Flow price: --
69073e64315b5028d2a10273b4e27a0b71a55eaf3668f9fc039a71f3bed43eec

Transaction

Hash: 69073e64315b5028d2a10273b4e27a0b71a55eaf3668f9fc039a71f3bed43eec
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:
  --> 69073e64315b5028d2a10273b4e27a0b71a55eaf3668f9fc039a71f3bed43eec: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:
69073e64315b5028d2a10273b4e27a0b71a55eaf3668f9fc039a71f3bed43eec
Status:
ERROR
Block height:
40679134
Block id:
e6a240500f26101ee7173c20912685a418ab591794d85adeec87bcd491d80dd9
Timestamp:
Friday 11 November 2022 at 03:30:10 UTC
()
Proposer:
Authorizers:
Gas used:
26