message board sync to own file

Author: ec2

Cargo.toml

@@ -10,6 +10,14 @@ edition = "2021"
 [lib]
 crate-type = ["cdylib", "rlib"]
 
+[[example]]
+name = "simple-sync"
+path = "examples/simple-sync.rs"
+
+[[example]]
+name = "message-board-sync"
+path = "examples/message-board-sync.rs"
+
 [profile.release]
 # Tell `rustc` to optimize for small code size.
 opt-level = 3
@@ -54,7 +62,7 @@ tonic = { version = "0.12", default-features = false, features = [
 ] }
 
 # Used in Native tests
-tokio = { version = "1.0", features = ["rt", "macros"], optional = true }
+tokio = { version = "1.0", features = ["rt", "macros", "rt-multi-thread"], optional = true }
 zcash_client_sqlite  = { git = "https://github.com/ChainSafe/librustzcash", rev = "a77e8a0204dab421fdbf5822e585716339567b96", default-features = false, features = ["unstable", "orchard"], optional = true }
 
 getrandom = { version = "0.2", features = ["js"] }

examples/message-board-sync.rs

@@ -0,0 +1,77 @@
+use std::sync::Once;
+
+use std::num::NonZeroU32;
+use webz_core::Wallet;
+use zcash_primitives::consensus::Network;
+static INIT: Once = Once::new();
+const SAPLING_EFVK: &'static str = "zxviews1q0duytgcqqqqpqre26wkl45gvwwwd706xw608hucmvfalr759ejwf7qshjf5r9aa7323zulvz6plhttp5mltqcgs9t039cx2d09mgq05ts63n8u35hyv6h9nc9ctqqtue2u7cer2mqegunuulq2luhq3ywjcz35yyljewa4mgkgjzyfwh6fr6jd0dzd44ghk0nxdv2hnv4j5nxfwv24rwdmgllhe0p8568sgqt9ckt02v2kxf5ahtql6s0ltjpkckw8gtymxtxuu9gcr0swvz";
+pub fn initialize() {
+    INIT.call_once(|| {
+        webz_core::init::start();
+    });
+}
+#[tokio::main]
+async fn main() {
+    use zcash_keys::keys::UnifiedFullViewingKey;
+    use zcash_primitives::{consensus, constants};
+    let db_cache = tempfile::tempdir().unwrap();
+    let _db_data = tempfile::NamedTempFile::new_in(db_cache.path()).unwrap();
+
+    initialize();
+    let url = "https://zec.rocks:443";
+    let c = tonic::transport::Channel::from_shared(url).unwrap();
+
+    let tls = tonic::transport::ClientTlsConfig::new()
+        .domain_name("zec.rocks")
+        .with_webpki_roots();
+    let channel = c.tls_config(tls).unwrap();
+
+    #[cfg(feature = "sqlite-db")]
+    let wallet_db = {
+        use zcash_client_sqlite::{
+            chain::init::init_blockmeta_db, wallet::init::init_wallet_db, FsBlockDb, WalletDb,
+        };
+
+        let mut db_cache = FsBlockDb::for_path(&db_cache).unwrap();
+        let mut wallet_db = WalletDb::for_path(&_db_data, consensus::Network::MainNetwork).unwrap();
+        init_blockmeta_db(&mut db_cache).unwrap();
+        init_wallet_db(&mut wallet_db, None).unwrap();
+        wallet_db
+    };
+
+    #[cfg(not(feature = "sqlite-db"))]
+    let wallet_db = zcash_client_memory::MemoryWalletDb::new(
+        consensus::Network::MainNetwork,
+        webz_core::PRUNING_DEPTH,
+    );
+
+    let mut w = Wallet::new(
+        wallet_db,
+        channel.connect().await.unwrap(),
+        Network::MainNetwork,
+        NonZeroU32::try_from(1).unwrap(),
+    )
+        .unwrap();
+
+    let s = zcash_keys::encoding::decode_extended_full_viewing_key(
+        constants::mainnet::HRP_SAPLING_EXTENDED_FULL_VIEWING_KEY,
+        &SAPLING_EFVK.trim(),
+    )
+        .unwrap();
+
+    let ufvk = UnifiedFullViewingKey::from_sapling_extended_full_viewing_key(s).unwrap();
+    let id = w.import_ufvk(ufvk, Some(2477329)).await.unwrap();
+    tracing::info!("Created account with id: {}", id);
+
+    tracing::info!("Syncing wallet");
+    w.sync(|scanned_to, tip| {
+        println!("Scanned: {}/{}", scanned_to, tip);
+    })
+        .await
+        .unwrap();
+
+    tracing::info!("Syncing complete :)");
+
+    let summary = w.get_wallet_summary().unwrap();
+    tracing::info!("Wallet summary: {:?}", summary);
+}

