Flow price: --
071fa3182f2184a9c422849464c2927d8a4ab75e2362fdf1f1ea9cffc83409ef

Transaction

Hash: 071fa3182f2184a9c422849464c2927d8a4ab75e2362fdf1f1ea9cffc83409ef
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:
  --> 071fa3182f2184a9c422849464c2927d8a4ab75e2362fdf1f1ea9cffc83409ef: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:
071fa3182f2184a9c422849464c2927d8a4ab75e2362fdf1f1ea9cffc83409ef
Status:
ERROR
Block height:
41558373
Block id:
9301af83f9f81642656482614930bcfdc62572f763fa72d4bd8a7f6201ee4959
Timestamp:
Friday 25 November 2022 at 12:07:26 UTC
()
Proposer:
Authorizers:
Gas used:
24