nebulasio

package
v1.3.0 Latest Latest
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 Go to latest Published: Jan 8, 2020 License: GPL-3.0 Imports: 33 Imported by: 0

Documentation

Overview

* Copyright 2018 The openwallet Authors * This file is part of the openwallet library. * * The openwallet 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 openwallet 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.

* Copyright 2018 The openwallet Authors * decoder file is part of the openwallet library. * * The openwallet 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 openwallet 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.

Index

Constants

View Source 
const (
	//币种
	Symbol    = "NAS"
	MasterKey = "Nas seed"
	CurveType = owcrypt.ECC_CURVE_SECP256K1
	Gaslimit  = "2000000"
)
View Source 
const (
	TxPayloadBinaryType = "binary"
	TxPayloadDeployType = "deploy"
	TxPayloadCallType   = "call"
)

from nebulasio

Variables

View Source 
var (

	//Smart Contract Address前缀
	Contract_prefix = []byte{0x19, 0x58}
)
View Source 
var Nonce_Chain int

定义全局变量Nonce用于记录真正交易上链的nonce值和记录在DB中的nonce值

Functions

func CheckIsContract 

func CheckIsContract(Toaddr string) bool

判断地址是否为合约地址

func CheckRawTransaction 

func CheckRawTransaction(rawTx *openwallet.RawTransaction) error

func ConverWeiStringToNasDecimal 

func ConverWeiStringToNasDecimal(amount string) (decimal.Decimal, error)

ConverWeiStringToNasDecimal 字符串Wei转小数NAS

func ConvertNasStringToWei 

func ConvertNasStringToWei(amount string) (*big.Int, error)

ConvertNasStringToWei 字符串NAS转Wei

func ConvertToBigInt 

func ConvertToBigInt(value string) (*big.Int, error)

ConvertToBigInt string转Big int

func EncodeToTransactionRawHex 

func EncodeToTransactionRawHex(submit_tx *SubmitTransaction) (string, error)

EncodeToTransactionRawHex

func EncodeTransaction 

func EncodeTransaction(submit_tx *SubmitTransaction) (string, error)

SubmitRawTransaction对签名结果进行编码

func NasAddrTobyte 

func NasAddrTobyte(addr string) ([]byte, error)

将入参address string地址转成[]byte

func NewAddressDecoder 

func NewAddressDecoder(wm *WalletManager) *addressDecoder

NewAddressDecoder 地址解析器

func NotenonceInDB 

func NotenonceInDB(addr string, db *storm.DB) error

将签名成功广播出去后的nonce值记录在对应address的DB中

func SignRawTransaction 

func SignRawTransaction(PrivateKey []byte, txhash []byte) ([]byte, error)

SignRawTransaction对交易hash进行签名

func SortAddrFromBalance 

func SortAddrFromBalance(MixAddr []*openwallet.Address) []*openwallet.Address

冒泡算法，对一个钱包下面的所有地址进行从大到小排序后供转账使用，提高效率

func VerifyRawTransaction 

func VerifyRawTransaction(PubKey []byte, txhash []byte, signed []byte) uint16

VerifyRawTransaction对签名进行验签 return :owcrypt.SUCCESS：成功，其他：失败

Types

type AddrBalance 

type AddrBalance struct {
	Address      string
	Balance      *big.Int
	TokenBalance *big.Int
	Index        int
}

