Flow price: --
fb25432959bca2354189a67994cd397f04e756efb5118ec7c2436a5e3ea91d0d

Transaction

Hash: fb25432959bca2354189a67994cd397f04e756efb5118ec7c2436a5e3ea91d0d
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:
  --> fb25432959bca2354189a67994cd397f04e756efb5118ec7c2436a5e3ea91d0d: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:
fb25432959bca2354189a67994cd397f04e756efb5118ec7c2436a5e3ea91d0d
Status:
ERROR
Block height:
40176502
Block id:
413517e2eb84f19ed6cb0397967a392c7bd59210ffdf4a839dbed646e07d4045
Timestamp:
Wednesday 2 November 2022 at 18:30:40 UTC
()
Proposer:
Authorizers:
Gas used:
23