Casperlabs-ee-grpc-go-util

This module is for using GRPC and UTIL in GO to utilize Casperlabs Execution-Engine.

Install

• Download to module in $GOPATH

$ go get -u github.com/hdac-io/casperlabs-ee-grpc-go-util

Example

• Running to Casperlabs Execution-Engine

$ git clone https://github.com/hdac-io/CasperLabs.git

$ cd execution-engine

$ cargo build

$ ./target/debug/casperlabs-engine-grpc-server ~/.casperlabs/.casper-node.sock

• Install "casperlabs-ee-grpc-go-util" module

• Import "casperlabs-ee-grpc-go-util"

import (
    "github.com/hdac-io/casperlabs-ee-grpc-go-util/util"
	"github.com/hdac-io/casperlabs-ee-grpc-go-util/grpc"
)

func main() {
    client := grpc.Connect(`/.casperlabs/.casper-node.sock`)

	mintTokenCode := util.LoadWasmFile("./example/contracts/mint_token.wasm")
}

Integration test

• Running casperlabs-engine-grpc-server

$ $EXECUTION_ENGINE_HOME/target/debug/casperlabs-engine-grpc-server ~/.casperlabs/.casper-node.sock

• Run

$ make integration-test

Unit test

$ make test

Develop

• Install protobuf
• Generate proto file

$ make proto