Cartesi Rollups GO high level framework

This works for Cartesi Rollups Node version 2.0.x (cartesi cli version ?.?.x)

Create cartesi rolllups applications with simple lines of code like:

package main

import (
  "fmt"
  "github.com/prototyp3-dev/go-rollups/handler"
)

var infolog = log.New(os.Stderr, "[ info ]  ", log.Lshortfile)

func Handle(payload string) error {
  fmt.Println("Handle: Received payload:",payload)
  return nil
}

func main() {
  handler.HandleDefault(Handle)

  err := handler.RunDebug()
  if err != nil {
    log.Panicln(err)
  }
}

Check the examples for more use cases.

You will need cartesi cli to create and run the example, and curl to interact with the app.

To run an example

cd example-apps
rm -rf app.go
ln -sr ln -sr apps-src/example11_wallet.go app.go

The you can build and run with

cartesi build
cartesi run

Optionally, you can compile directly in the host and run with nonodo and the cartesi machine (you'll also need riscv64-linux-gnu-gcc). First start nonodo:

GOOS=linux GOARCH=riscv64 CGO_ENABLED=1 CC=riscv64-linux-gnu-gcc go build -o app app.go
nonodo -- cartesi-machine --env=ROLLUP_HTTP_SERVER_URL=http://10.0.2.2:5004 --network --flash-drive=label:root,filename:.cartesi/image.ext2 --volume=.:/mnt --workdir=/mnt -- ./app

You can send inputs with (account and private key of anvil test accounts)

cartesi send generic --input="test"

Send inspects with

curl http://localhost:8080/inspect/test

View notices with

curl -H 'Content-Type: application/json' -X POST http://localhost:8080/graphql -d '{"query": "query { notices { edges { node { index payload }}}}"}'

DISCLAIMER: This is a prototype to showcase the Cartesi Rollups features and is not intended to be used as-is in the production environment