Flow price: --
9dcc0438c64848bce0cbd50a15ae7deafd0ba6e6e5093570c2dcfc34845b3a17

Transaction

Hash: 9dcc0438c64848bce0cbd50a15ae7deafd0ba6e6e5093570c2dcfc34845b3a17
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:
  --> 9dcc0438c64848bce0cbd50a15ae7deafd0ba6e6e5093570c2dcfc34845b3a17:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9dcc0438c64848bce0cbd50a15ae7deafd0ba6e6e5093570c2dcfc34845b3a17
Status:
ERROR
Block height:
41640595
Block id:
30568928dac5ca752682e3e654c78d17465e10bbb45a07defd9ffd4f5d33eac0
Timestamp:
Saturday 26 November 2022 at 20:02:27 UTC
()
Proposer:
Authorizers:
Gas used:
29