examples/simple-sync.rs

@@ -0,0 +1,82 @@
+use std::sync::Once;
+
+use std::num::NonZeroU32;
+use webz_core::Wallet;
+use zcash_address::ZcashAddress;
+use zcash_primitives::consensus::Network;
+
+const SEED: &str = "visit armed kite pen cradle toward reward clay marble oil write dove blind oyster silk oyster original message skate bench tone enable stadium element";
+const HD_INDEX: u32 = 0;
+const BIRTHDAY: Option<u32> = Some(2577329);
+
+static INIT: Once = Once::new();
+pub fn initialize() {
+    INIT.call_once(|| {
+        webz_core::init::start();
+    });
+}
+
+#[cfg(feature = "native")]
+#[tokio::main]
+async fn main() {
+    let db_cache = tempfile::tempdir().unwrap();
+    let _db_data = tempfile::NamedTempFile::new_in(db_cache.path()).unwrap();
+
+    initialize();
+    let url = "https://testnet.zec.rocks:443";
+    let c = tonic::transport::Channel::from_shared(url).unwrap();
+
+    let tls = tonic::transport::ClientTlsConfig::new()
+        .domain_name("testnet.zec.rocks")
+        .with_webpki_roots();
+    let channel = c.tls_config(tls).unwrap();
+
+    #[cfg(feature = "sqlite-db")]
+    let wallet_db = {
+        use zcash_client_sqlite::{
+            chain::init::init_blockmeta_db, wallet::init::init_wallet_db, FsBlockDb, WalletDb,
+        };
+
+        let mut db_cache = FsBlockDb::for_path(&db_cache).unwrap();
+        let mut wallet_db = WalletDb::for_path(&_db_data, Network::TestNetwork).unwrap();
+        init_blockmeta_db(&mut db_cache).unwrap();
+        init_wallet_db(&mut wallet_db, None).unwrap();
+        wallet_db
+    };
+
+    #[cfg(not(feature = "sqlite-db"))]
+    let wallet_db =
+        zcash_client_memory::MemoryWalletDb::new(Network::TestNetwork, webz_core::PRUNING_DEPTH);
+
+    let mut w = Wallet::new(
+        wallet_db,
+        channel.connect().await.unwrap(),
+        Network::TestNetwork,
+        NonZeroU32::try_from(1).unwrap(),
+    )
+    .unwrap();
+
+    let id = w.create_account(SEED, HD_INDEX, BIRTHDAY).await.unwrap();
+    tracing::info!("Created account with id: {}", id);
+
+    tracing::info!("Syncing wallet");
+    w.sync(|scanned_to, tip| {
+        println!("Scanned: {}/{}", scanned_to, tip);
+    })
+    .await
+    .unwrap();
+
+    tracing::info!("Syncing complete :)");
+
+    let summary = w.get_wallet_summary().unwrap();
+    tracing::info!("Wallet summary: {:?}", summary);
+
+    tracing::info!("Proposing a transaction");
+    let addr = ZcashAddress::try_from_encoded("utest1z00xn09t4eyeqw9zmjss75sf460423dymgyfjn8rtlj26cffy0yad3eea82xekk24s00wnm38cvyrm2c6x7fxlc0ns4a5j7utgl6lchvglfvl9g9p56fqwzvzvj9d3z6r6ft88j654d7dj0ep6myq5duz9s8x78fdzmtx04d2qn8ydkxr4lfdhlkx9ktrw98gd97dateegrr68vl8xu");
+
+    w.transfer(SEED, 0, addr.unwrap(), 1000).await.unwrap();
+    tracing::info!("Transaction proposed");
+
+    let summary = w.get_wallet_summary().unwrap();
+    tracing::info!("Wallet summary: {:?}", summary);
+}

justfile

@@ -7,11 +7,17 @@ build:
 test-web:
     WASM_BINDGEN_TEST_TIMEOUT=99999 wasm-pack test --release --firefox --no-default-features --features="wasm" -Z build-std="panic_abort,std"
 
-test-native:
-    cargo test -r -- --nocapture
+example-native:
+    cargo run -r --example simple-sync
 
-test-sqlite:
-    cargo test -r --features="sqlite-db" -- --nocapture
+example-sqlite:
+    cargo run -r --example simple-sync --features="sqlite-db"
+
+example-message-board:
+   cargo run -r --example message-board-sync
+
+example-message-board-sqlite:
+  cargo run -r --example message-board-sync --features="sqlite-db"
 
 check:
     cargo check 

src/wallet.rs

@@ -43,9 +43,6 @@ use zcash_client_backend::proposal::Proposal;
 
 const BATCH_SIZE: u32 = 10000;
 
-// type Proposal =
-//     zcash_client_backend::proposal::Proposal<FeeRule, zcash_client_backend::wallet::NoteId>;
-
 /// # A Zcash wallet
 ///
 /// A wallet is a set of accounts that can be synchronized together with the blockchain.