diff --git a/core/Cargo.toml b/core/Cargo.toml
index e1e08f1fea..0bce6869ab 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -45,7 +45,7 @@ scale-encode = { workspace = true, default-features = false, features = ["derive
 frame-metadata = { workspace = true, default-features = false }
 subxt-metadata = { workspace = true, default-features = false }
 derive-where = { workspace = true }
-derive_more = { workspace = true }
+snafu = { workspace = true }
 hex = { workspace = true, default-features = false, features = ["alloc"] }
 serde = { workspace = true, default-features = false, features = ["derive"] }
 serde_json = { workspace = true, default-features = false, features = ["raw_value", "alloc"] }
diff --git a/core/src/blocks/extrinsic_signed_extensions.rs b/core/src/blocks/extrinsic_signed_extensions.rs
index fbda944cff..455a6aea95 100644
--- a/core/src/blocks/extrinsic_signed_extensions.rs
+++ b/core/src/blocks/extrinsic_signed_extensions.rs
@@ -51,8 +51,9 @@ impl<'a, T: Config> ExtrinsicSignedExtensions<'a, T> {
                 metadata.types(),
                 scale_decode::visitor::IgnoreVisitor::new(),
             )
-            .map_err(|e| Error::Decode(e.into()))
-            {
+            .map_err(|e| Error::Decode {
+                source: crate::error_utils::DisplayError(e.into()),
+            }) {
                 index = num_signed_extensions; // (such that None is returned in next iteration)
                 return Some(Err(err));
             }
diff --git a/core/src/blocks/extrinsics.rs b/core/src/blocks/extrinsics.rs
index 283431f206..03cbf41431 100644
--- a/core/src/blocks/extrinsics.rs
+++ b/core/src/blocks/extrinsics.rs
@@ -180,7 +180,7 @@ where
 
         let version = first_byte & VERSION_MASK;
         if version != LATEST_EXTRINSIC_VERSION {
-            return Err(BlockError::UnsupportedVersion(version).into());
+            return Err(BlockError::UnsupportedVersion { version }.into());
         }
 
         let is_signed = first_byte & SIGNATURE_MASK != 0;
@@ -355,7 +355,9 @@ where
         let pallet = self.metadata.pallet_by_index_err(self.pallet_index())?;
         let variant = pallet
             .call_variant_by_index(self.variant_index())
-            .ok_or_else(|| MetadataError::VariantIndexNotFound(self.variant_index()))?;
+            .ok_or_else(|| MetadataError::VariantIndexNotFound {
+                variant_idx: self.variant_index(),
+            })?;
 
         Ok(ExtrinsicMetadataDetails { pallet, variant })
     }
@@ -610,7 +612,7 @@ mod tests {
 
         // Decode with empty bytes.
         let result = ExtrinsicDetails::<SubstrateConfig>::decode_from(0, &[], metadata, ids);
-        assert_matches!(result.err(), Some(crate::Error::Codec(_)));
+        assert_matches!(result.err(), Some(crate::Error::Codec { source: _ }));
     }
 
     #[test]
@@ -624,9 +626,9 @@ mod tests {
 
         assert_matches!(
             result.err(),
-            Some(crate::Error::Block(
-                crate::error::BlockError::UnsupportedVersion(3)
-            ))
+            Some(crate::Error::Block {
+                source: crate::error::BlockError::UnsupportedVersion { version: 3 }
+            })
         );
     }
 
