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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `db/db-core/src/lib.rs`."><title>lib.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Bold-a2c9cd1067f8b328.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../static.files/rustdoc-ba5701c5741a7b69.css" id="mainThemeStyle"><div id="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="db_core" data-themes="" data-resource-suffix="" data-rustdoc-version="1.70.0 (90c541806 2023-05-31)" data-search-js="search-e077946657036a58.js" data-settings-js="settings-298e1ea74db45b39.js" data-settings-css="settings-7bfb4c59cc6bc502.css" data-theme-light-css="light-0f8c037637f9eb3e.css" data-theme-dark-css="dark-1097f8e92a01e3cf.css" data-theme-ayu-css="ayu-614652228113ac93.css" ></div><script src="../../static.files/storage-62ce34ea385b278a.js"></script><script defer src="../../static.files/source-script-905937fbbdc8e9ea.js"></script><script defer src="../../source-files.js"></script><script defer src="../../static.files/main-f61008743c98d196.js"></script><noscript><link rel="stylesheet" media="(prefers-color-scheme:light)" href="../../static.files/light-0f8c037637f9eb3e.css"><link rel="stylesheet" media="(prefers-color-scheme:dark)" href="../../static.files/dark-1097f8e92a01e3cf.css"><link rel="stylesheet" href="../../static.files/noscript-13285aec31fa243e.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"></nav><main><nav class="sub"><a class="sub-logo-container" href="../../db_core/index.html"><img class="rust-logo" src="../../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></a><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><div data-nosnippet><pre class="src-line-numbers"><a href="#1" id="1">1</a>
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||
</pre></div><pre class="rust"><code><span class="comment">// Copyright (C) 2022 Aravinth Manivannan <realaravinth@batsense.net>
|
||
// SPDX-FileCopyrightText: 2023 Aravinth Manivannan <realaravinth@batsense.net>
|
||
//
|
||
// SPDX-License-Identifier: AGPL-3.0-or-later
|
||
|
||
</span><span class="attr">#![warn(missing_docs)]
|
||
</span><span class="doccomment">//! # `mCaptcha` database operations
|
||
//!
|
||
//! Traits and datastructures used in mCaptcha to interact with database.
|
||
//!
|
||
//! To use an unsupported database with mCaptcha, traits present within this crate should be
|
||
//! implemented.
|
||
//!
|
||
//!
|
||
//! ## Organisation
|
||
//!
|
||
//! Database functionality is divided across various modules:
|
||
//!
|
||
//! - [errors](crate::auth): error data structures used in this crate
|
||
//! - [ops](crate::ops): meta operations like connection pool creation, migrations and getting
|
||
//! connection from pool
|
||
</span><span class="kw">use </span>serde::{Deserialize, Serialize};
|
||
|
||
<span class="kw">pub use </span>libmcaptcha::defense::Level;
|
||
|
||
<span class="kw">pub mod </span>errors;
|
||
<span class="kw">pub mod </span>ops;
|
||
<span class="attr">#[cfg(feature = <span class="string">"test"</span>)]
|
||
</span><span class="kw">pub mod </span>tests;
|
||
|
||
<span class="kw">use </span>dev::<span class="kw-2">*</span>;
|
||
<span class="kw">pub use </span>ops::GetConnection;
|
||
|
||
<span class="kw">pub mod </span>prelude {
|
||
<span class="doccomment">//! useful imports for users working with a supported database
|
||
|
||
