Remove cfg(target_os="android") restriction
The crate lives inside the Android SDK, and will only ever target Android devices, so it's fine to simplify here.
This commit is contained in:
Jack Grigg
parent
e99ed5bdeb
commit
a9674a148b
|
|
@ -9,7 +9,10 @@ description = "JNI backend for the Android wallet SDK"
|
|||
publish = false
|
||||
|
||||
[dependencies]
|
||||
android_logger = "0.6"
|
||||
failure = "0.1"
|
||||
jni = { version = "0.10", default-features = false }
|
||||
log-panics = "2.0.0"
|
||||
protobuf = "2"
|
||||
rand = "0.4"
|
||||
rusqlite = { version = "0.15", features = ["bundled"] }
|
||||
|
|
@ -39,11 +42,6 @@ rev = "89cfef8515d5d88809c485a44fdc54572b9e5666"
|
|||
git = "https://github.com/str4d/librustzcash.git"
|
||||
rev = "89cfef8515d5d88809c485a44fdc54572b9e5666"
|
||||
|
||||
[target.'cfg(target_os="android")'.dependencies]
|
||||
jni = { version = "0.10", default-features = false }
|
||||
android_logger = "0.6"
|
||||
log-panics = "2.0.0"
|
||||
|
||||
[lib]
|
||||
name = "zcashwalletsdk"
|
||||
path = "src/main/rust/lib.rs"
|
||||
|
|
|
|||
|
|
@ -16,348 +16,338 @@ mod sql;
|
|||
|
||||
const SAPLING_CONSENSUS_BRANCH_ID: u32 = 0x76b8_09bb;
|
||||
|
||||
/// JNI interface
|
||||
#[cfg(target_os = "android")]
|
||||
#[allow(non_snake_case)]
|
||||
pub mod android {
|
||||
extern crate android_logger;
|
||||
extern crate jni;
|
||||
extern crate log_panics;
|
||||
extern crate android_logger;
|
||||
extern crate jni;
|
||||
extern crate log_panics;
|
||||
|
||||
use log::Level;
|
||||
use std::path::Path;
|
||||
use zcash_client_backend::{
|
||||
constants::{HRP_SAPLING_EXTENDED_SPENDING_KEY_TEST, HRP_SAPLING_PAYMENT_ADDRESS_TEST},
|
||||
encoding::{
|
||||
decode_extended_spending_key, decode_payment_address, encode_extended_spending_key,
|
||||
},
|
||||
note_encryption::Memo,
|
||||
prover::LocalTxProver,
|
||||
};
|
||||
use zcash_primitives::transaction::components::Amount;
|
||||
use zip32::{ChildIndex, ExtendedFullViewingKey, ExtendedSpendingKey};
|
||||
use log::Level;
|
||||
use std::path::Path;
|
||||
use zcash_client_backend::{
|
||||
constants::{HRP_SAPLING_EXTENDED_SPENDING_KEY_TEST, HRP_SAPLING_PAYMENT_ADDRESS_TEST},
|
||||
encoding::{
|
||||
decode_extended_spending_key, decode_payment_address, encode_extended_spending_key,
|
||||
},
|
||||
note_encryption::Memo,
|
||||
prover::LocalTxProver,
|
||||
};
|
||||
use zcash_primitives::transaction::components::Amount;
|
||||
use zip32::{ChildIndex, ExtendedFullViewingKey, ExtendedSpendingKey};
|
||||
|
||||
use self::android_logger::Filter;
|
||||
use self::jni::objects::{JClass, JString};
|
||||
use self::jni::sys::{
|
||||
jboolean, jbyteArray, jint, jlong, jobjectArray, jsize, jstring, JNI_FALSE, JNI_TRUE,
|
||||
};
|
||||
use self::jni::JNIEnv;
|
||||
use self::android_logger::Filter;
|
||||
use self::jni::objects::{JClass, JString};
|
||||
use self::jni::sys::{
|
||||
jboolean, jbyteArray, jint, jlong, jobjectArray, jsize, jstring, JNI_FALSE, JNI_TRUE,
|
||||
};
|
||||
use self::jni::JNIEnv;
|
||||
|
||||
use super::SAPLING_CONSENSUS_BRANCH_ID;
|
||||
use crate::sql::{
|
||||
get_address, get_balance, init_accounts_table, init_blocks_table, init_data_database,
|
||||
scan_cached_blocks, send_to_address,
|
||||
};
|
||||
use crate::sql::{
