Flow price: --
183bfbcb4255e0fa812f5c29900a6fca5b8cff5dcccb06fa8c281c317eafe8a6

Transaction

Hash: 183bfbcb4255e0fa812f5c29900a6fca5b8cff5dcccb06fa8c281c317eafe8a6
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:
  --> 183bfbcb4255e0fa812f5c29900a6fca5b8cff5dcccb06fa8c281c317eafe8a6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
183bfbcb4255e0fa812f5c29900a6fca5b8cff5dcccb06fa8c281c317eafe8a6
Status:
ERROR
Block height:
41645483
Block id:
ce73a79ba5897ff44a01a5f604865c8a9157652be7463c62c4d15d26c51786ac
Timestamp:
Saturday 26 November 2022 at 21:55:50 UTC
()
Proposer:
Authorizers:
Gas used:
26