Flow price: --
0d24141a7d6d3924cb4e43bdbfd737fadf2d248136ba3f420ccfea23c7e649f0

Transaction

Hash: 0d24141a7d6d3924cb4e43bdbfd737fadf2d248136ba3f420ccfea23c7e649f0
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:
  --> 0d24141a7d6d3924cb4e43bdbfd737fadf2d248136ba3f420ccfea23c7e649f0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0d24141a7d6d3924cb4e43bdbfd737fadf2d248136ba3f420ccfea23c7e649f0
Status:
ERROR
Block height:
40618681
Block id:
9f28a1a4c8b0e8bfcdfb5e0bce5b6cfc5bbdec7567cd04520751c82276ebd21b
Timestamp:
Thursday 10 November 2022 at 02:50:43 UTC
()
Proposer:
Authorizers:
Gas used:
23