Flow price: --
30b378f2bd1231b2ccecd88910c063141ed8144959c98b624aaa5c80427d65af

Transaction

Hash: 30b378f2bd1231b2ccecd88910c063141ed8144959c98b624aaa5c80427d65af
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:
  --> 30b378f2bd1231b2ccecd88910c063141ed8144959c98b624aaa5c80427d65af: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:
30b378f2bd1231b2ccecd88910c063141ed8144959c98b624aaa5c80427d65af
Status:
ERROR
Block height:
40999116
Block id:
75fd95aefdc09c740635e5c181515b1095a5581838adc4f2b208dd58d22752df
Timestamp:
Wednesday 16 November 2022 at 11:19:54 UTC
()
Proposer:
Authorizers:
Gas used:
25