Flow price: $0
0
5aa4a7500b26ba374c7a10d8b396bfa56b6981ca68d5dad90efe38d365e7f13a

Transaction

Hash: 5aa4a7500b26ba374c7a10d8b396bfa56b6981ca68d5dad90efe38d365e7f13a
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:
  --> 5aa4a7500b26ba374c7a10d8b396bfa56b6981ca68d5dad90efe38d365e7f13a: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:
5aa4a7500b26ba374c7a10d8b396bfa56b6981ca68d5dad90efe38d365e7f13a
Status:
ERROR
Block height:
40770218
Block id:
58d4d26fd464c61b839d2c1137a5cc2c9f8019036364273bf3cdc9399c651df0
Timestamp:
Saturday 12 November 2022 at 16:19:38 UTC
()
Proposer:
Authorizers:
Gas used:
24