|
||||
get_address, get_balance, init_accounts_table, init_blocks_table, init_data_database,
|
||||
scan_cached_blocks, send_to_address,
|
||||
};
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_initLogs(
|
||||
_env: JNIEnv,
|
||||
_: JClass,
|
||||
) {
|
||||
android_logger::init_once(
|
||||
Filter::default().with_min_level(Level::Trace),
|
||||
Some("cash.z.rust.logs"),
|
||||
);
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_initLogs(_env: JNIEnv, _: JClass) {
|
||||
android_logger::init_once(
|
||||
Filter::default().with_min_level(Level::Trace),
|
||||
Some("cash.z.rust.logs"),
|
||||
);
|
||||
|
||||
log_panics::init();
|
||||
log_panics::init();
|
||||
|
||||
debug!("logs have been initialized successfully");
|
||||
}
|
||||
debug!("logs have been initialized successfully");
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_initDataDb(
|
||||
env: JNIEnv,
|
||||
_: JClass,
|
||||
db_data: JString,
|
||||
) -> jboolean {
|
||||
let db_data: String = env
|
||||
.get_string(db_data)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_initDataDb(
|
||||
env: JNIEnv,
|
||||
_: JClass,
|
||||
db_data: JString,
|
||||
) -> jboolean {
|
||||
let db_data: String = env
|
||||
.get_string(db_data)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
|
||||
match init_data_database(&db_data) {
|
||||
Ok(()) => JNI_TRUE,
|
||||
Err(e) => {
|
||||
error!("Error while initializing data DB: {}", e);
|
||||
JNI_FALSE
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_initAccountsTable(
|
||||
env: JNIEnv,
|
||||
_: JClass,
|
||||
db_data: JString,
|
||||
seed: jbyteArray,
|
||||
accounts: jint,
|
||||
) -> jobjectArray {
|
||||
let db_data: String = env
|
||||
.get_string(db_data)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let seed = env.convert_byte_array(seed).unwrap();
|
||||
|
||||
let ret = if accounts >= 0 {
|
||||
let master = ExtendedSpendingKey::master(&seed);
|
||||
let extsks: Vec<_> = (0..accounts as u32)
|
||||
.map(|account| {
|
||||
ExtendedSpendingKey::from_path(
|
||||
&master,
|
||||
&[
|
||||
ChildIndex::Hardened(32),
|
||||
ChildIndex::Hardened(1),
|
||||
ChildIndex::Hardened(account),
|
||||
],
|
||||
)
|
||||
})
|
||||
.collect();
|
||||
let extfvks: Vec<_> = extsks
|
||||
.iter()
|
||||
.map(|extsk| ExtendedFullViewingKey::from(extsk))
|
||||
.collect();
|
||||
|
||||
match init_accounts_table(&db_data, &extfvks) {
|
||||
Ok(()) => {
|
||||
// Return the ExtendedSpendingKeys for the created accounts
|
||||
extsks
|
||||
}
|
||||
Err(e) => {
|
||||
error!("Error while initializing accounts: {}", e);
|
||||
// Return an empty array to indicate an error
|
||||
vec![]
|
||||
}
|
||||
}
|
||||
} else {
|
||||
error!("accounts argument must be positive");
|
||||
// Return an empty array to indicate an error
|
||||
vec![]
|
||||
};
|
||||
|
||||
let jempty = env.new_string("").expect("Couldn't create Java string!");
|
||||
let jret = env
|
||||
.new_object_array(ret.len() as jsize, "java/lang/String", *jempty)
|
||||
.expect("Couldn't create Java array!");
|
||||
for (i, extsk) in ret.into_iter().enumerate() {
|
||||
let jextsk = env
|
||||
.new_string(encode_extended_spending_key(
|
||||
HRP_SAPLING_EXTENDED_SPENDING_KEY_TEST,
|
||||
&extsk,
|
||||
))
|
||||
