Flow price: --
0b9788ae5336301b4fa95117e01d6fff248be779d29179e66452d17f0a1dc6b8

Transaction

Hash: 0b9788ae5336301b4fa95117e01d6fff248be779d29179e66452d17f0a1dc6b8
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:
  --> 0b9788ae5336301b4fa95117e01d6fff248be779d29179e66452d17f0a1dc6b8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0b9788ae5336301b4fa95117e01d6fff248be779d29179e66452d17f0a1dc6b8
Status:
ERROR
Block height:
40273690
Block id:
4233ddefb7aa6e89d4c6ddc97132226957e9f244d8b5ee08979856cd186e4cd4
Timestamp:
Friday 4 November 2022 at 08:08:28 UTC
()
Proposer:
Authorizers:
Gas used:
25