Flow price: --
8b1dae9793b252d280fec15712a1f9b1446771320ceae19f79eb7607040a37ca

Transaction

Hash: 8b1dae9793b252d280fec15712a1f9b1446771320ceae19f79eb7607040a37ca
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:
  --> 8b1dae9793b252d280fec15712a1f9b1446771320ceae19f79eb7607040a37ca: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:
8b1dae9793b252d280fec15712a1f9b1446771320ceae19f79eb7607040a37ca
Status:
ERROR
Block height:
41439536
Block id:
41abb62e289d60ef60d2e90748049a62cb91cee4463c588694103b07cbd17eff
Timestamp:
Wednesday 23 November 2022 at 14:05:48 UTC
()
Proposer:
Authorizers:
Gas used:
23