Add canyon network phase 2

[liuchengxu]

Milestone Delivery Checklist

• The milestone-delivery-template.md has been copied and updated.
• The invoice form 📝 has been filled out for this milestone.
• This pull request is being made by the same account as the accepted application.
• In case of acceptance, the payment will be transferred to the BTC/ETH payment address provided in the application.
• The delivery is according to the Guidelines for Milestone Deliverables.

Link to the application pull request: w3f/Grants-Program#488

[semuelle]

Thank you for the delivery. We will look into it as soon as possible.

[semuelle]

Hey @liuchengxu, I am trying to write data to my local node with the CLI, but I'm getting the following error. Can you advise? Both node and CLI are based on the w3f-grant-2 branch/tag.

❯ ./target/release/canyon-cli permastore store-with-data --data "test"
Error: Rpc error: Networking or low-level protocol error: Error in the WebSocket handshake: 0

Caused by:
    0: Networking or low-level protocol error: Error in the WebSocket handshake: 0
    1: Error in the WebSocket handshake: 0
    2: i/o error: Connection reset by peer (os error 104)
    3: Connection reset by peer (os error 104)

[liuchengxu]

@semuelle Hi, this error is probably caused by the wrong websocket endpoint of the node, can you try specify the endpoint using --url?

# The default value for url is `ws:127.0.0.1:9944`
$./target/release/canyon-cli --url ws://127.0.0.1:9944 permastore store-with-data --path Cargo.lock

[semuelle]

Got it. I was running the node through Docker, so I had to add --ws-external to the CLI call.

[semuelle]

@liuchengxu, I just updated my evaluation notes and your milestone is hereby accepted. Congratulations!

I will forward your invoice for processing.

Going by the Future Work section of your application, you still have a way to go. Best of luck, and feel free to apply for another grant down the road.

[semuelle]

Hey @liuchengxu, apparently the invoice number on the invoice is the same as on the previous one. Could you submit a new invoice with an updated number?

[liuchengxu]

Hi @semuelle, I have resubmitted the invoice, please check it again. Sorry for the inconvenience.

[RouvenP]

hi @liuchengxu we just transferred the payment.

[liuchengxu]

@RouvenP Received, thank you!

[liuchengxu]

Hi, @semuelle Is it recommended to create a new file for the next grant in https://github.com/w3f/Grants-Program or it's ok to modify the last one by appending a new milestone due to most content stays the same?

[semuelle]

Hi @liuchengxu, I would recommend to create a new application. You can refer to the previous one to describe the background of the application, meaning it's not necessary to repeat all the basic information about your project. But please do describe what might have changed since your last application and, obviously, the goals and contents of the new milestone(s).