feat(zcoin): ARRR WASM implementation

mm2src/coins/Cargo.toml

@@ -104,9 +104,10 @@ uuid = { version = "1.2.2", features = ["fast-rng", "serde", "v4"] }
 # We don't need the default web3 features at all since we added our own web3 transport using shared HYPER instance.
 web3 = { git = "https://github.com/KomodoPlatform/rust-web3", tag = "v0.19.0", default-features = false }
 zbase32 = "0.1.2"
-zcash_client_backend = { git = "https://github.com/KomodoPlatform/librustzcash.git", tag = "k-1.3.0" }
-zcash_primitives = { features = ["transparent-inputs"], git = "https://github.com/KomodoPlatform/librustzcash.git", tag = "k-1.3.0" }
-zcash_proofs = { git = "https://github.com/KomodoPlatform/librustzcash.git", tag = "k-1.3.0" }
+zcash_client_backend = { git = "https://github.com/KomodoPlatform/librustzcash.git", rev = "1901f09" }
+zcash_extras = { git = "https://github.com/KomodoPlatform/librustzcash.git", rev = "1901f09" }
+zcash_primitives =  {features = ["transparent-inputs"], git = "https://github.com/KomodoPlatform/librustzcash.git", rev = "1901f09" }
+zcash_proofs = { git = "https://github.com/KomodoPlatform/librustzcash.git", rev = "1901f09" }
 
 [target.'cfg(all(not(target_os = "ios"), not(target_os = "android"), not(target_arch = "wasm32")))'.dependencies]
 bincode = { version = "1.3.3", default-features = false, optional = true }
@@ -118,13 +119,17 @@ spl-token = { version = "3", optional = true }
 spl-associated-token-account = { version = "1", optional = true }
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
+ff = "0.8"
+jubjub = "0.5.1"
 js-sys = { version = "0.3.27" }
 mm2_db = { path = "../mm2_db" }
 mm2_metamask = { path = "../mm2_metamask" }
 mm2_test_helpers = { path = "../mm2_test_helpers" }
+time = { version = "0.3" }
 wasm-bindgen = "0.2.86"
 wasm-bindgen-futures = { version = "0.4.1" }
 wasm-bindgen-test = { version = "0.3.2" }
+wagyu-zcash-parameters = { version = "0.2" }
 web-sys = { version = "0.3.55", features = ["console", "Headers", "Request", "RequestInit", "RequestMode", "Response", "Window"] }
 
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
@@ -146,7 +151,7 @@ tokio = { version = "1.20" }
 tokio-rustls = { version = "0.23" }
 tonic = { version = "0.7", features = ["tls", "tls-webpki-roots", "compression"] }
 webpki-roots = { version = "0.22" }
-zcash_client_sqlite = { git = "https://github.com/KomodoPlatform/librustzcash.git", tag = "k-1.3.0" }
+zcash_client_sqlite = { git = "https://github.com/KomodoPlatform/librustzcash.git", rev = "1901f09" }
 
 [target.'cfg(windows)'.dependencies]
 winapi = "0.3"

mm2src/coins/eth/eth_tests.rs

@@ -89,6 +89,7 @@ fn eth_coin_for_test(
     eth_coin_from_keypair(coin_type, urls, fallback_swap_contract, key_pair)
 }
 
+#[cfg(not(target_arch = "wasm32"))]
 fn random_eth_coin_for_test(
     coin_type: EthCoinType,
     urls: &[&str],
@@ -809,6 +810,7 @@ fn test_search_for_swap_tx_spend_was_refunded() {
     assert_eq!(refund_tx, found_tx);
 }
 
+#[cfg(not(target_arch = "wasm32"))]
 #[test]
 fn test_withdraw_impl_manual_fee() {
     let (_ctx, coin) = eth_coin_for_test(EthCoinType::Eth, &["http://dummy.dummy"], None);
@@ -846,6 +848,7 @@ fn test_withdraw_impl_manual_fee() {
     assert_eq!(expected, tx_details.fee_details);
 }
 
+#[cfg(not(target_arch = "wasm32"))]
 #[test]
 fn test_withdraw_impl_fee_details() {
     let (_ctx, coin) = eth_coin_for_test(

mm2src/coins/hd_wallet_storage/wasm_storage.rs

@@ -95,11 +95,11 @@ pub struct HDAccountTable {
 }
 
 impl TableSignature for HDAccountTable {
-    fn table_name() -> &'static str { "hd_account" }
+    const TABLE_NAME: &'static str = "hd_account";
 
     fn on_upgrade_needed(upgrader: &DbUpgrader, old_version: u32, new_version: u32) -> OnUpgradeResult<()> {
         if let (0, 1) = (old_version, new_version) {
-            let table = upgrader.create_table(Self::table_name())?;
+            let table = upgrader.create_table(Self::TABLE_NAME)?;
             table.create_multi_index(WALLET_ID_INDEX, &["coin", "hd_wallet_rmd160"], false)?;
             table.create_multi_index(
                 WALLET_ACCOUNT_ID_INDEX,

mm2src/coins/lp_coins.rs

@@ -32,6 +32,7 @@
 #![feature(hash_raw_entry)]
 #![feature(stmt_expr_attributes)]
 #![feature(result_flattening)]
+#![feature(let_chains)]
 
