Flow price: --
9024c28c6387de672d03f89e29181cf2df76b84a4fa6ed156190f02d78cd8354

Transaction

Hash: 9024c28c6387de672d03f89e29181cf2df76b84a4fa6ed156190f02d78cd8354
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:
  --> 9024c28c6387de672d03f89e29181cf2df76b84a4fa6ed156190f02d78cd8354:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9024c28c6387de672d03f89e29181cf2df76b84a4fa6ed156190f02d78cd8354
Status:
ERROR
Block height:
40389231
Block id:
192d0cbfe63e660583ddf889ff29bc482e6494a19c563d37ae775a15d73c9a5e
Timestamp:
Sunday 6 November 2022 at 06:13:06 UTC
()
Proposer:
Authorizers:
Gas used:
24