type Block 

type Block struct {
	/*
		{
		    "result": {
		        "hash": "37c1afd37a7340fce54e4b32401e02b537ee7d7d8ff02796e85811a497b5660b",
		        "parent_hash": "52f0f98a6f755fa1088b296cc461a7b266c06c284e2fd8f43003de460cc64398",
		        "height": "1098023",
		        "nonce": "0",
		        "coinbase": "n1EzGmFsVepKduN1U5QFyhLqpzFvM9sRSmG",
		        "timestamp": "1539314535",
		        "chain_id": 1001,
		        "state_root": "b481d6a6bddab87558d7b31f590bdaea1b30aaf9d11dee56d8a5f8a27dc79e6b",
		        "txs_root": "d9f90ebe015f42651778764bbcae85558de36b696bc8ed45145735b70f6f7b08",
		        "events_root": "540004b851de9a5da07b457076a6b398245b0886a10b5815991b38117ca62056",
		        "consensus_root": {
		            "timestamp": "1539314535",
		            "proposer": "GVfjikwHkVvZrFz0l460IVAxpDi6hi9ILA0=",
		            "dynasty_root": "Kst/n5bFEWA/FD8qPKn029Y8cE9dfEgp6VMuJp5AGfU="
		        },
		        "miner": "n1bFyMzjrjML5ax8ry7NQ4dWHHmnBU9ghXi",
		        "randomSeed": "e306e461d9c9e7f343fe732347204e1865da008c9fec5658bbdfbf767ae2dca8",
		        "randomProof": "f70bc1978048f54971e9dd6a529a94208248ae2f79590f7a17f73e0b708b9b54a15fe0f7e27ead9f0f8f63208811c2b61d1d1fda1959b825dc0d0739ef8ee98304e541261fcd1142700f715d0cd9c9267f8eab1accca1d9a12b37a63f335d00afa6f0850fd8a1902fa1e35aa1b73d9e9ac31a1aabfcff47671d30734187a8a4ee2",
		        "is_finality": true,
		        "transactions": [
		            {
		                "hash": "08057a5635865bb8a90fa06e833b1171fdd2eaedb1dc673e44601122f1ff4519",
		                "chainId": 1001,
		                "from": "n1JdmmyhrrqBuESseZSbrBucnvugSewSMTE",
		                "to": "n1wR7zue5zXjUEmQofcTZV8t1H61MbBdpj5",
		                "value": "0",
		                "nonce": "59",
		                "timestamp": "1539314513",
		                "type": "call",
		                "data": "eyJGdW5jdGlvbiI6ImFkZCIsIkFyZ3MiOiJbXCJuMUpkbW15aHJycUJ1RVNzZVpTYnJCdWNudnVnU2V3U01URVwiLFwi5rWL6K+V77yabjFKZG1teWhycnFCdUVTc2VaU2JyQnVjbnZ1Z1Nld1NNVEVcIl0ifQ==",
		                "gas_price": "1000000",
		                "gas_limit": "200000",
		                "contract_address": "",
		                "status": 1,
		                "gas_used": "20322",
		                "execute_error": "",
		                "execute_result": "\"\"",
		                "block_height": "1098023"
		            }
		        ]
		    }
		}
	*/
	Hash          string
	Confirmations uint64
	Merkleroot    string

	Previousblockhash string
	Height            uint64 `storm:"id"`
	Version           uint64
	Time              uint64
	Fork              bool
	// contains filtered or unexported fields
}

func NewBlock 

func NewBlock(json *gjson.Result) *Block

func (*Block) BlockHeader 

func (b *Block) BlockHeader() *openwallet.BlockHeader

BlockHeader 区块链头

type BlockchainInfo 

type BlockchainInfo struct {
	Chain                string `json:"chain"`
	Blocks               uint64 `json:"blocks"`
	Headers              uint64 `json:"headers"`
	Bestblockhash        string `json:"bestblockhash"`
	Difficulty           string `json:"difficulty"`
	Mediantime           uint64 `json:"mediantime"`
	Verificationprogress string `json:"verificationprogress"`
	Chainwork            string `json:"chainwork"`
	Pruned               bool   `json:"pruned"`
}

