Expose sighashtype types

Author: sanket1729

src/lib.rs

@@ -126,7 +126,9 @@ pub use descriptor::{Descriptor, DescriptorPublicKey, DescriptorTrait};
 pub use interpreter::Interpreter;
 pub use miniscript::context::{BareCtx, Legacy, ScriptContext, Segwitv0, Tap};
 pub use miniscript::decode::Terminal;
-pub use miniscript::satisfy::{BitcoinECSig, Preimage32, Satisfier};
+pub use miniscript::satisfy::{
+    BitcoinECSig, BitcoinSchnorrSig, LegacySigHashType, Preimage32, Satisfier, SchnorrSigHashType,
+};
 pub use miniscript::Miniscript;
 
 ///Public key trait which can be converted to Hash type

src/miniscript/satisfy.rs

@@ -34,8 +34,10 @@ use Miniscript;
 use ScriptContext;
 use Terminal;
 
-type LegacySigHashType = bitcoin::SigHashType;
-type SchnorrSigHashType = bitcoin::util::sighash::SigHashType;
+/// type alias for legacy sighash type
+pub type LegacySigHashType = bitcoin::SigHashType;
+/// type alias for schnorr signature hash type (includes sighash default)
+pub type SchnorrSigHashType = bitcoin::util::sighash::SigHashType;
 /// Type for a EC signature/hashtype pair
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub struct BitcoinECSig {