Flow price: --
1af91cd2ef29fa3fe81e9fa2cd149a43a7ac4d3e6866544f322ca4663dbbd3af

Transaction

Hash: 1af91cd2ef29fa3fe81e9fa2cd149a43a7ac4d3e6866544f322ca4663dbbd3af
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:
  --> 1af91cd2ef29fa3fe81e9fa2cd149a43a7ac4d3e6866544f322ca4663dbbd3af: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:
1af91cd2ef29fa3fe81e9fa2cd149a43a7ac4d3e6866544f322ca4663dbbd3af
Status:
ERROR
Block height:
40175042
Block id:
407747e171f4c00d29016b3bea4b997742f2f2b5dff1a47258d4d5851d8775f2
Timestamp:
Wednesday 2 November 2022 at 17:55:14 UTC
()
Proposer:
Authorizers:
Gas used:
26