BlockchainInfo 本地节点区块链信息

func NewBlockchainInfo 

func NewBlockchainInfo(json *gjson.Result) *BlockchainInfo

type Client 

type Client struct {
	BaseURL string
	Debug   bool
	Client  *req.Req
	Header  req.Header
}

func NewClient 

func NewClient(url string, debug bool) *Client

func (*Client) CallGetGasPrice 

func (c *Client) CallGetGasPrice() string

查询GasPrice

func (*Client) CallGetTransactionReceipt 

func (c *Client) CallGetTransactionReceipt(txid string) (*gjson.Result, error)

func (*Client) CallGetaccountstate 

func (c *Client) CallGetaccountstate(address string, query string) (string, error)

查询每个地址balance、nonce

func (*Client) CallGetestimateGas 

func (c *Client) CallGetestimateGas(parameter *estimateGasParameter) (*gjson.Result, error)

估算交易gas用量

func (*Client) CallGetnebstate 

func (c *Client) CallGetnebstate(query string) (*gjson.Result, error)

查询区块链chain_id，testnet: mainnet:

func (*Client) CallGetsubscribe 

func (c *Client) CallGetsubscribe() (*gjson.Result, error)

由于接口是keep-alive connection，目前暂不支持

func (*Client) CallSendRawTransaction 

func (c *Client) CallSendRawTransaction(data string) (string, error)

发送广播签名后的交易单数据

func (*Client) CallgetBlockByHeightOrHash 

func (c *Client) CallgetBlockByHeightOrHash(input string, heightOrhash int) (*gjson.Result, error)

根据区块高度获取区块信息

func (*Client) CheckNonce 

func (c *Client) CheckNonce(key *Key) uint64

确定nonce值

type ExtractResult 

type ExtractResult struct {

	//Recharges   []*openwallet.Recharge
	TxID        string
	BlockHeight uint64
	Success     bool
	// contains filtered or unexported fields
}

ExtractResult 扫描完成的提取结果

type Key 

type Key struct {
	Address    string `storm:"id"`
	PublicKey  []byte
	PrivateKey []byte
	Nonce      string
}

保存每个账户的地址、公钥、私钥、nonce

type NASBlockScanner 

type NASBlockScanner struct {
	*openwallet.BlockScannerBase

	CurrentBlockHeight uint64 //当前区块高度

	IsScanMemPool        bool   //是否扫描交易池
	RescanLastBlockCount uint64 //重扫上N个区块数量
	// contains filtered or unexported fields
}

NASBlockScanner nebulasio的区块链扫描器

func NewNASBlockScanner 

func NewNASBlockScanner(wm *WalletManager) *NASBlockScanner

NewNASBlockScanner 创建区块链扫描器

func (*NASBlockScanner) BatchExtractTransaction 

func (bs *NASBlockScanner) BatchExtractTransaction(blockHeight uint64, blockHash string, txs []string) error

BatchExtractTransaction 批量提取交易单 bitcoin 1M的区块链可以容纳3000笔交易，批量多线程处理，速度更快

func (*NASBlockScanner) DeleteUnscanRecord added in v1.2.0 

func (bs *NASBlockScanner) DeleteUnscanRecord(height uint64) error

DeleteUnscanRecord 删除指定高度的未扫记录

func (*NASBlockScanner) ExtractTransaction 

func (bs *NASBlockScanner) ExtractTransaction(blockHeight uint64, blockHash string, txid string, scanAddressFunc openwallet.BlockScanAddressFunc) ExtractResult

ExtractTransaction 提取交易单

func (*NASBlockScanner) ExtractTransactionData 

func (bs *NASBlockScanner) ExtractTransactionData(txid string, scanTargetFunc openwallet.BlockScanTargetFunc) (map[string][]*openwallet.TxExtractData, error)

ExtractTransactionData 扫描一笔交易

func (*NASBlockScanner) GetBalanceByAddress 

func (bs *NASBlockScanner) GetBalanceByAddress(address ...string) ([]*openwallet.Balance, error)

