Flow price: --
356265d4e57e31514e446730353399fd806b8fc5a513228aa964c36d7b4e1c62

Transaction

Hash: 356265d4e57e31514e446730353399fd806b8fc5a513228aa964c36d7b4e1c62
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:
  --> 356265d4e57e31514e446730353399fd806b8fc5a513228aa964c36d7b4e1c62:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
356265d4e57e31514e446730353399fd806b8fc5a513228aa964c36d7b4e1c62
Status:
ERROR
Block height:
40628676
Block id:
f00632a72c8f6bdb8b841c70840f14914273e0b6df5eedf485d301085873a8bc
Timestamp:
Thursday 10 November 2022 at 06:56:59 UTC
()
Proposer:
Authorizers:
Gas used:
23