Flow price: --
2e89c8dc923a814697dd6832dacd9e46816cf48ad82144a188e7d2895ad4d2a3

Transaction

Hash: 2e89c8dc923a814697dd6832dacd9e46816cf48ad82144a188e7d2895ad4d2a3
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:
  --> 2e89c8dc923a814697dd6832dacd9e46816cf48ad82144a188e7d2895ad4d2a3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2e89c8dc923a814697dd6832dacd9e46816cf48ad82144a188e7d2895ad4d2a3
Status:
ERROR
Block height:
40671518
Block id:
21eacda8c0ea0c0c0dfd0f8bc5476b00b5de7176755f8997aceb16427935de35
Timestamp:
Friday 11 November 2022 at 00:23:58 UTC
()
Proposer:
Authorizers:
Gas used:
22