dex: implement dexon application interface

1 files changed, 8 insertions, 4 deletions

diff --git a/core/tx_pool.go b/core/tx_pool.go
index 1304f77ff..db9a6b9f9 100644
--- a/core/tx_pool.go
+++ b/core/tx_pool.go
@@ -296,11 +296,11 @@ func (pool *TxPool) loop() {
 
 				pool.mu.Unlock()
 			}
-		// Be unsubscribed due to system stopped
+			// Be unsubscribed due to system stopped
 		case <-pool.chainHeadSub.Err():
 			return
 
-		// Handle stats reporting ticks
+			// Handle stats reporting ticks
 		case <-report.C:
 			pool.mu.RLock()
 			pending, queued := pool.stats()
@@ -312,7 +312,7 @@ func (pool *TxPool) loop() {
 				prevPending, prevQueued, prevStales = pending, queued, stales
 			}
 
-		// Handle inactive account transaction eviction
+			// Handle inactive account transaction eviction
 		case <-evict.C:
 			pool.mu.Lock()
 			for addr := range pool.queue {
@@ -329,7 +329,7 @@ func (pool *TxPool) loop() {
 			}
 			pool.mu.Unlock()
 
-		// Handle local transaction journal rotation
+			// Handle local transaction journal rotation
 		case <-journal.C:
 			if pool.journal != nil {
 				pool.mu.Lock()
@@ -1137,6 +1137,10 @@ func (pool *TxPool) demoteUnexecutables() {
 	}
 }
 
+func (pool *TxPool) ValidateTx(tx *types.Transaction, local bool) error {
+	return pool.validateTx(tx, local)
+}
+
 // addressByHeartbeat is an account address tagged with its last activity timestamp.
 type addressByHeartbeat struct {
 	address   common.Address