</span><span class="kw">pub use </span><span class="kw">super</span>::errors::<span class="kw-2">*</span>;
|
||
<span class="kw">pub use </span><span class="kw">super</span>::ops::<span class="kw-2">*</span>;
|
||
<span class="kw">pub use super</span>::<span class="kw-2">*</span>;
|
||
}
|
||
|
||
<span class="kw">pub mod </span>dev {
|
||
<span class="doccomment">//! useful imports for supporting a new database
|
||
</span><span class="kw">pub use </span><span class="kw">super</span>::prelude::<span class="kw-2">*</span>;
|
||
<span class="kw">pub use </span>async_trait::async_trait;
|
||
}
|
||
|
||
<span class="attr">#[derive(Clone, Debug, Deserialize, Serialize, PartialEq)]
|
||
</span><span class="doccomment">/// Data required to register a new user
|
||
</span><span class="kw">pub struct </span>Register<<span class="lifetime">'a</span>> {
|
||
<span class="doccomment">/// username of new user
|
||
</span><span class="kw">pub </span>username: <span class="kw-2">&</span><span class="lifetime">'a </span>str,
|
||
<span class="doccomment">/// secret of new user
|
||
</span><span class="kw">pub </span>secret: <span class="kw-2">&</span><span class="lifetime">'a </span>str,
|
||
<span class="doccomment">/// hashed password of new use
|
||
</span><span class="kw">pub </span>hash: <span class="kw-2">&</span><span class="lifetime">'a </span>str,
|
||
<span class="doccomment">/// Optionally, email of new use
|
||
</span><span class="kw">pub </span>email: <span class="prelude-ty">Option</span><<span class="kw-2">&</span><span class="lifetime">'a </span>str>,
|
||
}
|
||
|
||
<span class="attr">#[derive(Clone, Debug, Deserialize, Serialize, PartialEq)]
|
||
</span><span class="doccomment">/// data required to update them email of a user
|
||
</span><span class="kw">pub struct </span>UpdateEmail<<span class="lifetime">'a</span>> {
|
||
<span class="doccomment">/// username of the user
|
||
</span><span class="kw">pub </span>username: <span class="kw-2">&</span><span class="lifetime">'a </span>str,
|
||
<span class="doccomment">/// new email address of the user
|
||
</span><span class="kw">pub </span>new_email: <span class="kw-2">&</span><span class="lifetime">'a </span>str,
|
||
}
|
||
|
||
<span class="attr">#[derive(Clone, Debug, Deserialize, Serialize, PartialEq)]
|
||
</span><span class="doccomment">/// types of credentials used as identifiers during login
|
||
</span><span class="kw">pub enum </span>Login<<span class="lifetime">'a</span>> {
|
||
<span class="doccomment">/// username as login
|
||
</span>Username(<span class="kw-2">&</span><span class="lifetime">'a </span>str),
|
||
<span class="doccomment">/// email as login
|
||
</span>Email(<span class="kw-2">&</span><span class="lifetime">'a </span>str),
|
||
}
|
||
|
||
<span class="attr">#[derive(Clone, Debug, Deserialize, Serialize, PartialEq)]
|
||
</span><span class="doccomment">/// type encapsulating username and hashed password of a user
|
||
</span><span class="kw">pub struct </span>NameHash {
|
||
<span class="doccomment">/// username
|
||
</span><span class="kw">pub </span>username: String,
|
||
<span class="doccomment">/// hashed password
|
||
</span><span class="kw">pub </span>hash: String,
|
||
}
|
||
|
||
<span class="attr">#[async_trait]
|
||
</span><span class="doccomment">/// mCaptcha's database requirements. To implement support for $Database, kindly implement this
|
||
/// trait.
