Flow price: --
519a7424cb9403d7fed9208c540d506a757a57f46e32e5ba8f2c34fd81f05f62

Transaction

Hash: 519a7424cb9403d7fed9208c540d506a757a57f46e32e5ba8f2c34fd81f05f62
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:
  --> 519a7424cb9403d7fed9208c540d506a757a57f46e32e5ba8f2c34fd81f05f62:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
519a7424cb9403d7fed9208c540d506a757a57f46e32e5ba8f2c34fd81f05f62
Status:
ERROR
Block height:
41471475
Block id:
dbebfb047d9e15c4f2274fa334c7ba3876c14d4f66c6218ff282f84d38160bcd
Timestamp:
Thursday 24 November 2022 at 02:29:31 UTC
()
Proposer:
Authorizers:
Gas used:
25