== Client Libraries using native gRPC-based protocol

=== Protobuf

Original Protobuf definitions can be found at https://github.com/emeraldpay/emerald-grpc

=== Javascript gRPC Client
image:https://img.shields.io/npm/v/@emeraldpay/grpc-client.svg["npm (scoped)", link="https://www.npmjs.com/package/@emeraldpay/grpc-client"]

Emerald Javascript gRPC Client is a low level API and Stubs to access different services of Emerald, including Dshackle, more
details at https://github.com/emeraldpay/emerald-js-grpc

[source,json]
----
"dependencies": {
    "@emeraldpay/grpc-client": "0.11.0-0.2",
}
----

=== Java gRPC Client
image:https://api.bintray.com/packages/emerald/emerald-grpc/emerald-grpc/images/download.svg[link="https://bintray.com/emerald/emerald-grpc/emerald-grpc/"]

Emerald Java gRPC Client is a low level API and Stubs to access different services of Emerald, including Dshackle, more
details at https://github.com/emeraldpay/emerald-java-client

[source,groovy]
----
repositories {
    maven {
        url  "https://dl.bintray.com/emerald/emerald-grpc"
    }
}

dependencies {
    compile "io.emeraldpay:emerald-grpc:0.6.0-0.2"
}
----

=== EtherJar Java library
image:https://api.bintray.com/packages/infinitape/etherjar/etherjar-domain/images/download.svg[link="https://bintray.com/infinitape/etherjar"]

EtherJar is a framework agnostic modular Java 8+ integration library for Ethereum blockchains, it supports different protocols
to connect to an Ethereum API, including gRPC protocol via module `etherjar-rpc-emerald`. More details at https://github.com/infinitape/etherjar