diff --git a/core/src/config/signed_extensions.rs b/core/src/config/signed_extensions.rs
index 4ecd6684db..2601f9a3a8 100644
--- a/core/src/config/signed_extensions.rs
+++ b/core/src/config/signed_extensions.rs
@@ -429,7 +429,9 @@ macro_rules! impl_tuples {
                         if is_type_empty(e.extra_ty(), types) {
                             continue
                         } else {
-                            return Err(ExtrinsicParamsError::UnknownSignedExtension(e.identifier().to_owned()));
+                            return Err(ExtrinsicParamsError::UnknownSignedExtension {
+                                extension: e.identifier().to_owned()
+                            });
                         }
                     };
                     params.push(ext);
diff --git a/core/src/constants/mod.rs b/core/src/constants/mod.rs
index 495de240e0..8282809d53 100644
--- a/core/src/constants/mod.rs
+++ b/core/src/constants/mod.rs
@@ -55,8 +55,8 @@ pub fn validate<Addr: Address>(address: &Addr, metadata: &Metadata) -> Result<()
         let expected_hash = metadata
             .pallet_by_name_err(address.pallet_name())?
             .constant_hash(address.constant_name())
-            .ok_or_else(|| {
-                MetadataError::ConstantNameNotFound(address.constant_name().to_owned())
+            .ok_or_else(|| MetadataError::ConstantNameNotFound {
+                name: address.constant_name().to_owned(),
             })?;
         if actual_hash != expected_hash {
             return Err(MetadataError::IncompatibleCodegen.into());
@@ -75,7 +75,9 @@ pub fn get<Addr: Address>(address: &Addr, metadata: &Metadata) -> Result<Addr::T
     let constant = metadata
         .pallet_by_name_err(address.pallet_name())?
         .constant_by_name(address.constant_name())
-        .ok_or_else(|| MetadataError::ConstantNameNotFound(address.constant_name().to_owned()))?;
+        .ok_or_else(|| MetadataError::ConstantNameNotFound {
+            name: address.constant_name().to_owned(),
+        })?;
     let value = <Addr::Target as DecodeWithMetadata>::decode_with_metadata(
         &mut constant.value(),
         constant.ty(),
diff --git a/core/src/custom_values/mod.rs b/core/src/custom_values/mod.rs
index 05d4e6bbfe..05a6f791df 100644
--- a/core/src/custom_values/mod.rs
+++ b/core/src/custom_values/mod.rs
@@ -43,9 +43,12 @@ use alloc::vec::Vec;
 pub fn validate<Addr: Address + ?Sized>(address: &Addr, metadata: &Metadata) -> Result<(), Error> {
     if let Some(actual_hash) = address.validation_hash() {
         let custom = metadata.custom();
-        let custom_value = custom
-            .get(address.name())
-            .ok_or_else(|| MetadataError::CustomValueNameNotFound(address.name().into()))?;
+        let custom_value =
+            custom
+                .get(address.name())
+                .ok_or_else(|| MetadataError::CustomValueNameNotFound {
+                    name: address.name().into(),
+                })?;
         let expected_hash = custom_value.hash();
         if actual_hash != expected_hash {
             return Err(MetadataError::IncompatibleCodegen.into());
diff --git a/core/src/error.rs b/core/src/error.rs
index f9f8b0a629..170f7ee905 100644
--- a/core/src/error.rs
+++ b/core/src/error.rs
@@ -6,33 +6,59 @@
 
 use alloc::boxed::Box;
 use alloc::string::String;
-use derive_more::{Display, From};
+use snafu::Snafu;
 use subxt_metadata::StorageHasher;
 
+use crate::error_utils::DisplayError;
+
 /// The error emitted when something goes wrong.
-#[derive(Debug, Display, From)]
+#[derive(Debug, Snafu)]
 pub enum Error {
     /// Codec error.
-    #[display(fmt = "Scale codec error: {_0}")]
-    Codec(codec::Error),
+    #[snafu(display("Scale codec error: {source}"), context(false))]
+    Codec {
+        /// Error source
+        #[snafu(source(from(codec::Error, DisplayError)))]
+        source: DisplayError<codec::Error>,
+    },
     /// Metadata error.
-    #[display(fmt = "Metadata Error: {_0}")]
-    Metadata(MetadataError),
+    #[snafu(display("Metadata Error: {source}"), context(false))]
+    Metadata {
+        /// Error source
+        source: MetadataError,
+    },
     /// Storage address error.
-    #[display(fmt = "Storage Error: {_0}")]
-    StorageAddress(StorageAddressError),
+    #[snafu(display("Storage Error: {source}"), context(false))]
+    StorageAddress {
+        /// Error source
+        source: StorageAddressError,
+    },
     /// Error decoding to a [`crate::dynamic::Value`].
-    #[display(fmt = "Error decoding into dynamic value: {_0}")]
-    Decode(scale_decode::Error),
+    #[snafu(display("Error decoding into dynamic value: {source}"), context(false))]
+    Decode {
+        /// Error source
+        #[snafu(source(from(scale_decode::Error, DisplayError)))]
+        source: DisplayError<scale_decode::Error>,
+    },
     /// Error encoding from a [`crate::dynamic::Value`].
-    #[display(fmt = "Error encoding from dynamic value: {_0}")]
-    Encode(scale_encode::Error),
+    #[snafu(display("Error encoding from dynamic value: {source}"), context(false))]
+    Encode {
+        /// Error source
+        #[snafu(source(from(scale_encode::Error, DisplayError)))]
+        source: DisplayError<scale_encode::Error>,
+    },
     /// Error constructing the appropriate extrinsic params.
-    #[display(fmt = "Extrinsic params error: {_0}")]
-    ExtrinsicParams(ExtrinsicParamsError),
+    #[snafu(display("Extrinsic params error: {source}"), context(false))]
+    ExtrinsicParams {
+        /// Error source
+        source: ExtrinsicParamsError,
+    },
     /// Block body error.
-    #[display(fmt = "Error working with block body: {_0}")]
-    Block(BlockError),
+    #[snafu(display("Error working with block body: {source}"), context(false))]
+    Block {
+        /// Error source
+        source: BlockError,
+    },
 }
 
