Flow price: --
a2aa20353550a2e164d7c629f561f4f7baafa66f74620428ee0939886738973b

Transaction

Hash: a2aa20353550a2e164d7c629f561f4f7baafa66f74620428ee0939886738973b
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:
  --> a2aa20353550a2e164d7c629f561f4f7baafa66f74620428ee0939886738973b: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:
a2aa20353550a2e164d7c629f561f4f7baafa66f74620428ee0939886738973b
Status:
ERROR
Block height:
41436852
Block id:
d054dc50ffa2cb3e02c8f376608494fce59d46aef32ac755f870bc445f0a7730
Timestamp:
Wednesday 23 November 2022 at 13:03:41 UTC
()
Proposer:
Authorizers:
Gas used:
26