BitSharp.Esent.EsentChainStateCursor.TryAddBlockSpentTxes C# (CSharp) Method

        public bool TryAddBlockSpentTxes(int blockIndex, BlockSpentTxes spentTxes)
        {
            CheckWriteTransaction();

            try
            {
                using (SetSessionContext())
                using (var jetUpdate = this.jetSession.BeginUpdate(this.spentTxTableId, JET_prep.Insert))
                {
                    byte[] spentTxesBytes;
                    using (var stream = new MemoryStream())
                    using (var writer = new BinaryWriter(stream))
                    {
                        writer.WriteList<SpentTx>(spentTxes, spentTx => DataEncoder.EncodeSpentTx(writer, spentTx));
                        spentTxesBytes = stream.ToArray();
                    }

                    Api.SetColumns(this.jetSession, this.spentTxTableId,
                        new Int32ColumnValue { Columnid = this.spentSpentBlockIndexColumnId, Value = blockIndex },
                        new BytesColumnValue { Columnid = this.spentDataColumnId, Value = spentTxesBytes });

                    jetUpdate.Save();
                }

                return true;
            }
            catch (EsentKeyDuplicateException)
            {
                return false;
            }
        }