diff options
Diffstat (limited to 'core/transaction_pool.go')
| -rw-r--r-- | core/transaction_pool.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/core/transaction_pool.go b/core/transaction_pool.go index 050cff3d8..bd377f679 100644 --- a/core/transaction_pool.go +++ b/core/transaction_pool.go @@ -117,8 +117,13 @@ func (self *TxPool) add(tx *types.Transaction) error { } else { to = "[NEW_CONTRACT]" } - - txplogger.Debugf("(t) %x => %s (%v) %x\n", tx.From()[:4], to, tx.Value, tx.Hash()) + var from string + if len(tx.From()) > 0 { + from = ethutil.Bytes2Hex(tx.From()[:4]) + } else { + return errors.New(fmt.Sprintf("FROM ADDRESS MUST BE POSITIVE (was %v)", tx.From())) + } + txplogger.Debugf("(t) %x => %s (%v) %x\n", from, to, tx.Value, tx.Hash()) // Notify the subscribers go self.eventMux.Post(TxPreEvent{tx}) |