# Trait ethcore_rpc::v1::traits::signer::Signer [−]

    pub trait Signer: Sized + Send + Sync + 'static {
        fn requests_to_confirm(&self) -> Result<Vec<ConfirmationRequest>, Error>;
        fn confirm_request(&self,
                       U256,
                       TransactionModification,
                       String)
                       -> Result<ConfirmationResponse, Error>;
        fn confirm_request_with_token(&self,
                                  U256,
                                  TransactionModification,
                                  String)
                                  -> Result<ConfirmationResponseWithToken, Error>;
        fn confirm_request_raw(&self,
                           U256,
                           Bytes)
                           -> Result<ConfirmationResponse, Error>;
        fn reject_request(&self, U256) -> Result<bool, Error>;
        fn generate_token(&self) -> Result<String, Error>;
        fn generate_web_proxy_token(&self) -> Result<String, Error>;

        fn to_delegate<M: Metadata>(self) -> IoDelegate<Self, M> { ... }
    }

Signer extension for confirmations rpc interface.

## Required Methods

### `fn requests_to_confirm(&self) -> Result<Vec<ConfirmationRequest>, Error>`

Returns a list of items to confirm.

### `fn confirm_request(&self,
U256,
TransactionModification,
String)
-> Result<ConfirmationResponse, Error>`

Confirm specific request.

### `fn confirm_request_with_token(&self,
U256,
TransactionModification,
String)
-> Result<ConfirmationResponseWithToken, Error>`

Confirm specific request with token.

### `fn confirm_request_raw(&self,
U256,
Bytes)
-> Result<ConfirmationResponse, Error>`

Confirm specific request with already signed data.

### `fn reject_request(&self, U256) -> Result<bool, Error>`

Reject the confirmation request.

### `fn generate_token(&self) -> Result<String, Error>`

Generates new authorization token.

### `fn generate_web_proxy_token(&self) -> Result<String, Error>`

Generates new web proxy access token.

## Provided Methods

### `fn to_delegate<M: Metadata>(self) -> IoDelegate<Self, M>`

Transform this into an `IoDelegate`, automatically wrapping the parameters.

## Implementors

- `impl<C: 'static, M: 'static> Signer for SignerClient<C, M> where C: MiningBlockChainClient, M: MinerService`

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