eth

package
v0.1.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 10, 2018 License: AGPL-3.0 Imports: 19 Imported by: 0

Documentation

Overview

Package eth is a generated protocol buffer package.

It is generated from these files: 

tx.proto

It has these top-level messages: 

ProtoTransaction

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func NewEthereumRPC 

func NewEthereumRPC(config json.RawMessage, pushHandler func(bchain.NotificationType)) (bchain.BlockChain, error)

NewEthereumRPC returns new EthRPC instance.

Types

type Configuration 

type Configuration struct {
	CoinName     string `json:"coin_name"`
	CoinShortcut string `json:"coin_shortcut"`
	RPCURL       string `json:"rpc_url"`
	RPCTimeout   int    `json:"rpc_timeout"`
}

type EthereumNet 

type EthereumNet uint32

EthereumNet type specifies the type of ethereum network 

const (
	// MainNet is production network
	MainNet EthereumNet = 1
	// TestNet is Ropsten test network
	TestNet EthereumNet = 3
)

type EthereumParser 

type EthereumParser struct {
	*bchain.BaseParser
}

EthereumParser handle

func NewEthereumParser 

func NewEthereumParser() *EthereumParser

NewEthereumParser returns new EthereumParser instance

func (*EthereumParser) GetAddrDescFromAddress added in v0.1.0 

func (p *EthereumParser) GetAddrDescFromAddress(address string) (bchain.AddressDescriptor, error)

GetAddrDescFromAddress returns internal address representation of given address

func (*EthereumParser) GetAddrDescFromVout added in v0.1.0 

func (p *EthereumParser) GetAddrDescFromVout(output *bchain.Vout) (bchain.AddressDescriptor, error)

GetAddrDescFromVout returns internal address representation of given transaction output

func (*EthereumParser) GetAddressesFromAddrDesc added in v0.1.0 

func (p *EthereumParser) GetAddressesFromAddrDesc(addrDesc bchain.AddressDescriptor) ([]string, bool, error)

GetAddressesFromAddrDesc returns addresses for given address descriptor with flag if the addresses are searchable

func (*EthereumParser) GetScriptFromAddrDesc added in v0.1.0 

func (p *EthereumParser) GetScriptFromAddrDesc(addrDesc bchain.AddressDescriptor) ([]byte, error)

GetScriptFromAddrDesc returns output script for given address descriptor

func (*EthereumParser) IsUTXOChain 

func (p *EthereumParser) IsUTXOChain() bool

IsUTXOChain returns true if the block chain is UTXO type, otherwise false

func (*EthereumParser) PackBlockHash 

func (p *EthereumParser) PackBlockHash(hash string) ([]byte, error)

PackBlockHash packs block hash to byte array

func (*EthereumParser) PackTx 

func (p *EthereumParser) PackTx(tx *bchain.Tx, height uint32, blockTime int64) ([]byte, error)

PackTx packs transaction to byte array

func (*EthereumParser) PackTxid 

func (p *EthereumParser) PackTxid(txid string) ([]byte, error)

PackTxid packs txid to byte array

func (*EthereumParser) PackedTxidLen 

func (p *EthereumParser) PackedTxidLen() int

PackedTxidLen returns length in bytes of packed txid

func (*EthereumParser) UnpackBlockHash 

func (p *EthereumParser) UnpackBlockHash(buf []byte) (string, error)

UnpackBlockHash unpacks byte array to block hash

func (*EthereumParser) UnpackTx 

func (p *EthereumParser) UnpackTx(buf []byte) (*bchain.Tx, uint32, error)

UnpackTx unpacks transaction from byte array

func (*EthereumParser) UnpackTxid 

func (p *EthereumParser) UnpackTxid(buf []byte) (string, error)

UnpackTxid unpacks byte array to txid

type EthereumRPC 

type EthereumRPC struct {
	Parser  *EthereumParser
	Testnet bool
	Network string
	Mempool *bchain.NonUTXOMempool

	ChainConfig *Configuration
	// contains filtered or unexported fields
}

EthereumRPC is an interface to JSON-RPC eth service.

func (*EthereumRPC) EstimateFee 

func (b *EthereumRPC) EstimateFee(blocks int) (big.Int, error)

EstimateFee returns fee estimation

func (*EthereumRPC) EstimateSmartFee 

func (b *EthereumRPC) EstimateSmartFee(blocks int, conservative bool) (big.Int, error)

EstimateSmartFee returns fee estimation

func (*EthereumRPC) GetBestBlockHash 

func (b *EthereumRPC) GetBestBlockHash() (string, error)

func (*EthereumRPC) GetBestBlockHeight 

func (b *EthereumRPC) GetBestBlockHeight() (uint32, error)

func (*EthereumRPC) GetBlock 

func (b *EthereumRPC) GetBlock(hash string, height uint32) (*bchain.Block, error)

