Flow price: --
00b82074b96316eba2a10233f3a4c62701c929f29dd2c4fcf25a8b83c1e5db57

Transaction

Hash: 00b82074b96316eba2a10233f3a4c62701c929f29dd2c4fcf25a8b83c1e5db57
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:
  --> 00b82074b96316eba2a10233f3a4c62701c929f29dd2c4fcf25a8b83c1e5db57:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
00b82074b96316eba2a10233f3a4c62701c929f29dd2c4fcf25a8b83c1e5db57
Status:
ERROR
Block height:
41642959
Block id:
13f2e4b553b6c974415c326ffe8460e8efbb53805f19938bc37769344156285b
Timestamp:
Saturday 26 November 2022 at 20:57:30 UTC
()
Proposer:
Authorizers:
Gas used:
29