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[wallet] Use doctest_wallet!() to remove some no_runs from doctests

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...and improve the fee bumping example while trying to make it
no_run (but failed).
This commit is contained in:
LLFourn 2021-01-01 14:15:24 +11:00
parent 7553b905c4
commit 5fb7fdffe1
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GPG Key ID: A27093B54DA11F65
2 changed files with 24 additions and 11 deletions
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4
src/wallet/coin_selection.rs
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@ -36,7 +36,7 @@
//!
//! ## Example
//!
//! ```no_run
//! ```
//! # use std::str::FromStr;
//! # use bitcoin::*;
//! # use bdk::wallet::coin_selection::*;
@ -81,7 +81,7 @@
//! }
//! }
//!
//! # let wallet = Wallet::new_offline("", None, Network::Testnet, bdk::database::MemoryDatabase::default())?;
//! # let wallet = doctest_wallet!();
//! // create wallet, sync, ...
//!
//! let to_address = Address::from_str("2N4eQYCbKUHCCTUjBJeHcJp9ok6J2GZsTDt").unwrap();

31
src/wallet/mod.rs
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@ -260,13 +260,13 @@ where
///
/// ## Example
///
/// ```no_run
/// ```
/// # use std::str::FromStr;
/// # use bitcoin::*;
/// # use bdk::*;
/// # use bdk::database::*;
/// # let descriptor = "wpkh(tpubD6NzVbkrYhZ4Xferm7Pz4VnjdcDPFyjVu5K4iZXQ4pVN8Cks4pHVowTBXBKRhX64pkRyJZJN5xAKj4UDNnLPb5p2sSKXhewoYx5GbTdUFWq/*)";
/// # let wallet = Wallet::new_offline(descriptor, None, Network::Testnet, MemoryDatabase::default())?;
/// # let wallet = doctest_wallet!();
/// # let to_address = Address::from_str("2N4eQYCbKUHCCTUjBJeHcJp9ok6J2GZsTDt").unwrap();
/// let (psbt, details) = wallet.build_tx()
/// .add_recipient(to_address.script_pubkey(), 50_000)
@ -613,17 +613,28 @@ where
/// ## Example
///
/// ```no_run
/// # // TODO: remove norun -- bumping fee seems to need the tx in the wallet database first.
/// # use std::str::FromStr;
/// # use bitcoin::*;
/// # use bdk::*;
/// # use bdk::database::*;
/// # let descriptor = "wpkh(tpubD6NzVbkrYhZ4Xferm7Pz4VnjdcDPFyjVu5K4iZXQ4pVN8Cks4pHVowTBXBKRhX64pkRyJZJN5xAKj4UDNnLPb5p2sSKXhewoYx5GbTdUFWq/*)";
/// # let wallet = Wallet::new_offline(descriptor, None, Network::Testnet, MemoryDatabase::default())?;
/// let txid = Txid::from_str("faff0a466b70f5d5f92bd757a92c1371d4838bdd5bc53a06764e2488e51ce8f8").unwrap();
/// let (psbt, details) = wallet.build_fee_bump(txid)?
/// # let wallet = doctest_wallet!();
/// # let to_address = Address::from_str("2N4eQYCbKUHCCTUjBJeHcJp9ok6J2GZsTDt").unwrap();
/// let (psbt, _) = wallet.build_tx()
/// .add_recipient(to_address.script_pubkey(), 50_000)
/// .enable_rbf()
/// .finish()?;
/// let (psbt, _) = wallet.sign(psbt, None)?;
/// let tx = psbt.extract_tx();
/// // broadcast tx but it's taking too long to confirm so we want to bump the fee
/// let (psbt, details) = wallet.build_fee_bump(tx.txid())?
/// .fee_rate(FeeRate::from_sat_per_vb(5.0))
/// .finish()?;
/// // sign and broadcast ...
///
/// let (psbt, _) = wallet.sign(psbt, None)?;
/// let fee_bumped_tx = psbt.extract_tx();
/// // broadcast fee_bumped_tx to replace original
/// # Ok::<(), bdk::Error>(())
/// ```
// TODO: support for merging multiple transactions while bumping the fees
@ -738,15 +749,17 @@ where
///
/// ## Example
///
/// ```no_run
/// ```
/// # use std::str::FromStr;
/// # use bitcoin::*;
/// # use bdk::*;
/// # use bdk::database::*;
/// # let descriptor = "wpkh(tpubD6NzVbkrYhZ4Xferm7Pz4VnjdcDPFyjVu5K4iZXQ4pVN8Cks4pHVowTBXBKRhX64pkRyJZJN5xAKj4UDNnLPb5p2sSKXhewoYx5GbTdUFWq/*)";
/// # let wallet = Wallet::new_offline(descriptor, None, Network::Testnet, MemoryDatabase::default())?;
/// # let (psbt, _) = wallet.build_tx().finish()?;
/// # let wallet = doctest_wallet!();
/// # let to_address = Address::from_str("2N4eQYCbKUHCCTUjBJeHcJp9ok6J2GZsTDt").unwrap();
/// let (psbt, _) = wallet.build_tx().add_recipient(to_address.script_pubkey(), 50_000).finish()?;
/// let (signed_psbt, finalized) = wallet.sign(psbt, None)?;
/// assert!(finalized, "we should have signed all the inputs");
/// # Ok::<(), bdk::Error>(())
pub fn sign(&self, mut psbt: PSBT, assume_height: Option<u32>) -> Result<(PSBT, bool), Error> {
// this helps us doing our job later