Flow price: --
e1b40df908ac30373d6355581ea75fee9e6c9a7643df4b04d228333336509141

Transaction

Hash: e1b40df908ac30373d6355581ea75fee9e6c9a7643df4b04d228333336509141
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:
  --> e1b40df908ac30373d6355581ea75fee9e6c9a7643df4b04d228333336509141:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e1b40df908ac30373d6355581ea75fee9e6c9a7643df4b04d228333336509141
Status:
ERROR
Block height:
41455744
Block id:
a558761c1f2d04a8a1c2f7bc9eaced98cbdfaf5105cfee9ef619b0fd51b814e7
Timestamp:
Wednesday 23 November 2022 at 20:21:45 UTC
()
Proposer:
Authorizers:
Gas used:
26