Flow price: --
2ca13b2fdf9f1bf41203628ddaa1fec10eded339b1d967e5603893f91d8879d5

Transaction

Hash: 2ca13b2fdf9f1bf41203628ddaa1fec10eded339b1d967e5603893f91d8879d5
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:
  --> 2ca13b2fdf9f1bf41203628ddaa1fec10eded339b1d967e5603893f91d8879d5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2ca13b2fdf9f1bf41203628ddaa1fec10eded339b1d967e5603893f91d8879d5
Status:
ERROR
Block height:
41438353
Block id:
a4f0954b2b6d43771981684ef98473184e1f9685cfaba6441445cba592ab2224
Timestamp:
Wednesday 23 November 2022 at 13:38:07 UTC
()
Proposer:
Authorizers:
Gas used:
23