Flow price: --
ce3bc09f85ec8bde19e3062d4d8be2c4cc474d9f370cfae6c713025229145c18

Transaction

Hash: ce3bc09f85ec8bde19e3062d4d8be2c4cc474d9f370cfae6c713025229145c18
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:
  --> ce3bc09f85ec8bde19e3062d4d8be2c4cc474d9f370cfae6c713025229145c18:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ce3bc09f85ec8bde19e3062d4d8be2c4cc474d9f370cfae6c713025229145c18
Status:
ERROR
Block height:
41337723
Block id:
ab102187787fcb0100d4bfe3bad1ac33286ac92ca90d2f22cc7b1de4b4db4899
Timestamp:
Monday 21 November 2022 at 22:47:17 UTC
()
Proposer:
Authorizers:
Gas used:
25