 #[cfg(feature = "std")]
@@ -40,98 +66,146 @@ impl std::error::Error for Error {}
 
 impl From<scale_decode::visitor::DecodeError> for Error {
     fn from(value: scale_decode::visitor::DecodeError) -> Self {
-        Error::Decode(value.into())
+        Error::Decode {
+            source: DisplayError(value.into()),
+        }
     }
 }
 
 /// Block error
-#[derive(Clone, Debug, Display, Eq, PartialEq)]
+#[derive(Clone, Debug, Snafu, Eq, PartialEq)]
 pub enum BlockError {
     /// Extrinsic type ID cannot be resolved with the provided metadata.
-    #[display(
-        fmt = "Extrinsic type ID cannot be resolved with the provided metadata. Make sure this is a valid metadata"
-    )]
+    #[snafu(display(
+        "Extrinsic type ID cannot be resolved with the provided metadata. Make sure this is a valid metadata"
+    ))]
     MissingType,
     /// Unsupported signature.
-    #[display(fmt = "Unsupported extrinsic version, only version 4 is supported currently")]
+    #[snafu(display("Unsupported extrinsic version, only version 4 is supported currently"))]
     /// The extrinsic has an unsupported version.
-    UnsupportedVersion(u8),
+    UnsupportedVersion {
+        /// Version of the extrinsic
+        version: u8,
+    },
     /// Decoding error.
-    #[display(fmt = "Cannot decode extrinsic: {_0}")]
-    DecodingError(codec::Error),
+    #[snafu(display("Cannot decode extrinsic: {source}"), context(false))]
+    DecodingError {
+        /// Decoding error source
+        #[snafu(source(from(codec::Error, DisplayError)))]
+        source: DisplayError<codec::Error>,
+    },
 }
 
