Flow price: --
270ba55c7b9edb9bffa4ee03f04009f248709210a6ec8bb9831043b79562854d

Transaction

Hash: 270ba55c7b9edb9bffa4ee03f04009f248709210a6ec8bb9831043b79562854d
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:
  --> 270ba55c7b9edb9bffa4ee03f04009f248709210a6ec8bb9831043b79562854d: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:
270ba55c7b9edb9bffa4ee03f04009f248709210a6ec8bb9831043b79562854d
Status:
ERROR
Block height:
40663352
Block id:
b3cf2ba539db0861942b05ae64f389d1eb84dcaa4e35ef4d750c86d06d91bd37
Timestamp:
Thursday 10 November 2022 at 21:03:08 UTC
()
Proposer:
Authorizers:
Gas used:
26