Flow price: --
2458692bef0e7ba7ef84d53f6cc798f2fdbf1dbb11fd3a756229d319f29e78ee

Transaction

Hash: 2458692bef0e7ba7ef84d53f6cc798f2fdbf1dbb11fd3a756229d319f29e78ee
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:
  --> 2458692bef0e7ba7ef84d53f6cc798f2fdbf1dbb11fd3a756229d319f29e78ee: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:
2458692bef0e7ba7ef84d53f6cc798f2fdbf1dbb11fd3a756229d319f29e78ee
Status:
ERROR
Block height:
41665368
Block id:
7a13e6da94bb659c4ec1433a84cd44395cdb1cc68fa7e1c0d93026bee085fe9d
Timestamp:
Sunday 27 November 2022 at 05:39:26 UTC
()
Proposer:
Authorizers:
Gas used:
28