Flow price: --
631e95113bf117c740866e57a040227dcb252f942330e6eb3d20d4a7a323a53e

Transaction

Hash: 631e95113bf117c740866e57a040227dcb252f942330e6eb3d20d4a7a323a53e
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:
  --> 631e95113bf117c740866e57a040227dcb252f942330e6eb3d20d4a7a323a53e: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:
631e95113bf117c740866e57a040227dcb252f942330e6eb3d20d4a7a323a53e
Status:
ERROR
Block height:
40743174
Block id:
00e59ad2084728183deff2f9575988257d521a00ed81bd8056bab125dbb7118e
Timestamp:
Saturday 12 November 2022 at 05:27:34 UTC
()
Proposer:
Authorizers:
Gas used:
25