Initial commit: Pezkuwi Wallet Android

Complete rebrand of Nova Wallet for Pezkuwichain ecosystem.

## Features
- Full Pezkuwichain support (HEZ & PEZ tokens)
- Polkadot ecosystem compatibility
- Staking, Governance, DeFi, NFTs
- XCM cross-chain transfers
- Hardware wallet support (Ledger, Polkadot Vault)
- WalletConnect v2
- Push notifications

## Languages
- English, Turkish, Kurmanci (Kurdish), Spanish, French, German, Russian, Japanese, Chinese, Korean, Portuguese, Vietnamese

Based on Nova Wallet by Novasama Technologies GmbH
© Dijital Kurdistan Tech Institute 2026

bindings/hydra-dx-math/rust/Cargo.toml

@@ -0,0 +1,29 @@
+[package]
+authors = ['Novasama Technologies']
+edition = '2021'
+license = 'Apache 2.0'
+name = "hydra-dx-math-java"
+repository = 'https://github.com/nova-wallet/nova-wallet-android'
+version = "0.1.0"
+
+[dependencies]
+serde = { version = "1.0.169", features = ["derive"] }
+serde_json = "1.0.100"
+serde-aux = "4.2.0"
+sp-arithmetic = { git = "https://github.com/galacticcouncil/polkadot-sdk", branch = "stable2409-patch6", default-features = false }
+hydra-dx-math = { git = "https://github.com/galacticcouncil/HydraDX-node", version="10.3.0"}
+jni = { version = "0.17.0", default-features = false }
+
+[profile.release]
+strip = true
+lto = true
+opt-level = "s"
+
+[lib]
+name = "hydra_dx_math_java"
+crate_type = ["cdylib"]
+
+[features]
+default = ["std"]
+std = ["sp-arithmetic/std"]
+stableswap = []