Flow price: --
f27e3c8c72a1ada213e35bde0928b648c94f2e7553f749f41765f3cb225d8daf

Transaction

Hash: f27e3c8c72a1ada213e35bde0928b648c94f2e7553f749f41765f3cb225d8daf
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:
  --> f27e3c8c72a1ada213e35bde0928b648c94f2e7553f749f41765f3cb225d8daf: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:
f27e3c8c72a1ada213e35bde0928b648c94f2e7553f749f41765f3cb225d8daf
Status:
ERROR
Block height:
41641745
Block id:
6ef123b6a748f321b10d408533ed82724773c87f2afffa9c4f01f3ad56ea556f
Timestamp:
Saturday 26 November 2022 at 20:29:03 UTC
()
Proposer:
Authorizers:
Gas used:
27