public bool TryAddBlockUnmintedTxes(UInt256 blockHash, IImmutableList <UnmintedTx> unmintedTxes)
{
CheckWriteTransaction();
try
{
using (SetSessionContext())
using (var jetUpdate = this.jetSession.BeginUpdate(this.unmintedTxTableId, JET_prep.Insert))
{
byte[] unmintedTxesBytes;
using (var stream = new MemoryStream())
using (var writer = new BinaryWriter(stream))
{
writer.WriteList(unmintedTxes, unmintedTx => DataEncoder.EncodeUnmintedTx(writer, unmintedTx));
unmintedTxesBytes = stream.ToArray();
}
Api.SetColumns(this.jetSession, this.unmintedTxTableId,
new BytesColumnValue {
Columnid = this.unmintedBlockHashColumnId, Value = DbEncoder.EncodeUInt256(blockHash)
},
new BytesColumnValue {
Columnid = this.unmintedDataColumnId, Value = unmintedTxesBytes
});
jetUpdate.Save();
}
return(true);
}
catch (EsentKeyDuplicateException)
{
return(false);
}
}
