Flow price: --
e300d2f220a6557f18e6be96e5551c3378666130a0d976b28fba52c87a6c5fa4

Transaction

Hash: e300d2f220a6557f18e6be96e5551c3378666130a0d976b28fba52c87a6c5fa4
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:
  --> e300d2f220a6557f18e6be96e5551c3378666130a0d976b28fba52c87a6c5fa4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e300d2f220a6557f18e6be96e5551c3378666130a0d976b28fba52c87a6c5fa4
Status:
ERROR
Block height:
40508210
Block id:
f0f44c6bfd526725c451ebc33839982d23055a59097cf1c2fc4bd17176fbc2e5
Timestamp:
Tuesday 8 November 2022 at 06:25:21 UTC
()
Proposer:
Authorizers:
Gas used:
23