Flow price: --
32930a9919afecd0dd0659a618e37008ad959dd0f32e106f29b000cb7cf3ceba

Transaction

Hash: 32930a9919afecd0dd0659a618e37008ad959dd0f32e106f29b000cb7cf3ceba
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:
  --> 32930a9919afecd0dd0659a618e37008ad959dd0f32e106f29b000cb7cf3ceba: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:
32930a9919afecd0dd0659a618e37008ad959dd0f32e106f29b000cb7cf3ceba
Status:
ERROR
Block height:
41541943
Block id:
4c51576f662635ab12d7bb5c50ee93a096fd9da43f0b0113a41229a804636849
Timestamp:
Friday 25 November 2022 at 05:45:22 UTC
()
Proposer:
Authorizers:
Gas used:
25