diff --git a/tuxedo-core/src/verifier.rs b/tuxedo-core/src/verifier.rs
index 62d16cf53..140648954 100644
--- a/tuxedo-core/src/verifier.rs
+++ b/tuxedo-core/src/verifier.rs
@@ -25,19 +25,19 @@ pub trait Verifier: Debug + Encode + Decode + Clone {
 
 /// A typical verifier that checks an sr25519 signature
 #[derive(Serialize, Deserialize, Encode, Decode, Debug, PartialEq, Eq, Clone, TypeInfo)]
-pub struct SigCheck {
+pub struct Sr25519Signature {
     pub owner_pubkey: H256,
 }
 
-impl SigCheck {
+impl Sr25519Signature {
     pub fn new<T: Into<H256>>(value: T) -> Self {
-        SigCheck {
+        Sr25519Signature {
             owner_pubkey: value.into(),
         }
     }
 }
 
-impl Verifier for SigCheck {
+impl Verifier for Sr25519Signature {
     fn verify(&self, simplified_tx: &[u8], redeemer: &[u8]) -> bool {
         let sig = match Signature::try_from(redeemer) {
             Ok(s) => s,
@@ -190,17 +190,17 @@ mod test {
     }
 
     #[test]
-    fn sig_check_with_good_sig() {
+    fn sr25519_signature_with_good_sig() {
         let pair = Pair::from_seed(&[0u8; 32]);
         let simplified_tx = b"hello world".as_slice();
         let sig = pair.sign(simplified_tx);
         let redeemer: &[u8] = sig.as_ref();
 
-        let sig_check = SigCheck {
+        let sr25519_signature = Sr25519Signature {
             owner_pubkey: pair.public().into(),
         };
 
-        assert!(sig_check.verify(simplified_tx, redeemer));
+        assert!(sr25519_signature.verify(simplified_tx, redeemer));
     }
 
     #[test]
@@ -354,15 +354,15 @@ mod test {
     }
 
     #[test]
-    fn sig_check_with_bad_sig() {
+    fn sr25519_signature_with_bad_sig() {
         let simplified_tx = b"hello world".as_slice();
         let redeemer = b"bogus_signature".as_slice();
 
-        let sig_check = SigCheck {
+        let sr25519_signature = Sr25519Signature {
             owner_pubkey: H256::zero(),
         };
 
-        assert!(!sig_check.verify(simplified_tx, redeemer));
+        assert!(!sr25519_signature.verify(simplified_tx, redeemer));
     }
 
     #[test]
diff --git a/tuxedo-template-runtime/src/genesis.rs b/tuxedo-template-runtime/src/genesis.rs
index e41a604f4..923a62406 100644
--- a/tuxedo-template-runtime/src/genesis.rs
+++ b/tuxedo-template-runtime/src/genesis.rs
@@ -8,7 +8,7 @@ use super::{
 use hex_literal::hex;
 use tuxedo_core::{
     inherents::InherentInternal,
-    verifier::{SigCheck, ThresholdMultiSignature, UpForGrabs},
+    verifier::{Sr25519Signature, ThresholdMultiSignature, UpForGrabs},
 };
 
 /// Helper type for the ChainSpec.
@@ -28,7 +28,7 @@ pub fn development_genesis_config() -> RuntimeGenesisConfig {
 
     genesis_transactions.extend([
         // Money Transactions
-        Coin::<0>::mint(100, SigCheck::new(SHAWN_PUB_KEY_BYTES)),
+        Coin::<0>::mint(100, Sr25519Signature::new(SHAWN_PUB_KEY_BYTES)),
         Coin::<0>::mint(100, ThresholdMultiSignature::new(1, signatories)),
         // Kitty Transactions
         KittyData::mint(Parent::mom(), b"mother", UpForGrabs),
@@ -85,7 +85,7 @@ mod tests {
         let mut genesis_transactions = OuterConstraintCheckerInherentHooks::genesis_transactions();
         genesis_transactions.extend([
             // Money Transactions
-            Coin::<0>::mint(100, SigCheck::new(shawn_pub_key_bytes)),
+            Coin::<0>::mint(100, Sr25519Signature::new(shawn_pub_key_bytes)),
             Coin::<0>::mint(100, ThresholdMultiSignature::new(1, signatories)),
         ]);
 
