Flow price: --
50aa43ff850888ea1d1b7bd2380dd92ff0f34bb0ab911d4d1e52bde913b7009a

Transaction

Hash: 50aa43ff850888ea1d1b7bd2380dd92ff0f34bb0ab911d4d1e52bde913b7009a
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:
  --> 50aa43ff850888ea1d1b7bd2380dd92ff0f34bb0ab911d4d1e52bde913b7009a: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:
50aa43ff850888ea1d1b7bd2380dd92ff0f34bb0ab911d4d1e52bde913b7009a
Status:
ERROR
Block height:
40793278
Block id:
ca8573383e5599d11ba70a5583fe7f881ba8b3ddc8d19eae71dba7abd7e3f81f
Timestamp:
Sunday 13 November 2022 at 01:31:51 UTC
()
Proposer:
Authorizers:
Gas used:
26