|
||
</span><span class="kw">pub trait </span>MCDatabase: std::marker::Send + std::marker::Sync + CloneSPDatabase {
|
||
<span class="doccomment">/// ping DB
|
||
</span><span class="kw">async fn </span>ping(<span class="kw-2">&</span><span class="self">self</span>) -> bool;
|
||
|
||
<span class="doccomment">/// register a new user
|
||
</span><span class="kw">async fn </span>register(<span class="kw-2">&</span><span class="self">self</span>, p: <span class="kw-2">&</span>Register) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// delete a user
|
||
</span><span class="kw">async fn </span>delete_user(<span class="kw-2">&</span><span class="self">self</span>, username: <span class="kw-2">&</span>str) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// check if username exists
|
||
</span><span class="kw">async fn </span>username_exists(<span class="kw-2">&</span><span class="self">self</span>, username: <span class="kw-2">&</span>str) -> DBResult<bool>;
|
||
|
||
<span class="doccomment">/// get user email
|
||
</span><span class="kw">async fn </span>get_email(<span class="kw-2">&</span><span class="self">self</span>, username: <span class="kw-2">&</span>str) -> DBResult<<span class="prelude-ty">Option</span><String>>;
|
||
|
||
<span class="doccomment">/// check if email exists
|
||
</span><span class="kw">async fn </span>email_exists(<span class="kw-2">&</span><span class="self">self</span>, email: <span class="kw-2">&</span>str) -> DBResult<bool>;
|
||
|
||
<span class="doccomment">/// update a user's email
|
||
</span><span class="kw">async fn </span>update_email(<span class="kw-2">&</span><span class="self">self</span>, p: <span class="kw-2">&</span>UpdateEmail) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// get a user's password
|
||
</span><span class="kw">async fn </span>get_password(<span class="kw-2">&</span><span class="self">self</span>, l: <span class="kw-2">&</span>Login) -> DBResult<NameHash>;
|
||
|
||
<span class="doccomment">/// update user's password
|
||
</span><span class="kw">async fn </span>update_password(<span class="kw-2">&</span><span class="self">self</span>, p: <span class="kw-2">&</span>NameHash) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// update username
|
||
</span><span class="kw">async fn </span>update_username(<span class="kw-2">&</span><span class="self">self</span>, current: <span class="kw-2">&</span>str, new: <span class="kw-2">&</span>str) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// get a user's secret
|
||
</span><span class="kw">async fn </span>get_secret(<span class="kw-2">&</span><span class="self">self</span>, username: <span class="kw-2">&</span>str) -> DBResult<Secret>;
|
||
|
||
<span class="doccomment">/// get a user's secret from a captcha key
|
||
</span><span class="kw">async fn </span>get_secret_from_captcha(<span class="kw-2">&</span><span class="self">self</span>, key: <span class="kw-2">&</span>str) -> DBResult<Secret>;
|
||
|
||
<span class="doccomment">/// update a user's secret
|
||
</span><span class="kw">async fn </span>update_secret(<span class="kw-2">&</span><span class="self">self</span>, username: <span class="kw-2">&</span>str, secret: <span class="kw-2">&</span>str) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// create new captcha
|
||
</span><span class="kw">async fn </span>create_captcha(<span class="kw-2">&</span><span class="self">self</span>, username: <span class="kw-2">&</span>str, p: <span class="kw-2">&</span>CreateCaptcha) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// Get captcha config
|
||
</span><span class="kw">async fn </span>get_captcha_config(<span class="kw-2">&</span><span class="self">self</span>, username: <span class="kw-2">&</span>str, key: <span class="kw-2">&</span>str) -> DBResult<Captcha>;
|
||
|
||
<span class="doccomment">/// Get all captchas belonging to user
|
||
</span><span class="kw">async fn </span>get_all_user_captchas(<span class="kw-2">&</span><span class="self">self</span>, username: <span class="kw-2">&</span>str) -> DBResult<Vec<Captcha>>;
|
||
|
||
<span class="doccomment">/// update captcha metadata; doesn't change captcha key
|
||
</span><span class="kw">async fn </span>update_captcha_metadata(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
username: <span class="kw-2">&</span>str,
|
||
p: <span class="kw-2">&</span>CreateCaptcha,
|
||
) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// update captcha key; doesn't change metadata
|
||
</span><span class="kw">async fn </span>update_captcha_key(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
username: <span class="kw-2">&</span>str,
|
||
old_key: <span class="kw-2">&</span>str,
|
||
new_key: <span class="kw-2">&</span>str,
|
||
) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// Add levels to captcha
|
||
</span><span class="kw">async fn </span>add_captcha_levels(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
username: <span class="kw-2">&</span>str,
|
||
captcha_key: <span class="kw-2">&</span>str,
|
||
levels: <span class="kw-2">&</span>[Level],
|
||
) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// check if captcha exists
|
||
</span><span class="kw">async fn </span>captcha_exists(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
username: <span class="prelude-ty">Option</span><<span class="kw-2">&</span>str>,
|
||
captcha_key: <span class="kw-2">&</span>str,
|
||
) -> DBResult<bool>;
|
||
|
||
<span class="doccomment">/// Delete all levels of a captcha
|
||
</span><span class="kw">async fn </span>delete_captcha_levels(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
username: <span class="kw-2">&</span>str,
|
||
captcha_key: <span class="kw-2">&</span>str,
|
||
) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// Delete captcha
|
||
</span><span class="kw">async fn </span>delete_captcha(<span class="kw-2">&</span><span class="self">self</span>, username: <span class="kw-2">&</span>str, captcha_key: <span class="kw-2">&</span>str) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// Get captcha levels
|
||
</span><span class="kw">async fn </span>get_captcha_levels(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
username: <span class="prelude-ty">Option</span><<span class="kw-2">&</span>str>,
|
||
captcha_key: <span class="kw-2">&</span>str,
|
||
) -> DBResult<Vec<Level>>;
|
||
|
||
<span class="doccomment">/// Get captcha's cooldown period
|
||
</span><span class="kw">async fn </span>get_captcha_cooldown(<span class="kw-2">&</span><span class="self">self</span>, captcha_key: <span class="kw-2">&</span>str) -> DBResult<i32>;
|
||
|
||
<span class="doccomment">/// Add traffic configuration
|
||
</span><span class="kw">async fn </span>add_traffic_pattern(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
username: <span class="kw-2">&</span>str,
|
||
captcha_key: <span class="kw-2">&</span>str,
|
||
pattern: <span class="kw-2">&</span>TrafficPattern,
|
||
) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// Get traffic configuration
|
||
</span><span class="kw">async fn </span>get_traffic_pattern(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
username: <span class="kw-2">&</span>str,
|
||
captcha_key: <span class="kw-2">&</span>str,
|
||
) -> DBResult<TrafficPattern>;
|
||
|
||
<span class="doccomment">/// Delete traffic configuration
|
||
</span><span class="kw">async fn </span>delete_traffic_pattern(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
username: <span class="kw-2">&</span>str,
|
||
captcha_key: <span class="kw-2">&</span>str,
|
||
) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// create new notification
|
||
</span><span class="kw">async fn </span>create_notification(<span class="kw-2">&</span><span class="self">self</span>, p: <span class="kw-2">&</span>AddNotification) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// get all unread notifications
|
||
</span><span class="kw">async fn </span>get_all_unread_notifications(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
username: <span class="kw-2">&</span>str,
|
||
) -> DBResult<Vec<Notification>>;
|
||
|
||
<span class="doccomment">/// mark a notification read
|
||
</span><span class="kw">async fn </span>mark_notification_read(<span class="kw-2">&</span><span class="self">self</span>, username: <span class="kw-2">&</span>str, id: i32) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// record PoWConfig fetches
|
||
</span><span class="kw">async fn </span>record_fetch(<span class="kw-2">&</span><span class="self">self</span>, key: <span class="kw-2">&</span>str) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// record PoWConfig solves
|
||
