Flow price: --
49d737bd44b44dab2d851bb6d8a057e95c99b0d1b20ec66bb44f3f409a29aba4

Transaction

Hash: 49d737bd44b44dab2d851bb6d8a057e95c99b0d1b20ec66bb44f3f409a29aba4
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:
  --> 49d737bd44b44dab2d851bb6d8a057e95c99b0d1b20ec66bb44f3f409a29aba4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
49d737bd44b44dab2d851bb6d8a057e95c99b0d1b20ec66bb44f3f409a29aba4
Status:
ERROR
Block height:
41487745
Block id:
f7d658c9b730f8605bd0e1e17ff50b565ff5eebb8b20b5df220062b25e84b57e
Timestamp:
Thursday 24 November 2022 at 08:47:50 UTC
()
Proposer:
Authorizers:
Gas used:
26