Flow price: --
a5eb8213e2f2b9214a53473bd16eedfbd13e8b939ba702d6087195a1fb34ef64

Transaction

Hash: a5eb8213e2f2b9214a53473bd16eedfbd13e8b939ba702d6087195a1fb34ef64
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:
  --> a5eb8213e2f2b9214a53473bd16eedfbd13e8b939ba702d6087195a1fb34ef64:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a5eb8213e2f2b9214a53473bd16eedfbd13e8b939ba702d6087195a1fb34ef64
Status:
ERROR
Block height:
41418398
Block id:
df400afdf0dbb8b934ca6baacd0d534eda4090784e5be1126c6248168255858a
Timestamp:
Wednesday 23 November 2022 at 05:57:16 UTC
()
Proposer:
Authorizers:
Gas used:
25