</span><span class="kw">async fn </span>record_solve(<span class="kw-2">&</span><span class="self">self</span>, key: <span class="kw-2">&</span>str) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// record PoWConfig confirms
|
||
</span><span class="kw">async fn </span>record_confirm(<span class="kw-2">&</span><span class="self">self</span>, key: <span class="kw-2">&</span>str) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// fetch PoWConfig fetches
|
||
</span><span class="kw">async fn </span>fetch_config_fetched(<span class="kw-2">&</span><span class="self">self</span>, user: <span class="kw-2">&</span>str, key: <span class="kw-2">&</span>str) -> DBResult<Vec<i64>>;
|
||
|
||
<span class="doccomment">/// fetch PoWConfig solves
|
||
</span><span class="kw">async fn </span>fetch_solve(<span class="kw-2">&</span><span class="self">self</span>, user: <span class="kw-2">&</span>str, key: <span class="kw-2">&</span>str) -> DBResult<Vec<i64>>;
|
||
|
||
<span class="doccomment">/// fetch PoWConfig confirms
|
||
</span><span class="kw">async fn </span>fetch_confirm(<span class="kw-2">&</span><span class="self">self</span>, user: <span class="kw-2">&</span>str, key: <span class="kw-2">&</span>str) -> DBResult<Vec<i64>>;
|
||
|
||
<span class="doccomment">/// record PoW timing
|
||
</span><span class="kw">async fn </span>analysis_save(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
captcha_id: <span class="kw-2">&</span>str,
|
||
d: <span class="kw-2">&</span>CreatePerformanceAnalytics,
|
||
) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// fetch PoW analytics
|
||
</span><span class="kw">async fn </span>analytics_fetch(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
captcha_id: <span class="kw-2">&</span>str,
|
||
limit: usize,
|
||
offset: usize,
|
||
) -> DBResult<Vec<PerformanceAnalytics>>;
|
||
|
||
<span class="doccomment">/// Create psuedo ID against campaign ID to publish analytics
|
||
</span><span class="kw">async fn </span>analytics_create_psuedo_id_if_not_exists(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
captcha_id: <span class="kw-2">&</span>str,
|
||
) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// Get psuedo ID from campaign ID
|
||
</span><span class="kw">async fn </span>analytics_get_psuedo_id_from_capmaign_id(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
captcha_id: <span class="kw-2">&</span>str,
|
||
) -> DBResult<String>;
|
||
|
||
<span class="doccomment">/// Get campaign ID from psuedo ID
|
||
</span><span class="kw">async fn </span>analytics_get_capmaign_id_from_psuedo_id(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
psuedo_id: <span class="kw-2">&</span>str,
|
||
) -> DBResult<String>;
|
||
|
||
<span class="doccomment">/// Delete all records for campaign
|
||
</span><span class="kw">async fn </span>analytics_delete_all_records_for_campaign(
|
||
<span class="kw-2">&</span><span class="self">self</span>,
|
||
campaign_id: <span class="kw-2">&</span>str,
|
||
) -> DBResult<()>;
|
||
|
||
<span class="doccomment">/// Get publishing status of pow analytics for captcha ID/ campaign ID
|
||
</span><span class="kw">async fn </span>analytics_captcha_is_published(<span class="kw-2">&</span><span class="self">self</span>, campaign_id: <span class="kw-2">&</span>str) -> DBResult<bool> {
|
||
<span class="kw">match </span><span class="self">self
|
||
</span>.analytics_get_psuedo_id_from_capmaign_id(campaign_id)
|
||
.<span class="kw">await
|
||
</span>{
|
||
<span class="prelude-val">Ok</span>(<span class="kw">_</span>) => <span class="prelude-val">Ok</span>(<span class="bool-val">true</span>),
|
||
<span class="prelude-val">Err</span>(errors::DBError::CaptchaNotFound) => <span class="prelude-val">Ok</span>(<span class="bool-val">false</span>),
|
||
<span class="prelude-val">Err</span>(e) => <span class="prelude-val">Err</span>(e),
|
||
}
|
||
}
|
||
}
|
||
|
||
<span class="attr">#[derive(Debug, Clone, Default, Deserialize, Serialize, PartialEq)]
|
||
</span><span class="doccomment">/// Log Proof-of-Work CAPTCHA performance analytics
|
||
</span><span class="kw">pub struct </span>CreatePerformanceAnalytics {
|
||
<span class="doccomment">/// time taken to generate proof
|
||
</span><span class="kw">pub </span>time: u32,
|
||
<span class="doccomment">/// difficulty factor for which the proof was generated
|
||
</span><span class="kw">pub </span>difficulty_factor: u32,
|
||
<span class="doccomment">/// worker/client type: wasm, javascript, python, etc.