GetAssetsAccountBalanceByAddress 查询账户相关地址的交易记录

func (*NASBlockScanner) GetCurrentBlockHeader 

func (bs *NASBlockScanner) GetCurrentBlockHeader() (*openwallet.BlockHeader, error)

GetCurrentBlockHeader 获取当前区块高度

func (*NASBlockScanner) GetLocalBlock added in v1.2.0 

func (bs *NASBlockScanner) GetLocalBlock(height uint64) (*Block, error)

GetLocalBlock 获取本地区块数据

func (*NASBlockScanner) GetLocalBlockHead added in v1.2.0 

func (bs *NASBlockScanner) GetLocalBlockHead() (uint64, string, error)

GetLocalBlockHead 获取本地记录的区块高度和hash

func (*NASBlockScanner) GetScannedBlockHeader 

func (bs *NASBlockScanner) GetScannedBlockHeader() (*openwallet.BlockHeader, error)

GetScannedBlockHeader 获取当前已扫区块高度

func (*NASBlockScanner) GetScannedBlockHeight 

func (bs *NASBlockScanner) GetScannedBlockHeight() uint64

GetScannedBlockHeight 获取已扫区块高度

func (*NASBlockScanner) GetUnscanRecords added in v1.2.0 

func (bs *NASBlockScanner) GetUnscanRecords() ([]*openwallet.UnscanRecord, error)

func (*NASBlockScanner) InitNasExtractResult 

func (bs *NASBlockScanner) InitNasExtractResult(tx *NasTransaction, result *ExtractResult, isFromAccount bool)

func (*NASBlockScanner) RescanFailedRecord 

func (bs *NASBlockScanner) RescanFailedRecord()

//ScanTxMemPool 扫描交易内存池 func (bs *BTCBlockScanner) ScanTxMemPool() { 

bs.wm.Log.Std.Info("block scanner scanning mempool ...")

//提取未确认的交易单
txIDsInMemPool, err := bs.wm.GetTxIDsInMemPool()
if err != nil {
	bs.wm.Log.Std.Info("block scanner can not get mempool data; unexpected error: %v", err)
}

err = bs.BatchExtractTransaction(0, "", txIDsInMemPool)
if err != nil {
	bs.wm.Log.Std.Info("block scanner can not extractRechargeRecords; unexpected error: %v", err)
}

}

rescanFailedRecord 重扫失败记录

func (*NASBlockScanner) SaveLocalBlock added in v1.2.0 

func (bs *NASBlockScanner) SaveLocalBlock(blockHeader *Block) error

SaveLocalBlock 记录本地新区块

func (*NASBlockScanner) SaveLocalBlockHead added in v1.2.0 

func (bs *NASBlockScanner) SaveLocalBlockHead(blockHeight uint64, blockHash string) error

SaveLocalBlockHead 记录区块高度和hash到本地

func (*NASBlockScanner) SaveUnscanRecord 

func (bs *NASBlockScanner) SaveUnscanRecord(record *openwallet.UnscanRecord) error

SaveUnscanRecord 保存交易记录到钱包数据库

func (*NASBlockScanner) ScanBlock 

func (bs *NASBlockScanner) ScanBlock(height uint64) error

ScanBlock 扫描指定高度区块

func (*NASBlockScanner) ScanBlockTask 

func (bs *NASBlockScanner) ScanBlockTask()

ScanBlockTask 扫描任务

func (*NASBlockScanner) SetRescanBlockHeight 

func (bs *NASBlockScanner) SetRescanBlockHeight(height uint64) error

SetRescanBlockHeight 重置区块链扫描高度

func (*NASBlockScanner) SupportBlockchainDAI added in v1.2.0 

func (bs *NASBlockScanner) SupportBlockchainDAI() bool

SupportBlockchainDAI 支持外部设置区块链数据访问接口 @optional

type NasTransaction 

type NasTransaction struct {
	/*
		TxID          string
		Size          uint64
		Version       uint64
		LockTime      int64
		Hex           string
		BlockHash     string
		BlockHeight   uint64
		Confirmations uint64
		Blocktime     int64
		IsCoinBase    bool
		Fees          string

