100 lines
2.5 KiB
Rust
100 lines
2.5 KiB
Rust
use std::convert::TryFrom;
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use ::safer_ffi::prelude::*;
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use safer_ffi::char_p::char_p_boxed;
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// Non-opaque returned values
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#[derive_ReprC]
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#[repr(C)]
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#[derive(Debug, Clone)]
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pub struct TransactionDetails {
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// TODO Optional transaction
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// pub transaction: Option<Transaction>,
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/// Transaction id
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pub txid: char_p_boxed,
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/// Timestamp
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pub timestamp: u64,
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/// Received value (sats)
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pub received: u64,
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/// Sent value (sats)
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pub sent: u64,
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/// Fee value (sats)
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pub fees: u64,
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/// Confirmed in block height, `None` means unconfirmed
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pub height: i32,
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}
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impl From<&bdk::TransactionDetails> for TransactionDetails {
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fn from(op: &bdk::TransactionDetails) -> Self {
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TransactionDetails {
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txid: char_p_boxed::try_from(op.txid.to_string()).unwrap(),
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timestamp: op.timestamp,
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received: op.received,
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sent: op.sent,
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fees: op.fees,
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height: op.height.map(|h| h as i32).unwrap_or(-1),
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}
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}
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}
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#[derive_ReprC]
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#[repr(C)]
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#[derive(Debug, Clone)]
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pub struct OutPoint {
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/// The referenced transaction's txid, as hex string
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pub txid: char_p_boxed,
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/// The index of the referenced output in its transaction's vout
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pub vout: u32,
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}
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impl From<&bdk::bitcoin::OutPoint> for OutPoint {
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fn from(op: &bdk::bitcoin::OutPoint) -> Self {
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OutPoint {
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txid: char_p_boxed::try_from(op.txid.to_string()).unwrap(),
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vout: op.vout,
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}
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}
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}
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#[derive_ReprC]
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#[repr(C)]
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#[derive(Debug, Clone)]
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pub struct TxOut {
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/// The value of the output, in satoshis
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pub value: u64,
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/// The script which must satisfy for the output to be spent, as hex string
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pub script_pubkey: char_p_boxed,
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}
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impl From<&bdk::bitcoin::TxOut> for TxOut {
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fn from(to: &bdk::bitcoin::TxOut) -> Self {
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TxOut {
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value: to.value,
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script_pubkey: char_p_boxed::try_from(to.script_pubkey.to_string()).unwrap(),
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}
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}
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}
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#[derive_ReprC]
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#[repr(C)]
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#[derive(Debug, Clone)]
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pub struct LocalUtxo {
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/// Reference to a transaction output
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pub outpoint: OutPoint,
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/// Transaction output
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pub txout: TxOut,
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/// Type of keychain, as short 0 for "external" or 1 for "internal"
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pub keychain: u16,
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}
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impl From<&bdk::LocalUtxo> for LocalUtxo {
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fn from(lu: &bdk::LocalUtxo) -> Self {
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LocalUtxo {
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outpoint: OutPoint::from(&lu.outpoint),
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txout: TxOut::from(&lu.txout),
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keychain: lu.keychain as u16,
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}
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}
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}
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