Flow price: --
3ea98f9323de8556e59a521fb8147d3b9135722a285023272f18188972e4f2c2

Transaction

Hash: 3ea98f9323de8556e59a521fb8147d3b9135722a285023272f18188972e4f2c2
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:
  --> 3ea98f9323de8556e59a521fb8147d3b9135722a285023272f18188972e4f2c2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3ea98f9323de8556e59a521fb8147d3b9135722a285023272f18188972e4f2c2
Status:
ERROR
Block height:
41634919
Block id:
120fc43d96e59a89f26b527646b2324dad0b41074fd0936a71da8f3cb6f48dfc
Timestamp:
Saturday 26 November 2022 at 17:50:22 UTC
()
Proposer:
Authorizers:
Gas used:
29