|
||
</span><span class="kw">pub </span>worker_type: String,
|
||
}
|
||
|
||
<span class="attr">#[derive(Debug, Clone, Default, Deserialize, Serialize, PartialEq)]
|
||
</span><span class="doccomment">/// Proof-of-Work CAPTCHA performance analytics
|
||
</span><span class="kw">pub struct </span>PerformanceAnalytics {
|
||
<span class="doccomment">/// log ID
|
||
</span><span class="kw">pub </span>id: usize,
|
||
<span class="doccomment">/// time taken to generate proof
|
||
</span><span class="kw">pub </span>time: u32,
|
||
<span class="doccomment">/// difficulty factor for which the proof was generated
|
||
</span><span class="kw">pub </span>difficulty_factor: u32,
|
||
<span class="doccomment">/// worker/client type: wasm, javascript, python, etc.
|
||
</span><span class="kw">pub </span>worker_type: String,
|
||
}
|
||
|
||
<span class="attr">#[derive(Debug, Clone, Default, Deserialize, Serialize, PartialEq)]
|
||
</span><span class="doccomment">/// Captcha statistics with time recorded in UNIX epoch formats
|
||
</span><span class="kw">pub struct </span>StatsUnixTimestamp {
|
||
<span class="doccomment">/// times at which the configuration were fetched
|
||
</span><span class="kw">pub </span>config_fetches: Vec<i64>,
|
||
<span class="doccomment">/// times at which the PoW was solved
|
||
</span><span class="kw">pub </span>solves: Vec<i64>,
|
||
<span class="doccomment">/// times at which the PoW token was verified
|
||
</span><span class="kw">pub </span>confirms: Vec<i64>,
|
||
}
|
||
|
||
<span class="attr">#[derive(Debug, Clone, Default, Deserialize, Serialize, PartialEq)]
|
||
</span><span class="doccomment">/// Represents notification
|
||
</span><span class="kw">pub struct </span>Notification {
|
||
<span class="doccomment">/// receiver name of the notification
|
||
</span><span class="kw">pub </span>name: <span class="prelude-ty">Option</span><String>,
|
||
<span class="doccomment">/// heading of the notification
|
||
</span><span class="kw">pub </span>heading: <span class="prelude-ty">Option</span><String>,
|
||
<span class="doccomment">/// message of the notification
|
||
</span><span class="kw">pub </span>message: <span class="prelude-ty">Option</span><String>,
|
||
<span class="doccomment">/// when notification was received
|
||
</span><span class="kw">pub </span>received: <span class="prelude-ty">Option</span><i64>,
|
||
<span class="doccomment">/// db assigned ID of the notification
|
||
</span><span class="kw">pub </span>id: <span class="prelude-ty">Option</span><i32>,
|
||
}
|
||
|
||
<span class="attr">#[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize)]
|
||
</span><span class="doccomment">/// Data required to add notification
|
||
</span><span class="kw">pub struct </span>AddNotification<<span class="lifetime">'a</span>> {
|
||
<span class="doccomment">/// who is the notification addressed to?
