Flow price: --
2292f12c0d9832da1ef495ce2a06028696314d62a65f4f3213cd4d7f1e1f4f69

Transaction

Hash: 2292f12c0d9832da1ef495ce2a06028696314d62a65f4f3213cd4d7f1e1f4f69
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:
  --> 2292f12c0d9832da1ef495ce2a06028696314d62a65f4f3213cd4d7f1e1f4f69:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
2292f12c0d9832da1ef495ce2a06028696314d62a65f4f3213cd4d7f1e1f4f69
Status:
ERROR
Block height:
41609841
Block id:
e9fd6d6408da5adc36b9215d253fa54192750510190d1675a679574cef33dd1f
Timestamp:
Saturday 26 November 2022 at 08:05:09 UTC
()
Proposer:
Authorizers:
Gas used:
26