Flow price: --
4f7b5b082491d8cebdb1e8eba4bc1849a58fc9f866080a542e6efd7e177d776f

Transaction

Hash: 4f7b5b082491d8cebdb1e8eba4bc1849a58fc9f866080a542e6efd7e177d776f
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:
  --> 4f7b5b082491d8cebdb1e8eba4bc1849a58fc9f866080a542e6efd7e177d776f: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:
4f7b5b082491d8cebdb1e8eba4bc1849a58fc9f866080a542e6efd7e177d776f
Status:
ERROR
Block height:
41424661
Block id:
7b726261435fc9f2758ab5d51ebf1e4032facb15d70b5050cd1cccbb713871b3
Timestamp:
Wednesday 23 November 2022 at 08:21:32 UTC
()
Proposer:
Authorizers:
Gas used:
26