Flow price: --
544669813f5d28639ab4e5dbdf097f05b3253412451588332a4a34976774e973

Transaction

Hash: 544669813f5d28639ab4e5dbdf097f05b3253412451588332a4a34976774e973
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:
  --> 544669813f5d28639ab4e5dbdf097f05b3253412451588332a4a34976774e973:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
544669813f5d28639ab4e5dbdf097f05b3253412451588332a4a34976774e973
Status:
ERROR
Block height:
40730169
Block id:
b7f6210430727a92e8d50b9d678710424e0883cdc4b18cae23e7e7af9866ea73
Timestamp:
Saturday 12 November 2022 at 00:14:25 UTC
()
Proposer:
Authorizers:
Gas used:
24