Flow price: --
62bf83ef6bad8379e78862c445a686894f4fd2567ae1366311ee78980edf235e

Transaction

Hash: 62bf83ef6bad8379e78862c445a686894f4fd2567ae1366311ee78980edf235e
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 62bf83ef6bad8379e78862c445a686894f4fd2567ae1366311ee78980edf235e: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:
62bf83ef6bad8379e78862c445a686894f4fd2567ae1366311ee78980edf235e
Status:
ERROR
Block height:
39822862
Block id:
1a62c71931a4f534161889e560ca24fd3866b2a61485aaef99aae24bfb85aaf0
Timestamp:
Thursday 27 October 2022 at 18:50:27 UTC
()
Proposer:
Authorizers:
Gas used:
46