.expect("Couldn't create Java string!");
|
||||
env.set_object_array_element(jret, i as jsize, *jextsk)
|
||||
.expect("Couldn't set Java array element!");
|
||||
}
|
||||
jret
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_initBlocksTable(
|
||||
env: JNIEnv,
|
||||
_: JClass,
|
||||
db_data: JString,
|
||||
height: jint,
|
||||
time: jlong,
|
||||
sapling_tree: jbyteArray,
|
||||
) -> jboolean {
|
||||
let db_data: String = env
|
||||
.get_string(db_data)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let time = if time >= 0 && time <= (u32::max_value() as jlong) {
|
||||
time as u32
|
||||
} else {
|
||||
error!("time argument must fit in a u32");
|
||||
return JNI_FALSE;
|
||||
};
|
||||
let sapling_tree = env.convert_byte_array(sapling_tree).unwrap();
|
||||
|
||||
match init_blocks_table(&db_data, height, time, &sapling_tree) {
|
||||
Ok(()) => JNI_TRUE,
|
||||
Err(e) => {
|
||||
error!("Error while initializing data DB: {}", e);
|
||||
JNI_FALSE
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_getAddress(
|
||||
env: JNIEnv,
|
||||
_: JClass,
|
||||
db_data: JString,
|
||||
account: jint,
|
||||
) -> jstring {
|
||||
let db_data: String = env
|
||||
.get_string(db_data)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
|
||||
let addr = match account {
|
||||
acc if acc >= 0 => match get_address(&db_data, acc as u32) {
|
||||
Ok(addr) => addr,
|
||||
Err(e) => {
|
||||
error!("Error while fetching address: {}", e);
|
||||
// Return an empty string to indicate an error
|
||||
String::default()
|
||||
}
|
||||
},
|
||||
_ => {
|
||||
error!("account argument must be positive");
|
||||
// Return an empty string to indicate an error
|
||||
String::default()
|
||||
}
|
||||
};
|
||||
|
||||
let output = env.new_string(addr).expect("Couldn't create Java string!");
|
||||
output.into_inner()
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_getBalance(
|
||||
env: JNIEnv,
|
||||
_: JClass,
|
||||
db_data: JString,
|
||||
account: jint,
|
||||
) -> jlong {
|
||||
let db_data: String = env
|
||||
.get_string(db_data)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let account = if account >= 0 {
|
||||
account as u32
|
||||
} else {
|
||||
error!("account argument must be positive");
|
||||
return -1;
|
||||
};
|
||||
|
||||
match get_balance(&db_data, account) {
|
||||
Ok(balance) => balance.0,
|
||||
Err(e) => {
|
||||
error!("Error while fetching balance: {}", e);
|
||||
-1
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_scanBlocks(
|
||||
env: JNIEnv,
|
||||
_: JClass,
|
||||
db_cache: JString,
|
||||
db_data: JString,
|
||||
) -> jboolean {
|
||||
let db_cache: String = env
|
||||
.get_string(db_cache)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let db_data: String = env
|
||||
.get_string(db_data)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
|
||||
match scan_cached_blocks(&db_cache, &db_data) {
|
||||
Ok(()) => JNI_TRUE,
|
||||
Err(e) => {
|
||||
error!("Error while scanning blocks: {}", e);
|
||||
JNI_FALSE
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_sendToAddress(
|
||||
env: JNIEnv,
|
||||
_: JClass,
|
||||
db_data: JString,
|
||||
account: jint,
|
||||
extsk: JString,
|
||||
to: JString,
|
||||
value: jlong,
|
||||
memo: JString,
|
||||
spend_params: JString,
