Flow price: --
e9b443857f5e7792a96a520af045b60f07ff3f73532a9d58d87660bba9a5d132

Transaction

Hash: e9b443857f5e7792a96a520af045b60f07ff3f73532a9d58d87660bba9a5d132
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:
  --> e9b443857f5e7792a96a520af045b60f07ff3f73532a9d58d87660bba9a5d132:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e9b443857f5e7792a96a520af045b60f07ff3f73532a9d58d87660bba9a5d132
Status:
ERROR
Block height:
40312826
Block id:
cd7f536c20e0c37644446cdfc424e0b1bd37188edd9e4d025c944c66fed3caf1
Timestamp:
Friday 4 November 2022 at 23:23:08 UTC
()
Proposer:
Authorizers:
Gas used:
22