我一直在尝试将一些结构类型的数据写入 solana 区块链，但遇到了一个错误，提示 ->
Transaction simulation failed: Error processing Instruction 0: Program failed to complete
Program 2qCpEJASM553foMRmd4MHRLxEFywKwvaUXRtypXJp4zv invoke [1]
Program consumption: 199505 units remaining
Program log: Instruction_data message object LoveRecord { groom: "a", created_on: "0" }
Program log: libstd rust_begin_panic
Program log: panicked at 'called `Option::unwrap()` on a `None` value', src/lib.rs:67:98
Program 2qCpEJASM553foMRmd4MHRLxEFywKwvaUXRtypXJp4zv consumed 200000 of 200000 compute units
Program failed to complete: BPF program panicked
Program 2qCpEJASM553foMRmd4MHRLxEFywKwvaUXRtypXJp4zv failed: Program failed to complete
Rust 语言中 solana 程序入口点的代码是 ->
use borsh::{ …