web3-rpc

Usage

Add this to your Cargo.toml

toml [dependencies] web3-rpc = "0.1.6"

```rust use serdejson::json; use web3rpc::model::Tag; use web3_rpc::web3::Web3;

[tokio::main]

async fn main() -> anyhow::Result<()> { let rpc = Web3::new("http://127.0.0.1:8545".tostring()); let r = rpc.web3clientversion().await?; println!("{:?}", r); let r = rpc.web3sha3("0x68656c6c6f20776f726c64").await?; println!("{:?}", r);

let r = rpc.net_version().await?;
println!("{:?}", r);

let r = rpc.net_listening().await?;
println!("{:?}", r);

let r = rpc.net_peer_count().await?;
println!("{:?}", r);

let r = rpc.eth_protocol_version().await?;
println!("{:?}", r);

let r = rpc.eth_syncing().await?;
println!("{:?}", r);

let r = rpc.eth_coinbase().await?;
println!("{:?}", r);

let r = rpc.eth_mining().await?;
println!("{:?}", r);

let r = rpc.eth_hashrate().await?;
println!("{:?}", r);

let r = rpc.eth_gas_price().await?;
println!("{:?}", r);

let r = rpc.eth_accounts().await?;
println!("{:?}", r);

let r = rpc
    .eth_get_balance(
        "0x846c4dc9f4e2514206ef179eaa0bcfae007e37d2",
        Some(Tag::Latest),
    )
    .await?;
println!("{:?}", r);

let r = rpc
    .eth_get_storage_at("0x295a70b2de5e3953354a6a8344e616ed314d7251", "0x0", None)
    .await?;
println!("{:?}", r);

let r = rpc
    .eth_get_transaction_count("0x846c4dc9f4e2514206ef179eaa0bcfae007e37d2", None)
    .await?;
println!("{:?}", r);

match rpc
    .eth_get_block_transaction_count_by_hash(
        "0xe812a49745d691961893d7cfd3902d78d710751bab872f12215ee23f27f3efa9",
    )
    .await
{
    Ok(r) => {
        println!("{:?}", r);
    }
    Err(e) => {
        println!("{:?}", e);
    }
}

/*
let r = rpc
    .eth_get_block_transaction_count_by_number("0xdf969d")
    .await?;
println!("{:?}", r);

let r = rpc
    .eth_get_uncle_count_by_block_hash(
        "0xb903239f8543d04b5dc1ba6579132b143087c68db1b2168786408fcbce568238",
    )
    .await?;
println!("{:?}", r);

let r = rpc.eth_get_uncle_count_by_block_number("0xdf969d").await?;
println!("{:?}", r);*/

/*let r = rpc
    .eth_get_code("0xc00e94cb662c3520282e6f5717214004a7f26888", None)
    .await?;
println!("{:?}", r);*/

let r = rpc
    .eth_sign("0x846c4dc9f4e2514206ef179eaa0bcfae007e37d2", "0x84")
    .await?;
println!("{:?}", r);

let r = rpc
    .eth_send_transaction(
        "0x846c4dc9f4e2514206ef179eaa0bcfae007e37d2",
        "0x4e910ef89c176119744977d90093858089454223",
        "0x76c0",
        "0x9184e72a000",
        "0x9184e72a",
        "0x",
    )
    .await?;
println!("{:?}", r);

let r = rpc
    .eth_call(json!({"to": "0x846c4dc9f4e2514206ef179eaa0bcfae007e37d2", "data": "0x313ce567"}))
    .await?;
println!("{:?}", r);

Ok(())

} ```

api

web3

[x] web3_clientVersion
[x] web3_sha3

net

[x] net_version
[x] net_listening
[x] net_peerCount

eth

[x] eth_protocolVersion
[x] eth_syncing
[x] eth_coinbase
[x] eth_mining
[x] eth_hashrate
[x] eth_gasPrice
[x] eth_accounts
[x] eth_getBalance
[x] eth_getStorageAt
[x] eth_getTransactionCount
[x] eth_getBlockTransactionCountByHash
[x] eth_getBlockTransactionCountByNumber
[x] eth_getUncleCountByBlockHash
[x] eth_getUncleCountByBlockNumber
[x] eth_getCode
[x] eth_sign
[x] eth_sendTransaction
[x] eth_sendRawTransaction
[x] eth_call
[x] ethestimategas
[x] ethgetblockbyhash
[x] ethgetblockbynumber
[x] ethgettransactionbyhash
[ ] eth_getTransactionByBlockHashAndIndex
[ ] eth_getTransactionByBlockNumberAndIndex
[ ] eth_getTransactionReceipt
[ ] eth_getUncleByBlockHashAndIndex
[ ] eth_getUncleByBlockNumberAndIndex
[ ] eth_getCompilers
[ ] eth_compileSolidity
[ ] eth_compileLLL
[ ] eth_compileSerpent
[ ] eth_newFilter
[ ] eth_newBlockFilter
[ ] eth_newPendingTransactionFilter
[ ] eth_uninstallFilter
[ ] eth_getFilterChanges
[ ] eth_getFilterLogs
[ ] eth_getLogs
[ ] eth_getWork
[ ] eth_submitWork
[ ] eth_submitHashrate
[ ] eth_blockNumber

db

[ ] db_putString
[ ] db_getString
[ ] db_putHex
[ ] db_getHex

shh

[ ] shh_version
[ ] shh_post
[ ] shh_newIdentity
[ ] shh_hasIdentity
[ ] shh_newGroup
[ ] shh_addToGroup
[ ] shh_newFilter
[ ] shh_uninstallFilter
[ ] shh_getFilterChanges
[ ] shh_getMessages

Your Self Request

```rust async fn yourselfrest() -> anyhow::Result>> { // example // ethaccounts let rpc = Web3::new("http://127.0.0.1:8545".tostring()); let payload = json!({ "jsonrpc": "2.0", "method": "ethaccounts", "params": [], "id": "310" }); let result = rpc.client.post(payload).await?; let r: JsonRpcResult> = serdejson::fromstr(result.asstr())?;

Ok(r)

} ```