add: basic/program-derived-addresses/seahorse

basics/program-derived-addresses/seahorse/.gitignore

@@ -0,0 +1,7 @@
+.anchor
+.DS_Store
+target
+**/*.rs.bk
+node_modules
+test-ledger
+.yarn

basics/program-derived-addresses/seahorse/.prettierignore

@@ -0,0 +1,7 @@
+.anchor
+.DS_Store
+target
+node_modules
+dist
+build
+test-ledger

basics/program-derived-addresses/seahorse/Anchor.toml

@@ -0,0 +1,19 @@
+[toolchain]
+
+[features]
+resolution = true
+skip-lint = false
+seeds = true
+
+[programs.localnet]
+program_derived_addresses_seahorse = "3AZUzzM9zVoeW1gmkjUYaWWGvHSvmmsajtzJLcgGcEQP"
+
+[registry]
+url = "https://api.apr.dev"
+
+[provider]
+cluster = "devnet"
+wallet = "~/.config/solana/id.json"
+
+[scripts]
+test = "yarn run ts-mocha -p ./tsconfig.json -t 1000000 tests/**/*.ts"

basics/program-derived-addresses/seahorse/Cargo.toml

@@ -0,0 +1,14 @@
+[workspace]
+members = [
+    "programs/*"
+]
+resolver = "2"
+
+[profile.release]
+overflow-checks = true
+lto = "fat"
+codegen-units = 1
+[profile.release.build-override]
+opt-level = 3
+incremental = false
+codegen-units = 1

basics/program-derived-addresses/seahorse/README.md

@@ -0,0 +1,5 @@
+# program_derived_addresses_seahorse
+
+This project was created by Seahorse 0.2.0.
+
+To get started, just add your code to **programs_py/program_derived_addresses_seahorse.py** and run `seahorse build`.

basics/program-derived-addresses/seahorse/migrations/deploy.ts

@@ -0,0 +1,12 @@
+// Migrations are an early feature. Currently, they're nothing more than this
+// single deploy script that's invoked from the CLI, injecting a provider
+// configured from the workspace's Anchor.toml.
+
+const anchor = require("@coral-xyz/anchor");
+
+module.exports = async function (provider) {
+  // Configure client to use the provider.
+  anchor.setProvider(provider);
+
+  // Add your deploy script here.
+};

basics/program-derived-addresses/seahorse/package.json

@@ -0,0 +1,20 @@
+{
+  "license": "ISC",  
+  "scripts": {
+    "lint:fix": "prettier */*.js \"*/**/*{.js,.ts}\" -w",
+    "lint": "prettier */*.js \"*/**/*{.js,.ts}\" --check"
+  },
+  "dependencies": {
+    "@coral-xyz/anchor": "^0.30.1"
+  },
+  "devDependencies": {
+    "chai": "^4.3.4",
+    "mocha": "^9.0.3",
+    "ts-mocha": "^10.0.0",
+    "@types/bn.js": "^5.1.0",
+    "@types/chai": "^4.3.0",
+    "@types/mocha": "^9.0.0",
+    "typescript": "^4.3.5",
+    "prettier": "^2.6.2"
+  }
+}

basics/program-derived-addresses/seahorse/programs/program_derived_addresses_seahorse/Cargo.toml

@@ -0,0 +1,21 @@
+[package]
+name = "program_derived_addresses_seahorse"
+version = "0.1.0"
+description = "Created with Anchor"
+edition = "2021"
+
+[lib]
+crate-type = ["cdylib", "lib"]
+name = "program_derived_addresses_seahorse"
+
+[features]
+default = []
+cpi = ["no-entrypoint"]
+no-entrypoint = []
+no-idl = []
+no-log-ix-name = []
+idl-build = ["anchor-lang/idl-build"]
+
+[dependencies]
+anchor-lang = "0.30.1"
+anchor-spl = "0.30.1"

basics/program-derived-addresses/seahorse/programs/program_derived_addresses_seahorse/Xargo.toml

@@ -0,0 +1,2 @@
+[target.bpfel-unknown-unknown.dependencies.std]
+features = []

basics/program-derived-addresses/seahorse/programs/program_derived_addresses_seahorse/src/dot/mod.rs

@@ -0,0 +1 @@
+pub mod program;

basics/program-derived-addresses/seahorse/programs/program_derived_addresses_seahorse/src/dot/program.rs

@@ -0,0 +1,58 @@
+#![allow(unused_imports)]
+#![allow(unused_variables)]
+#![allow(unused_mut)]
+use crate::{id, seahorse_util::*};
+use anchor_lang::{prelude::*, solana_program};
+use anchor_spl::token::{self, Mint, Token, TokenAccount};
+use std::{cell::RefCell, rc::Rc};
+
+#[account]
+#[derive(Debug)]
+pub struct PageVisits {
+    pub visits: u32,
+}
+
+impl<'info, 'entrypoint> PageVisits {
+    pub fn load(
+        account: &'entrypoint mut Box<Account<'info, Self>>,
+        programs_map: &'entrypoint ProgramsMap<'info>,
+    ) -> Mutable<LoadedPageVisits<'info, 'entrypoint>> {
+        let visits = account.visits;
+
+        Mutable::new(LoadedPageVisits {
+            __account__: account,
+            __programs__: programs_map,
+            visits,
+        })
+    }
+
+    pub fn store(loaded: Mutable<LoadedPageVisits>) {
+        let mut loaded = loaded.borrow_mut();
+        let visits = loaded.visits;
+
+        loaded.__account__.visits = visits;
+    }
+}
+
+#[derive(Debug)]
+pub struct LoadedPageVisits<'info, 'entrypoint> {
+    pub __account__: &'entrypoint mut Box<Account<'info, PageVisits>>,
+    pub __programs__: &'entrypoint ProgramsMap<'info>,
+    pub visits: u32,
+}
+
+pub fn create_page_visits_handler<'info>(
+    mut owner: SeahorseSigner<'info, '_>,
+    mut page_visits: Empty<Mutable<LoadedPageVisits<'info, '_>>>,
+) -> () {
+    page_visits.account.clone();
+}
+
+pub fn increment_page_visits_handler<'info>(
+    mut page_visits: Mutable<LoadedPageVisits<'info, '_>>,
+) -> () {
+    assign!(
+        page_visits.borrow_mut().visits,
+        page_visits.borrow().visits + 1
+    );
+}