Some miner reports

block_manager.go

@@ -154,6 +154,7 @@ func (bm *BlockManager) ValidateBlock(block *ethutil.Block) error {
 	// Verify the nonce of the block. Return an error if it's not valid
 	if bm.bc.LastBlock != nil && block.PrevHash == "" &&
 		!DaggerVerify(ethutil.BigD(block.Hash()), block.Difficulty, block.Nonce) {
+
 		return errors.New("Block's nonce is invalid")
 	}
 

dagger.go

@@ -7,6 +7,7 @@ import (
 	"math/big"
 	"math/rand"
 	"time"
+	"log"
 )
 
 type Dagger struct {
@@ -22,7 +23,9 @@ func (dag *Dagger) Find(obj *big.Int, resChan chan int64) {
 	for i := 0; i < 1000; i++ {
 		rnd := r.Int63()
 
-		if dag.Eval(big.NewInt(rnd)).Cmp(obj) < 0 {
+		res := dag.Eval(big.NewInt(rnd))
+		log.Printf("rnd %v\nres %v\nobj %v\n", rnd, res, obj)
+		if res.Cmp(obj) < 0 {
 			// Post back result on the channel
 			resChan <- rnd
 			// Notify other threads we've found a valid nonce
@@ -119,7 +122,7 @@ func Sum(sha hash.Hash) []byte {
 
 func (dag *Dagger) Eval(N *big.Int) *big.Int {
 	pow := ethutil.BigPow(2, 26)
-	dag.xn = N.Div(N, pow)
+	dag.xn = pow.Div(N, pow)
 
 	sha := sha3.NewKeccak256()
 	sha.Reset()

ethereum.go

@@ -64,8 +64,8 @@ func main() {
 
 			go func() {
 				for {
-					res := dagger.Search(ethutil.Big("0"), ethutil.BigPow(2, 36))
-					server.Broadcast("block", ethutil.Encode(res.String()))
+					res := dagger.Search(ethutil.Big("01001"), ethutil.BigPow(2, 26))
+					server.Broadcast("blockmine", ethutil.Encode(res.String()))
 				}
 			}()
 		}

peer.go

@@ -162,6 +162,9 @@ out:
 			if err != nil {
 				log.Println(err)
 			}
+		case "blockmine":
+			d, _ := ethutil.Decode(msg.Data, 0)
+			log.Printf("block mined %s\n", d)
 		}
 	}
 

server.go

@@ -138,15 +138,15 @@ func (s *Server) Start() {
 	}()
 
 	// TMP
+	/*
 	go func() {
-		//time.Sleep(500 * time.Millisecond)
-
 		for {
 			s.Broadcast("block", s.blockManager.bc.GenesisBlock().MarshalRlp())
 
 			time.Sleep(1000 * time.Millisecond)
 		}
 	}()
+	*/
 }
 
 func (s *Server) Stop() {