		Vins  []*Vin
		Vouts []*Vout
	*/
	/*
		//nas
		{
			"hash": "c98c1c117442554a674262b6c566e8ba12b7397fdcbf09abb6f3bd06a1646b83",
			"chainId": 100,
			"from": "n1NM2eETQG5Es7cCc7sh29NJr9cP94QZcXR",
			"to": "n1Qzgp7TE4TNQTC9LQpEsuYZFbGU14cpDZk",
			"value": "17000000000000000000",
			"nonce": "39",
			"timestamp": "1",
			"type": "binary",
			"data": null,
			"gas_price": "1000000",
			"gas_limit": "2000000",
			"contract_address": "",
			"status": 1,
			"gas_used": "20000",
			"execute_error": "",
			"execute_result": ""
		}
	*/
	Hash             string //txid
	ChainId          uint64
	From             string
	To               string
	Value            decimal.Decimal
	Nonce            string
	Timestamp        string
	Type             string
	Data             string
	Gas_price        string
	Gas_limit        string
	Contract_address string
	Status           uint64
	Gas_used         string
	Execute_error    string
	Execute_result   string
	SourceKey        string //transaction scanning 的时候对其进行赋值
	//交易对应的区块信息
	BlockTime   uint64
	BlockHeight uint64
	BlockHash   string
}

type SaveResult 

type SaveResult struct {
	TxID        string
	BlockHeight uint64
	Success     bool
}

SaveResult 保存结果

type SubmitTransaction 

type SubmitTransaction struct {
	Hash      []byte //交易hash
	From      []byte
	To        []byte
	Value     []byte
	Nonce     uint64
	Timestamp int64
	Data      *corepb.Data
	ChainId   uint32
	GasPrice  []byte
	GasLimit  []byte
	Alg       uint32
	Sign      []byte //交易hash签名结果
}

SubmitTransaction 存放最终广播出去的交易单信息

func DecodeRawHexToTransaction 

func DecodeRawHexToTransaction(rawHex string) (*SubmitTransaction, error)

DecodeRawHexToTransaction

func NewSubmitTransactionByProto 

func NewSubmitTransactionByProto(tx corepb.Transaction) *SubmitTransaction

NewSubmitTransactionByProto

func (*SubmitTransaction) ToProto 

func (tx *SubmitTransaction) ToProto() proto.Message

对签名结果按照官方进行编码

type TransactionDecoder 

type TransactionDecoder struct {
	openwallet.TransactionDecoderBase
	// contains filtered or unexported fields
}

func NewTransactionDecoder 

func NewTransactionDecoder(wm *WalletManager) *TransactionDecoder

NewTransactionDecoder 交易单解析器

func (*TransactionDecoder) CreateRawTransaction 

func (decoder *TransactionDecoder) CreateRawTransaction(wrapper openwallet.WalletDAI, rawTx *openwallet.RawTransaction) error

CreateRawTransaction 创建交易单

func (*TransactionDecoder) CreateSimpleRawTransaction 

func (decoder *TransactionDecoder) CreateSimpleRawTransaction(wrapper openwallet.WalletDAI, rawTx *openwallet.RawTransaction) error

func (*TransactionDecoder) CreateSimpleSummaryRawTransaction 

func (decoder *TransactionDecoder) CreateSimpleSummaryRawTransaction(wrapper openwallet.WalletDAI, sumRawTx *openwallet.SummaryRawTransaction) ([]*openwallet.RawTransaction, error)

CreateSimpleSummaryRawTransaction 创建ETH汇总交易

func (*TransactionDecoder) CreateSummaryRawTransaction 

func (decoder *TransactionDecoder) CreateSummaryRawTransaction(wrapper openwallet.WalletDAI, sumRawTx *openwallet.SummaryRawTransaction) ([]*openwallet.RawTransaction, error)

