Flow price: --
58d61228673c1e66d642eb9b543759fc0596640a36fc059c3a171a958057cb9c

Transaction

Hash: 58d61228673c1e66d642eb9b543759fc0596640a36fc059c3a171a958057cb9c
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:
  --> 58d61228673c1e66d642eb9b543759fc0596640a36fc059c3a171a958057cb9c: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:
58d61228673c1e66d642eb9b543759fc0596640a36fc059c3a171a958057cb9c
Status:
ERROR
Block height:
40390947
Block id:
30a689491501adba01b6a6ef8c7a7f56e00cb5d0bbefe6312a0451d620702f25
Timestamp:
Sunday 6 November 2022 at 06:54:36 UTC
()
Proposer:
Authorizers:
Gas used:
26