network_get_block_number
Retrieve the current block number from the Ethereum or EVM-compatible blockchain for accurate synchronization and transaction tracking in wallet operations.
Instructions
Get the current block number
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- src/handlers/wallet.ts:729-744 (handler)The handler function getBlockNumberHandler that executes the tool logic: retrieves the Ethereum provider and calls getBlockNumber() to return the current block number.
export const getBlockNumberHandler = async (input: any): Promise<ToolResultSchema> => { try { const provider = getProvider(); if (!provider) { return createErrorResponse("Provider is required to get block number, please set the provider URL"); } const blockNumber = await provider.getBlockNumber(); return createSuccessResponse( `Block number retrieved successfully Block number: ${blockNumber.toString()} `); } catch (error) { return createErrorResponse(`Failed to get block number: ${(error as Error).message}`); } }; - src/tools.ts:534-542 (schema)Tool schema definition including name, description, and input schema (no parameters required).
{ name: "network_get_block_number", description: "Get the current block number", inputSchema: { type: "object", properties: {}, required: [] } }, - src/tools.ts:602-604 (registration)Registration of the network_get_block_number tool handler in the handlers dictionary, mapping the tool name to getBlockNumberHandler.
"network_get_network": getNetworkHandler, "network_get_block_number": getBlockNumberHandler, "network_get_fee_data": getFeeDataHandler, - src/tools.ts:1-36 (registration)Import statement that brings in the getBlockNumberHandler from the handlers/wallet.ts file.
import { createWalletHandler, fromPrivateKeyHandler, fromMnemonicHandler, fromEncryptedJsonHandler, encryptWalletHandler, getAddressHandler, getPublicKeyHandler, getPrivateKeyHandler, getBalanceHandler, getChainIdHandler, getGasPriceHandler, getTransactionCountHandler, callHandler, sendTransactionHandler, signTransactionHandler, populateTransactionHandler, signMessageHandler, signTypedDataHandler, verifyMessageHandler, verifyTypedDataHandler, getBlockHandler, getTransactionHandler, getTransactionReceiptHandler, getCodeHandler, getStorageAtHandler, estimateGasHandler, getLogsHandler, getEnsResolverHandler, lookupAddressHandler, resolveNameHandler, getNetworkHandler, getBlockNumberHandler, getFeeDataHandler, createMnemonicPhraseHandler, setProviderHandler