Flow price: --
05b70b2a19cf617094e150352db3a35fe5557c21a76194480b5d147910883ef9

Transaction

Hash: 05b70b2a19cf617094e150352db3a35fe5557c21a76194480b5d147910883ef9
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:
  --> 05b70b2a19cf617094e150352db3a35fe5557c21a76194480b5d147910883ef9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
05b70b2a19cf617094e150352db3a35fe5557c21a76194480b5d147910883ef9
Status:
ERROR
Block height:
41045566
Block id:
4ba0b87e1e6f0bbc17be27b1598d2ab965cf36f9ff79d00ae681457a68569ac4
Timestamp:
Thursday 17 November 2022 at 05:26:06 UTC
()
Proposer:
Authorizers:
Gas used:
25