jsonrpc | JsonRpc - Easy and lightweight Json-Rpc Client/Server

When querying archival node for transactions with EXPERIMENTAL_tx_status method, some transactions have no receipts while having receipts_outcome. How is that possible, and how is that transaction different from others?

If I understand correctly, receipts_outcome are the results of applying receipts. According to explorer, this transaction has Convert Transaction To Receipt part, so there should be some receipts generated.

According to documentation

A Receipt is the only actionable object in the system. When we talk about "processing a transaction" on the NEAR platform, this eventually means "applying receipts" at some point.

A good mental model is to think of a Receipt as a paid message to be executed at the destination (receiver). And a Transaction is an externally issued request to create the Receipt (there is a 1 to 1 relationship).

My query

This might be connected to this or this. However, none of the suggested solutions works for me.

I'm using VSCode with the Julia extension and I run everything in a Jupyter notebook. My first cell looks as follows.

I'm trying to debug & test a smart contract I developed, however doing so on testnets takes a lot of time and I wanted to test properly on local node.

I can create the node and deploy the contract, transfer from account to another in metamask, every thing works fine, except when I go to http://127.0.0.1:8545/ in browser, I get this error:

I'm trying to figure out a way to create a generic Websocket JsonRpc client.

After connecting I'm starting a loop to listen for data coming from the WebSocket API and sending that data to the event as a string. I'd like to return a generic JsonRpcResponse object instead but not sure how or if it's possible. Where JsonRpcResponse has an Id and Method fields as defined in the spec and T is a specific type depending on the data received.

From what I've seen there's no way to use generics here since I'd have to call another event with a non-generic type or object to pass that data along.

When trying to batch json rpc requests like this:

I'm getting different response from the api if call it using flutter Response in YARC REST Client: Response in Flutter: The first line is the json sent to the api.

The error showm in api log:

I use node-template to practise the tutorials.

I have finished the start a private network and Permissioned Network. At the end, I can see Charlie joined the network as a full node. I want to go further, I try to make Charlie to be an authority node, I want to make Charlie's role the same as Alice's and Bob's.

I want to let a node automatically joined and became an validator to generate blocks and finalize blocks.

Previously, Charlie runs as :

I deployed an nft collection on solana using metaplex and candymachine. It was working fine for 4-5 days now suddenly I am receiving this error. I was able to connect wallet and mint fine for a couple of days. I am not sure what's wrong now what I am getting 403 from rpc pool?

Uncaught (in promise) Error: failed to get balance of account : Error: 403 Forbidden: {"jsonrpc":"2.0","error":{"code": 403, "message":"Access forbidden, contact your app developer or support@rpcpool.com."}, "id": "" }

i have default body raw json and want to paste it into a struct so it can fetch data automatically and save it into a struct

Body Raw Json