|
||
</span><span class="kw">pub </span>to: <span class="kw-2">&</span><span class="lifetime">'a </span>str,
|
||
<span class="doccomment">/// notification sender
|
||
</span><span class="kw">pub </span>from: <span class="kw-2">&</span><span class="lifetime">'a </span>str,
|
||
<span class="doccomment">/// heading of the notification
|
||
</span><span class="kw">pub </span>heading: <span class="kw-2">&</span><span class="lifetime">'a </span>str,
|
||
<span class="doccomment">/// message of the notification
|
||
</span><span class="kw">pub </span>message: <span class="kw-2">&</span><span class="lifetime">'a </span>str,
|
||
}
|
||
|
||
<span class="attr">#[derive(Default, PartialEq, Serialize, Deserialize, Clone, Debug)]
|
||
</span><span class="doccomment">/// User's traffic pattern; used in generating a captcha configuration
|
||
</span><span class="kw">pub struct </span>TrafficPattern {
|
||
<span class="doccomment">/// average traffic of user's website
|
||
</span><span class="kw">pub </span>avg_traffic: u32,
|
||
<span class="doccomment">/// the peak traffic that the user's website can handle
|
||
</span><span class="kw">pub </span>peak_sustainable_traffic: u32,
|
||
<span class="doccomment">/// traffic that bought the user's website down; optional
|
||
</span><span class="kw">pub </span>broke_my_site_traffic: <span class="prelude-ty">Option</span><u32>,
|
||
}
|
||
|
||
<span class="attr">#[derive(Clone, Debug, Default, PartialEq, Deserialize, Serialize)]
|
||
</span><span class="doccomment">/// data required to create new captcha
|
||
</span><span class="kw">pub struct </span>CreateCaptcha<<span class="lifetime">'a</span>> {
|
||
<span class="doccomment">/// cool down duration
|
||
</span><span class="kw">pub </span>duration: i32,
|
||
<span class="doccomment">/// description of the captcha
|
||
</span><span class="kw">pub </span>description: <span class="kw-2">&</span><span class="lifetime">'a </span>str,
|
||
<span class="doccomment">/// secret key of the captcha
|
||
</span><span class="kw">pub </span>key: <span class="kw-2">&</span><span class="lifetime">'a </span>str,
|
||
}
|
||
|
||
<span class="attr">#[derive(Clone, Debug, Default, PartialEq, Deserialize, Serialize)]
|
||
</span><span class="doccomment">/// Data representing a captcha
|
||
</span><span class="kw">pub struct </span>Captcha {
|
||
<span class="doccomment">/// Database assigned ID
|
||
</span><span class="kw">pub </span>config_id: i32,
|
||
<span class="doccomment">/// cool down duration
|
||
</span><span class="kw">pub </span>duration: i32,
|
||
<span class="doccomment">/// description of the captcha
|
||
</span><span class="kw">pub </span>description: String,
|
||
<span class="doccomment">/// secret key of the captcha
|
||
</span><span class="kw">pub </span>key: String,
|
||
}
|
||
|
||
<span class="attr">#[derive(Clone, Debug, Deserialize, PartialEq, Default, Serialize)]
|
||
</span><span class="doccomment">/// datastructure representing a user's secret
|
||
</span><span class="kw">pub struct </span>Secret {
|
||
<span class="doccomment">/// user's secret
|
||
</span><span class="kw">pub </span>secret: String,
|
||
}
|
||
<span class="doccomment">/// Trait to clone MCDatabase
|
||
</span><span class="kw">pub trait </span>CloneSPDatabase {
|
||
<span class="doccomment">/// clone DB
|
||
</span><span class="kw">fn </span>clone_db(<span class="kw-2">&</span><span class="self">self</span>) -> Box<<span class="kw">dyn </span>MCDatabase>;
|
||
}
|
||
|
||
<span class="kw">impl</span><T> CloneSPDatabase <span class="kw">for </span>T
|
||
<span class="kw">where
|
||
</span>T: MCDatabase + Clone + <span class="lifetime">'static</span>,
|
||
{
|
||
<span class="kw">fn </span>clone_db(<span class="kw-2">&</span><span class="self">self</span>) -> Box<<span class="kw">dyn </span>MCDatabase> {
|
||
Box::new(<span class="self">self</span>.clone())
|
||
}
|
||
}
|
||
|
||
<span class="kw">impl </span>Clone <span class="kw">for </span>Box<<span class="kw">dyn </span>MCDatabase> {
|
||
<span class="kw">fn </span>clone(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="self">Self </span>{
|
||
(<span class="kw-2">**</span><span class="self">self</span>).clone_db()
|
||
}
|
||
}
|
||
</code></pre></div></section></main></body></html> |