Flow price: --
35df9534e2fde014ffb417d6bc58e3daaae3a1670cf49a3b06ac30ae84ac38c0

Transaction

Hash: 35df9534e2fde014ffb417d6bc58e3daaae3a1670cf49a3b06ac30ae84ac38c0
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:
  --> 35df9534e2fde014ffb417d6bc58e3daaae3a1670cf49a3b06ac30ae84ac38c0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
35df9534e2fde014ffb417d6bc58e3daaae3a1670cf49a3b06ac30ae84ac38c0
Status:
ERROR
Block height:
41316308
Block id:
3ae4b7cfe460e6182889fcefdfd7662d339c72977e7e309ec20da6e020df45eb
Timestamp:
Monday 21 November 2022 at 14:27:32 UTC
()
Proposer:
Authorizers:
Gas used:
26