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refactor(persist): update file_store, sqlite, wallet to use bdk_chain::persist

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Also update examples and remove bdk_persist crate.
This commit is contained in:
Steve Myers
2024-06-01 00:06:20 -05:00
parent 54b0c11cbe
commit 9e97ac0330
39 changed files with 542 additions and 1086 deletions
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11
example-crates/wallet_esplora_blocking/src/main.rs
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@@ -7,6 +7,7 @@ use std::{collections::BTreeSet, io::Write, str::FromStr};
use bdk_esplora::{esplora_client, EsploraExt};
use bdk_file_store::Store;
use bdk_wallet::chain::persist::PersistBackend;
use bdk_wallet::{
bitcoin::{Address, Amount, Network},
KeychainKind, SignOptions, Wallet,
@@ -14,19 +15,21 @@ use bdk_wallet::{
fn main() -> Result<(), anyhow::Error> {
let db_path = std::env::temp_dir().join("bdk-esplora-example");
let db =
let mut db =
Store::<bdk_wallet::wallet::ChangeSet>::open_or_create_new(DB_MAGIC.as_bytes(), db_path)?;
let external_descriptor = "wpkh(tprv8ZgxMBicQKsPdy6LMhUtFHAgpocR8GC6QmwMSFpZs7h6Eziw3SpThFfczTDh5rW2krkqffa11UpX3XkeTTB2FvzZKWXqPY54Y6Rq4AQ5R8L/84'/1'/0'/0/*)";
let internal_descriptor = "wpkh(tprv8ZgxMBicQKsPdy6LMhUtFHAgpocR8GC6QmwMSFpZs7h6Eziw3SpThFfczTDh5rW2krkqffa11UpX3XkeTTB2FvzZKWXqPY54Y6Rq4AQ5R8L/84'/1'/0'/1/*)";
let changeset = db.load_changes()?;
let mut wallet = Wallet::new_or_load(
external_descriptor,
internal_descriptor,
db,
changeset,
Network::Testnet,
)?;
let address = wallet.next_unused_address(KeychainKind::External)?;
let address = wallet.next_unused_address(KeychainKind::External);
db.write_changes(&wallet.take_staged())?;
println!("Generated Address: {}", address);
let balance = wallet.balance();
@@ -52,7 +55,7 @@ fn main() -> Result<(), anyhow::Error> {
let _ = update.graph_update.update_last_seen_unconfirmed(now);
wallet.apply_update(update)?;
wallet.commit()?;
db.write_changes(&wallet.take_staged())?;
println!();
let balance = wallet.balance();