 #[cfg(feature = "std")]
 impl std::error::Error for BlockError {}
 
 /// Something went wrong trying to access details in the metadata.
-#[derive(Clone, Debug, PartialEq, Display)]
+#[derive(Clone, Debug, PartialEq, Snafu)]
 #[non_exhaustive]
 pub enum MetadataError {
     /// The DispatchError type isn't available in the metadata
-    #[display(fmt = "The DispatchError type isn't available")]
+    #[snafu(display("The DispatchError type isn't available"))]
     DispatchErrorNotFound,
     /// Type not found in metadata.
-    #[display(fmt = "Type with ID {_0} not found")]
-    TypeNotFound(u32),
+    #[snafu(display("Type with ID {type_id} not found"))]
+    TypeNotFound {
+        /// Type id
+        type_id: u32,
+    },
     /// Pallet not found (index).
-    #[display(fmt = "Pallet with index {_0} not found")]
-    PalletIndexNotFound(u8),
+    #[snafu(display("Pallet with index {pallet_idx} not found"))]
+    PalletIndexNotFound {
+        /// Pallet index
+        pallet_idx: u8,
+    },
     /// Pallet not found (name).
-    #[display(fmt = "Pallet with name {_0} not found")]
-    PalletNameNotFound(String),
+    #[snafu(display("Pallet with name {name} not found"))]
+    PalletNameNotFound {
+        /// Pallet name
+        name: String,
+    },
     /// Variant not found.
-    #[display(fmt = "Variant with index {_0} not found")]
-    VariantIndexNotFound(u8),
+    #[snafu(display("Variant with index {variant_idx} not found"))]
+    VariantIndexNotFound {
+        /// index of the variant being searched
+        variant_idx: u8,
+    },
     /// Constant not found.
-    #[display(fmt = "Constant with name {_0} not found")]
-    ConstantNameNotFound(String),
+    #[snafu(display("Constant with name {name} not found"))]
+    ConstantNameNotFound {
+        /// Name of the constant
+        name: String,
+    },
     /// Call not found.
-    #[display(fmt = "Call with name {_0} not found")]
-    CallNameNotFound(String),
+    #[snafu(display("Call with name {name} not found"))]
+    CallNameNotFound {
+        /// Name of the call
+        name: String,
+    },
     /// Runtime trait not found.
-    #[display(fmt = "Runtime trait with name {_0} not found")]
-    RuntimeTraitNotFound(String),
+    #[snafu(display("Runtime trait with name {name} not found"))]
+    RuntimeTraitNotFound {
+        /// Name of the trait being searched
+        name: String,
+    },
     /// Runtime method not found.
-    #[display(fmt = "Runtime method with name {_0} not found")]
-    RuntimeMethodNotFound(String),
+    #[snafu(display("Runtime method with name {name} not found"))]
+    RuntimeMethodNotFound {
+        /// Name of the method being searched
+        name: String,
+    },
     /// Call type not found in metadata.
-    #[display(fmt = "Call type not found in pallet with index {_0}")]
-    CallTypeNotFoundInPallet(u8),
+    #[snafu(display("Call type not found in pallet with index {type_id}"))]
+    CallTypeNotFoundInPallet {
+        /// Type id of the call
+        type_id: u8,
+    },
     /// Event type not found in metadata.
-    #[display(fmt = "Event type not found in pallet with index {_0}")]
-    EventTypeNotFoundInPallet(u8),
+    #[snafu(display("Event type not found in pallet with index {type_id}"))]
+    EventTypeNotFoundInPallet {
+        /// Type id
+        type_id: u8,
+    },
     /// Storage details not found in metadata.
-    #[display(fmt = "Storage details not found in pallet with name {_0}")]
-    StorageNotFoundInPallet(String),
+    #[snafu(display("Storage details not found in pallet with name {name}"))]
+    StorageNotFoundInPallet {
+        /// Pallet name
+        name: String,
+    },
     /// Storage entry not found.
-    #[display(fmt = "Storage entry {_0} not found")]
-    StorageEntryNotFound(String),
+    #[snafu(display("Storage entry {entry_name} not found"))]
+    StorageEntryNotFound {
+        /// Name of the storage entry
+        entry_name: String,
+    },
     /// The generated interface used is not compatible with the node.
-    #[display(fmt = "The generated code is not compatible with the node")]
+    #[snafu(display("The generated code is not compatible with the node"))]
     IncompatibleCodegen,
     /// Custom value not found.
-    #[display(fmt = "Custom value with name {_0} not found")]
-    CustomValueNameNotFound(String),
+    #[snafu(display("Custom value with name {name} not found"))]
+    CustomValueNameNotFound {
+        /// Custom name of the value
+        name: String,
+    },
 }
 
