Flow price: --
680b0325969cdaa7fa1007cad3cc9179d98aa599ae1963d53555d59d0e49ae62

Transaction

Hash: 680b0325969cdaa7fa1007cad3cc9179d98aa599ae1963d53555d59d0e49ae62
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:
  --> 680b0325969cdaa7fa1007cad3cc9179d98aa599ae1963d53555d59d0e49ae62:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
680b0325969cdaa7fa1007cad3cc9179d98aa599ae1963d53555d59d0e49ae62
Status:
ERROR
Block height:
41345612
Block id:
d9ab8eb702d1550671409d590d8ca50b7d2fce119023942191c344df34b6c32d
Timestamp:
Tuesday 22 November 2022 at 01:51:28 UTC
()
Proposer:
Authorizers:
Gas used:
23