Flow price: --
f710e36c25aa00accd8bdf6d442487300b20ab225019e0ba4a97afa665ab8a71

Transaction

Hash: f710e36c25aa00accd8bdf6d442487300b20ab225019e0ba4a97afa665ab8a71
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:
  --> f710e36c25aa00accd8bdf6d442487300b20ab225019e0ba4a97afa665ab8a71:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f710e36c25aa00accd8bdf6d442487300b20ab225019e0ba4a97afa665ab8a71
Status:
ERROR
Block height:
40892088
Block id:
e65195602292c5d1f9c7a7fa301029b8a9f8f6c871b41ec97930e2e57a4172fc
Timestamp:
Monday 14 November 2022 at 16:59:36 UTC
()
Proposer:
Authorizers:
Gas used:
23