Flow price: --
1906974c0b33596d9162fbc2673d81ab395b5bb0e28e957ecd6d2277f554ce93

Transaction

Hash: 1906974c0b33596d9162fbc2673d81ab395b5bb0e28e957ecd6d2277f554ce93
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:
  --> 1906974c0b33596d9162fbc2673d81ab395b5bb0e28e957ecd6d2277f554ce93:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1906974c0b33596d9162fbc2673d81ab395b5bb0e28e957ecd6d2277f554ce93
Status:
ERROR
Block height:
41600649
Block id:
78162780c9d25ef3acb8684cc9147b5459a048450ae653fc8afd460f5c30b54e
Timestamp:
Saturday 26 November 2022 at 04:30:19 UTC
()
Proposer:
Authorizers:
Gas used:
26