约束说明的另一种方式

发布于 2025-02-09 02:30:14 字数 1149 浏览 2 评论 0原文

我知道最常见和建议的方法是单独的“初始化”和“更新”指令，然后将它们包装在客户端的单个交易中。然而，我想知道是否有任何方法可以实现该程序的逻辑。

这是代码，我获得了2个功能，具有完全相同数量的必需帐户和函数参数，唯一的区别是它们的逻辑来初始化和更新状态。我以为我会收到运行的时间错误，但是我会得到绝对的失败。

谁能给我解释获得BorshioError和任何其他解决方案？

指令（1）：进程onirectize_deposit

fn process(...)->ProgramResult{  

 {
   Logic...
 }

 //calling update_deposit ix 
 crate::processor::update_deposit::process(program_id, accounts, update_idx, amount)?;

 Ok(())
}

指令（2）：

fn process(program_id, accounts, update_idx, amount)->ProgramResult{

    ...

    let registrar: Registrar = Registrar::try_from_slice(&registrar_info.try_borrow_data()?)?;

    // this failed to serialize the data 
    let mut depositor: Depositor = Voter::try_from_slice(&depositor_info.try_borrow_mut_data()?)?;
}

锚框架中的process update_deposit初始想法源代码

原文

I know the most common and recommended way is separate "initialize" and "update" instructions and pack them inside the single transaction in the client-side. However,
I am wondering is there any way to achieve the kind of logic on the program.

Here's the code, I got the 2 function with exactly same amount of required accounts and function argument, only difference is their logic for initializing and updating the state. I thought I will receive a run time error, but I got deserialization failure instead.

Can anyone gives me an explanation for getting BorshIoError and any further solutions ?

instruction (1): process initialize_deposit

fn process(...)->ProgramResult{  

 {
   Logic...
 }

 //calling update_deposit ix 
 crate::processor::update_deposit::process(program_id, accounts, update_idx, amount)?;

 Ok(())
}

instruction (2): process update_deposit

fn process(program_id, accounts, update_idx, amount)->ProgramResult{

    ...

    let registrar: Registrar = Registrar::try_from_slice(®istrar_info.try_borrow_data()?)?;

    // this failed to serialize the data 
    let mut depositor: Depositor = Voter::try_from_slice(&depositor_info.try_borrow_mut_data()?)?;
}

Initial idea in Anchor framework source code

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