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[wallet] Abstract coin selection in a separate trait

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This commit is contained in:
Alekos Filini
2020-08-06 16:56:41 +02:00
parent 499e579824
commit 7a23b2b558
5 changed files with 314 additions and 139 deletions
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16
src/cli.rs
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@@ -326,21 +326,19 @@ where
.map(|s| parse_addressee(s))
.collect::<Result<Vec<_>, _>>()
.map_err(|s| Error::Generic(s))?;
let mut tx_builder = TxBuilder::from_addressees(addressees);
let mut tx_builder =
TxBuilder::from_addressees(addressees).send_all(sub_matches.is_present("send_all"));
if sub_matches.is_present("send_all") {
tx_builder.send_all();
}
if let Some(fee_rate) = sub_matches.value_of("fee_rate") {
let fee_rate = f32::from_str(fee_rate).map_err(|s| Error::Generic(s.to_string()))?;
tx_builder.fee_rate(fee_rate);
tx_builder = tx_builder.fee_rate(fee_rate);
}
if let Some(utxos) = sub_matches.values_of("utxos") {
let utxos = utxos
.map(|i| parse_outpoint(i))
.collect::<Result<Vec<_>, _>>()
.map_err(|s| Error::Generic(s.to_string()))?;
tx_builder.utxos(utxos);
tx_builder = tx_builder.utxos(utxos);
}
if let Some(unspendable) = sub_matches.values_of("unspendable") {
@@ -348,15 +346,15 @@ where
.map(|i| parse_outpoint(i))
.collect::<Result<Vec<_>, _>>()
.map_err(|s| Error::Generic(s.to_string()))?;
tx_builder.unspendable(unspendable);
tx_builder = tx_builder.unspendable(unspendable);
}
if let Some(policy) = sub_matches.value_of("policy") {
let policy = serde_json::from_str::<BTreeMap<String, Vec<usize>>>(&policy)
.map_err(|s| Error::Generic(s.to_string()))?;
tx_builder.policy_path(policy);
tx_builder = tx_builder.policy_path(policy);
}
let result = wallet.create_tx(&tx_builder)?;
let result = wallet.create_tx(tx_builder)?;
Ok(Some(format!(
"{:#?}\nPSBT: {}",
result.1,