Flow price: --
c9b3fd6702970a78638193b000553f980c6701024c8f9ca87ce463450546aa5a

Transaction

Hash: c9b3fd6702970a78638193b000553f980c6701024c8f9ca87ce463450546aa5a
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:
  --> c9b3fd6702970a78638193b000553f980c6701024c8f9ca87ce463450546aa5a: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:
c9b3fd6702970a78638193b000553f980c6701024c8f9ca87ce463450546aa5a
Status:
ERROR
Block height:
41471394
Block id:
1b73210d208f2365298ff7148d395bbd3b7984691c78a124d72a62e399b83fb6
Timestamp:
Thursday 24 November 2022 at 02:27:43 UTC
()
Proposer:
Authorizers:
Gas used:
23