Flow price: --
da0a3ed8086ee7236160230054d131f64cb8c13d066fed1657733d8ab3a6a7a7

Transaction

Hash: da0a3ed8086ee7236160230054d131f64cb8c13d066fed1657733d8ab3a6a7a7
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:
  --> da0a3ed8086ee7236160230054d131f64cb8c13d066fed1657733d8ab3a6a7a7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
da0a3ed8086ee7236160230054d131f64cb8c13d066fed1657733d8ab3a6a7a7
Status:
ERROR
Block height:
40619482
Block id:
42e7e9b6cc6a46fb0ecf5176e21d0e5cdfa48caa896c6a1b50d48428fe879482
Timestamp:
Thursday 10 November 2022 at 03:10:15 UTC
()
Proposer:
Authorizers:
Gas used:
23