|
||||
output_params: JString,
|
||||
) -> jlong {
|
||||
let db_data: String = env
|
||||
.get_string(db_data)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let account = if account >= 0 {
|
||||
account as u32
|
||||
} else {
|
||||
error!("account argument must be positive");
|
||||
return -1;
|
||||
};
|
||||
let extsk: String = env
|
||||
.get_string(extsk)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let to: String = env
|
||||
.get_string(to)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let value = Amount(value);
|
||||
let memo: String = env
|
||||
.get_string(memo)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let spend_params: String = env
|
||||
.get_string(spend_params)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let output_params: String = env
|
||||
.get_string(output_params)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
|
||||
let extsk =
|
||||
match decode_extended_spending_key(HRP_SAPLING_EXTENDED_SPENDING_KEY_TEST, &extsk) {
|
||||
Ok(extsk) => extsk,
|
||||
Err(e) => {
|
||||
error!("Invalid ExtendedSpendingKey: {}", e);
|
||||
return -1;
|
||||
}
|
||||
};
|
||||
|
||||
let to = match decode_payment_address(HRP_SAPLING_PAYMENT_ADDRESS_TEST, &to) {
|
||||
Ok(to) => to,
|
||||
Err(e) => {
|
||||
error!("Invalid PaymentAddress: {}", e);
|
||||
return -1;
|
||||
}
|
||||
};
|
||||
|
||||
let memo = match Memo::from_str(&memo) {
|
||||
Ok(memo) => Some(memo),
|
||||
Err(()) => {
|
||||
error!("Memo is too long");
|
||||
return -1;
|
||||
}
|
||||
};
|
||||
|
||||
let prover = LocalTxProver::new(
|
||||
Path::new(&spend_params),
|
||||
"8270785a1a0d0bc77196f000ee6d221c9c9894f55307bd9357c3f0105d31ca63991ab91324160d8f53e2bbd3c2633a6eb8bdf5205d822e7f3f73edac51b2b70c",
|
||||
Path::new(&output_params),
|
||||
"657e3d38dbb5cb5e7dd2970e8b03d69b4787dd907285b5a7f0790dcc8072f60bf593b32cc2d1c030e00ff5ae64bf84c5c3beb84ddc841d48264b4a171744d028",
|
||||
);
|
||||
|
||||
match send_to_address(
|
||||
&db_data,
|
||||
SAPLING_CONSENSUS_BRANCH_ID,
|
||||
prover,
|
||||
account,
|
||||
&extsk,
|
||||
&to,
|
||||
value,
|
||||
memo,
|
||||
) {
|
||||
Ok(tx_row) => tx_row,
|
||||
Err(e) => {
|
||||
error!("Error while sending funds: {}", e);
|
||||
-1
|
||||
}
|
||||
match init_data_database(&db_data) {
|
||||
Ok(()) => JNI_TRUE,
|
||||
Err(e) => {
|
||||
error!("Error while initializing data DB: {}", e);
|
||||
JNI_FALSE
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_initAccountsTable(
|
||||
env: JNIEnv,
|
||||
_: JClass,
|
||||
db_data: JString,
|
||||
seed: jbyteArray,
|
||||
accounts: jint,
|
||||
) -> jobjectArray {
|
||||
let db_data: String = env
|
||||
.get_string(db_data)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let seed = env.convert_byte_array(seed).unwrap();
|
||||
|
||||
let ret = if accounts >= 0 {
|
||||
let master = ExtendedSpendingKey::master(&seed);
|
||||
let extsks: Vec<_> = (0..accounts as u32)
|
||||
.map(|account| {
|
||||
ExtendedSpendingKey::from_path(
|
||||
&master,
|
||||
&[
|
||||
ChildIndex::Hardened(32),
|
||||
ChildIndex::Hardened(1),
|
||||
ChildIndex::Hardened(account),
|
||||
],
|
||||
)
|
||||
})
|
||||
.collect();
|
||||
let extfvks: Vec<_> = extsks
|
||||
.iter()
|
||||
.map(|extsk| ExtendedFullViewingKey::from(extsk))
|
