Flow price: --
cd40d9b362a8704dfd84ddc5352b45f59676945e6d999455ee283d464c149c1e

Transaction

Hash: cd40d9b362a8704dfd84ddc5352b45f59676945e6d999455ee283d464c149c1e
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:
  --> cd40d9b362a8704dfd84ddc5352b45f59676945e6d999455ee283d464c149c1e: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:
cd40d9b362a8704dfd84ddc5352b45f59676945e6d999455ee283d464c149c1e
Status:
ERROR
Block height:
41640073
Block id:
d4b7253148efda528907a8b49f58cffde5cf9c9da35719c170df33ad70e268cb
Timestamp:
Saturday 26 November 2022 at 19:50:27 UTC
()
Proposer:
Authorizers:
Gas used:
24