Flow price: --
d8b56b26aa7fc97b833cb68634d6278046a7901d04248e39b4c7f7861c8fec8c

Transaction

Hash: d8b56b26aa7fc97b833cb68634d6278046a7901d04248e39b4c7f7861c8fec8c
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:
  --> d8b56b26aa7fc97b833cb68634d6278046a7901d04248e39b4c7f7861c8fec8c: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:
d8b56b26aa7fc97b833cb68634d6278046a7901d04248e39b4c7f7861c8fec8c
Status:
ERROR
Block height:
40672397
Block id:
d5f426885fd600f67bcb7ca076a5de4ebb751abade3859de4c184ff6816f72bd
Timestamp:
Friday 11 November 2022 at 00:45:33 UTC
()
Proposer:
Authorizers:
Gas used:
23