Flow price: --
0f65a86fe113703cce0bb9b5ce56148df89e722ff2be04fc61d4ccda98a63f2f

Transaction

Hash: 0f65a86fe113703cce0bb9b5ce56148df89e722ff2be04fc61d4ccda98a63f2f
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:
  --> 0f65a86fe113703cce0bb9b5ce56148df89e722ff2be04fc61d4ccda98a63f2f: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:
0f65a86fe113703cce0bb9b5ce56148df89e722ff2be04fc61d4ccda98a63f2f
Status:
ERROR
Block height:
40663839
Block id:
ebdd775818fac70852a54a21873ed2fafdd6f76d5b48b6feeda3a780b2f74457
Timestamp:
Thursday 10 November 2022 at 21:14:58 UTC
()
Proposer:
Authorizers:
Gas used:
26