Flow price: --
c53764c22b91f5bfac4a17f20f16d4cbf50e71f60a855cfd23d6459a42222327

Transaction

Hash: c53764c22b91f5bfac4a17f20f16d4cbf50e71f60a855cfd23d6459a42222327
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:
  --> c53764c22b91f5bfac4a17f20f16d4cbf50e71f60a855cfd23d6459a42222327:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c53764c22b91f5bfac4a17f20f16d4cbf50e71f60a855cfd23d6459a42222327
Status:
ERROR
Block height:
41661803
Block id:
e47bc54001eade010d750ed0820565956955bff304bb0dc23a328b81bdc1b70b
Timestamp:
Sunday 27 November 2022 at 04:16:43 UTC
()
Proposer:
Authorizers:
Gas used:
23