Trait parity_rpc::v1::dispatch::Accounts

pub trait Accounts: Send + Sync {
    fn sign_transaction(
        &self, 
        filled: FilledTransactionRequest, 
        chain_id: Option<u64>, 
        nonce: U256, 
        password: SignWith
    ) -> Result<WithToken<SignedTransaction>>;
    fn sign_message(
        &self, 
        address: Address, 
        password: SignWith, 
        hash: SignMessage
    ) -> Result<WithToken<Signature>>;
    fn decrypt(
        &self, 
        address: Address, 
        password: SignWith, 
        data: Bytes
    ) -> Result<WithToken<Bytes>>;
    fn supports_prospective_signing(
        &self, 
        address: &Address, 
        password: &SignWith
    ) -> bool;
    fn default_account(&self) -> Address;
    fn is_unlocked(&self, address: &Address) -> bool;
}

Abstract transaction signer.

NOTE This signer is semi-correct, it’s a temporary measure to avoid moving too much code. If accounts are ultimately removed all password-dealing endpoints will be wiped out.

Required methods

fn sign_transaction(
    &self,
    filled: FilledTransactionRequest,
    chain_id: Option<u64>,
    nonce: U256,
    password: SignWith
) -> Result<WithToken<SignedTransaction>>

Sign given filled transaction request for the specified chain_id.

fn sign_message(
    &self,
    address: Address,
    password: SignWith,
    hash: SignMessage
) -> Result<WithToken<Signature>>

Sign given message.

fn decrypt(
    &self,
    address: Address,
    password: SignWith,
    data: Bytes
) -> Result<WithToken<Bytes>>

Decrypt given message.

fn supports_prospective_signing(
    &self,
    address: &Address,
    password: &SignWith
) -> bool

Returns true if the accounts can sign multiple times.

fn default_account(&self) -> Address

Returns default account.

fn is_unlocked(&self, address: &Address) -> bool

Returns true if account is unlocked (i.e. can sign without a password)

Implementors

impl Accounts for Signer