node

package
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 Go to latest Published: May 29, 2025 License: GPL-3.0, LGPL-3.0 Imports: 15 Imported by: 0

Documentation

Overview

Copyright 2020 The the-blockchain-bar Authors This file is part of the the-blockchain-bar library.

The the-blockchain-bar library is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

The the-blockchain-bar library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.

Copyright 2020 The the-blockchain-bar Authors This file is part of the the-blockchain-bar library.

The the-blockchain-bar library is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

The the-blockchain-bar library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.

Copyright 2020 The the-blockchain-bar Authors This file is part of the the-blockchain-bar library.

The the-blockchain-bar library is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

The the-blockchain-bar library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.

Copyright 2020 The the-blockchain-bar Authors This file is part of the the-blockchain-bar library.

The the-blockchain-bar library is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

The the-blockchain-bar library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.

Copyright 2020 The the-blockchain-bar Authors This file is part of the the-blockchain-bar library.

The the-blockchain-bar library is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

The the-blockchain-bar library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.

Index

Constants

View Source 
const DefaultBootstrapAcc = "0x09ee50f2f37fcba1845de6fe5c762e83e65e755c"

The Web3Coach's Genesis account with 1M TBB tokens

View Source 
const DefaultBootstrapIp = "node.tbb.web3.coach"
View Source 
const DefaultIP = "127.0.0.1"
View Source 
const DefaultMiner = "0x0000000000000000000000000000000000000000"
View Source 
const DefaultMiningDifficulty = 3
View Source 
const HttpSSLPort = 443

Variables

This section is empty.

Functions

func Mine 

func Mine(ctx context.Context, pb PendingBlock, miningDifficulty uint) (database.Block, error)

Types

type AddPeerRes 

type AddPeerRes struct {
	Success bool   `json:"success"`
	Error   string `json:"error"`
}

type BalancesRes 

type BalancesRes struct {
	Hash     database.Hash           `json:"block_hash"`
	Balances map[common.Address]uint `json:"balances"`
}

type ErrRes 

type ErrRes struct {
	Error string `json:"error"`
}

type Node 

type Node struct {
	// contains filtered or unexported fields
}

func New 

func New(dataDir string, ip string, port uint64, acc common.Address, bootstrap PeerNode, version string, miningDifficulty uint) *Node

func (*Node) AddPeer 

func (n *Node) AddPeer(peer PeerNode)

func (*Node) AddPendingTX 

func (n *Node) AddPendingTX(tx database.SignedTx, fromPeer PeerNode) error

func (*Node) ChangeMiningDifficulty 

func (n *Node) ChangeMiningDifficulty(newDifficulty uint)

func (*Node) IsKnownPeer 

func (n *Node) IsKnownPeer(peer PeerNode) bool

func (*Node) LatestBlockHash 

func (n *Node) LatestBlockHash() database.Hash

func (*Node) RemovePeer 

func (n *Node) RemovePeer(peer PeerNode)

func (*Node) Run 

func (n *Node) Run(ctx context.Context, isSSLDisabled bool, sslEmail string) error

type PeerNode 

type PeerNode struct {
	IP          string         `json:"ip"`
	Port        uint64         `json:"port"`
	IsBootstrap bool           `json:"is_bootstrap"`
	Account     common.Address `json:"account"`
	NodeVersion string         `json:"node_version"`
	// contains filtered or unexported fields
}

func NewPeerNode 

func NewPeerNode(ip string, port uint64, isBootstrap bool, acc common.Address, connected bool, version string) PeerNode

func (PeerNode) ApiProtocol 

func (pn PeerNode) ApiProtocol() string

func (PeerNode) TcpAddress 

func (pn PeerNode) TcpAddress() string

type PendingBlock 

type PendingBlock struct {
	// contains filtered or unexported fields
}

func NewPendingBlock 

func NewPendingBlock(parent database.Hash, number uint64, miner common.Address, txs []database.SignedTx) PendingBlock

type StatusRes 

type StatusRes struct {
	Hash        database.Hash       `json:"block_hash"`
	Number      uint64              `json:"block_number"`
	KnownPeers  map[string]PeerNode `json:"peers_known"`
	PendingTXs  []database.SignedTx `json:"pending_txs"`
	NodeVersion string              `json:"node_version"`
	Account     common.Address      `json:"account"`
}

type SyncRes 

type SyncRes struct {
	Blocks []database.Block `json:"blocks"`
}

type TxAddReq 

type TxAddReq struct {
	From     string `json:"from"`
	FromPwd  string `json:"from_pwd"`
	To       string `json:"to"`
	Gas      uint   `json:"gas"`
	GasPrice uint   `json:"gasPrice"`
	Value    uint   `json:"value"`
	Data     string `json:"data"`
}

type TxAddRes 

type TxAddRes struct {
	Success bool `json:"success"`
}

Source Files

View all Source files

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