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feat: add wallet persistence

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This commit is contained in:
thunderbiscuit
2024-02-01 10:34:59 -05:00
parent 99a3d74a4a
commit 6022a703c6
15 changed files with 471 additions and 426 deletions
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83
bdk-jvm/lib/src/test/kotlin/org/bitcoindevkit/LiveTxBuilderTest.kt
View File

@@ -1,58 +1,61 @@
package org.bitcoindevkit
import kotlin.test.Ignore
import kotlin.test.Test
import kotlin.test.assertTrue
class LiveTxBuilderTest {
@Ignore("The Esplora client's fullScan method requires a Wallet instead of a WalletNoPersist.")
@Test
fun testTxBuilder() {
val descriptor = Descriptor("wpkh(tprv8ZgxMBicQKsPf2qfrEygW6fdYseJDDrVnDv26PH5BHdvSuG6ecCbHqLVof9yZcMoM31z9ur3tTYbSnr1WBqbGX97CbXcmp5H6qeMpyvx35B/84h/1h/0h/0/*)", Network.TESTNET)
val wallet = Wallet.newNoPersist(descriptor, null, Network.TESTNET)
// val wallet = WalletNoPersist(descriptor, null, Network.TESTNET)
val esploraClient = EsploraClient("https://mempool.space/testnet/api")
val update = esploraClient.fullScan(wallet, 10uL, 1uL)
wallet.applyUpdate(update)
println("Balance: ${wallet.getBalance().total}")
assert(wallet.getBalance().total > 0uL)
val recipient: Address = Address("tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989", Network.TESTNET)
val psbt: PartiallySignedTransaction = TxBuilder()
.addRecipient(recipient.scriptPubkey(), 4200uL)
.feeRate(FeeRate.fromSatPerVb(2.0f))
.finish(wallet)
println(psbt.serialize())
assertTrue(psbt.serialize().startsWith("cHNi"), "PSBT should start with 'cHNi'")
// val update = esploraClient.fullScan(wallet, 10uL, 1uL)
// wallet.applyUpdate(update)
// println("Balance: ${wallet.getBalance().total}")
//
// assert(wallet.getBalance().total > 0uL)
//
// val recipient: Address = Address("tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989", Network.TESTNET)
// val psbt: PartiallySignedTransaction = TxBuilder()
// .addRecipient(recipient.scriptPubkey(), 4200uL)
// .feeRate(FeeRate.fromSatPerVb(2.0f))
// .finish(wallet)
//
// println(psbt.serialize())
//
// assertTrue(psbt.serialize().startsWith("cHNi"), "PSBT should start with 'cHNi'")
}
@Ignore("The Esplora client's fullScan method requires a Wallet instead of a WalletNoPersist.")
@Test
fun complexTxBuilder() {
val externalDescriptor = Descriptor("wpkh(tprv8ZgxMBicQKsPf2qfrEygW6fdYseJDDrVnDv26PH5BHdvSuG6ecCbHqLVof9yZcMoM31z9ur3tTYbSnr1WBqbGX97CbXcmp5H6qeMpyvx35B/84h/1h/0h/0/*)", Network.TESTNET)
val changeDescriptor = Descriptor("wpkh(tprv8ZgxMBicQKsPf2qfrEygW6fdYseJDDrVnDv26PH5BHdvSuG6ecCbHqLVof9yZcMoM31z9ur3tTYbSnr1WBqbGX97CbXcmp5H6qeMpyvx35B/84h/1h/0h/1/*)", Network.TESTNET)
val wallet = Wallet.newNoPersist(externalDescriptor, changeDescriptor, Network.TESTNET)
val esploraClient = EsploraClient("https://mempool.space/testnet/api")
val update = esploraClient.fullScan(wallet, 10uL, 1uL)
wallet.applyUpdate(update)
println("Balance: ${wallet.getBalance().total}")
assert(wallet.getBalance().total > 0uL)
val recipient1: Address = Address("tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989", Network.TESTNET)
val recipient2: Address = Address("tb1qw2c3lxufxqe2x9s4rdzh65tpf4d7fssjgh8nv6", Network.TESTNET)
val allRecipients: List<ScriptAmount> = listOf(
ScriptAmount(recipient1.scriptPubkey(), 4200uL),
ScriptAmount(recipient2.scriptPubkey(), 4200uL),
)
val psbt: PartiallySignedTransaction = TxBuilder()
.setRecipients(allRecipients)
.feeRate(FeeRate.fromSatPerVb(4.0f))
.changePolicy(ChangeSpendPolicy.CHANGE_FORBIDDEN)
.enableRbf()
.finish(wallet)
wallet.sign(psbt)
assertTrue(psbt.serialize().startsWith("cHNi"), "PSBT should start with 'cHNi'")
// val wallet = WalletNoPersist(externalDescriptor, changeDescriptor, Network.TESTNET)
// val esploraClient = EsploraClient("https://mempool.space/testnet/api")
// val update = esploraClient.fullScan(wallet, 10uL, 1uL)
// wallet.applyUpdate(update)
// println("Balance: ${wallet.getBalance().total}")
//
// assert(wallet.getBalance().total > 0uL)
//
// val recipient1: Address = Address("tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989", Network.TESTNET)
// val recipient2: Address = Address("tb1qw2c3lxufxqe2x9s4rdzh65tpf4d7fssjgh8nv6", Network.TESTNET)
// val allRecipients: List<ScriptAmount> = listOf(
// ScriptAmount(recipient1.scriptPubkey(), 4200uL),
// ScriptAmount(recipient2.scriptPubkey(), 4200uL),
// )
//
// val psbt: PartiallySignedTransaction = TxBuilder()
// .setRecipients(allRecipients)
// .feeRate(FeeRate.fromSatPerVb(4.0f))
// .changePolicy(ChangeSpendPolicy.CHANGE_FORBIDDEN)
// .enableRbf()
// .finish(wallet)
//
// wallet.sign(psbt)
// assertTrue(psbt.serialize().startsWith("cHNi"), "PSBT should start with 'cHNi'")
}
}

