Flow price: --
10e392c77e3e114b6ca32863ec7f11b24c2545fe4a6bfc1db08f690da02473ff

Transaction

Hash: 10e392c77e3e114b6ca32863ec7f11b24c2545fe4a6bfc1db08f690da02473ff
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:
  --> 10e392c77e3e114b6ca32863ec7f11b24c2545fe4a6bfc1db08f690da02473ff: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:
10e392c77e3e114b6ca32863ec7f11b24c2545fe4a6bfc1db08f690da02473ff
Status:
ERROR
Block height:
41540060
Block id:
74ccc9e29c77f7bd2e14a985f906cc40b1182d9d3990f9096787206288bb89a1
Timestamp:
Friday 25 November 2022 at 05:02:04 UTC
()
Proposer:
Authorizers:
Gas used:
23