Flow price: --
34f9d48f7b6a2017138a0af103285755ca7a4ec53f26e59339e6beece7ed7a93

Transaction

Hash: 34f9d48f7b6a2017138a0af103285755ca7a4ec53f26e59339e6beece7ed7a93
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:
  --> 34f9d48f7b6a2017138a0af103285755ca7a4ec53f26e59339e6beece7ed7a93:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
34f9d48f7b6a2017138a0af103285755ca7a4ec53f26e59339e6beece7ed7a93
Status:
ERROR
Block height:
41483005
Block id:
16d9177fa3c22f7d172c69f2e3bb3a65df6930e3c9b5fe3e7741296b602be9c3
Timestamp:
Thursday 24 November 2022 at 06:57:42 UTC
()
Proposer:
Authorizers:
Gas used:
23