||||
.collect();
|
||||
|
||||
match init_accounts_table(&db_data, &extfvks) {
|
||||
Ok(()) => {
|
||||
// Return the ExtendedSpendingKeys for the created accounts
|
||||
extsks
|
||||
}
|
||||
Err(e) => {
|
||||
error!("Error while initializing accounts: {}", e);
|
||||
// Return an empty array to indicate an error
|
||||
vec![]
|
||||
}
|
||||
}
|
||||
} else {
|
||||
error!("accounts argument must be positive");
|
||||
// Return an empty array to indicate an error
|
||||
vec![]
|
||||
};
|
||||
|
||||
let jempty = env.new_string("").expect("Couldn't create Java string!");
|
||||
let jret = env
|
||||
.new_object_array(ret.len() as jsize, "java/lang/String", *jempty)
|
||||
.expect("Couldn't create Java array!");
|
||||
for (i, extsk) in ret.into_iter().enumerate() {
|
||||
let jextsk = env
|
||||
.new_string(encode_extended_spending_key(
|
||||
HRP_SAPLING_EXTENDED_SPENDING_KEY_TEST,
|
||||
&extsk,
|
||||
))
|
||||
.expect("Couldn't create Java string!");
|
||||
env.set_object_array_element(jret, i as jsize, *jextsk)
|
||||
.expect("Couldn't set Java array element!");
|
||||
}
|
||||
jret
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_initBlocksTable(
|
||||
env: JNIEnv,
|
||||
_: JClass,
|
||||
db_data: JString,
|
||||
height: jint,
|
||||
time: jlong,
|
||||
sapling_tree: jbyteArray,
|
||||
) -> jboolean {
|
||||
let db_data: String = env
|
||||
.get_string(db_data)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let time = if time >= 0 && time <= (u32::max_value() as jlong) {
|
||||
time as u32
|
||||
} else {
|
||||
error!("time argument must fit in a u32");
|
||||
return JNI_FALSE;
|
||||
};
|
||||
let sapling_tree = env.convert_byte_array(sapling_tree).unwrap();
|
||||
|
||||
match init_blocks_table(&db_data, height, time, &sapling_tree) {
|
||||
Ok(()) => JNI_TRUE,
|
||||
Err(e) => {
|
||||
error!("Error while initializing data DB: {}", e);
|
||||
JNI_FALSE
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_getAddress(
|
||||
env: JNIEnv,
|
||||
_: JClass,
|
||||
db_data: JString,
|
||||
account: jint,
|
||||
) -> jstring {
|
||||
let db_data: String = env
|
||||
.get_string(db_data)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
|
||||
let addr = match account {
|
||||
acc if acc >= 0 => match get_address(&db_data, acc as u32) {
|
||||
Ok(addr) => addr,
|
||||
Err(e) => {
|
||||
error!("Error while fetching address: {}", e);
|
||||
// Return an empty string to indicate an error
|
||||
String::default()
|
||||
}
|
||||
},
|
||||
_ => {
|
||||
error!("account argument must be positive");
|
||||
// Return an empty string to indicate an error
|
||||
String::default()
|
||||
}
|
||||
};
|
||||
|
||||
let output = env.new_string(addr).expect("Couldn't create Java string!");
|
||||
output.into_inner()
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_getBalance(
|
||||
env: JNIEnv,
|
||||
_: JClass,
|
||||
db_data: JString,
|
||||
account: jint,
|
||||
) -> jlong {
|
||||
let db_data: String = env
|
||||
.get_string(db_data)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let account = if account >= 0 {
|
||||
account as u32
|
||||
} else {
|
||||
error!("account argument must be positive");
|
||||
return -1;
|
||||
};
|
||||
|
||||
match get_balance(&db_data, account) {
|
||||
