Flow price: --
ef74805b30fdb7b2775fe1b78522d59eb3df0bede54d3652caa50da60714a093

Transaction

Hash: ef74805b30fdb7b2775fe1b78522d59eb3df0bede54d3652caa50da60714a093
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:
  --> ef74805b30fdb7b2775fe1b78522d59eb3df0bede54d3652caa50da60714a093:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ef74805b30fdb7b2775fe1b78522d59eb3df0bede54d3652caa50da60714a093
Status:
ERROR
Block height:
40625179
Block id:
3bb8d0071962242979206f041ca2362cad2fcf851efdefe7cb533488fff2480e
Timestamp:
Thursday 10 November 2022 at 05:30:48 UTC
()
Proposer:
Authorizers:
Gas used:
26