Flow price: --
dcf8d968ddebf2f73fced98c92e6dc4696d73c639c391245b847fcaef3a585cc

Transaction

Hash: dcf8d968ddebf2f73fced98c92e6dc4696d73c639c391245b847fcaef3a585cc
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:
  --> dcf8d968ddebf2f73fced98c92e6dc4696d73c639c391245b847fcaef3a585cc: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:
dcf8d968ddebf2f73fced98c92e6dc4696d73c639c391245b847fcaef3a585cc
Status:
ERROR
Block height:
41423169
Block id:
08ad76a7415a2782be66d8ab5acf4dafa6d3aa850f62e851f8b8949b85bd4910
Timestamp:
Wednesday 23 November 2022 at 07:46:51 UTC
()
Proposer:
Authorizers:
Gas used:
23