The broken example/lib

[iokhotnikov]

1. The example does not work. I guess you should add .send() to each rpc call
2. It can't find getParsedAccountInfo rpc method

package.json

{
  "name": "solana-stake-scripts",
  "version": "1.0.0",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "description": "",
  "packageManager": "[email protected]+sha512.831cf4c5f8b8374af71521d4d153db49d7086de615c2af7cb5e9d7eb8ba630ddac46fea495d643e552ef2e68a3aa99a3e5e9fbee8696702967504df5c59cb273",
  "dependencies": {
    "@anza-xyz/solana-rpc-get-stake-activation": "^1.0.1",
    "@solana/addresses": "2.0.0-rc.0",
    "@solana/rpc": "2.0.0-rc.0"
  }
}

import { createSolanaRpc } from "@solana/rpc";
import { getStakeActivation } from "@anza-xyz/solana-rpc-get-stake-activation";

const address = "25R5p1Qoe4BWW4ru7MQSNxxAzdiPN7zAunpCuF8q5iTz";

(async () => {
  const rpc = createSolanaRpc("https://api.testnet.solana.com");
  let status = await getStakeActivation(rpc, address);
  console.info(status);
})();

file:///solana-stake-scripts/node_modules/.pnpm/@anza-xyz[email protected]/node_modules/@anza-xyz/solana-rpc-get-stake-activation/dist/src/index.mjs:137
if (parsedData.value === null || parsedData.value.data instanceof Buffer) {
^

TypeError: Cannot read properties of undefined (reading 'data')
at getStakeAccount (file:///solana-stake-scripts/node_modules/.pnpm/@anza-xyz[email protected]/node_modules/@anza-xyz/solana-rpc-get-stake-activation/dist/src/index.mjs:137:53)
at file:///solana-stake-scripts/node_modules/.pnpm/@anza-xyz[email protected]/node_modules/@anza-xyz/solana-rpc-get-stake-activation/dist/src/index.mjs:194:29
at async Promise.all (index 1)
at async getStakeActivation (file:///solana-stake-scripts/node_modules/.pnpm/@anza-xyz[email protected]/node_modules/@anza-xyz/solana-rpc-get-stake-activation/dist/src/index.mjs:187:77)
at async file:///solana-stake-scripts/main.mjs:12:16

getParsedAccountInfo: SolanaError: JSON-RPC error: The method does not exist / is not available (Method not found)

const rpc = createSolanaRpc("https://api.testnet.solana.com");
  const slot = await rpc.getSlot().send();
  console.info(slot);
  const stakeAccountParsed = await rpc.getParsedAccountInfo(address).send();
  console.info(stakeAccountParsed);

[joncinque]

The provided code mixes web3.js v1 and v2, so it won't work. Try to use all v1 or all v2, so either:

"dependencies": {
    "@anza-xyz/solana-rpc-get-stake-activation": "^2.0.0",
    "@solana/addresses": "2.0.0-rc.0",
    "@solana/rpc": "2.0.0-rc.0"
  }

With the example at https://github.com/anza-xyz/solana-rpc-client-extensions/tree/main/js/examples

Or

"dependencies": {
    "@anza-xyz/solana-rpc-get-stake-activation": "^1.0.1",
    "@solana/web3.js": "^1.95.3"
  }

With the example at https://github.com/anza-xyz/solana-rpc-client-extensions/blob/main/js-v1/examples/

I've put in some PRs to make the examples clearer to use.

[iokhotnikov]

@joncinque thanks!

[joncinque]

You're very welcome!