Flow price: --
4d0c5a163f1b2bad107b4f0c33f58081ae3fa45c21456cd847bf6ca53b54d49d

Transaction

Hash: 4d0c5a163f1b2bad107b4f0c33f58081ae3fa45c21456cd847bf6ca53b54d49d
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:
  --> 4d0c5a163f1b2bad107b4f0c33f58081ae3fa45c21456cd847bf6ca53b54d49d: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:
4d0c5a163f1b2bad107b4f0c33f58081ae3fa45c21456cd847bf6ca53b54d49d
Status:
ERROR
Block height:
41596065
Block id:
c1c9846d680652d8bfb1e2d98f37254cdbe868bc90578a782043e5dc942ee72f
Timestamp:
Saturday 26 November 2022 at 02:43:48 UTC
()
Proposer:
Authorizers:
Gas used:
26