Flow price: --
9c949882b8a429ab21a2b8f8e8ff7dceaba801f2327ef5594182a772382646f5

Transaction

Hash: 9c949882b8a429ab21a2b8f8e8ff7dceaba801f2327ef5594182a772382646f5
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:
  --> 9c949882b8a429ab21a2b8f8e8ff7dceaba801f2327ef5594182a772382646f5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9c949882b8a429ab21a2b8f8e8ff7dceaba801f2327ef5594182a772382646f5
Status:
ERROR
Block height:
41372225
Block id:
5c4dc40f0369b2c21a7af467eb20f140d46e2980f22eb7147142d4b2c24158b9
Timestamp:
Tuesday 22 November 2022 at 12:11:11 UTC
()
Proposer:
Authorizers:
Gas used:
22