CreateSummaryRawTransaction 创建汇总交易，返回原始交易单数组

func (*TransactionDecoder) CreateSummaryRawTransactionWithError added in v1.1.1 

func (decoder *TransactionDecoder) CreateSummaryRawTransactionWithError(wrapper openwallet.WalletDAI, sumRawTx *openwallet.SummaryRawTransaction) ([]*openwallet.RawTransactionWithError, error)

CreateSummaryRawTransactionWithError 创建汇总交易，返回能原始交易单数组（包含带错误的原始交易单）

func (*TransactionDecoder) GetRawTransactionFeeRate 

func (decoder *TransactionDecoder) GetRawTransactionFeeRate() (feeRate string, unit string, err error)

GetRawTransactionFeeRate 获取交易单的费率

func (*TransactionDecoder) SignRawTransaction 

func (decoder *TransactionDecoder) SignRawTransaction(wrapper openwallet.WalletDAI, rawTx *openwallet.RawTransaction) error

SignRawTransaction 签名交易单

func (*TransactionDecoder) SubmitRawTransaction 

func (decoder *TransactionDecoder) SubmitRawTransaction(wrapper openwallet.WalletDAI, rawTx *openwallet.RawTransaction) (*openwallet.Transaction, error)

SendRawTransaction 广播交易单

func (*TransactionDecoder) SubmitSimpleRawTransaction 

func (decoder *TransactionDecoder) SubmitSimpleRawTransaction(wrapper openwallet.WalletDAI, rawTx *openwallet.RawTransaction) (*openwallet.Transaction, error)

func (*TransactionDecoder) VerifyRawTransaction 

func (decoder *TransactionDecoder) VerifyRawTransaction(wrapper openwallet.WalletDAI, rawTx *openwallet.RawTransaction) error

VerifyRawTransaction 验证交易单，验证交易单并返回加入签名后的交易单

type WalletConfig 

type WalletConfig struct {
	//币种
	Symbol    string
	MasterKey string

	//钱包服务API
	ServerAPI string
	//gas limit
	GasLimit decimal.Decimal
	//钱包安装的路径
	NodeInstallPath string
	//钱包数据文件目录
	WalletDataPath string
	//汇总阀值
	Threshold decimal.Decimal
	//汇总地址
	SumAddress string
	//汇总执行间隔时间
	CycleSeconds time.Duration
	//默认配置内容
	DefaultConfig string
	//曲线类型
	CurveType uint32
	/***********扫描器**************/
	//区块链数据文件
	//BlockchainFile string
	//数据目录
	DataDir string
	// contains filtered or unexported fields
}

func NewConfig 

func NewConfig(symbol string, masterKey string) *WalletConfig

func (*WalletConfig) InitConfig 

func (wc *WalletConfig) InitConfig()

initConfig 初始化配置文件

func (*WalletConfig) PrintConfig 

func (wc *WalletConfig) PrintConfig() error

printConfig Print config information

type WalletManager 

type WalletManager struct {
	openwallet.AssetsAdapterBase

	Storage         *hdkeystore.HDKeystore          //秘钥存取
	WalletClient    *Client                         // 节点客户端
	Config          *WalletConfig                   //钱包管理配置
	WalletsInSum    map[string]*openwallet.Wallet   //参与汇总的钱包
	Blockscanner    *NASBlockScanner                //区块扫描器
	Decoder         openwallet.AddressDecoder       //地址编码器
	TxDecoder       openwallet.TransactionDecoder   //交易单编码器
	ContractDecoder openwallet.SmartContractDecoder //智能合约解析器
	Log             *log.OWLogger                   //日志工具
}

func NewWalletManager 

func NewWalletManager() *WalletManager

func (*WalletManager) AddWalletInSummary 

func (wm *WalletManager) AddWalletInSummary(wid string, wallet *openwallet.Wallet)

func (*WalletManager) BackupWalletFlow 

func (wm *WalletManager) BackupWalletFlow() error

备份钱包流程

func (*WalletManager) BsGetBalanceByAddress 

func (wm *WalletManager) BsGetBalanceByAddress(addr string) (*openwallet.Balance, error)

