Flow price: --
efb03273531e2de6af5505c41d83db407dc0db5c89f524b11daa6f0c5ee749db

Transaction

Hash: efb03273531e2de6af5505c41d83db407dc0db5c89f524b11daa6f0c5ee749db
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:
  --> efb03273531e2de6af5505c41d83db407dc0db5c89f524b11daa6f0c5ee749db: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:
efb03273531e2de6af5505c41d83db407dc0db5c89f524b11daa6f0c5ee749db
Status:
ERROR
Block height:
41239863
Block id:
ff7477a29be6863e57dde803e8ed928ac8d068c745d7e53c0b9c52755b80ff31
Timestamp:
Sunday 20 November 2022 at 08:51:19 UTC
()
Proposer:
Authorizers:
Gas used:
26