get_account_info_by_private_key
Retrieve Sui blockchain account details by inputting a private key, enabling users to access essential information for wallet management and transactions.
Instructions
Get account info by private key
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| privateKey | Yes |
Input Schema (JSON Schema)
{
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"privateKey": {
"type": "string"
}
},
"required": [
"privateKey"
],
"type": "object"
}
Implementation Reference
- The handler function 'cb' that processes the private key input to derive and return account information including public key, private key, and Sui address.async cb(args: GetInfoByPrivateKeyParams) { if (!args.privateKey) { throw new Error('Private key is required'); } const keypair = getKeypairFromPrivateKey(args.privateKey) as Ed25519Keypair; const publicKey = keypair.getPublicKey().toSuiPublicKey(); const privateKey = keypair.getSecretKey(); const address = keypair.toSuiAddress(); const accountInfo = { publicKey, privateKey, address, }; return this.createTextResponse(JSON.stringify(accountInfo)); }
- Zod input schema defining the required 'privateKey' parameter as a string, along with the corresponding TypeScript type.const getInfoByPrivateKeyParamsSchema = z.object({ privateKey: z.string(), }); type GetInfoByPrivateKeyParams = z.output<typeof getInfoByPrivateKeyParamsSchema>;
- src/tools/index.ts:7-17 (registration)The tool is imported and added to the array of all tools exported from src/tools/index.ts, which is then used by the MCP server for registration.import getAccountInfoByPriKeyTool from './account/get-info-by-pri-key.js'; export default [ faucetTool, suiBalanceTool, suiTransferTool, randomSuiAccountTool, genMnemonicTool, genSuiAccountsByMnemonicTool, getAccountInfoByPriKeyTool, ];
- src/index.ts:6-18 (registration)The tools array is imported and each tool is registered to the MCP server using server.tool() in a loop, providing name, description, schema, and callback.import tools from './tools/index.js'; // Create an MCP server const server = new McpServer({ name: 'Sui-mcp', version: '1.0.0', }); for (const tool of tools) { const schema = tool.paramsSchema as z.ZodObject<any>; const cb = ((args: any) => tool.cb(args)) as any; server.tool(tool.name, tool.description, schema.shape, cb); }