Flow price: --
e19e69b39a8b62f1975d6526789c6bb7eb0577aaa437a37c84fc53828135da05

Transaction

Hash: e19e69b39a8b62f1975d6526789c6bb7eb0577aaa437a37c84fc53828135da05
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:
  --> e19e69b39a8b62f1975d6526789c6bb7eb0577aaa437a37c84fc53828135da05:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e19e69b39a8b62f1975d6526789c6bb7eb0577aaa437a37c84fc53828135da05
Status:
ERROR
Block height:
40659336
Block id:
9e65a7d1ce0bd9daeb69737bba84adc6d63dd75d756ce7d54129cee1faeb7043
Timestamp:
Thursday 10 November 2022 at 19:28:06 UTC
()
Proposer:
Authorizers:
Gas used:
25