Flow price: --
91eddf3f6eb1d5d34a8aea1ddc3bcd077f406ec819cc5626bbb5afb0766cd85c

Transaction

Hash: 91eddf3f6eb1d5d34a8aea1ddc3bcd077f406ec819cc5626bbb5afb0766cd85c
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:
  --> 91eddf3f6eb1d5d34a8aea1ddc3bcd077f406ec819cc5626bbb5afb0766cd85c: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:
91eddf3f6eb1d5d34a8aea1ddc3bcd077f406ec819cc5626bbb5afb0766cd85c
Status:
ERROR
Block height:
40539208
Block id:
de147f821dcbc675a2625c08cc5091fcfce7c9fe4d41c13a4be6bf9ca1d230cc
Timestamp:
Tuesday 8 November 2022 at 18:52:21 UTC
()
Proposer:
Authorizers:
Gas used:
26