(n.sw)
-		rpc.StartHTTPServer()
+		n.StartRpc()
 	}
 
 	// Sleep forever and then...

logger/log.go

@@ -20,6 +20,10 @@ func getLevel(lvlString string) log15.Lvl {
 }
 
 func init() {
+	InitLog()
+}
+
+func InitLog() {
 	handlers := []log15.Handler{}
 
 	// By default, there's a stdout terminal format handler.

state/state.go

@@ -282,18 +282,22 @@ func (s *State) ExecTx(tx_ blk.Tx, runCall bool) error {
 		// Validate input
 		inAcc = s.GetAccount(tx.Input.Address)
 		if inAcc == nil {
+			log.Debug("Can't find in account %X", tx.Input.Address)
 			return blk.ErrTxInvalidAddress
 		}
 		// pubKey should be present in either "inAcc" or "tx.Input"
 		if err := checkInputPubKey(inAcc, tx.Input); err != nil {
+			log.Debug("Can't find pubkey for %X", tx.Input.Address)
 			return err
 		}
 		signBytes := account.SignBytes(tx)
 		err := s.ValidateInput(inAcc, signBytes, tx.Input)
 		if err != nil {
+			log.Debug("ValidateInput failed on %X:", tx.Input.Address)
 			return err
 		}
 		if tx.Input.Amount < tx.Fee {
+			log.Debug("Sender did not send enough to cover the fee %X", tx.Input.Address)
 			return blk.ErrTxInsufficientFunds
 		}
 
@@ -301,10 +305,12 @@ func (s *State) ExecTx(tx_ blk.Tx, runCall bool) error {
 		if !createAccount {
 			// Validate output
 			if len(tx.Address) != 20 {
+				log.Debug("Destination address is not 20 bytes %X", tx.Address)
 				return blk.ErrTxInvalidAddress
 			}
 			outAcc = s.GetAccount(tx.Address)
 			if outAcc == nil {
+				log.Debug("Cannot find destination address %X", tx.Address)
 				return blk.ErrTxInvalidAddress
 			}
 		}
@@ -336,6 +342,7 @@ func (s *State) ExecTx(tx_ blk.Tx, runCall bool) error {
 			} else {
 				callee, err = appState.CreateAccount(caller)
 				if err != nil {
+					log.Debug("Error creating account")
 					return err
 				}
 			}

vm/native.go

@@ -4,6 +4,7 @@ import (
 	"code.google.com/p/go.crypto/ripemd160"
 	"crypto/sha256"
 	"github.com/tendermint/tendermint/vm/secp256k1"
+
 	"github.com/tendermint/tendermint/vm/sha3"
 
 	. "github.com/tendermint/tendermint/common"