Flow price: --
b0bff88f1e07f9fa5dd472f17db250eff6758f16ef2610590bbf575649962f62

Transaction

Hash: b0bff88f1e07f9fa5dd472f17db250eff6758f16ef2610590bbf575649962f62
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:
  --> b0bff88f1e07f9fa5dd472f17db250eff6758f16ef2610590bbf575649962f62:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b0bff88f1e07f9fa5dd472f17db250eff6758f16ef2610590bbf575649962f62
Status:
ERROR
Block height:
41455688
Block id:
17ac49fd7f64cf398be0dbb9a374888664a4312eea42c61750daf68ae93e37b8
Timestamp:
Wednesday 23 November 2022 at 20:20:26 UTC
()
Proposer:
Authorizers:
Gas used:
26