Flow price: --
5aeac711588709f3c027ee141d3d8cf2f676f9d8f3d41da2c465f7adfe07b73c

Transaction

Hash: 5aeac711588709f3c027ee141d3d8cf2f676f9d8f3d41da2c465f7adfe07b73c
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 5aeac711588709f3c027ee141d3d8cf2f676f9d8f3d41da2c465f7adfe07b73c:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
5aeac711588709f3c027ee141d3d8cf2f676f9d8f3d41da2c465f7adfe07b73c
Status:
ERROR
Block height:
39854011
Block id:
ac011bf757bbad49ec8b46b56ddac7aa33b368586fd55e29c46d73cf4d216ec2
Timestamp:
Friday 28 October 2022 at 07:24:10 UTC
()
Proposer:
Authorizers:
Gas used:
47