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authorobscuren <geffobscura@gmail.com>2015-05-11 05:12:18 +0800
committerobscuren <geffobscura@gmail.com>2015-05-11 17:39:33 +0800
commita2919b5e17197afcb689b8f4144f255a5872f85d (patch)
tree7d2adf6b51bd2b54d13b177ee39dd9366ffbebc8 /core
parent6674ea8d67012a8ad1227738c69b8997962fe141 (diff)
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core, eth, miner: improved tx removal & fatal error on db sync err
* core: Added GasPriceChange event * eth: When one of the DB flush methods error a fatal error log message is given. Hopefully this will prevent corrupted databases from occuring. * miner: remove transactions with low gas price. Closes #906, #903
Diffstat (limited to 'core')
-rw-r--r--core/events.go6
-rw-r--r--core/manager.go2
2 files changed, 7 insertions, 1 deletions
diff --git a/core/events.go b/core/events.go
index 3da668af5..1ea35c2f4 100644
--- a/core/events.go
+++ b/core/events.go
@@ -1,8 +1,10 @@
package core
import (
- "github.com/ethereum/go-ethereum/core/types"
+ "math/big"
+
"github.com/ethereum/go-ethereum/core/state"
+ "github.com/ethereum/go-ethereum/core/types"
)
// TxPreEvent is posted when a transaction enters the transaction pool.
@@ -44,6 +46,8 @@ type ChainUncleEvent struct {
type ChainHeadEvent struct{ Block *types.Block }
+type GasPriceChanged struct{ Price *big.Int }
+
// Mining operation events
type StartMining struct{}
type TopMining struct{}
diff --git a/core/manager.go b/core/manager.go
index 9b5407a9e..433ada7ee 100644
--- a/core/manager.go
+++ b/core/manager.go
@@ -1,12 +1,14 @@
package core
import (
+ "github.com/ethereum/go-ethereum/accounts"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/event"
"github.com/ethereum/go-ethereum/p2p"
)
type Backend interface {
+ AccountManager() *accounts.Manager
BlockProcessor() *BlockProcessor
ChainManager() *ChainManager
TxPool() *TxPool