39 lines
1.2 KiB
Rust
39 lines
1.2 KiB
Rust
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use bdk::{
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bitcoin::Network,
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database::MemoryDatabase,
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keys::{
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bip39::{Language, Mnemonic, WordCount},
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DerivableKey, ExtendedKey, GeneratableKey, GeneratedKey,
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},
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miniscript,
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template::Bip84,
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KeychainKind, Wallet,
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};
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pub async fn run() -> Result<(), anyhow::Error> {
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// Generate a new mnemonic
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let mnemonic: GeneratedKey<_, miniscript::Segwitv0> =
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Mnemonic::generate((WordCount::Words12, Language::English)).unwrap();
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let mnemonic_words = mnemonic.to_string();
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let mnemonic = Mnemonic::parse(&mnemonic_words).unwrap();
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// Generate the extended key
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let xkey: ExtendedKey = mnemonic.into_extended_key()?;
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// Get private key from the extended key
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let xprv = xkey.into_xprv(Network::Signet).unwrap();
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// Create a BDK wallet using BIP 84 descriptor ("m/84h/1h/0h/0" and "m/84h/1h/0h/1")
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let wallet = Wallet::new(
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Bip84(xprv, KeychainKind::External),
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Some(Bip84(xprv, KeychainKind::Internal)),
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Network::Signet,
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MemoryDatabase::default(),
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)?;
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let address = wallet.get_address(bdk::wallet::AddressIndex::New)?;
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println!("Generated Address: {:?}", address);
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Ok(())
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}
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