 #[cfg(feature = "std")]
 impl std::error::Error for MetadataError {}
 
 /// Something went wrong trying to encode or decode a storage address.
-#[derive(Clone, Debug, Display)]
+#[derive(Clone, Debug, Snafu)]
 #[non_exhaustive]
 pub enum StorageAddressError {
     /// Storage lookup does not have the expected number of keys.
-    #[display(fmt = "Storage lookup requires {expected} keys but more keys have been provided.")]
+    #[snafu(display("Storage lookup requires {expected} keys but more keys have been provided."))]
     TooManyKeys {
         /// The number of keys provided in the storage address.
         expected: usize,
     },
     /// This storage entry in the metadata does not have the correct number of hashers to fields.
-    #[display(
-        fmt = "Storage entry in metadata does not have the correct number of hashers to fields"
-    )]
+    #[snafu(display(
+        "Storage entry in metadata does not have the correct number of hashers to fields"
+    ))]
     WrongNumberOfHashers {
         /// The number of hashers in the metadata for this storage entry.
         hashers: usize,
@@ -139,20 +213,20 @@ pub enum StorageAddressError {
         fields: usize,
     },
     /// We weren't given enough bytes to decode the storage address/key.
-    #[display(fmt = "Not enough remaining bytes to decode the storage address/key")]
+    #[snafu(display("Not enough remaining bytes to decode the storage address/key"))]
     NotEnoughBytes,
     /// We have leftover bytes after decoding the storage address.
-    #[display(fmt = "We have leftover bytes after decoding the storage address")]
+    #[snafu(display("We have leftover bytes after decoding the storage address"))]
     TooManyBytes,
     /// The bytes of a storage address are not the expected address for decoding the storage keys of the address.
-    #[display(
-        fmt = "Storage address bytes are not the expected format. Addresses need to be at least 16 bytes (pallet ++ entry) and follow a structure given by the hashers defined in the metadata"
-    )]
+    #[snafu(display(
+        "Storage address bytes are not the expected format. Addresses need to be at least 16 bytes (pallet ++ entry) and follow a structure given by the hashers defined in the metadata"
+    ))]
     UnexpectedAddressBytes,
     /// An invalid hasher was used to reconstruct a value from a chunk of bytes that is part of a storage address. Hashers where the hash does not contain the original value are invalid for this purpose.
-    #[display(
-        fmt = "An invalid hasher was used to reconstruct a value with type ID {ty_id} from a hash formed by a {hasher:?} hasher. This is only possible for concat-style hashers or the identity hasher"
-    )]
+    #[snafu(display(
+        "An invalid hasher was used to reconstruct a value with type ID {ty_id} from a hash formed by a {hasher:?} hasher. This is only possible for concat-style hashers or the identity hasher"
+    ))]
     HasherCannotReconstructKey {
         /// Type id of the key's type.
         ty_id: u32,
@@ -166,12 +240,12 @@ impl std::error::Error for StorageAddressError {}
 
 /// An error that can be emitted when trying to construct an instance of [`crate::config::ExtrinsicParams`],
 /// encode data from the instance, or match on signed extensions.
-#[derive(Display, Debug)]
+#[derive(Snafu, Debug)]
 #[non_exhaustive]
 pub enum ExtrinsicParamsError {
     /// Cannot find a type id in the metadata. The context provides some additional
     /// information about the source of the error (eg the signed extension name).
-    #[display(fmt = "Cannot find type id '{type_id} in the metadata (context: {context})")]
+    #[snafu(display("Cannot find type id '{type_id} in the metadata (context: {context})"))]
     MissingTypeId {
         /// Type ID.
         type_id: u32,
@@ -179,13 +253,20 @@ pub enum ExtrinsicParamsError {
         context: &'static str,
     },
     /// A signed extension in use on some chain was not provided.
-    #[display(
-        fmt = "The chain expects a signed extension with the name {_0}, but we did not provide one"
-    )]
-    UnknownSignedExtension(String),
+    #[snafu(display(
+        "The chain expects a signed extension with the name {extension}, but we did not provide one"
+    ))]
+    UnknownSignedExtension {
+        /// Extension name
+        extension: String,
+    },
     /// Some custom error.
-    #[display(fmt = "Error constructing extrinsic parameters: {_0}")]
-    Custom(Box<dyn CustomError>),
+    #[snafu(display("Error constructing extrinsic parameters: {source}"))]
+    Custom {
+        /// Error source
+        #[snafu(source(from(Box<dyn CustomError>, DisplayError)))]
+        source: DisplayError<Box<dyn CustomError>>,
+    },
 }
 
 /// Anything implementing this trait can be used in [`ExtrinsicParamsError::Custom`].
@@ -211,6 +292,8 @@ impl From<core::convert::Infallible> for ExtrinsicParamsError {
 
