Flow price: --
08a3ef72de98a70536590cd320a5906c484278552e3f9859f151903029046ac5

Transaction

Hash: 08a3ef72de98a70536590cd320a5906c484278552e3f9859f151903029046ac5
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:
  --> 08a3ef72de98a70536590cd320a5906c484278552e3f9859f151903029046ac5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
08a3ef72de98a70536590cd320a5906c484278552e3f9859f151903029046ac5
Status:
ERROR
Block height:
41396968
Block id:
a8b1599dec183379a8b2fdb1a335efe98b7041744ce8ce319a3c8957ac16d34b
Timestamp:
Tuesday 22 November 2022 at 21:41:47 UTC
()
Proposer:
Authorizers:
Gas used:
24