Flow price: --
32ed24f3ec89d65f0af9236653eea85090e57683ab3adc0f4318621d18c00298

Transaction

Hash: 32ed24f3ec89d65f0af9236653eea85090e57683ab3adc0f4318621d18c00298
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:
  --> 32ed24f3ec89d65f0af9236653eea85090e57683ab3adc0f4318621d18c00298:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
32ed24f3ec89d65f0af9236653eea85090e57683ab3adc0f4318621d18c00298
Status:
ERROR
Block height:
41638053
Block id:
04a946cdfc6b645b8bfae2eec5114e33be0d94109ff97e192696866eb78f67b2
Timestamp:
Saturday 26 November 2022 at 19:03:19 UTC
()
Proposer:
Authorizers:
Gas used:
23