Flow price: --
043f712766c11c695e8729656e2eebeec6416de7bc9a4d3621f26865d989858d

Transaction

Hash: 043f712766c11c695e8729656e2eebeec6416de7bc9a4d3621f26865d989858d
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:
  --> 043f712766c11c695e8729656e2eebeec6416de7bc9a4d3621f26865d989858d: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:
043f712766c11c695e8729656e2eebeec6416de7bc9a4d3621f26865d989858d
Status:
ERROR
Block height:
40206940
Block id:
335b15cd7929689e47756af5c44b9cc3802976b2eaa4c8a11e8ff98f1edb8d2c
Timestamp:
Thursday 3 November 2022 at 06:23:14 UTC
()
Proposer:
Authorizers:
Gas used:
26