 impl From<Box<dyn CustomError>> for ExtrinsicParamsError {
     fn from(value: Box<dyn CustomError>) -> Self {
-        ExtrinsicParamsError::Custom(value)
+        ExtrinsicParamsError::Custom {
+            source: DisplayError(value),
+        }
     }
 }
diff --git a/core/src/error_utils.rs b/core/src/error_utils.rs
new file mode 100644
index 0000000000..87460b819c
--- /dev/null
+++ b/core/src/error_utils.rs
@@ -0,0 +1,24 @@
+use core::fmt::{self, Debug, Display};
+
+#[derive(Clone, PartialEq, Eq)]
+pub struct DisplayError<T>(pub T);
+
+impl<T> Debug for DisplayError<T>
+where
+    T: Debug,
+{
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        self.0.fmt(f)
+    }
+}
+
+impl<T> Display for DisplayError<T>
+where
+    T: Display,
+{
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        self.0.fmt(f)
+    }
+}
+
+impl<T> snafu::Error for DisplayError<T> where T: Display + Debug {}
diff --git a/core/src/events.rs b/core/src/events.rs
index 98103e3615..f8fa1c18a1 100644
--- a/core/src/events.rs
+++ b/core/src/events.rs
@@ -258,9 +258,11 @@ impl<T: Config> EventDetails<T> {
 
         // Get metadata for the event:
         let event_pallet = metadata.pallet_by_index_err(pallet_index)?;
-        let event_variant = event_pallet
-            .event_variant_by_index(variant_index)
-            .ok_or(MetadataError::VariantIndexNotFound(variant_index))?;
+        let event_variant = event_pallet.event_variant_by_index(variant_index).ok_or(
+            MetadataError::VariantIndexNotFound {
+                variant_idx: variant_index,
+            },
+        )?;
         tracing::debug!(
             "Decoding Event '{}::{}'",
             event_pallet.name(),
diff --git a/core/src/lib.rs b/core/src/lib.rs
index f76a80f1e8..430cede4cb 100644
--- a/core/src/lib.rs
+++ b/core/src/lib.rs
@@ -23,6 +23,8 @@
 #![cfg_attr(not(feature = "std"), no_std)]
 pub extern crate alloc;
 
+mod error_utils;
+
 #[macro_use]
 mod macros;
 
diff --git a/core/src/metadata/metadata_type.rs b/core/src/metadata/metadata_type.rs
index a4e62f8239..0562decb39 100644
--- a/core/src/metadata/metadata_type.rs
+++ b/core/src/metadata/metadata_type.rs
@@ -27,7 +27,9 @@ impl Metadata {
         name: &str,
     ) -> Result<subxt_metadata::PalletMetadata, MetadataError> {
         self.pallet_by_name(name)
-            .ok_or_else(|| MetadataError::PalletNameNotFound(name.to_owned()))
+            .ok_or_else(|| MetadataError::PalletNameNotFound {
+                name: name.to_owned(),
+            })
     }
 
     /// Identical to `metadata.pallet_by_index()`, but returns an error if the pallet is not found.
@@ -36,7 +38,7 @@ impl Metadata {
         index: u8,
     ) -> Result<subxt_metadata::PalletMetadata, MetadataError> {
         self.pallet_by_index(index)
-            .ok_or(MetadataError::PalletIndexNotFound(index))
+            .ok_or(MetadataError::PalletIndexNotFound { pallet_idx: index })
     }
 
     /// Identical to `metadata.runtime_api_trait_by_name()`, but returns an error if the trait is not found.
@@ -45,7 +47,9 @@ impl Metadata {
         name: &str,
     ) -> Result<subxt_metadata::RuntimeApiMetadata, MetadataError> {
         self.runtime_api_trait_by_name(name)
-            .ok_or_else(|| MetadataError::RuntimeTraitNotFound(name.to_owned()))
+            .ok_or_else(|| MetadataError::RuntimeTraitNotFound {
+                name: name.to_owned(),
+            })
     }
 
     /// Identical to `metadata.custom().get(name)`, but returns an error if the trait is not found.
@@ -55,7 +59,9 @@ impl Metadata {
     ) -> Result<subxt_metadata::CustomValueMetadata, MetadataError> {
         self.custom()
             .get(name)
-            .ok_or_else(|| MetadataError::CustomValueNameNotFound(name.to_owned()))
+            .ok_or_else(|| MetadataError::CustomValueNameNotFound {
+                name: name.to_owned(),
+            })
     }
 }
 
