Flow price: --
be96cd8f9fc07f33b738590e5c367bf063c5fe82bc1180f616f5615e9f803a91

Transaction

Hash: be96cd8f9fc07f33b738590e5c367bf063c5fe82bc1180f616f5615e9f803a91
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:
  --> be96cd8f9fc07f33b738590e5c367bf063c5fe82bc1180f616f5615e9f803a91:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
be96cd8f9fc07f33b738590e5c367bf063c5fe82bc1180f616f5615e9f803a91
Status:
ERROR
Block height:
41603392
Block id:
d90f1cf8f0e848369151f99d0190f25e9224da944f71b26ea8ff162d2fd07644
Timestamp:
Saturday 26 November 2022 at 05:34:20 UTC
()
Proposer:
Authorizers:
Gas used:
26