Flow price: --
1cce18dc614008198da46763ca87b47f1682f6e36dc55a450cf68e6e554a6a0c

Transaction

Hash: 1cce18dc614008198da46763ca87b47f1682f6e36dc55a450cf68e6e554a6a0c
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:
  --> 1cce18dc614008198da46763ca87b47f1682f6e36dc55a450cf68e6e554a6a0c: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:
1cce18dc614008198da46763ca87b47f1682f6e36dc55a450cf68e6e554a6a0c
Status:
ERROR
Block height:
40629220
Block id:
d2cf1ce53d03942c7c9abe9d2be861fe65beb499a81a1ec362a3fd6735abbf40
Timestamp:
Thursday 10 November 2022 at 07:09:59 UTC
()
Proposer:
Authorizers:
Gas used:
26