diff --git a/core/src/runtime_api/mod.rs b/core/src/runtime_api/mod.rs
index ad65b52b29..257bf52b56 100644
--- a/core/src/runtime_api/mod.rs
+++ b/core/src/runtime_api/mod.rs
@@ -90,7 +90,9 @@ pub fn decode_value<P: Payload>(
     let api_method = metadata
         .runtime_api_trait_by_name_err(payload.trait_name())?
         .method_by_name(payload.method_name())
-        .ok_or_else(|| MetadataError::RuntimeMethodNotFound(payload.method_name().to_owned()))?;
+        .ok_or_else(|| MetadataError::RuntimeMethodNotFound {
+            name: payload.method_name().to_owned(),
+        })?;
 
     let val = <P::ReturnType as DecodeWithMetadata>::decode_with_metadata(
         &mut &bytes[..],
diff --git a/core/src/runtime_api/payload.rs b/core/src/runtime_api/payload.rs
index 3a47c47999..b2b13aab17 100644
--- a/core/src/runtime_api/payload.rs
+++ b/core/src/runtime_api/payload.rs
@@ -105,7 +105,9 @@ impl<ArgsData: EncodeAsFields, ReturnTy: DecodeWithMetadata> Payload
         let api_method = metadata
             .runtime_api_trait_by_name_err(&self.trait_name)?
             .method_by_name(&self.method_name)
-            .ok_or_else(|| MetadataError::RuntimeMethodNotFound((*self.method_name).to_owned()))?;
+            .ok_or_else(|| MetadataError::RuntimeMethodNotFound {
+                name: (*self.method_name).to_owned(),
+            })?;
         let mut fields = api_method
             .inputs()
             .map(|input| scale_encode::Field::named(input.ty, &input.name));
diff --git a/core/src/storage/address.rs b/core/src/storage/address.rs
index d17157a370..82ef58adc0 100644
--- a/core/src/storage/address.rs
+++ b/core/src/storage/address.rs
@@ -154,10 +154,14 @@ where
         let pallet = metadata.pallet_by_name_err(self.pallet_name())?;
         let storage = pallet
             .storage()
-            .ok_or_else(|| MetadataError::StorageNotFoundInPallet(self.pallet_name().to_owned()))?;
-        let entry = storage
-            .entry_by_name(self.entry_name())
-            .ok_or_else(|| MetadataError::StorageEntryNotFound(self.entry_name().to_owned()))?;
+            .ok_or_else(|| MetadataError::StorageNotFoundInPallet {
+                name: self.pallet_name().to_owned(),
+            })?;
+        let entry = storage.entry_by_name(self.entry_name()).ok_or_else(|| {
+            MetadataError::StorageEntryNotFound {
+                entry_name: self.entry_name().to_owned(),
+            }
+        })?;
 
         let hashers = StorageHashers::new(entry.entry_type(), metadata.types())?;
         self.keys
diff --git a/core/src/storage/storage_key.rs b/core/src/storage/storage_key.rs
index b5f7b58d7c..7e7e46a85c 100644
--- a/core/src/storage/storage_key.rs
+++ b/core/src/storage/storage_key.rs
@@ -5,6 +5,7 @@
 use super::utils::hash_bytes;
 use crate::{
     error::{Error, MetadataError, StorageAddressError},
+    error_utils::DisplayError,
     utils::{Encoded, Static},
 };
 use alloc::vec;
@@ -34,7 +35,7 @@ impl StorageHashers {
         {
             let ty = types
                 .resolve(*key_ty)
-                .ok_or(MetadataError::TypeNotFound(*key_ty))?;
+                .ok_or(MetadataError::TypeNotFound { type_id: *key_ty })?;
 
             if let TypeDef::Tuple(tuple) = &ty.type_def {
                 if hashers.len() == 1 {
@@ -306,7 +307,9 @@ fn consume_hash_returning_key_bytes<'a>(
             types,
             IgnoreVisitor::<PortableRegistry>::new(),
         )
-        .map_err(|err| Error::Decode(err.into()))?;
+        .map_err(|err| Error::Decode {
+            source: DisplayError(err.into()),
+        })?;
         // Return the key bytes, having advanced the input cursor past them.
         let key_bytes = &before_key[..before_key.len() - bytes.len()];
 
