From 4b4e8b00119bb10133dfdf2dfd0cb2ab28d675a4 Mon Sep 17 00:00:00 2001
From: jeason <jeason_ustc@163.com>
Date: Fri, 28 Jul 2017 00:08:10 -0700
Subject: [PATCH] pow

---
 encoding/blockchain/blockchain.go |  2 +-
 log/log.go                        |  2 +-
 rpc/core/routes.go                |  2 ++
 rpc/core/types/responses.go       | 14 +++++++++++++-
 4 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/encoding/blockchain/blockchain.go b/encoding/blockchain/blockchain.go
index fe803b28..feb7cf47 100644
--- a/encoding/blockchain/blockchain.go
+++ b/encoding/blockchain/blockchain.go
@@ -9,7 +9,7 @@ import (
 	"math"
 	"sync"
 
-	"chain/encoding/bufpool"
+	"github.com/blockchain/encoding/bufpool"
 )
 
 var bufPool = sync.Pool{New: func() interface{} { return new([9]byte) }}
diff --git a/log/log.go b/log/log.go
index fda1b64f..c5e4cbf4 100644
--- a/log/log.go
+++ b/log/log.go
@@ -14,7 +14,7 @@ import (
 	"sync"
 	"time"
 
-	"chain/errors"
+	"github.com/blockchain/errors"
 )
 
 const rfc3339NanoFixed = "2006-01-02T15:04:05.000000000Z07:00"
diff --git a/rpc/core/routes.go b/rpc/core/routes.go
index 70c61fed..476ec5b7 100644
--- a/rpc/core/routes.go
+++ b/rpc/core/routes.go
@@ -13,6 +13,8 @@ var Routes = map[string]*rpc.RPCFunc{
 	// info API
 //	"status":               rpc.NewRPCFunc(Status, ""),
 	"net_info":             rpc.NewRPCFunc(NetInfo, ""),
+        "getwork":              rpc.NewRPCFunc(GetWork, ""),
+        "submitwork":           rpc.NewRPCFunc(SubmitWork, ""),
 //	"blockchain":           rpc.NewRPCFunc(BlockchainInfo, "minHeight,maxHeight"),
 //	"genesis":              rpc.NewRPCFunc(Genesis, ""),
 //	"block":                rpc.NewRPCFunc(Block, "height"),
diff --git a/rpc/core/types/responses.go b/rpc/core/types/responses.go
index 9d75eed1..56815dff 100644
--- a/rpc/core/types/responses.go
+++ b/rpc/core/types/responses.go
@@ -6,11 +6,13 @@ import (
 	abci "github.com/tendermint/abci/types"
 	"github.com/tendermint/go-crypto"
 	"github.com/tendermint/go-wire/data"
-
+        "github.com/blockchain/protocol/bc"
 	"github.com/blockchain/p2p"
 	"github.com/blockchain/types"
 )
 
+type BlockNonce [8]byte
+
 type ResultBlockchainInfo struct {
 	LastHeight int                `json:"last_height"`
 	BlockMetas []*types.BlockMeta `json:"block_metas"`
@@ -59,6 +61,16 @@ type ResultNetInfo struct {
 	Peers     []Peer   `json:"peers"`
 }
 
+type ResultBlockHeaderInfo struct {
+        Version uint64   `json:"version"`
+        Height uint64    `json:"height"`
+        MerkleRoot bc.Hash  `json:"merkleroot"`
+        PreviousBlockHash bc.Hash  `json:"prevblockhash"`
+        TimestampMS uint64   `json:"timestamp"`
+        Bits uint64      `json:"bits"`
+        Nonce uint64     `json:"nonce"`
+}
+
 type ResultDialSeeds struct {
 	Log string `json:"log"`
 }
-- 
2.11.0