Merge branch 'jsonlogs' of https://github.com/ethersphere/go-ethereum into ethersphere-jsonlogs

Conflicts:
	eth/block_pool.go
	eth/block_pool_test.go
	eth/protocol_test.go
	miner/worker.go

1 files changed, 10 insertions, 0 deletions

diff --git a/miner/worker.go b/miner/worker.go
index 012353fa1..1388b22b0 100644
--- a/miner/worker.go
+++ b/miner/worker.go
@@ -11,11 +11,14 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/event"
+	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/pow"
 	"github.com/ethereum/go-ethereum/state"
 	"gopkg.in/fatih/set.v0"
 )
 
+var jsonlogger = logger.NewJsonLogger()
+
 type environment struct {
 	totalUsedGas *big.Int
 	state        *state.StateDB
@@ -152,6 +155,13 @@ func (self *worker) wait() {
 				self.current.block.Header().MixDigest = work.MixDigest
 				self.current.block.Header().SeedHash = work.SeedHash
 
+				jsonlogger.LogJson(&logger.EthMinerNewBlock{
+					BlockHash:     ethutil.Bytes2Hex(block.Hash()),
+					BlockNumber:   block.Number(),
+					ChainHeadHash: ethutil.Bytes2Hex(block.ParentHeaderHash),
+					BlockPrevHash: ethutil.Bytes2Hex(block.ParentHeaderHash),
+				})
+
 				if err := self.chain.InsertChain(types.Blocks{self.current.block}); err == nil {
 					self.mux.Post(core.NewMinedBlockEvent{self.current.block})
 					fmt.Println("GOOD BLOCK", self.current.block)