Flow price: --
e39299e690b7e2205f3743c08703fc147b171ed1023b03162fa924efe9ce3b51

Transaction

Hash: e39299e690b7e2205f3743c08703fc147b171ed1023b03162fa924efe9ce3b51
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:
  --> e39299e690b7e2205f3743c08703fc147b171ed1023b03162fa924efe9ce3b51:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e39299e690b7e2205f3743c08703fc147b171ed1023b03162fa924efe9ce3b51
Status:
ERROR
Block height:
41536152
Block id:
b4198f4cff2d58c776e65092a49a7ee6e83bc3fe3c954f43325253879fb39a18
Timestamp:
Friday 25 November 2022 at 03:30:18 UTC
()
Proposer:
Authorizers:
Gas used:
23