Flow price: --
ea4b30aca70b2c2184a70544c655ca884b116ca5fa7558d368d6760a1e8ca2f5

Transaction

Hash: ea4b30aca70b2c2184a70544c655ca884b116ca5fa7558d368d6760a1e8ca2f5
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:
  --> ea4b30aca70b2c2184a70544c655ca884b116ca5fa7558d368d6760a1e8ca2f5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ea4b30aca70b2c2184a70544c655ca884b116ca5fa7558d368d6760a1e8ca2f5
Status:
ERROR
Block height:
41564219
Block id:
43873e150a888bb9d112afcbfed62d8f6efb9e9545cc1ff49a569385cb31177c
Timestamp:
Friday 25 November 2022 at 14:24:38 UTC
()
Proposer:
Authorizers:
Gas used:
26