BsGetBalanceByAddress区块扫描器获取余额

func (*WalletManager) ConfirmTxdecodeNonce 

func (wm *WalletManager) ConfirmTxdecodeNonce(addr string, nonce_db uint64) uint64

ConfirmTxdecodeNonce 确定txdecode nonce值

func (*WalletManager) CreateAddrFromPublic 

func (wm *WalletManager) CreateAddrFromPublic(key *hdkeystore.HDKey, start, index uint64) (*openwallet.Address, error)

CreateAddrFromPublic 创建地址

func (*WalletManager) CreateAddressFlow 

func (wm *WalletManager) CreateAddressFlow() error

创建地址流程

func (*WalletManager) CreateBatchAddress 

func (wm *WalletManager) CreateBatchAddress(walletId, password string, count uint64) (string, []*openwallet.Address, error)

func (*WalletManager) CreateNewWallet 

func (wm *WalletManager) CreateNewWallet(name, password string) (*openwallet.Wallet, string, error)

CreateNewWallet 创建钱包

func (*WalletManager) CreateRawTransaction 

func (wm *WalletManager) CreateRawTransaction(from, to, gasLimit, gasPrice, value string, nonce uint64) (*SubmitTransaction, error)

CreateRawTransaction创建交易单hash

func (*WalletManager) CreateWalletFlow 

func (wm *WalletManager) CreateWalletFlow() error

创建钱包流程

func (*WalletManager) CreatestimateGasParameters 

func (wm *WalletManager) CreatestimateGasParameters(from string, to string, value *big.Int) (*estimateGasParameter, error)

构建gas估算入参

func (*WalletManager) CurveType 

func (wm *WalletManager) CurveType() uint32

实现 openwallet/assets.go 中AssetsAdapter接口中的SymbolInfo方法 CurveType 曲线类型

func (*WalletManager) Decimal 

func (wm *WalletManager) Decimal() int32

小数位精度

func (*WalletManager) EstimateFeeRate 

func (wm *WalletManager) EstimateFeeRate() string

func (*WalletManager) FullName 

func (wm *WalletManager) FullName() string

FullName 币种全名

func (*WalletManager) GetAddressDecode 

func (wm *WalletManager) GetAddressDecode() openwallet.AddressDecoder

实现 openwallet/assets.go 中AssetsAdapter接口中的GetAddressDecode方法 AddressDecode 地址解析器

func (*WalletManager) GetAddressWithBalance 

func (wm *WalletManager) GetAddressWithBalance(address ...*openwallet.Address) error

GetAddressWithBalance 获取多个地址余额，使用查账户和单地址

func (*WalletManager) GetAssetsLogger 

func (w *WalletManager) GetAssetsLogger() *log.OWLogger

GetAssetsLogger 获取资产账户日志工具

func (*WalletManager) GetBlockByHash 

func (wm *WalletManager) GetBlockByHash(hash string) (*Block, error)

GetBlockByHash 根据区块hash获得区块信息

func (*WalletManager) GetBlockByHeight 

func (wm *WalletManager) GetBlockByHeight(height string) (*Block, error)

GetBlockByHeight 根据区块高度获得区块信息

func (*WalletManager) GetBlockHashByHeight 

func (wm *WalletManager) GetBlockHashByHeight(height uint64) (string, error)

GetBlockHashByHeight 根据区块高度获得区块hash

func (*WalletManager) GetBlockHeight 

func (wm *WalletManager) GetBlockHeight() (uint64, error)

