Flow price: --
9c686f13cd67073383fbdcf0eafec9b5cc266d2ee4484b44b7821ea7087560cf

Transaction

Hash: 9c686f13cd67073383fbdcf0eafec9b5cc266d2ee4484b44b7821ea7087560cf
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 9c686f13cd67073383fbdcf0eafec9b5cc266d2ee4484b44b7821ea7087560cf:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
9c686f13cd67073383fbdcf0eafec9b5cc266d2ee4484b44b7821ea7087560cf
Status:
ERROR
Block height:
41539425
Block id:
7261813c2ac4aefe6ee7fb86fddf0c9a2c5e9afc5541329a2317db02a2f3a500
Timestamp:
Friday 25 November 2022 at 04:47:08 UTC
()
Proposer:
Authorizers:
Gas used:
26