forked from realaravinth/tmp
54 lines
1.3 KiB
Rust
54 lines
1.3 KiB
Rust
pub use hashcache::HashCache;
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use messages::*;
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pub mod hashcache;
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pub trait Save: actix::Actor + actix::Handler<Retrive> + actix::Handler<Cache> {}
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pub mod messages {
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use std::sync::Arc;
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use actix::dev::*;
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use serde::Serialize;
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use crate::errors::*;
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/// Message to decrement the visitor count
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#[derive(Message)]
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#[rtype(result = "CaptchaResult<()>")]
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pub struct Cache(pub PoWConfig);
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/// Message to decrement the visitor count
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#[derive(Message)]
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#[rtype(result = "CaptchaResult<Option<u32>>")]
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pub struct Retrive(pub String);
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/// PoW Config that will be sent to clients for generating PoW
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#[derive(Clone, Serialize, Debug)]
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pub struct PoWConfig {
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pub string: String,
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pub difficulty_factor: u32,
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}
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impl PoWConfig {
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pub fn new(m: u32) -> Self {
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use std::iter;
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use rand::{distributions::Alphanumeric, rngs::ThreadRng, thread_rng, Rng};
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let mut rng: ThreadRng = thread_rng();
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let string = iter::repeat(())
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.map(|()| rng.sample(Alphanumeric))
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.map(char::from)
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.take(32)
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.collect::<String>();
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PoWConfig {
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string,
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difficulty_factor: m,
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}
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}
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}
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}
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