begin bitcoin upgrade

This includes a lot of changed paths and method names.
We need to change all bdk::x imports to bdk_wallet::x,
::bitcoin::Address now comes with type states to account
for the network check,
Script now is a [u8], so we should probably use ScriptBuf,
etc.

swap/Cargo.toml

@@ -19,11 +19,11 @@ asynchronous-codec = "0.7.0"
 atty = "0.2"
 backoff = { version = "0.4", features = [ "tokio" ] }
 base64 = "0.22"
-bdk = { version = "0.28" }
+bdk = { version = "0.29" }
 bdk_electrum = { version = "0.19", features = [ "use-rustls" ] }
 bdk_wallet = { version = "1.0.0-beta.5", features = [ "rusqlite" ] }
 big-bytes = "1"
-bitcoin = { version = "0.29", features = [ "rand", "serde" ] }
+bitcoin = { version = "0.32", features = [ "rand", "serde" ] }
 bmrng = "0.5.2"
 comfy-table = "7.1"
 config = { version = "0.14", default-features = false, features = [ "toml" ] }

swap/src/asb/command.rs

@@ -137,21 +137,14 @@ where
     Ok(arguments)
 }
 
-fn bitcoin_address(address: Address, is_testnet: bool) -> Result<Address> {
+fn bitcoin_address(address: Address<bitcoin::address::NetworkUnchecked>, is_testnet: bool) -> Result<Address<bitcoin::address::NetworkChecked>> {
     let network = if is_testnet {
         bitcoin::Network::Testnet
     } else {
         bitcoin::Network::Bitcoin
     };
 
-    if address.network != network {
-        bail!(BitcoinAddressNetworkMismatch {
-            expected: network,
-            actual: address.network
-        });
-    }
-
-    Ok(address)
+    Ok(address.require_network(network)?)
 }
 
 fn config_path(config: Option<PathBuf>, is_testnet: bool) -> Result<PathBuf> {
@@ -306,7 +299,7 @@ pub enum RawCommand {
         )]
         amount: Option<Amount>,
         #[structopt(long = "address", help = "The address to receive the Bitcoin.")]
-        address: Address,
+        address: Address<bitcoin::address::NetworkUnchecked>,
     },
     #[structopt(
         about = "Prints the Bitcoin and Monero balance. Requires the monero-wallet-rpc to be running."
@@ -451,7 +444,7 @@ mod tests {
             env_config: mainnet_env_config,
             cmd: Command::WithdrawBtc {
                 amount: None,
-                address: Address::from_str(BITCOIN_MAINNET_ADDRESS).unwrap(),
+                address: bitcoin_address(Address::from_str(BITCOIN_MAINNET_ADDRESS).unwrap(), false).unwrap(),
             },
         };
         let args = parse_args(raw_ars).unwrap();
@@ -628,7 +621,7 @@ mod tests {
             env_config: testnet_env_config,
             cmd: Command::WithdrawBtc {
                 amount: None,
-                address: Address::from_str(BITCOIN_TESTNET_ADDRESS).unwrap(),
+                address: bitcoin_address(Address::from_str(BITCOIN_TESTNET_ADDRESS).unwrap(), true).unwrap(),
             },
         };
         let args = parse_args(raw_ars).unwrap();

swap/src/asb/config.rs

@@ -207,13 +207,13 @@ pub struct TorConf {
 #[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize)]
 #[serde(deny_unknown_fields)]
 pub struct Maker {
-    #[serde(with = "::bitcoin::util::amount::serde::as_btc")]
+    #[serde(with = "::bitcoin::amount::serde::as_btc")]
     pub min_buy_btc: bitcoin::Amount,
-    #[serde(with = "::bitcoin::util::amount::serde::as_btc")]
+    #[serde(with = "::bitcoin::amount::serde::as_btc")]
     pub max_buy_btc: bitcoin::Amount,
     pub ask_spread: Decimal,
     pub price_ticker_ws_url: Url,
-    pub external_bitcoin_redeem_address: Option<bitcoin::Address>,
+    pub external_bitcoin_redeem_address: Option<bitcoin::Address<bitcoin::address::NetworkUnchecked>>,
 }
 
 impl Default for TorConf {

swap/src/asb/recovery/punish.rs

@@ -47,7 +47,7 @@ pub async fn punish(
     let txid = state3.punish_btc(&bitcoin_wallet).await?;
 
     let state = AliceState::BtcPunished {
-        state3: state3.clone(),
+        state3: Box::new(state3.clone()),
     };
     db.insert_latest_state(swap_id, state.clone().into())
         .await?;