@@ -118,7 +118,7 @@ mod tests {
 
             // Grab genesis value from storage and assert it is correct
             let genesis_utxo = Output {
-                verifier: OuterVerifier::SigCheck(SigCheck {
+                verifier: OuterVerifier::Sr25519Signature(Sr25519Signature {
                     owner_pubkey: shawn_pub_key.into(),
                 }),
                 payload: DynamicallyTypedData {
diff --git a/tuxedo-template-runtime/src/lib.rs b/tuxedo-template-runtime/src/lib.rs
index 6ff6867ff..902cbec84 100644
--- a/tuxedo-template-runtime/src/lib.rs
+++ b/tuxedo-template-runtime/src/lib.rs
@@ -36,7 +36,7 @@ use sp_version::RuntimeVersion;
 use tuxedo_core::{
     tuxedo_constraint_checker, tuxedo_verifier,
     types::Transaction as TuxedoTransaction,
-    verifier::{SigCheck, ThresholdMultiSignature, UpForGrabs},
+    verifier::{Sr25519Signature, ThresholdMultiSignature, UpForGrabs},
 };
 
 pub use amoeba;
@@ -122,7 +122,7 @@ const BLOCK_TIME: u64 = 3000;
 #[derive(Serialize, Deserialize, Encode, Decode, Debug, PartialEq, Eq, Clone, TypeInfo)]
 #[tuxedo_verifier]
 pub enum OuterVerifier {
-    SigCheck(SigCheck),
+    Sr25519Signature(Sr25519Signature),
     UpForGrabs(UpForGrabs),
     ThresholdMultiSignature(ThresholdMultiSignature),
 }
diff --git a/wallet/src/main.rs b/wallet/src/main.rs
index ef356934d..e298c7189 100644
--- a/wallet/src/main.rs
+++ b/wallet/src/main.rs
@@ -73,7 +73,7 @@ async fn main() -> anyhow::Result<()> {
     let keystore_filter = |v: &OuterVerifier| -> bool {
         matches![
             v,
-            OuterVerifier::SigCheck(SigCheck { owner_pubkey }) if crate::keystore::has_key(&keystore, owner_pubkey)
+            OuterVerifier::Sr25519Signature(Sr25519Signature { owner_pubkey }) if crate::keystore::has_key(&keystore, owner_pubkey)
         ]
     };
 
@@ -243,8 +243,8 @@ fn default_data_path() -> PathBuf {
 /// Utility to pretty print an outer verifier
 pub fn pretty_print_verifier(v: &OuterVerifier) {
     match v {
-        OuterVerifier::SigCheck(sig_check) => {
-            println! {"owned by {}", sig_check.owner_pubkey}
+        OuterVerifier::Sr25519Signature(sr25519_signature) => {
+            println! {"owned by {}", sr25519_signature.owner_pubkey}
         }
         OuterVerifier::UpForGrabs(_) => println!("that can be spent by anyone"),
         OuterVerifier::ThresholdMultiSignature(multi_sig) => {
diff --git a/wallet/src/money.rs b/wallet/src/money.rs
index e0264f41a..d4fb2e728 100644
--- a/wallet/src/money.rs
+++ b/wallet/src/money.rs
@@ -15,7 +15,7 @@ use sp_core::sr25519::Public;
 use sp_runtime::traits::{BlakeTwo256, Hash};
 use tuxedo_core::{
     types::{Input, Output, OutputRef},
-    verifier::SigCheck,
+    verifier::Sr25519Signature,
 };
 
 /// Create and send a transaction that spends coins on the network
@@ -40,7 +40,7 @@ pub async fn spend_coins(
     for amount in &args.output_amount {
         let output = Output {
             payload: Coin::<0>::new(*amount).into(),
-            verifier: OuterVerifier::SigCheck(SigCheck {
+            verifier: OuterVerifier::Sr25519Signature(Sr25519Signature {
                 owner_pubkey: args.recipient,
             }),
         };
@@ -93,7 +93,7 @@ pub async fn spend_coins(
 
