Libbitcoin Node - Revision history

Evoskuil: /* Dependencies (Version3) */ use libbitcoin-system

2021-03-09T01:32:47Z

Dependencies (Version3): use libbitcoin-system

← Older revision		Revision as of 01:32, 9 March 2021
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	* [http://www.boost.org boost]		* [http://www.boost.org boost]
	* [https://github.com/bitcoin/secp256k1 secp256k1]		* [https://github.com/bitcoin/secp256k1 secp256k1]
	* [[Libbitcoin_Common\|libbitcoin]]		* [[Libbitcoin_Common\|libbitcoin-system]]
	* [[Libbitcoin_Blockchain\|libbitcoin-network]]		* [[Libbitcoin_Blockchain\|libbitcoin-network]]
	* [[Libbitcoin_Blockchain\|libbitcoin-database]]		* [[Libbitcoin_Blockchain\|libbitcoin-database]]

Evoskuil: /* Example */ Update example for v3 release.

2017-03-08T20:16:05Z

Example: Update example for v3 release.

← Older revision		Revision as of 20:16, 8 March 2017
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	The [https://github.com/libbitcoin/libbitcoin-node libbitcoin-node] library provides an abstraction over the low level networking calls required to implement a full node on the Bitcoin peer-to-peer network. It was originally contained within [[Libbitcoin_Common\|libbitcoin]].		The [https://github.com/libbitcoin/libbitcoin-node libbitcoin-node] library provides an abstraction over the low level networking calls required to implement a full node on the Bitcoin peer-to-peer network. It was originally contained within [[Libbitcoin_Common\|libbitcoin]].

	==Example==		==Example (Version3) ==
	~~The example expects the blockchain to be initialized in ".~~/blockchain/" (see [https://github.com/libbitcoin/libbitcoin-blockchain/blob/master/tools/initchain/initchain.cpp initchain]). The initialize_logging and display_result functions are omitted for brevity.		#include <future>
			#include <iostream>
			#include <bitcoin/node.hpp>

	int main()		int main()
	{		{
	std::~~string command~~;		std::cout << "Starting up..." << std::endl;
	bc::~~payment_address address~~;
	~~initialize_logging~~(~~"debug~~.~~log", "error.log"~~);		bc::threadpool pool(1);
			bc::node::configuration settings(bc::config::settings::mainnet);
			bc::node::full_node node(settings);
			std::promise<bc::code> started;

			const auto handle_started = [&started](const bc::code& ec)
			{
			started.set_value(ec);
			};

	std::cout << "~~Starting up~~...";		// To also "run" the node on the p2p nework next call node.run(...).
	bc::~~node~~::~~fullnode node~~("~~blockchain~~");		node.start(handle_started);
	~~node~~.~~start~~();
			const auto ec = started.get_future().get();

			if (ec)
			{
			std::cout << "The node failed to start: " << ec.message() << std::endl;
			return 1;
			}

			const auto display_history = [](const bc::code& code,
			const bc::chain::history_compact::list& history)
			{
			if (code)
			{
			std::cout << "Error: " << code.message();
			return;
			}

			for (const auto& entry : history)
			{
			auto output = (entry.kind == bc::chain::point_kind::output);
			auto kind = (output ? "output" : "spend");
			auto height = entry.height;
			auto hash = bc::encode_hash(entry.point.hash());
			auto index = entry.point.index();

			// The value for a spend is the entry.point.checksum() of the
			// output. This allows the spends to be correlated to outputs.
			std::cout << "History..." << std::endl;
			std::cout << "Kind: " << kind << std::endl;
			std::cout << "Height: " << height << std::endl;
			std::cout << "Point: " << hash << ":" << index << std::endl;
			std::cout << "Value: " << entry.value << std::endl;
			std::cout << std::endl;
			}
			};

	~~std::cout << "Type a bitcoin address or 'stop' to exit." << std::endl;~~
	while (true)		while (true)
	{		{
			std::cout << "Type a bitcoin address or 'stop' to exit." << std::endl;

			std::string command;
	std::getline(std::cin, command);		std::getline(std::cin, command);

	if (command == "stop")		if (command == "stop")
	break;		break;

	if (!address~~.set_encoded(command)~~)		bc::wallet::payment_address address(command);

			if (!address)
	{		{
	std::cout << "Invalid address." << std::endl;		std::cout << "Invalid address: " << command << std::endl;
	continue;		continue;
	}		}

	~~const auto fetch_handler = [&address](const std::error_code& code,~~		// Accept up to 1000 rows and search from block 0.
	~~const bc::chain::history_list& history)~~		node.chain().fetch_history(address, 1000, 0, display_history);
	{
	~~display_result(code, history, address);~~
	};

	~~fetch_history(~~node.chain()~~, node~~.~~indexer~~(), ~~address~~, ~~fetch_handler~~);
	}		}

	std::cout << "Shutting down...";		std::cout << "Shutting down..." << std::endl;
	~~node.stop()~~;

	return 0;		return 0;

Evoskuil: Split v2/v3 dependencies.

