Flow price: --
3356c48cc4fe35d5e69bb0ff1bd2be73a37a9701624fdd394f9d190cb18d3d6c

Transaction

Hash: 3356c48cc4fe35d5e69bb0ff1bd2be73a37a9701624fdd394f9d190cb18d3d6c
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:
  --> 3356c48cc4fe35d5e69bb0ff1bd2be73a37a9701624fdd394f9d190cb18d3d6c: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:
3356c48cc4fe35d5e69bb0ff1bd2be73a37a9701624fdd394f9d190cb18d3d6c
Status:
ERROR
Block height:
41470844
Block id:
db2aca87739ea01f678693e8dc307e969148a86cd40b7920da180c1886ffbf5e
Timestamp:
Thursday 24 November 2022 at 02:14:38 UTC
()
Proposer:
Authorizers:
Gas used:
23