         // Construct the proof that it can be consumed
         let redeemer = match utxo.verifier {
-            OuterVerifier::SigCheck(SigCheck { owner_pubkey }) => {
+            OuterVerifier::Sr25519Signature(Sr25519Signature { owner_pubkey }) => {
                 let public = Public::from_h256(owner_pubkey);
                 crate::keystore::sign_with(keystore, &public, &stripped_encoded_transaction)?
             }
diff --git a/wallet/src/output_filter.rs b/wallet/src/output_filter.rs
index 13759a06f..555fc5a55 100644
--- a/wallet/src/output_filter.rs
+++ b/wallet/src/output_filter.rs
@@ -16,8 +16,8 @@ pub trait OutputFilter {
     fn build_filter(verifier: OuterVerifier) -> Self::Filter;
 }
 
-pub struct SigCheckFilter;
-impl OutputFilter for SigCheckFilter {
+pub struct Sr25519SignatureFilter;
+impl OutputFilter for Sr25519SignatureFilter {
     // Todo Add filter error
     type Filter = Result<Filter, ()>;
 
@@ -48,8 +48,8 @@ mod tests {
     #[cfg(test)]
     use tuxedo_core::{dynamic_typing::DynamicallyTypedData, verifier::*};
 
-    pub struct TestSigCheckFilter;
-    impl OutputFilter for TestSigCheckFilter {
+    pub struct TestSr25519SignatureFilter;
+    impl OutputFilter for TestSr25519SignatureFilter {
         type Filter = Result<Filter, ()>;
 
         fn build_filter(_verifier: OuterVerifier) -> Self::Filter {
@@ -62,7 +62,7 @@ mod tests {
 
     #[test]
     fn filter_prints() {
-        let verifier = OuterVerifier::SigCheck(SigCheck {
+        let verifier = OuterVerifier::Sr25519Signature(Sr25519Signature {
             owner_pubkey: H256::zero(),
         });
         let output = Output {
@@ -73,13 +73,14 @@ mod tests {
             },
         };
 
-        let my_filter = TestSigCheckFilter::build_filter(verifier).expect("Can build print filter");
+        let my_filter =
+            TestSr25519SignatureFilter::build_filter(verifier).expect("Can build print filter");
         let _ = my_filter(&[output], &H256::zero());
     }
 
     #[test]
-    fn filter_sig_check_works() {
-        let verifier = OuterVerifier::SigCheck(SigCheck {
+    fn filter_sr25519_signature_works() {
+        let verifier = OuterVerifier::Sr25519Signature(Sr25519Signature {
             owner_pubkey: H256::zero(),
         });
 
@@ -92,7 +93,7 @@ mod tests {
                 },
             },
             Output {
-                verifier: OuterVerifier::SigCheck(SigCheck {
+                verifier: OuterVerifier::Sr25519Signature(Sr25519Signature {
                     owner_pubkey: H256::from_slice(b"asdfasdfasdfasdfasdfasdfasdfasdf"),
                 }),
                 payload: DynamicallyTypedData {
@@ -126,7 +127,8 @@ mod tests {
             },
         )];
 
-        let my_filter = SigCheckFilter::build_filter(verifier).expect("Can build sigcheck filter");
+        let my_filter = Sr25519SignatureFilter::build_filter(verifier)
+            .expect("Can build Sr25519Signature filter");
         let filtered_output_infos = my_filter(&outputs_to_filter, &H256::zero())
             .expect("Can filter the outputs by verifier correctly");
 
diff --git a/wallet/src/sync.rs b/wallet/src/sync.rs
index 0ade4fe6f..bc2d0ef10 100644
--- a/wallet/src/sync.rs
+++ b/wallet/src/sync.rs
@@ -21,7 +21,7 @@ use sp_core::H256;
 use sp_runtime::traits::{BlakeTwo256, Hash};
 use tuxedo_core::{
     types::{Input, OutputRef},
-    verifier::SigCheck,
+    verifier::Sr25519Signature,
 };
 
 use jsonrpsee::http_client::HttpClient;
@@ -274,7 +274,7 @@ async fn apply_transaction<F: Fn(&OuterVerifier) -> bool>(
         };
 
         match output.verifier {
-            OuterVerifier::SigCheck(SigCheck { owner_pubkey }) => {
+            OuterVerifier::Sr25519Signature(Sr25519Signature { owner_pubkey }) => {
                 // Add it to the global unspent_outputs table
                 add_unspent_output(db, &output_ref, &owner_pubkey, &amount)?;
             }