 #[macro_use] extern crate common;
 #[macro_use] extern crate gstuff;

mm2src/coins/nft/storage/wasm/wasm_storage.rs

@@ -600,11 +600,11 @@ impl NftListTable {
 }
 
 impl TableSignature for NftListTable {
-    fn table_name() -> &'static str { "nft_list_cache_table" }
+    const TABLE_NAME: &'static str = "nft_list_cache_table";
 
     fn on_upgrade_needed(upgrader: &DbUpgrader, old_version: u32, new_version: u32) -> OnUpgradeResult<()> {
         if is_initial_upgrade(old_version, new_version) {
-            let table = upgrader.create_table(Self::table_name())?;
+            let table = upgrader.create_table(Self::TABLE_NAME)?;
             table.create_multi_index(
                 Self::CHAIN_TOKEN_ADD_TOKEN_ID_INDEX,
                 &["chain", "token_address", "token_id"],
@@ -668,11 +668,11 @@ impl NftTransferHistoryTable {
 }
 
 impl TableSignature for NftTransferHistoryTable {
-    fn table_name() -> &'static str { "nft_transfer_history_cache_table" }
+    const TABLE_NAME: &'static str = "nft_transfer_history_cache_table";
 
     fn on_upgrade_needed(upgrader: &DbUpgrader, old_version: u32, new_version: u32) -> OnUpgradeResult<()> {
         if is_initial_upgrade(old_version, new_version) {
-            let table = upgrader.create_table(Self::table_name())?;
+            let table = upgrader.create_table(Self::TABLE_NAME)?;
             table.create_multi_index(
                 Self::CHAIN_TOKEN_ADD_TOKEN_ID_INDEX,
                 &["chain", "token_address", "token_id"],
@@ -698,11 +698,11 @@ pub(crate) struct LastScannedBlockTable {
 }
 
 impl TableSignature for LastScannedBlockTable {
-    fn table_name() -> &'static str { "last_scanned_block_table" }
+    const TABLE_NAME: &'static str = "last_scanned_block_table";
 
     fn on_upgrade_needed(upgrader: &DbUpgrader, old_version: u32, new_version: u32) -> OnUpgradeResult<()> {
         if is_initial_upgrade(old_version, new_version) {
-            let table = upgrader.create_table(Self::table_name())?;
+            let table = upgrader.create_table(Self::TABLE_NAME)?;
             table.create_index("chain", true)?;
         }
         Ok(())

mm2src/coins/qrc20/qrc20_tests.rs

@@ -1,17 +1,21 @@
 use super::*;
-use crate::utxo::rpc_clients::UnspentInfo;
 use crate::{TxFeeDetails, WaitForHTLCTxSpendArgs};
-use chain::OutPoint;
 use common::{block_on, wait_until_sec, DEX_FEE_ADDR_RAW_PUBKEY};
 use crypto::Secp256k1Secret;
 use itertools::Itertools;
 use mm2_core::mm_ctx::MmCtxBuilder;
 use mm2_number::bigdecimal::Zero;
-use mocktopus::mocking::{MockResult, Mockable};
 use rpc::v1::types::ToTxHash;
 use std::convert::TryFrom;
 use std::mem::discriminant;
 
+cfg_native!(
+    use crate::utxo::rpc_clients::UnspentInfo;
+
+    use mocktopus::mocking::{MockResult, Mockable};
+    use chain::OutPoint;
+);
+
 const EXPECTED_TX_FEE: i64 = 1000;
 const CONTRACT_CALL_GAS_FEE: i64 = (QRC20_GAS_LIMIT_DEFAULT * QRC20_GAS_PRICE_DEFAULT) as i64;
 const SWAP_PAYMENT_GAS_FEE: i64 = (QRC20_PAYMENT_GAS_LIMIT * QRC20_GAS_PRICE_DEFAULT) as i64;
@@ -57,6 +61,7 @@ fn check_tx_fee(coin: &Qrc20Coin, expected_tx_fee: ActualTxFee) {
     assert_eq!(actual_tx_fee, expected_tx_fee);
 }
 
+#[cfg(not(target_arch = "wasm32"))]
 #[test]
 fn test_withdraw_to_p2sh_address_should_fail() {
     let priv_key = [
@@ -88,6 +93,7 @@ fn test_withdraw_to_p2sh_address_should_fail() {
     assert_eq!(err, expect);
 }
 
+#[cfg(not(target_arch = "wasm32"))]
 #[test]
 fn test_withdraw_impl_fee_details() {
     Qrc20Coin::get_unspent_ordered_list.mock_safe(|coin, _| {

mm2src/coins/tx_history_storage/wasm/tx_history_storage_v1.rs

@@ -73,11 +73,11 @@ pub(crate) struct TxHistoryTableV1 {
 }
 
 impl TableSignature for TxHistoryTableV1 {
-    fn table_name() -> &'static str { "tx_history" }
+    const TABLE_NAME: &'static str = "tx_history";
 
     fn on_upgrade_needed(upgrader: &DbUpgrader, old_version: u32, new_version: u32) -> OnUpgradeResult<()> {
         if let (0, 1) = (old_version, new_version) {
-            let table = upgrader.create_table(Self::table_name())?;
+            let table = upgrader.create_table(Self::TABLE_NAME)?;
             table.create_index("history_id", true)?;
         }