Flow price: --
b478078f9c285a58c5ebef61fff2ba9ae23c3ca940778ea69ff7cfe150162b22

Transaction

Hash: b478078f9c285a58c5ebef61fff2ba9ae23c3ca940778ea69ff7cfe150162b22
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:
  --> b478078f9c285a58c5ebef61fff2ba9ae23c3ca940778ea69ff7cfe150162b22:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b478078f9c285a58c5ebef61fff2ba9ae23c3ca940778ea69ff7cfe150162b22
Status:
ERROR
Block height:
40831533
Block id:
808a188538f379111a59058029041c180a274bef698ebfd867f3ad235f4bc7d5
Timestamp:
Sunday 13 November 2022 at 16:52:20 UTC
()
Proposer:
Authorizers:
Gas used:
26