Struct Rpc 

pub struct Rpc {

    pub bank: Module,
    pub auth: Module,
    pub authz: Module,
    pub distribution: Module,
    pub evidence: Module,
    pub feegrant: Module,
    pub gov: Module,
    pub mint: Module,
    pub params: Module,
    pub slashing: Module,
    pub staking: Module,
    pub tx: Module,
    pub upgrade: Module,
    pub wasm: Module,
    /* private fields */
}

Fields

bank: Module

auth: Module

authz: Module

distribution: Module

evidence: Module

feegrant: Module

gov: Module

mint: Module

params: Module

slashing: Module

staking: Module

tx: Module

upgrade: Module

wasm: Module

Implementations

impl Rpc

pub async fn new(url: &str) -> Result<Self, CosmosClient>

Errors

Will return Err if :

• rpc server is down or invalid

pub async fn attach_signer( &mut self, signer: Signer, ) -> Result<(), CosmosClient>

Errors

Will return Err if :

• we cannot update sequence_id for signer

pub async fn update_sequence_id(&mut self) -> Result<(), CosmosClient>

Errors

Will return Err if :

• there is no signer attached
• cosmos account endpoint fails

pub async fn sign(&mut self, tx: Cosmos) -> Result<Vec<u8>, CosmosClient>

Errors

Will return Err if :

• there is no signer attached
• cosmos simulate endpoint fails
• the is a sign or encode error

pub async fn broadcast( &mut self, payload: Vec<u8>, mode: BroadcastMode, ) -> Result<Response, CosmosClient>

Errors

Will return Err if :

• cosmos tx broadcast endpoint fails

pub async fn sign_and_broadcast( &mut self, tx: Cosmos, mode: BroadcastMode, ) -> Result<Response, CosmosClient>

Errors

Will return Err if :

• sign or broadcast fails

pub async fn send( &mut self, to: &str, coin: Vec<Coin>, memo: Option<&str>, ) -> Result<GetTxResponse, CosmosClient>

Errors

Will return Err if :

• sign_and_broadcast returns an err
• cannot find the hash of the tx on chain after 60’
• cannot Serialize MsgSend

pub async fn stake( &mut self, to: &str, coin: Coin, memo: Option<&str>, ) -> Result<GetTxResponse, CosmosClient>

Errors

Will return Err if :

• sign_and_broadcast returns an err
• cannot find the hash of the tx on chain after 60’
• cannot Serialize MsgDelegate

pub async fn unstake( &mut self, to: &str, coin: Coin, memo: Option<&str>, ) -> Result<GetTxResponse, CosmosClient>

Errors

Will return Err if :

• sign_and_broadcast returns an err
• cannot find the hash of the tx on chain after 60’
• cannot Serialize MsgUndelegate

pub async fn claim_rewards( &mut self, to: &str, memo: Option<&str>, ) -> Result<GetTxResponse, CosmosClient>

Errors

Will return Err if :

• sign_and_broadcast returns an err
• cannot find the hash of the tx on chain after 60’
• cannot Serialize MsgWithdrawDelegatorReward

pub async fn ibc_send( &mut self, to: &str, coin: Coin, source_port: &str, source_channel: &str, timeout_height: Option<Height>, timeout_timestamp: u64, memo: Option<&str>, ) -> Result<GetTxResponse, CosmosClient>

Errors

Will return Err if :

• sign_and_broadcast returns an err
• cannot find the hash of the tx on chain after 60’
• cannot Serialize MsgWithdrawDelegatorReward