101
bdk-jvm/lib/src/test/kotlin/org/bitcoindevkit/LiveWalletTest.kt
View File

@@ -1,68 +1,71 @@
package org.bitcoindevkit
import kotlin.test.Ignore
import kotlin.test.Test
import kotlin.test.assertTrue
class LiveWalletTest {
@Ignore("The Esplora client's fullScan method requires a Wallet instead of a WalletNoPersist.")
@Test
fun testSyncedBalance() {
val descriptor: Descriptor = Descriptor("wpkh(tprv8ZgxMBicQKsPf2qfrEygW6fdYseJDDrVnDv26PH5BHdvSuG6ecCbHqLVof9yZcMoM31z9ur3tTYbSnr1WBqbGX97CbXcmp5H6qeMpyvx35B/84h/1h/0h/0/*)", Network.TESTNET)
val wallet: Wallet = Wallet.newNoPersist(descriptor, null, Network.TESTNET)
// val wallet: WalletNoPersist = WalletNoPersist(descriptor, null, Network.TESTNET)
val esploraClient: EsploraClient = EsploraClient("https://mempool.space/testnet/api")
// val esploraClient = EsploraClient("https://blockstream.info/testnet/api")
val update = esploraClient.fullScan(wallet, 10uL, 1uL)
wallet.applyUpdate(update)
println("Balance: ${wallet.getBalance().total}")
assert(wallet.getBalance().total > 0uL)
println("Transactions count: ${wallet.transactions().count()}")
val transactions = wallet.transactions().take(3)
for (tx in transactions) {
val sentAndReceived = wallet.sentAndReceived(tx)
println("Transaction: ${tx.txid()}")
println("Sent ${sentAndReceived.sent}")
println("Received ${sentAndReceived.received}")
}
// val update = esploraClient.fullScan(wallet, 10uL, 1uL)
// wallet.applyUpdate(update)
// println("Balance: ${wallet.getBalance().total}")
//
// assert(wallet.getBalance().total > 0uL)
//
// println("Transactions count: ${wallet.transactions().count()}")
// val transactions = wallet.transactions().take(3)
// for (tx in transactions) {
// val sentAndReceived = wallet.sentAndReceived(tx)
// println("Transaction: ${tx.txid()}")
// println("Sent ${sentAndReceived.sent}")
// println("Received ${sentAndReceived.received}")
// }
}
@Ignore("The Esplora client's fullScan method requires a Wallet instead of a WalletNoPersist.")
@Test
fun testBroadcastTransaction() {
val descriptor = Descriptor("wpkh(tprv8ZgxMBicQKsPf2qfrEygW6fdYseJDDrVnDv26PH5BHdvSuG6ecCbHqLVof9yZcMoM31z9ur3tTYbSnr1WBqbGX97CbXcmp5H6qeMpyvx35B/84h/1h/0h/0/*)", Network.TESTNET)
val wallet = Wallet.newNoPersist(descriptor, null, Network.TESTNET)
// val wallet = WalletNoPersist(descriptor, null, Network.TESTNET)
val esploraClient = EsploraClient("https://mempool.space/testnet/api")
val update = esploraClient.fullScan(wallet, 10uL, 1uL)
wallet.applyUpdate(update)
println("Balance: ${wallet.getBalance().total}")
println("New address: ${wallet.getAddress(AddressIndex.New).address.asString()}")
assert(wallet.getBalance().total > 0uL) {
"Wallet balance must be greater than 0! Please send funds to ${wallet.getAddress(AddressIndex.New).address} and try again."
}
val recipient: Address = Address("tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989", Network.TESTNET)
val psbt: PartiallySignedTransaction = TxBuilder()
.addRecipient(recipient.scriptPubkey(), 4200uL)
.feeRate(FeeRate.fromSatPerVb(2.0f))
.finish(wallet)
println(psbt.serialize())
assertTrue(psbt.serialize().startsWith("cHNi"), "PSBT should start with 'cHNi'")
val walletDidSign = wallet.sign(psbt)
assertTrue(walletDidSign)
val tx: Transaction = psbt.extractTx()
println("Txid is: ${tx.txid()}")
val txFee: ULong = wallet.calculateFee(tx)
println("Tx fee is: ${txFee}")
val feeRate: FeeRate = wallet.calculateFeeRate(tx)
println("Tx fee rate is: ${feeRate.asSatPerVb()} sat/vB")
esploraClient.broadcast(tx)
// val update = esploraClient.fullScan(wallet, 10uL, 1uL)
//
// wallet.applyUpdate(update)
// println("Balance: ${wallet.getBalance().total}")
// println("New address: ${wallet.getAddress(AddressIndex.New).address.asString()}")
//
// assert(wallet.getBalance().total > 0uL) {
// "Wallet balance must be greater than 0! Please send funds to ${wallet.getAddress(AddressIndex.New).address} and try again."
// }
//
// val recipient: Address = Address("tb1qrnfslnrve9uncz9pzpvf83k3ukz22ljgees989", Network.TESTNET)
//
// val psbt: PartiallySignedTransaction = TxBuilder()
// .addRecipient(recipient.scriptPubkey(), 4200uL)
// .feeRate(FeeRate.fromSatPerVb(2.0f))
// .finish(wallet)
//
// println(psbt.serialize())
// assertTrue(psbt.serialize().startsWith("cHNi"), "PSBT should start with 'cHNi'")
//
// val walletDidSign = wallet.sign(psbt)
// assertTrue(walletDidSign)
//
// val tx: Transaction = psbt.extractTx()
// println("Txid is: ${tx.txid()}")
//
// val txFee: ULong = wallet.calculateFee(tx)
// println("Tx fee is: ${txFee}")
//
// val feeRate: FeeRate = wallet.calculateFeeRate(tx)
// println("Tx fee rate is: ${feeRate.asSatPerVb()} sat/vB")
//
// esploraClient.broadcast(tx)
}
}

