Flow price: --
ef982a526e11a22efc7778510002f3abb24be1bf2e753c9d01d67c1c92960066

Transaction

Hash: ef982a526e11a22efc7778510002f3abb24be1bf2e753c9d01d67c1c92960066
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:
  --> ef982a526e11a22efc7778510002f3abb24be1bf2e753c9d01d67c1c92960066:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ef982a526e11a22efc7778510002f3abb24be1bf2e753c9d01d67c1c92960066
Status:
ERROR
Block height:
40588784
Block id:
0d623e8743930ce98a7dccd3da13d8beba4463608b403d50462f3930ae8effcc
Timestamp:
Wednesday 9 November 2022 at 14:38:37 UTC
()
Proposer:
Authorizers:
Gas used:
25