Flow price: --
7bebe23e9ce27cd63e5f96c7973aad157cbe6e513264fdb467ac438583aa0250

Transaction

Hash: 7bebe23e9ce27cd63e5f96c7973aad157cbe6e513264fdb467ac438583aa0250
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:
  --> 7bebe23e9ce27cd63e5f96c7973aad157cbe6e513264fdb467ac438583aa0250:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7bebe23e9ce27cd63e5f96c7973aad157cbe6e513264fdb467ac438583aa0250
Status:
ERROR
Block height:
40383887
Block id:
911a84b99758e4c97ed0d6c1f5f453e1357b3d0fa5186cd9fa804dcf41747826
Timestamp:
Sunday 6 November 2022 at 04:03:03 UTC
()
Proposer:
Authorizers:
Gas used:
26