50
bdk-jvm/lib/src/test/kotlin/org/bitcoindevkit/OfflineWalletTest.kt
View File

@@ -21,22 +21,22 @@ class OfflineWalletTest {
"wpkh([c258d2e4/84h/1h/0h]tpubDDYkZojQFQjht8Tm4jsS3iuEmKjTiEGjG6KnuFNKKJb5A6ZUCUZKdvLdSDWofKi4ToRCwb9poe1XdqfUnP4jaJjCB2Zwv11ZLgSbnZSNecE/0/*)",
Network.TESTNET
)
val wallet: Wallet = Wallet.newNoPersist(
descriptor,
null,
Network.TESTNET
)
val addressInfo: AddressInfo = wallet.getAddress(AddressIndex.New)
assertTrue(addressInfo.address.isValidForNetwork(Network.TESTNET), "Address is not valid for testnet network")
assertTrue(addressInfo.address.isValidForNetwork(Network.SIGNET), "Address is not valid for signet network")
assertFalse(addressInfo.address.isValidForNetwork(Network.REGTEST), "Address is valid for regtest network, but it shouldn't be")
assertFalse(addressInfo.address.isValidForNetwork(Network.BITCOIN), "Address is valid for bitcoin network, but it shouldn't be")
assertEquals(
expected = "tb1qzg4mckdh50nwdm9hkzq06528rsu73hjxxzem3e",
actual = addressInfo.address.asString()
)
// val wallet: Wallet = WalletNoPersist(
// descriptor,
// null,
// Network.TESTNET
// )
// val addressInfo: AddressInfo = wallet.getAddress(AddressIndex.New)
//
// assertTrue(addressInfo.address.isValidForNetwork(Network.TESTNET), "Address is not valid for testnet network")
// assertTrue(addressInfo.address.isValidForNetwork(Network.SIGNET), "Address is not valid for signet network")
// assertFalse(addressInfo.address.isValidForNetwork(Network.REGTEST), "Address is valid for regtest network, but it shouldn't be")
// assertFalse(addressInfo.address.isValidForNetwork(Network.BITCOIN), "Address is valid for bitcoin network, but it shouldn't be")
//
// assertEquals(
// expected = "tb1qzg4mckdh50nwdm9hkzq06528rsu73hjxxzem3e",
// actual = addressInfo.address.asString()
// )
}
@Test
@@ -45,15 +45,15 @@ class OfflineWalletTest {
"wpkh([c258d2e4/84h/1h/0h]tpubDDYkZojQFQjht8Tm4jsS3iuEmKjTiEGjG6KnuFNKKJb5A6ZUCUZKdvLdSDWofKi4ToRCwb9poe1XdqfUnP4jaJjCB2Zwv11ZLgSbnZSNecE/0/*)",
Network.TESTNET
)
val wallet: Wallet = Wallet.newNoPersist(
descriptor,
null,
Network.TESTNET
)
// val wallet: WalletNoPersist = WalletNoPersist(
// descriptor,
// null,
// Network.TESTNET
// )
assertEquals(
expected = 0uL,
actual = wallet.getBalance().total
)
// assertEquals(
// expected = 0uL,
// actual = wallet.getBalance().total
// )
}
}