Flow price: --
eca3984a85ac3ca7e99f0daa317d161ae37c53b16db2c789d09d2efd8514e3ca

Transaction

Hash: eca3984a85ac3ca7e99f0daa317d161ae37c53b16db2c789d09d2efd8514e3ca
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:
  --> eca3984a85ac3ca7e99f0daa317d161ae37c53b16db2c789d09d2efd8514e3ca: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:
eca3984a85ac3ca7e99f0daa317d161ae37c53b16db2c789d09d2efd8514e3ca
Status:
ERROR
Block height:
41587989
Block id:
df25d911b0370a98e7d263e2be507c43ea1534a8e99c8c28fdcf6ff09d283364
Timestamp:
Friday 25 November 2022 at 23:36:23 UTC
()
Proposer:
Authorizers:
Gas used:
27