perlin6.go

func (n *Node) OnReceiveTx(tx *Transaction) bool {
  // ... Verify tx
  // [OT] Take a global read lock.
  mutex.Lock()
  defer mutex.Unlock()
  // [OT] Line 9
  if _, received := n.Transactions[tx.Id]; !received {
    // [OT] Line 10
    if set, exists := n.Conflicts[tx.Body.Utxo]; exists {
      set.Transactions[tx.Id] = tx  // [OT] Line 13
    } else {
      // [OT] Lines 11/12
      n.Conflicts[tx.Body.Utxo] = CreateConflictSet(tx)
    }
    // [OT] Line 14
    n.Transactions[tx.Id] = tx
    n.Chits[tx.Id] = 0
  }
  // ...
}