Flow price: --
a35e7db4915ef4a84f96de0c0fbb4a408569ce05a98c078f06d98101d524aab2

Transaction

Hash: a35e7db4915ef4a84f96de0c0fbb4a408569ce05a98c078f06d98101d524aab2
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:
  --> a35e7db4915ef4a84f96de0c0fbb4a408569ce05a98c078f06d98101d524aab2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a35e7db4915ef4a84f96de0c0fbb4a408569ce05a98c078f06d98101d524aab2
Status:
ERROR
Block height:
41611695
Block id:
20d0a3339f9da1c1cc711bf66f8f1c32d74b73e3faee725274270136510c4042
Timestamp:
Saturday 26 November 2022 at 08:48:06 UTC
()
Proposer:
Authorizers:
Gas used:
30