@eco-foundation/routes
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The Eco Routes Protocol is a decentralized intent based system that allows users to submit their intent to the network and have it fulfilled by a solver on the destination rollup of their choice.
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TypeScript
/**
* @file helper.ts
*
* Helper utilities for common blockchain operations.
* Contains convenience functions for common interactions with standard
* contracts like ERC20 tokens.
*/
import { Hex } from 'viem';
/**
* Encodes an ERC20 token transfer call for use in transactions or intent data.
* Creates properly formatted transaction data for calling the transfer function
* on an ERC20 token contract, compatible with both direct transactions and meta-transactions.
*
* @param to - The recipient address to send tokens to (must be a valid Ethereum address)
* @param value - The amount of tokens to send (in the token's smallest unit, usually wei)
* @returns Hex-encoded function call data ready for a transaction or intent
*
* @example
* // Encode a transfer of 1000 tokens to 0x123...
* const calldata = encodeERC20Transfer("0x123...", BigInt(1000));
* // Use in a transaction
* const tx = { to: tokenAddress, data: calldata, ... };
*/
export declare function encodeERC20Transfer(to: Hex, value: bigint): Hex;