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feat(wallet): add back TxBuilder finish() and sort_tx() with thread_rng()

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Steve Myers authored and Rob N committed 2024-06-19 13:56:06 -10:00
1 parent 45c0cae0a4
commit 4bddb0de62
19 files changed
+243 -240
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crates/wallet/README.md
+20 -23
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@@ -70,30 +70,28 @@ To persist `Wallet` state data use a data store crate that reads and writes [`bd
```rust,no_run
use bdk_wallet::{bitcoin::Network, KeychainKind, wallet::{ChangeSet, Wallet}};
fn main() {
// Open or create a new file store for wallet data.
let mut db =
bdk_file_store::Store::<ChangeSet>::open_or_create_new(b"magic_bytes", "/tmp/my_wallet.db")
.expect("create store");
// Open or create a new file store for wallet data.
let mut db =
bdk_file_store::Store::<ChangeSet>::open_or_create_new(b"magic_bytes", "/tmp/my_wallet.db")
.expect("create store");
// Create a wallet with initial wallet data read from the file store.
let descriptor = "wpkh(tprv8ZgxMBicQKsPdcAqYBpzAFwU5yxBUo88ggoBqu1qPcHUfSbKK1sKMLmC7EAk438btHQrSdu3jGGQa6PA71nvH5nkDexhLteJqkM4dQmWF9g/84'/1'/0'/0/*)";
let change_descriptor = "wpkh(tprv8ZgxMBicQKsPdcAqYBpzAFwU5yxBUo88ggoBqu1qPcHUfSbKK1sKMLmC7EAk438btHQrSdu3jGGQa6PA71nvH5nkDexhLteJqkM4dQmWF9g/84'/1'/0'/1/*)";
let changeset = db.aggregate_changesets().expect("changeset loaded");
let mut wallet =
Wallet::new_or_load(descriptor, change_descriptor, changeset, Network::Testnet)
.expect("create or load wallet");
// Create a wallet with initial wallet data read from the file store.
let descriptor = "wpkh(tprv8ZgxMBicQKsPdcAqYBpzAFwU5yxBUo88ggoBqu1qPcHUfSbKK1sKMLmC7EAk438btHQrSdu3jGGQa6PA71nvH5nkDexhLteJqkM4dQmWF9g/84'/1'/0'/0/*)";
let change_descriptor = "wpkh(tprv8ZgxMBicQKsPdcAqYBpzAFwU5yxBUo88ggoBqu1qPcHUfSbKK1sKMLmC7EAk438btHQrSdu3jGGQa6PA71nvH5nkDexhLteJqkM4dQmWF9g/84'/1'/0'/1/*)";
let changeset = db.aggregate_changesets().expect("changeset loaded");
let mut wallet =
Wallet::new_or_load(descriptor, change_descriptor, changeset, Network::Testnet)
.expect("create or load wallet");
// Get a new address to receive bitcoin.
let receive_address = wallet.reveal_next_address(KeychainKind::External);
// Persist staged wallet data changes to the file store.
let staged_changeset = wallet.take_staged();
if let Some(changeset) = staged_changeset {
db.append_changeset(&changeset)
.expect("must commit changes to database");
}
println!("Your new receive address is: {}", receive_address.address);
// Get a new address to receive bitcoin.
let receive_address = wallet.reveal_next_address(KeychainKind::External);
// Persist staged wallet data changes to the file store.
let staged_changeset = wallet.take_staged();
if let Some(changeset) = staged_changeset {
db.append_changeset(&changeset)
.expect("must commit changes to database");
}
println!("Your new receive address is: {}", receive_address.address);
```
<!-- ### Sync the balance of a descriptor -->
@@ -154,7 +152,6 @@ fn main() {
<!-- use bitcoin::base64; -->
<!-- use bdk_wallet::bitcoin::consensus::serialize; -->
<!-- use bdk_wallet::bitcoin::Network; -->
<!-- use rand::thread_rng(); -->
<!-- fn main() -> Result<(), bdk_wallet::Error> { -->
<!-- let blockchain = ElectrumBlockchain::from(Client::new("ssl://electrum.blockstream.info:60002")?); -->
@@ -174,7 +171,7 @@ fn main() {
<!-- .enable_rbf() -->
<!-- .do_not_spend_change() -->
<!-- .fee_rate(FeeRate::from_sat_per_vb(5.0)); -->
<!-- builder.finish_with_aux_rand(&mut thread_rng())? -->
<!-- builder.finish()? -->
<!-- }; -->
<!-- println!("Transaction details: {:#?}", details); -->