Flow price: --
b3f051acabd7f5119ea51b5a54519a6a270825fb51a884f884c3d96eadeade7d

Transaction

Hash: b3f051acabd7f5119ea51b5a54519a6a270825fb51a884f884c3d96eadeade7d
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:
  --> b3f051acabd7f5119ea51b5a54519a6a270825fb51a884f884c3d96eadeade7d: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:
b3f051acabd7f5119ea51b5a54519a6a270825fb51a884f884c3d96eadeade7d
Status:
ERROR
Block height:
41542352
Block id:
35f72f26b162e186ba8fac4021a5108d9fab003f2a2d4ceb0d64ed2d79052ffe
Timestamp:
Friday 25 November 2022 at 05:54:51 UTC
()
Proposer:
Authorizers:
Gas used:
25