Flow price: --
dbae157bc950deda2db1172d95fdc96ba1dabe18880d6e77c7c7b7f2bc2d64d4

Transaction

Hash: dbae157bc950deda2db1172d95fdc96ba1dabe18880d6e77c7c7b7f2bc2d64d4
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:
  --> dbae157bc950deda2db1172d95fdc96ba1dabe18880d6e77c7c7b7f2bc2d64d4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dbae157bc950deda2db1172d95fdc96ba1dabe18880d6e77c7c7b7f2bc2d64d4
Status:
ERROR
Block height:
40288197
Block id:
5bc6b17b2a5a5f3330593aff438826b8f38c6f615a0c7f424c47d89558aeb24a
Timestamp:
Friday 4 November 2022 at 13:46:07 UTC
()
Proposer:
Authorizers:
Gas used:
22