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[database] Replace DerivationPaths with single u32s

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This commit is contained in:
Alekos Filini
2020-06-30 15:21:14 +02:00
parent 2fb104824a
commit ea62337f0d
5 changed files with 81 additions and 137 deletions
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17
src/database/mod.rs
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@@ -1,5 +1,4 @@
use bitcoin::hash_types::Txid;
use bitcoin::util::bip32::{ChildNumber, DerivationPath};
use bitcoin::{OutPoint, Script, Transaction, TxOut};
use crate::error::Error;
@@ -10,26 +9,26 @@ pub mod keyvalue;
pub mod memory;
pub trait BatchOperations {
fn set_script_pubkey<P: AsRef<[ChildNumber]>>(
fn set_script_pubkey(
&mut self,
script: &Script,
script_type: ScriptType,
path: &P,
child: u32,
) -> Result<(), Error>;
fn set_utxo(&mut self, utxo: &UTXO) -> Result<(), Error>;
fn set_raw_tx(&mut self, transaction: &Transaction) -> Result<(), Error>;
fn set_tx(&mut self, transaction: &TransactionDetails) -> Result<(), Error>;
fn set_last_index(&mut self, script_type: ScriptType, value: u32) -> Result<(), Error>;
fn del_script_pubkey_from_path<P: AsRef<[ChildNumber]>>(
fn del_script_pubkey_from_path(
&mut self,
script_type: ScriptType,
path: &P,
child: u32,
) -> Result<Option<Script>, Error>;
fn del_path_from_script_pubkey(
&mut self,
script: &Script,
) -> Result<Option<(ScriptType, DerivationPath)>, Error>;
) -> Result<Option<(ScriptType, u32)>, Error>;
fn del_utxo(&mut self, outpoint: &OutPoint) -> Result<Option<UTXO>, Error>;
fn del_raw_tx(&mut self, txid: &Txid) -> Result<Option<Transaction>, Error>;
fn del_tx(
@@ -52,15 +51,15 @@ pub trait Database: BatchOperations {
fn iter_raw_txs(&self) -> Result<Vec<Transaction>, Error>;
fn iter_txs(&self, include_raw: bool) -> Result<Vec<TransactionDetails>, Error>;
fn get_script_pubkey_from_path<P: AsRef<[ChildNumber]>>(
fn get_script_pubkey_from_path(
&self,
script_type: ScriptType,
path: &P,
child: u32,
) -> Result<Option<Script>, Error>;
fn get_path_from_script_pubkey(
&self,
script: &Script,
) -> Result<Option<(ScriptType, DerivationPath)>, Error>;
) -> Result<Option<(ScriptType, u32)>, Error>;
fn get_utxo(&self, outpoint: &OutPoint) -> Result<Option<UTXO>, Error>;
fn get_raw_tx(&self, txid: &Txid) -> Result<Option<Transaction>, Error>;
fn get_tx(&self, txid: &Txid, include_raw: bool) -> Result<Option<TransactionDetails>, Error>;