Flow price: --
71a91954403f072ad224fd62e034c073919c4af09fb4b8b2c75aed503dfaca9d

Transaction

Hash: 71a91954403f072ad224fd62e034c073919c4af09fb4b8b2c75aed503dfaca9d
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:
  --> 71a91954403f072ad224fd62e034c073919c4af09fb4b8b2c75aed503dfaca9d: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:
71a91954403f072ad224fd62e034c073919c4af09fb4b8b2c75aed503dfaca9d
Status:
ERROR
Block height:
41665862
Block id:
2435026db47fe2bf731c30e2a1406d65314fc97165e246cc4e1cc34e6b7b811a
Timestamp:
Sunday 27 November 2022 at 05:51:02 UTC
()
Proposer:
Authorizers:
Gas used:
23