walletconnect_client

Struct WalletConnect

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pub struct WalletConnect { /* private fields */ }
Expand description

Main struct for handling WalletConnect links with wallets.

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impl WalletConnect

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pub fn connect( project_id: ProjectId, chain_id: u64, metadata: Metadata, stored_state: Option<WalletConnectState>, ) -> Result<Self, Error>

Connecting to wallets using WalletConnect relay servers

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pub fn get_state(&self) -> WalletConnectState

Stores full connection state and passes it for safekeeping

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pub fn set_chain_id(&mut self, chain_id: u64)

Set chain id

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pub async fn disconnect(&self) -> Result<(), Error>

Forces disconnection from wallet and relay servers

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pub fn can_send(&self) -> bool

Checks if given WalletConnect wallet connection is able to send transactions (not just signing them)

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pub fn supports_method(&self, method: &str) -> bool

Checks i given WalletConnect wallet connection support given JSON-RPC method

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pub fn get_account(&self) -> Option<H160>

Gets main account from connected wallet. None if no wallet is connected yet.

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pub fn get_accounts(&self) -> Option<Vec<SessionAccount>>

Get all accounts from connected wallet. None if no wallet is connected yet.

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pub fn available_networks(&self) -> Vec<u64>

Returns a list of available ChainIds in connected account

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pub fn get_accounts_for_chain_id(&self, chain_id: u64) -> Option<Vec<Address>>

Get all accounts addresses from connected wallet limited to certain chain_id. None if no wallet is connected yet.

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pub fn chain_id(&self) -> u64

Gets wallets chain_id

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pub fn address(&self) -> Address

Gets main accounts address.

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pub async fn initiate_session( &self, initial_topics: Option<Vec<Topic>>, ) -> Result<String, Error>

Initiates session with WalletConnect relay server

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pub async fn subscribe(&self, topic: Topic) -> Result<(), Error>

Subscribe for given topic

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pub async fn next_from_stream(&self) -> Result<Response, Error>

Fetch next message recieved from relay server.

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pub async fn next(&self) -> Result<Option<Event>, Error>

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pub async fn publish<T: SessionPayload>( &self, topic: &Topic, request: &T, ttl: Duration, tag: u32, prompt: bool, ) -> Result<MessageId, Error>

Publish session payload

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pub async fn request( &self, method: &str, params: Option<Value>, chain_id: u64, ) -> Result<Value, Error>

Sending JSON-RPC request to connected wallet.

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pub async fn wallet_respond( &self, topic: &Topic, id: MessageId, result: bool, ttl: Duration, tag: u32, prompt: bool, ) -> Result<(), Error>

Responds to payload sent from connected wallet

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pub async fn send<T: RequestPayload>(&self, request: &T) -> Result<(), Error>

Sends payload to relay server

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pub async fn respond(&self, id: MessageId, success: bool) -> Result<(), Error>

Sends response to given message received from relay server

Trait Implementations§

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impl Clone for WalletConnect

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fn clone(&self) -> WalletConnect

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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