Flow price: --
e69ae05b4d02b1cfda6776c100966743d4b0291b861f99f2393ab5e9bea5f576

Transaction

Hash: e69ae05b4d02b1cfda6776c100966743d4b0291b861f99f2393ab5e9bea5f576
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:
  --> e69ae05b4d02b1cfda6776c100966743d4b0291b861f99f2393ab5e9bea5f576:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e69ae05b4d02b1cfda6776c100966743d4b0291b861f99f2393ab5e9bea5f576
Status:
ERROR
Block height:
41413994
Block id:
27d545253e61b662ac90a6623d4613999833fef5311625d25d44e281bf1384d7
Timestamp:
Wednesday 23 November 2022 at 04:15:35 UTC
()
Proposer:
Authorizers:
Gas used:
26