Flow price: --
700cd9b111fd63656d29d9b5a0d55bb61647d1718700d4f454e1838f908d1367

Transaction

Hash: 700cd9b111fd63656d29d9b5a0d55bb61647d1718700d4f454e1838f908d1367
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:
  --> 700cd9b111fd63656d29d9b5a0d55bb61647d1718700d4f454e1838f908d1367:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
700cd9b111fd63656d29d9b5a0d55bb61647d1718700d4f454e1838f908d1367
Status:
ERROR
Block height:
41519714
Block id:
5bba945ecf55f39d930a97f1b359e20981f69ba37e9c95737bd17f9c4f2acae0
Timestamp:
Thursday 24 November 2022 at 21:09:05 UTC
()
Proposer:
Authorizers:
Gas used:
25