Ok(balance) => balance.0,
|
||||
Err(e) => {
|
||||
error!("Error while fetching balance: {}", e);
|
||||
-1
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_scanBlocks(
|
||||
env: JNIEnv,
|
||||
_: JClass,
|
||||
db_cache: JString,
|
||||
db_data: JString,
|
||||
) -> jboolean {
|
||||
let db_cache: String = env
|
||||
.get_string(db_cache)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let db_data: String = env
|
||||
.get_string(db_data)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
|
||||
match scan_cached_blocks(&db_cache, &db_data) {
|
||||
Ok(()) => JNI_TRUE,
|
||||
Err(e) => {
|
||||
error!("Error while scanning blocks: {}", e);
|
||||
JNI_FALSE
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn Java_cash_z_wallet_sdk_jni_JniConverter_sendToAddress(
|
||||
env: JNIEnv,
|
||||
_: JClass,
|
||||
db_data: JString,
|
||||
account: jint,
|
||||
extsk: JString,
|
||||
to: JString,
|
||||
value: jlong,
|
||||
memo: JString,
|
||||
spend_params: JString,
|
||||
output_params: JString,
|
||||
) -> jlong {
|
||||
let db_data: String = env
|
||||
.get_string(db_data)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let account = if account >= 0 {
|
||||
account as u32
|
||||
} else {
|
||||
error!("account argument must be positive");
|
||||
return -1;
|
||||
};
|
||||
let extsk: String = env
|
||||
.get_string(extsk)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let to: String = env
|
||||
.get_string(to)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let value = Amount(value);
|
||||
let memo: String = env
|
||||
.get_string(memo)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let spend_params: String = env
|
||||
.get_string(spend_params)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
let output_params: String = env
|
||||
.get_string(output_params)
|
||||
.expect("Couldn't get Java string!")
|
||||
.into();
|
||||
|
||||
let extsk = match decode_extended_spending_key(HRP_SAPLING_EXTENDED_SPENDING_KEY_TEST, &extsk) {
|
||||
Ok(extsk) => extsk,
|
||||
Err(e) => {
|
||||
error!("Invalid ExtendedSpendingKey: {}", e);
|
||||
return -1;
|
||||
}
|
||||
};
|
||||
|
||||
let to = match decode_payment_address(HRP_SAPLING_PAYMENT_ADDRESS_TEST, &to) {
|
||||
Ok(to) => to,
|
||||
Err(e) => {
|
||||
error!("Invalid PaymentAddress: {}", e);
|
||||
return -1;
|
||||
}
|
||||
};
|
||||
|
||||
let memo = match Memo::from_str(&memo) {
|
||||
Ok(memo) => Some(memo),
|
||||
Err(()) => {
|
||||
error!("Memo is too long");
|
||||
return -1;
|
||||
}
|
||||
};
|
||||
|
||||
let prover = LocalTxProver::new(
|
||||
Path::new(&spend_params),
|
||||
"8270785a1a0d0bc77196f000ee6d221c9c9894f55307bd9357c3f0105d31ca63991ab91324160d8f53e2bbd3c2633a6eb8bdf5205d822e7f3f73edac51b2b70c",
|
||||
Path::new(&output_params),
|
||||
"657e3d38dbb5cb5e7dd2970e8b03d69b4787dd907285b5a7f0790dcc8072f60bf593b32cc2d1c030e00ff5ae64bf84c5c3beb84ddc841d48264b4a171744d028",
|
||||
);
|
||||
|
||||
match send_to_address(
|
||||
&db_data,
|
||||
SAPLING_CONSENSUS_BRANCH_ID,
|
||||
prover,
|
||||
account,
|
||||
&extsk,
|
||||
&to,
|
||||
value,
|
||||
memo,
|
||||
) {
|
||||
Ok(tx_row) => tx_row,
|
||||
Err(e) => {
|
||||
error!("Error while sending funds: {}", e);
|
||||
-1
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue