Client Package

The client package takes care of query and broadcast operations towards a cosmos-sdk based chain (updated to stargate).

Chain Client

```rust pub struct ChainClient { pub nodeinfo: NodeInfo, pub grpcaddr: String, pub lcd_addr: String, }

pub struct NodeInfo { pub id: String, pub network: String, } ```

Get Account data

```rust fn getaccountdataexample() { let grpcendpoint = "http://localhost:9090"; let lcdendpoint = "http://localhost:1317"; let address = "desmos1rc4jrjyxyq0qpv7sn5ex9tr0kt0chrdq3x66ah"; let nodeinfo = getnodeinfo(lcdendpoint.tostring()) .await .unwrap() .node_info;

let chain_client = ChainClient::new(
    node_info,
    lcd_endpoint.to_string(),
    grpc_endpoint.to_string(),
);

let account = chain_client.get_account_data(address.to_string()).await.unwrap();

} ```

Broadcast transaction

```rust fn broadcasttxexample() { let wallet = Wallet::frommnemonic(...).unwrap(); let chainclient = ChainClient::new(...); let msg = MsgSend {...}; let fee = Fee {...};

let mut msg_bytes = Vec::new();
prost::Message::encode(&msg, &mut msg_bytes).unwrap();

let proto_msg = Msg(Any {
    type_url: "/cosmos.bank.v1beta1.Msg/Send".to_string(),
    value: msg_bytes,
});

let msgs = vec![proto_msg];

let account = chain_client
    .get_account_data(wallet.bech32_address.clone())
    .await
    .unwrap();

let tx_signed_bytes = wallet
    .sign_tx(
        account,
        chain_client.node_info.network.clone(),
        msgs,
        fee,
        None,
        0,
    )
    .unwrap();

let transaction_response = chain_client
    .broadcast_tx(tx_signed_bytes, BroadcastMode::Block)
    .await
    .unwrap();

} ```