Flow price: --
703d4155eb329bb13c8c18ff61706718e4139cb8df8f9040fdcb29c3d4659fff

Transaction

Hash: 703d4155eb329bb13c8c18ff61706718e4139cb8df8f9040fdcb29c3d4659fff
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:
  --> 703d4155eb329bb13c8c18ff61706718e4139cb8df8f9040fdcb29c3d4659fff: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:
703d4155eb329bb13c8c18ff61706718e4139cb8df8f9040fdcb29c3d4659fff
Status:
ERROR
Block height:
40657852
Block id:
8f4ab3cb4290853b1985cced30be4c1f6eba109b67523be7f8ec43e915572766
Timestamp:
Thursday 10 November 2022 at 18:51:59 UTC
()
Proposer:
Authorizers:
Gas used:
23