Flow price: --
1e4654bde52d531d6d9003108af0604673e3d47593a9eeb1b65538bb560c4c1d

Transaction

Hash: 1e4654bde52d531d6d9003108af0604673e3d47593a9eeb1b65538bb560c4c1d
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:
  --> 1e4654bde52d531d6d9003108af0604673e3d47593a9eeb1b65538bb560c4c1d: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:
1e4654bde52d531d6d9003108af0604673e3d47593a9eeb1b65538bb560c4c1d
Status:
ERROR
Block height:
41482385
Block id:
793bb1380bda48b78adb51a29ccd420ccb745e208c3a07ac4457ecf8b859c265
Timestamp:
Thursday 24 November 2022 at 06:43:08 UTC
()
Proposer:
Authorizers:
Gas used:
24