Flow price: --
9131bc3dec81c4b3135257212de97e78d7910791d2ae72077f6de6abeb779d1c

Transaction

Hash: 9131bc3dec81c4b3135257212de97e78d7910791d2ae72077f6de6abeb779d1c
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:
  --> 9131bc3dec81c4b3135257212de97e78d7910791d2ae72077f6de6abeb779d1c: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:
9131bc3dec81c4b3135257212de97e78d7910791d2ae72077f6de6abeb779d1c
Status:
ERROR
Block height:
41488089
Block id:
dd8f7378610e75095d84b538888174da799ca9f7ecc8cf3e0367906a6d908f78
Timestamp:
Thursday 24 November 2022 at 08:55:38 UTC
()
Proposer:
Authorizers:
Gas used:
23