2016-05-27T22:08:40Z

Split v2/v3 dependencies.

← Older revision		Revision as of 22:08, 27 May 2016
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	* See [https://github.com/libbitcoin/libbitcoin-server/wiki/Design-Overview Design Overview] (Bitcoin Server)		* See [https://github.com/libbitcoin/libbitcoin-server/wiki/Design-Overview Design Overview] (Bitcoin Server)

	==Dependencies==		==Dependencies (Version2)==
	* [http://www.boost.org boost]		* [http://www.boost.org boost]
	* [https://github.com/bitcoin/secp256k1 secp256k1]		* [https://github.com/bitcoin/secp256k1 secp256k1]
	* [[Libbitcoin_Common\|libbitcoin]]		* [[Libbitcoin_Common\|libbitcoin]]
			* [[Libbitcoin_Consensus\|libbitcoin-consensus (optional)]]
			* [[Libbitcoin_Blockchain\|libbitcoin-blockchain]]

			==Dependencies (Version3)==
			* [http://www.boost.org boost]
			* [https://github.com/bitcoin/secp256k1 secp256k1]
			* [[Libbitcoin_Common\|libbitcoin]]
			* [[Libbitcoin_Blockchain\|libbitcoin-network]]
			* [[Libbitcoin_Blockchain\|libbitcoin-database]]
	* [[Libbitcoin_Consensus\|libbitcoin-consensus (optional)]]		* [[Libbitcoin_Consensus\|libbitcoin-consensus (optional)]]
	* [[Libbitcoin_Blockchain\|libbitcoin-blockchain]]		* [[Libbitcoin_Blockchain\|libbitcoin-blockchain]]

Evoskuil: /* Design */

2015-07-12T22:12:18Z

Design

← Older revision		Revision as of 22:12, 12 July 2015
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	==Design==		==Design==
	~~TODO~~		* See [https://github.com/libbitcoin/libbitcoin-server/wiki/Design-Overview Design Overview] (Bitcoin Server)

	==Dependencies==		==Dependencies==

Evoskuil at 22:07, 12 July 2015

2015-07-12T22:07:28Z

← Older revision		Revision as of 22:07, 12 July 2015
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	==Console Application==		==Console Application==
	The library is accompanied by the console application [[Bitcoin_Node\|Bitcoin Node]] (bn).		The library is accompanied by the console application [[Bitcoin_Node\|Bitcoin Node]] (bn).

			==Design==
			TODO

	==Dependencies==		==Dependencies==

Evoskuil: /* Console Application */

2015-07-12T21:50:51Z

Console Application

← Older revision		Revision as of 21:50, 12 July 2015
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	==Console Application==		==Console Application==
	The library is accompanied by the console application [[Bitcoin_Node\|Bitcoin Node]] (bn)~~. Bitcoin Node implements a full node on the Bitcoin P2P network. The initial (bn 2.x) release is an example, not intended for production use~~.		The library is accompanied by the console application [[Bitcoin_Node\|Bitcoin Node]] (bn).

	==Dependencies==		==Dependencies==

Evoskuil: /* References */

2015-07-12T21:25:38Z

References

← Older revision		Revision as of 21:25, 12 July 2015
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	==References==		==References==

			[[Category:Nodes]]
			[[Category:Open Source]]
			[[Category:Software‏‎]]

Evoskuil: /* See Also */

2015-07-12T18:28:48Z

Evoskuil: /* Console Application */ Add link to console app.

2015-07-12T17:24:46Z

Console Application: Add link to console app.

← Older revision		Revision as of 17:24, 12 July 2015
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	==Console Application==		==Console Application==
	The library is accompanied by the console application Bitcoin Node (bn). Bitcoin Node implements a full node on the Bitcoin P2P network. The initial (bn 2.x) release is an example, not intended for production use.		The library is accompanied by the console application [[Bitcoin_Node\|Bitcoin Node]] (bn). Bitcoin Node implements a full node on the Bitcoin P2P network. The initial (bn 2.x) release is an example, not intended for production use.

	==Dependencies==		==Dependencies==

Evoskuil: /* Console Application */

2015-07-12T17:22:54Z

Console Application

← Older revision		Revision as of 17:22, 12 July 2015
Line 42:		Line 42:

	==Console Application==		==Console Application==
	The library is accompanied by the console application Bitcoin Node (bn). Bitcoin Node implements a full node on the Bitcoin P2P network. The initial (bn 2.0) release is an example, not intended for production use.		The library is accompanied by the console application Bitcoin Node (bn). Bitcoin Node implements a full node on the Bitcoin P2P network. The initial (bn 2.x) release is an example, not intended for production use.

	==Dependencies==		==Dependencies==

← Older revision		Revision as of 18:28, 12 July 2015
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	==See Also==		==See Also==
	* [[Libbitcoin]]		* [[Libbitcoin]]
			* [[Bitcoin_Node\|Bitcoin Node]]

	==References==		==References==