Flow price: --
fb9c1cbd31fa9984bc31e53194fefaaf2a6130197537a512848149000668c6e4

Transaction

Hash: fb9c1cbd31fa9984bc31e53194fefaaf2a6130197537a512848149000668c6e4
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:
  --> fb9c1cbd31fa9984bc31e53194fefaaf2a6130197537a512848149000668c6e4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
fb9c1cbd31fa9984bc31e53194fefaaf2a6130197537a512848149000668c6e4
Status:
ERROR
Block height:
41627969
Block id:
e64410c02199a40144ddc7bb04dacf962f0961915e29915088b8f6ec4a81dd7c
Timestamp:
Saturday 26 November 2022 at 15:08:03 UTC
()
Proposer:
Authorizers:
Gas used:
27