state: fixed nonce issue in managed state

Rlock => Lock when creating a new nonce

state: fixed nonce issue in managed state
Rlock => Lock when creating a new nonce
d423305f · obscuren · d61ec9ca · d423305f
Commit d423305f authored Apr 13, 2015 by obscuren
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 2 deletions

managed_state.go core/state/managed_state.go +2 -2

No files found.
--- a/core/state/managed_state.go
+++ b/core/state/managed_state.go
@@ -52,8 +52,8 @@ func (ms *ManagedState) RemoveNonce(addr common.Address, n uint64) {
 // NewNonce returns the new canonical nonce for the managed account
 func (ms *ManagedState) NewNonce(addr common.Address) uint64 {
-	ms.mu.RLock()
+	ms.mu.Lock()
-	defer ms.mu.RUnlock()
+	defer ms.mu.Unlock()
 	account := ms.getAccount(addr)
 	for i, nonce := range account.nonces {