GetBlockHeight 获取区块链高度

func (*WalletManager) GetBlockScanner 

func (wm *WalletManager) GetBlockScanner() openwallet.BlockScanner

实现 openwallet/assets.go 中AssetsAdapter接口中的GetBlockScanner方法 GetBlockScanner 获取区块链

func (*WalletManager) GetChainID 

func (wm *WalletManager) GetChainID() (uint32, error)

GetBlockHeight 获取区块链高度

func (*WalletManager) GetSmartContractDecoder 

func (wm *WalletManager) GetSmartContractDecoder() openwallet.SmartContractDecoder

实现 openwallet/assets.go 中AssetsAdapter接口中的GetSmartContractDecoder方法*/

func (*WalletManager) GetTransaction 

func (wm *WalletManager) GetTransaction(txid string, height uint64) (*NasTransaction, error)

GetTransaction 获取交易单

func (*WalletManager) GetTransactionDecoder 

func (wm *WalletManager) GetTransactionDecoder() openwallet.TransactionDecoder

实现 openwallet/assets.go 中AssetsAdapter接口中的GetTransactionDecoder方法 TransactionDecoder 交易单解析器

func (*WalletManager) GetWalletByID 

func (wm *WalletManager) GetWalletByID(walletID string) (*openwallet.Wallet, error)

GetWalletByID 获取钱包

func (*WalletManager) GetWalletList 

func (wm *WalletManager) GetWalletList() error

GetWalletList 获取钱包列表

func (*WalletManager) GetWallets 

func (wm *WalletManager) GetWallets() ([]*openwallet.Wallet, error)

GetWalletKeys 通过给定的文件路径加载keystore文件得到钱包列表

func (*WalletManager) Getestimatefee 

func (wm *WalletManager) Getestimatefee(from string, to string, value *big.Int) (*txFeeInfo, error)

估算gas花费的Wei

func (*WalletManager) ImportWatchOnlyAddress 

func (wm *WalletManager) ImportWatchOnlyAddress(address ...*openwallet.Address) error

ImportWatchOnlyAddress 导入观测地址

func (*WalletManager) InitAssetsConfig 

func (wm *WalletManager) InitAssetsConfig() (config.Configer, error)

InitAssetsConfig 初始化默认配置

func (*WalletManager) InitConfigFlow 

func (wm *WalletManager) InitConfigFlow() error

初始化配置流程

func (*WalletManager) LoadAssetsConfig 

func (wm *WalletManager) LoadAssetsConfig(c config.Configer) error

LoadAssetsConfig 加载外部配置

func (*WalletManager) LoadConfig 

func (wm *WalletManager) LoadConfig() error

loadConfig 读取配置

func (*WalletManager) RestoreWallet 

func (wm *WalletManager) RestoreWallet(keyFile, dbFile, password string) error

RestoreWallet 恢复钱包

func (*WalletManager) RestoreWalletFlow 

func (w *WalletManager) RestoreWalletFlow() error

RestoreWalletFlow 恢复钱包

func (*WalletManager) ShowConfig 

func (wm *WalletManager) ShowConfig() error

查看配置信息

func (*WalletManager) SubmitRawTransaction 

func (wm *WalletManager) SubmitRawTransaction(submit_data string) (string, error)

SubmitRawTransaction对签名编码后的数据进行广播

func (*WalletManager) SummaryFollow 

func (wm *WalletManager) SummaryFollow() error

SummaryFollow 汇总流程

func (*WalletManager) SummaryWallets 

func (wm *WalletManager) SummaryWallets()

汇总钱包

func (*WalletManager) Symbol 

func (wm *WalletManager) Symbol() string

Symbol 币种标识

func (*WalletManager) Transfer 

func (wm *WalletManager) Transfer(key *Key, from, to, gasLimit, value string) (string, error)

发送交易

func (*WalletManager) TransferFlow 

func (wm *WalletManager) TransferFlow() error

SendTXFlow 发送交易 1NAS = 10^18 Wei

Source Files

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