diff --git a/core/src/storage/utils.rs b/core/src/storage/utils.rs
index dc5d10ace4..911fed3f8b 100644
--- a/core/src/storage/utils.rs
+++ b/core/src/storage/utils.rs
@@ -46,11 +46,16 @@ pub fn lookup_storage_entry_details<'a>(
     metadata: &'a Metadata,
 ) -> Result<(PalletMetadata<'a>, &'a StorageEntryMetadata), Error> {
     let pallet_metadata = metadata.pallet_by_name_err(pallet_name)?;
-    let storage_metadata = pallet_metadata
-        .storage()
-        .ok_or_else(|| MetadataError::StorageNotFoundInPallet(pallet_name.to_owned()))?;
-    let storage_entry = storage_metadata
-        .entry_by_name(entry_name)
-        .ok_or_else(|| MetadataError::StorageEntryNotFound(entry_name.to_owned()))?;
+    let storage_metadata =
+        pallet_metadata
+            .storage()
+            .ok_or_else(|| MetadataError::StorageNotFoundInPallet {
+                name: pallet_name.to_owned(),
+            })?;
+    let storage_entry = storage_metadata.entry_by_name(entry_name).ok_or_else(|| {
+        MetadataError::StorageEntryNotFound {
+            entry_name: entry_name.to_owned(),
+        }
+    })?;
     Ok((pallet_metadata, storage_entry))
 }
diff --git a/core/src/tx/mod.rs b/core/src/tx/mod.rs
index 4bf61bfb09..3ac04d2c40 100644
--- a/core/src/tx/mod.rs
+++ b/core/src/tx/mod.rs
@@ -80,7 +80,9 @@ pub fn validate<Call: Payload>(call: &Call, metadata: &Metadata) -> Result<(), E
         let expected_hash = metadata
             .pallet_by_name_err(details.pallet_name)?
             .call_hash(details.call_name)
-            .ok_or_else(|| MetadataError::CallNameNotFound(details.call_name.to_owned()))?;
+            .ok_or_else(|| MetadataError::CallNameNotFound {
+                name: details.call_name.to_owned(),
+            })?;
 
         if details.hash != expected_hash {
             return Err(MetadataError::IncompatibleCodegen.into());
diff --git a/core/src/tx/payload.rs b/core/src/tx/payload.rs
index bd9c79db17..4b113d65f1 100644
--- a/core/src/tx/payload.rs
+++ b/core/src/tx/payload.rs
@@ -141,7 +141,9 @@ impl<CallData: EncodeAsFields> Payload for DefaultPayload<CallData> {
         let pallet = metadata.pallet_by_name_err(&self.pallet_name)?;
         let call = pallet
             .call_variant_by_name(&self.call_name)
-            .ok_or_else(|| MetadataError::CallNameNotFound((*self.call_name).to_owned()))?;
+            .ok_or_else(|| MetadataError::CallNameNotFound {
+                name: (*self.call_name).to_owned(),
+            })?;
 
         let pallet_index = pallet.index();
         let call_index = call.index;
diff --git a/core/src/utils/account_id.rs b/core/src/utils/account_id.rs
index d5cd65d6b6..42f25ca47c 100644
--- a/core/src/utils/account_id.rs
+++ b/core/src/utils/account_id.rs
@@ -11,8 +11,8 @@ use alloc::string::String;
 use alloc::vec;
 use alloc::vec::Vec;
 use codec::{Decode, Encode};
-use derive_more::Display;
 use serde::{Deserialize, Serialize};
+use snafu::Snafu;
 
 /// A 32-byte cryptographic identifier. This is a simplified version of Substrate's
 /// `sp_core::crypto::AccountId32`. To obtain more functionality, convert this into
@@ -105,16 +105,16 @@ impl AccountId32 {
 }
 
 /// An error obtained from trying to interpret an SS58 encoded string into an AccountId32
-#[derive(Clone, Copy, Eq, PartialEq, Debug, Display)]
+#[derive(Clone, Copy, Eq, PartialEq, Debug, Snafu)]
 #[allow(missing_docs)]
 pub enum FromSs58Error {
-    #[display(fmt = "Base 58 requirement is violated")]
+    #[snafu(display("Base 58 requirement is violated"))]
     BadBase58,
-    #[display(fmt = "Length is bad")]
+    #[snafu(display("Length is bad"))]
     BadLength,
-    #[display(fmt = "Invalid checksum")]
+    #[snafu(display("Invalid checksum"))]
     InvalidChecksum,
-    #[display(fmt = "Invalid SS58 prefix byte.")]
+    #[snafu(display("Invalid SS58 prefix byte."))]
     InvalidPrefix,
 }