Flow price: --
b7bae252f322d8a38923e6724582ad9187ec068b3ebe6324695799d481ca4c13

Transaction

Hash: b7bae252f322d8a38923e6724582ad9187ec068b3ebe6324695799d481ca4c13
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:
  --> b7bae252f322d8a38923e6724582ad9187ec068b3ebe6324695799d481ca4c13:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b7bae252f322d8a38923e6724582ad9187ec068b3ebe6324695799d481ca4c13
Status:
ERROR
Block height:
41553010
Block id:
45d192ff8b4303a525c7325b0073a58b906571ef77cf19a6a5d1c2820894099d
Timestamp:
Friday 25 November 2022 at 10:03:25 UTC
()
Proposer:
Authorizers:
Gas used:
25