DCBFQWI23QZEZXF5GU2OUR2CWHV5W2VROSWJHGT3Q63DXF4T5LGAC
6F6AAHK4M2IVS23TVISR5OJSTZXUSEKLOP5BMM7SUHYG2FQNTSGQC
SXEYMYF7P4RZMZ46WPL4IZUTSQ2ATBWYZX7QNVMS3SGOYXYOHAGQC
&& !(channel_name == txn.current_channel().unwrap_or(crate::DEFAULT_CHANNEL))
&& channel_name != txn.current_channel().unwrap_or(crate::DEFAULT_CHANNEL)