Flow price: --
eb4dc8d67cc8796ffb5a8fac566133a26f894d00c39a40b6dcbc2df385dfdc9c

Transaction

Hash: eb4dc8d67cc8796ffb5a8fac566133a26f894d00c39a40b6dcbc2df385dfdc9c
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:
  --> eb4dc8d67cc8796ffb5a8fac566133a26f894d00c39a40b6dcbc2df385dfdc9c: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:
eb4dc8d67cc8796ffb5a8fac566133a26f894d00c39a40b6dcbc2df385dfdc9c
Status:
ERROR
Block height:
41640073
Block id:
d4b7253148efda528907a8b49f58cffde5cf9c9da35719c170df33ad70e268cb
Timestamp:
Saturday 26 November 2022 at 19:50:27 UTC
()
Proposer:
Authorizers:
Gas used:
25