Move testing constants to payjoin-test-utils (payjoin#613)

Pull out the test constant commit from payjoin#586 into its own PR

Author: DanGould

payjoin-test-utils/src/lib.rs

@@ -268,9 +268,17 @@ pub const SYMMETRIC: &[SymmetricSuite] =
 
 pub const QUERY_PARAMS: &str = "maxadditionalfeecontribution=182&additionalfeeoutputindex=0";
 
+/// From the BIP-78 test vector
 pub const ORIGINAL_PSBT: &str = "cHNidP8BAHMCAAAAAY8nutGgJdyYGXWiBEb45Hoe9lWGbkxh/6bNiOJdCDuDAAAAAAD+////AtyVuAUAAAAAF6kUHehJ8GnSdBUOOv6ujXLrWmsJRDCHgIQeAAAAAAAXqRR3QJbbz0hnQ8IvQ0fptGn+votneofTAAAAAAEBIKgb1wUAAAAAF6kU3k4ekGHKWRNbA1rV5tR5kEVDVNCHAQcXFgAUx4pFclNVgo1WWAdN1SYNX8tphTABCGsCRzBEAiB8Q+A6dep+Rz92vhy26lT0AjZn4PRLi8Bf9qoB/CMk0wIgP/Rj2PWZ3gEjUkTlhDRNAQ0gXwTO7t9n+V14pZ6oljUBIQMVmsAaoNWHVMS02LfTSe0e388LNitPa1UQZyOihY+FFgABABYAFEb2Giu6c4KO5YW0pfw3lGp9jMUUAAA=";
 
-pub const PAYJOIN_PROPOSAL: &str = "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";
+/// From the BIP-174 test vector
+pub const INVALID_PSBT: &str = "AgAAAAEmgXE3Ht/yhek3re6ks3t4AAwFZsuzrWRkFxPKQhcb9gAAAABqRzBEAiBwsiRRI+a/R01gxbUMBD1MaRpdJDXwmjSnZiqdwlF5CgIgATKcqdrPKAvfMHQOwDkEIkIsgctFg5RXrrdvwS7dlbMBIQJlfRGNM1e44PTCzUbbezn22cONmnCry5st5dyNv+TOMf7///8C09/1BQAAAAAZdqkU0MWZA8W6woaHYOkP1SGkZlqnZSCIrADh9QUAAAAAF6kUNUXm4zuDLEcFDyTT7rk8nAOUi8eHsy4TAA==";
+
+/// From the BIP-78 test vector
+pub const PAYJOIN_PROPOSAL: &str = "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";
+
+/// From the BIP-78 test vector
+pub const PAYJOIN_PROPOSAL_WITH_SENDER_INFO: &str = "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";
 
 /// Input contribution for the receiver, from the BIP78 test vector
 pub const RECEIVER_INPUT_CONTRIBUTION: &str = "cHNidP8BAJwCAAAAAo8nutGgJdyYGXWiBEb45Hoe9lWGbkxh/6bNiOJdCDuDAAAAAAD+////jye60aAl3JgZdaIERvjkeh72VYZuTGH/ps2I4l0IO4MBAAAAAP7///8CJpW4BQAAAAAXqRQd6EnwadJ0FQ46/q6NcutaawlEMIcACT0AAAAAABepFHdAltvPSGdDwi9DR+m0af6+i2d6h9MAAAAAAAEBIICEHgAAAAAAF6kUyPLL+cphRyyI5GTUazV0hF2R2NWHAQcXFgAUX4BmVeWSTJIEwtUb5TlPS/ntohABCGsCRzBEAiBnu3tA3yWlT0WBClsXXS9j69Bt+waCs9JcjWtNjtv7VgIge2VYAaBeLPDB6HGFlpqOENXMldsJezF9Gs5amvDQRDQBIQJl1jz1tBt8hNx2owTm+4Du4isx0pmdKNMNIjjaMHFfrQAAAA==";
@@ -280,3 +288,7 @@ pub static PARSED_ORIGINAL_PSBT: Lazy<Psbt> =
 
 pub static PARSED_PAYJOIN_PROPOSAL: Lazy<Psbt> =
     Lazy::new(|| Psbt::from_str(PAYJOIN_PROPOSAL).expect("known psbt should parse"));
+
+pub static PARSED_PAYJOIN_PROPOSAL_WITH_SENDER_INFO: Lazy<Psbt> = Lazy::new(|| {
+    Psbt::from_str(PAYJOIN_PROPOSAL_WITH_SENDER_INFO).expect("known psbt should parse")
+});

payjoin/src/send/mod.rs

@@ -446,7 +446,9 @@ mod test {
 
     use bitcoin::hex::FromHex;
     use bitcoin::{Amount, FeeRate, Script, XOnlyPublicKey};
-    use payjoin_test_utils::{BoxError, PARSED_ORIGINAL_PSBT, PARSED_PAYJOIN_PROPOSAL};
+    use payjoin_test_utils::{
+        BoxError, PARSED_ORIGINAL_PSBT, PARSED_PAYJOIN_PROPOSAL_WITH_SENDER_INFO,
+    };
     use url::Url;
 
     use super::{
@@ -575,7 +577,7 @@ mod test {
 
     #[test]
     fn test_clear_unneeded_fields() -> Result<(), BoxError> {
-        let mut proposal = PARSED_PAYJOIN_PROPOSAL.clone();
+        let mut proposal = PARSED_PAYJOIN_PROPOSAL_WITH_SENDER_INFO.clone();
         let x_only_key = XOnlyPublicKey::from_str(
             "4f65949efe60e5be80cf171c06144641e832815de4f6ab3fe0257351aeb22a84",
         )?;
@@ -596,7 +598,7 @@ mod test {
     #[test]
     fn test_official_vectors() -> Result<(), BoxError> {
         let ctx = create_psbt_context()?;
-        let mut proposal = PARSED_PAYJOIN_PROPOSAL.clone();
+        let mut proposal = PARSED_PAYJOIN_PROPOSAL_WITH_SENDER_INFO.clone();
         for output in proposal.outputs_mut() {
             output.bip32_derivation.clear();
         }
@@ -616,7 +618,7 @@ mod test {
     #[test]
     fn test_receiver_steals_sender_change() -> Result<(), BoxError> {
         let ctx = create_psbt_context()?;
-        let mut proposal = PARSED_PAYJOIN_PROPOSAL.clone();
+        let mut proposal = PARSED_PAYJOIN_PROPOSAL_WITH_SENDER_INFO.clone();
         for output in proposal.outputs_mut() {
             output.bip32_derivation.clear();
         }