Flow price: --
9afcc0bdb4747e616fdd4e54b5491c570f3e686de8adcc4402afce06c95fc3ae

Transaction

Hash: 9afcc0bdb4747e616fdd4e54b5491c570f3e686de8adcc4402afce06c95fc3ae
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:
  --> 9afcc0bdb4747e616fdd4e54b5491c570f3e686de8adcc4402afce06c95fc3ae: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:
9afcc0bdb4747e616fdd4e54b5491c570f3e686de8adcc4402afce06c95fc3ae
Status:
ERROR
Block height:
41558934
Block id:
7af2f98c74c3915191f3a02b17fad06fac9577ee0e0efbbdbe62b8b9b864b4d1
Timestamp:
Friday 25 November 2022 at 12:20:36 UTC
()
Proposer:
Authorizers:
Gas used:
26