Flow price: --
bf0c87dd8b7e7eca47148281d9a998e6468bd652cae8dc5029aeda9290a5d82c

Transaction

Hash: bf0c87dd8b7e7eca47148281d9a998e6468bd652cae8dc5029aeda9290a5d82c
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:
  --> bf0c87dd8b7e7eca47148281d9a998e6468bd652cae8dc5029aeda9290a5d82c: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:
bf0c87dd8b7e7eca47148281d9a998e6468bd652cae8dc5029aeda9290a5d82c
Status:
ERROR
Block height:
40621189
Block id:
2c77e8db87966cd3ca5871d05e3af8f070d0feb956415fa38e0c900243f67b7d
Timestamp:
Thursday 10 November 2022 at 03:52:13 UTC
()
Proposer:
Authorizers:
Gas used:
22