Flow price: --
caf1832bceabcc652b376dae136b965e8168893f5ef2eb19bf25dc4d86ecdda7

Transaction

Hash: caf1832bceabcc652b376dae136b965e8168893f5ef2eb19bf25dc4d86ecdda7
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:
  --> caf1832bceabcc652b376dae136b965e8168893f5ef2eb19bf25dc4d86ecdda7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
caf1832bceabcc652b376dae136b965e8168893f5ef2eb19bf25dc4d86ecdda7
Status:
ERROR
Block height:
41645274
Block id:
f4f2d6844d73848469f1b58d1cfec259a1619a628ba463e0d982b3b81713b73c
Timestamp:
Saturday 26 November 2022 at 21:50:58 UTC
()
Proposer:
Authorizers:
Gas used:
24