Flow price: --
b6ba0edb535a1c35b3d377c1061e0e5d60478f8f0b45654a644e8bade034cf4b

Transaction

Hash: b6ba0edb535a1c35b3d377c1061e0e5d60478f8f0b45654a644e8bade034cf4b
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:
  --> b6ba0edb535a1c35b3d377c1061e0e5d60478f8f0b45654a644e8bade034cf4b: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:
b6ba0edb535a1c35b3d377c1061e0e5d60478f8f0b45654a644e8bade034cf4b
Status:
ERROR
Block height:
41147714
Block id:
5a0cc4d4bb032b860df35e6c61ef0a7bc50aabf77729fb1928e6fd6df4208ce1
Timestamp:
Friday 18 November 2022 at 21:04:22 UTC
()
Proposer:
Authorizers:
Gas used:
26