Merge pull request #2 from chainwayxyz/policies-and-requirements

Initial Transaction Checks

Cargo.toml

@@ -10,3 +10,5 @@ serde = { version = "1.0", default-features = false }
 serde_json = "1.0.108"
 bitcoincore-rpc = "0.19.0"
 thiserror = "1.0.61"
+bitcoin-script = { git = "https://github.com/Bitcoin-Wildlife-Sanctuary/rust-bitcoin-script" }
+bitcoin-scriptexec = { git = "https://github.com/Bitcoin-Wildlife-Sanctuary/rust-bitcoin-scriptexec" }

src/ledger/address.rs

@@ -14,13 +14,13 @@ use secp256k1::{rand, Keypair, PublicKey, Secp256k1, SecretKey};
 /// User's keys and generated address.
 #[derive(Clone, Debug, PartialEq)]
 pub struct UserCredential {
-    secp: Secp256k1<secp256k1::All>,
-    secret_key: SecretKey,
-    public_key: PublicKey,
-    x_only_public_key: XOnlyPublicKey,
+    pub secp: Secp256k1<secp256k1::All>,
+    pub secret_key: SecretKey,
+    pub public_key: PublicKey,
+    pub x_only_public_key: XOnlyPublicKey,
     pub address: Address,
     pub witness: Option<Witness>,
-    witness_program: Option<WitnessProgram>,
+    pub witness_program: Option<WitnessProgram>,
 }
 
 impl UserCredential {

src/ledger/mod.rs

@@ -12,6 +12,7 @@ use std::cell::Cell;
 mod address;
 mod errors;
 mod macros;
+mod spending_requirements;
 mod transactions;
 mod utxo;