Flow price: --
631b216b364a1101984b163501ddc30c024b1938b0403ba47d1463997daf2466

Transaction

Hash: 631b216b364a1101984b163501ddc30c024b1938b0403ba47d1463997daf2466
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:
  --> 631b216b364a1101984b163501ddc30c024b1938b0403ba47d1463997daf2466:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
631b216b364a1101984b163501ddc30c024b1938b0403ba47d1463997daf2466
Status:
ERROR
Block height:
41419500
Block id:
c0377013575bf12a93c46353189c245706739da024de0e8ba12df1648d7c362f
Timestamp:
Wednesday 23 November 2022 at 06:22:47 UTC
()
Proposer:
Authorizers:
Gas used:
25