Utilities to build transaction data to call swapExactETHForTokens on Uniswap V2 Rotuer 02 contract. More...

Functions
std::size_t	buildData (const char amountOutMin, const char targetTokenAddress, const char receiverAddress, char output)
	Builds swapExactETHForTokens input data. More...

Variables
constexpr char const *	DataBoilerplate { "7ff36ab5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000002000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc20000000000000000000000000000000000000000000000000000000000000000" }
	Boilerplate transaction data. More...

constexpr std::size_t	DataLength { std::char_traits<char>::length(DataBoilerplate) }
	Boilerplate transaction data length. More...

Detailed Description

Utilities to build transaction data to call swapExactETHForTokens on Uniswap V2 Rotuer 02 contract.

See also: https://uniswap.org/docs/v2/smart-contracts/router02/#swapexactethfortokens

Function Documentation

◆ buildData()

std::size_t TransactionDataBuilder::buildData	(	const char *	amountOutMin,
		const char *	targetTokenAddress,
		const char *	receiverAddress,
		char *	output
	)

inline

Builds swapExactETHForTokens input data.

Parameters

amountOutMin	minimum amount of output tokens
targetTokenAddress	address of output token (path[1])
receiverAddress	(to)
output

Returns: output length

Variable Documentation

◆ DataBoilerplate

constexpr char const* TransactionDataBuilder::DataBoilerplate { "7ff36ab5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000002000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc20000000000000000000000000000000000000000000000000000000000000000" }

inlineconstexpr

Boilerplate transaction data.

Boilerplate transaction data. Includes WETH token address as path[0] and maximum possible deadline. It is missing amountOutMin, path[1] and to values.

◆ DataLength

constexpr std::size_t TransactionDataBuilder::DataLength { std::char_traits<char>::length(DataBoilerplate) }