Flow price: --
f1226f4908100d9624ea9313547eaccf33fd2cf6adc274a06e5d55a4f9701bfe

Transaction

Hash: f1226f4908100d9624ea9313547eaccf33fd2cf6adc274a06e5d55a4f9701bfe
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:
  --> f1226f4908100d9624ea9313547eaccf33fd2cf6adc274a06e5d55a4f9701bfe: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:
f1226f4908100d9624ea9313547eaccf33fd2cf6adc274a06e5d55a4f9701bfe
Status:
ERROR
Block height:
41489438
Block id:
37fc07a31d009d268876a2359d5550a088b3e6f42e0db03c3be07bfb552750b7
Timestamp:
Thursday 24 November 2022 at 09:27:00 UTC
()
Proposer:
Authorizers:
Gas used:
26