feature: remove deprecated exceptions

nucypher · Mar 19, 2024 · 93807a2 · 93807a2
1 parent b67aef9
commit 93807a2
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Showing 4 changed files with 0 additions and 77 deletions.
diff --git a/ferveo-python/ferveo/__init__.py b/ferveo-python/ferveo/__init__.py
@@ -18,10 +18,6 @@
     ValidatorMessage,
     FerveoVariant,
     ThresholdEncryptionError,
-    InvalidDkgStateToDeal,
-    InvalidDkgStateToAggregate,
-    InvalidDkgStateToVerify,
-    InvalidDkgStateToIngest,
     DealerNotInValidatorSet,
     UnknownDealer,
     DuplicateDealer,

diff --git a/ferveo-python/ferveo/__init__.pyi b/ferveo-python/ferveo/__init__.pyi
@@ -158,18 +158,6 @@ def decrypt_with_shared_secret(
 class ThresholdEncryptionError(Exception):
     pass
 
-class InvalidDkgStateToDeal(Exception):
-    pass
-
-class InvalidDkgStateToAggregate(Exception):
-    pass
-
-class InvalidDkgStateToVerify(Exception):
-    pass
-
-class InvalidDkgStateToIngest(Exception):
-    pass
-
 class DealerNotInValidatorSet(Exception):
     pass
 
@@ -182,12 +170,6 @@ class DuplicateDealer(Exception):
 class InvalidPvssTranscript(Exception):
     pass
 
-class InsufficientTranscriptsForAggregate(Exception):
-    pass
-
-class InvalidDkgPublicKey(Exception):
-    pass
-
 class InsufficientValidators(Exception):
     pass
 
@@ -221,9 +203,6 @@ class NoTranscriptsToAggregate(Exception):
 class InvalidAggregateVerificationParameters(Exception):
     pass
 
-class UnknownValidator(Exception):
-    pass
-
 class TooManyTranscripts(Exception):
     pass
 

diff --git a/ferveo/src/bindings_python.rs b/ferveo/src/bindings_python.rs
@@ -37,18 +37,6 @@ impl From<FerveoPythonError> for PyErr {
                 Error::ThresholdEncryptionError(err) => {
                     ThresholdEncryptionError::new_err(err.to_string())
                 }
-                Error::InvalidDkgStateToDeal => {
-                    InvalidDkgStateToDeal::new_err("")
-                }
-                Error::InvalidDkgStateToAggregate => {
-                    InvalidDkgStateToAggregate::new_err("")
-                }
-                Error::InvalidDkgStateToVerify => {
-                    InvalidDkgStateToVerify::new_err("")
-                }
-                Error::InvalidDkgStateToIngest => {
-                    InvalidDkgStateToIngest::new_err("")
-                }
                 Error::DealerNotInValidatorSet(dealer) => {
                     DealerNotInValidatorSet::new_err(dealer.to_string())
                 }
@@ -61,13 +49,6 @@ impl From<FerveoPythonError> for PyErr {
                 Error::InvalidPvssTranscript(validator_addr) => {
                     InvalidPvssTranscript::new_err(validator_addr.to_string())
                 }
-                Error::InsufficientTranscriptsForAggregate(
-                    expected,
-                    actual,
-                ) => InsufficientTranscriptsForAggregate::new_err(format!(
-                    "expected: {expected}, actual: {actual}"
-                )),
-                Error::InvalidDkgPublicKey => InvalidDkgPublicKey::new_err(""),
                 Error::InsufficientValidators(expected, actual) => {
                     InsufficientValidators::new_err(format!(
                         "expected: {expected}, actual: {actual}"
@@ -121,9 +102,6 @@ impl From<FerveoPythonError> for PyErr {
                         "validators_num: {validators_num}, messages_num: {messages_num}"
                     ))
                 },
-                Error::UnknownValidator(validator) => {
-                    UnknownValidator::new_err(validator.to_string())
-                },
                 Error::TooManyTranscripts(expected, received) => {
                     TooManyTranscripts::new_err(format!(
                         "expected: {expected}, received: {received}"

diff --git a/ferveo/src/lib.rs b/ferveo/src/lib.rs
@@ -30,22 +30,6 @@ pub enum Error {
     #[error(transparent)]
     ThresholdEncryptionError(#[from] ferveo_tdec::Error),
 
-    /// DKG is not in a valid state to deal PVSS shares
-    #[error("Invalid DKG state to deal PVSS shares")]
-    InvalidDkgStateToDeal,
-
-    /// DKG is not in a valid state to aggregate PVSS transcripts
-    #[error("Invalid DKG state to aggregate PVSS transcripts")]
-    InvalidDkgStateToAggregate,
-
-    /// DKG is not in a valid state to verify PVSS transcripts
-    #[error("Invalid DKG state to verify PVSS transcripts")]
-    InvalidDkgStateToVerify,
-
-    /// DKG is not in a valid state to ingest PVSS transcripts
-    #[error("Invalid DKG state to ingest PVSS transcripts")]
-    InvalidDkgStateToIngest,
-
     /// DKG validator set must contain the validator with the given address
     #[error("Expected validator to be a part of the DKG validator set: {0}")]
     DealerNotInValidatorSet(EthereumAddress),
@@ -62,16 +46,6 @@ pub enum Error {
     #[error("DKG received an invalid transcript from validator: {0}")]
     InvalidPvssTranscript(EthereumAddress),
 
-    /// Aggregation failed because the DKG did not receive enough PVSS transcripts
-    #[error(
-        "Insufficient transcripts for aggregation (expected {0}, got {1})"
-    )]
-    InsufficientTranscriptsForAggregate(u32, u32),
-
-    /// Failed to derive a valid final key for the DKG
-    #[error("Failed to derive a valid final key for the DKG")]
-    InvalidDkgPublicKey,
-
     /// Not enough validators to perform the DKG for a given number of shares
     #[error("Not enough validators (expected {0}, got {1})")]
     InsufficientValidators(u32, u32),
@@ -122,10 +96,6 @@ pub enum Error {
     #[error("Invalid aggregate verification parameters: number of validators {0}, number of messages: {1}")]
     InvalidAggregateVerificationParameters(u32, u32),
 
-    /// Validator not found in the DKG set of validators
-    #[error("Validator not found: {0}")]
-    UnknownValidator(EthereumAddress),
-
     /// Too many transcripts received by the DKG
     #[error("Too many transcripts. Expected: {0}, got: {1}")]
     TooManyTranscripts(u32, u32),