Struct MockEthereumKeysService 

pub struct MockEthereumKeysService { /* private fields */ }

Implementations

impl MockEthereumKeysService

pub fn new( config: Config, crypto_service: CryptoService, ) -> Result<Self, String>

Creates a new MockEthereumKeysService with an empty in-memory key store.

Arguments

• _config - Unused configuration object, included for interface compatibility.
• crypto_service - The crypto service to use for key operations.

Errors

This function currently does not return an error, but it returns a Result to match a common interface and allow future fallibility.

Trait Implementations

impl KeysServiceTrait for MockEthereumKeysService

fn create_key<'life0, 'life1, 'async_trait>( &'life0 mut self, _config: &'life1 Config, ) -> Pin<Box<dyn Future<Output = Result<KeyEntry, String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Creates a new cryptographic key.

Returns the public key encoded as a hexadecimal string on success. Returns an error string describing the issue on failure.

fn sign_transaction_hash<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 mut self, _config: &'life1 Config, transaction_hash: &'life2 str, key: &'life3 str, ) -> Pin<Box<dyn Future<Output = Result<SigEntry, String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Signs a given transaction hash using the specified key.

Takes the transaction hash, key, and configuration. Returns the signature as a hexadecimal string if successful. Returns an error string if signing fails.

fn sign_transaction<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 mut self, _config: &'life1 Config, transaction_str: &'life2 str, key: &'life3 str, ) -> Pin<Box<dyn Future<Output = Result<String, String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Signs a transaction represented as a JSON string with the given public key.

Returns the signed transaction as a JSON string on success. Returns an error string if parsing the transaction or signing fails.

fn verify<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 mut self, transaction_hash_hex: &'life1 str, signature_hex: &'life2 str, key: &'life3 str, ) -> Pin<Box<dyn Future<Output = Result<bool, String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Verifies an Ethereum EIP-155 signature for a given transaction hash and public key.

Returns Ok(true) if the signature is valid, Ok(false) if invalid. Returns an error string for failures such as invalid formats.

fn verify_via_kms<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 mut self, transaction_hash_hex: &'life1 str, signature_hex: &'life2 str, key: &'life3 str, ) -> Pin<Box<dyn Future<Output = Result<bool, String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Verifies a signature via the Key Management Service (KMS).

Asynchronous function that returns Ok(true) if verification succeeds, or an error string if it fails.

fn delete_key<'life0, 'life1, 'async_trait>( &'life0 mut self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<bool, String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Deletes a public key from storage.

Returns Ok(true) if the key was deleted, Ok(false) if the key was not found. Returns an error string if deletion fails.

fn list_keys<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<Vec<KeyEntry>, String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Lists all stored keys along with their associated metadata.

Returns a vector of KeyEntry on success. Returns an error string on failure.