GetBlock returns block with given hash or height, hash has precedence if both passed

func (*EthereumRPC) GetBlockHash 

func (b *EthereumRPC) GetBlockHash(height uint32) (string, error)

func (*EthereumRPC) GetBlockHeader 

func (b *EthereumRPC) GetBlockHeader(hash string) (*bchain.BlockHeader, error)

func (*EthereumRPC) GetBlockInfo added in v0.1.0 

func (b *EthereumRPC) GetBlockInfo(hash string) (*bchain.BlockInfo, error)

GetBlockInfo returns extended header (more info than in bchain.BlockHeader) with a list of txids

func (*EthereumRPC) GetChainInfo added in v0.1.0 

func (b *EthereumRPC) GetChainInfo() (*bchain.ChainInfo, error)

GetChainInfo returns information about the connected backend

func (*EthereumRPC) GetChainParser 

func (b *EthereumRPC) GetChainParser() bchain.BlockChainParser

func (*EthereumRPC) GetCoinName 

func (b *EthereumRPC) GetCoinName() string

func (*EthereumRPC) GetMempool 

func (b *EthereumRPC) GetMempool() ([]string, error)

func (*EthereumRPC) GetMempoolEntry 

func (b *EthereumRPC) GetMempoolEntry(txid string) (*bchain.MempoolEntry, error)

func (*EthereumRPC) GetMempoolTransactions 

func (b *EthereumRPC) GetMempoolTransactions(address string) ([]string, error)

GetMempoolTransactions returns slice of mempool transactions for given address

func (*EthereumRPC) GetMempoolTransactionsForAddrDesc added in v0.1.0 

func (b *EthereumRPC) GetMempoolTransactionsForAddrDesc(addrDesc bchain.AddressDescriptor) ([]string, error)

GetMempoolTransactionsForAddrDesc returns slice of mempool transactions for given address descriptor

func (*EthereumRPC) GetNetworkName 

func (b *EthereumRPC) GetNetworkName() string

func (*EthereumRPC) GetSubversion 

func (b *EthereumRPC) GetSubversion() string

func (*EthereumRPC) GetTransaction 

func (b *EthereumRPC) GetTransaction(txid string) (*bchain.Tx, error)

GetTransaction returns a transaction by the transaction ID.

func (*EthereumRPC) GetTransactionForMempool 

func (b *EthereumRPC) GetTransactionForMempool(txid string) (*bchain.Tx, error)

GetTransactionForMempool returns a transaction by the transaction ID. It could be optimized for mempool, i.e. without block time and confirmations

func (*EthereumRPC) Initialize 

func (b *EthereumRPC) Initialize() error

Initialize initializes ethereum rpc interface

func (*EthereumRPC) IsTestnet 

func (b *EthereumRPC) IsTestnet() bool

func (*EthereumRPC) ResyncMempool 

func (b *EthereumRPC) ResyncMempool(onNewTxAddr bchain.OnNewTxAddrFunc) (int, error)

func (*EthereumRPC) SendRawTransaction 

func (b *EthereumRPC) SendRawTransaction(hex string) (string, error)

SendRawTransaction sends raw transaction.

func (*EthereumRPC) Shutdown 

func (b *EthereumRPC) Shutdown(ctx context.Context) error

Shutdown cleans up rpc interface to ethereum

type ProtoTransaction 

type ProtoTransaction struct {
	AccountNonce     uint64 `protobuf:"varint,1,opt,name=AccountNonce" json:"AccountNonce,omitempty"`
	Price            []byte `protobuf:"bytes,2,opt,name=Price,proto3" json:"Price,omitempty"`
	GasLimit         uint64 `protobuf:"varint,3,opt,name=GasLimit" json:"GasLimit,omitempty"`
	Value            []byte `protobuf:"bytes,4,opt,name=Value,proto3" json:"Value,omitempty"`
	Payload          []byte `protobuf:"bytes,5,opt,name=Payload,proto3" json:"Payload,omitempty"`
	Hash             []byte `protobuf:"bytes,6,opt,name=Hash,proto3" json:"Hash,omitempty"`
	BlockNumber      uint32 `protobuf:"varint,7,opt,name=BlockNumber" json:"BlockNumber,omitempty"`
	BlockTime        uint64 `protobuf:"varint,8,opt,name=BlockTime" json:"BlockTime,omitempty"`
	To               []byte `protobuf:"bytes,9,opt,name=To,proto3" json:"To,omitempty"`
	From             []byte `protobuf:"bytes,10,opt,name=From,proto3" json:"From,omitempty"`
	TransactionIndex uint32 `protobuf:"varint,11,opt,name=TransactionIndex" json:"TransactionIndex,omitempty"`
	V                []byte `protobuf:"bytes,12,opt,name=V,proto3" json:"V,omitempty"`
	R                []byte `protobuf:"bytes,13,opt,name=R,proto3" json:"R,omitempty"`
	S                []byte `protobuf:"bytes,14,opt,name=S,proto3" json:"S,omitempty"`
}

func (*ProtoTransaction) Descriptor 

func (*ProtoTransaction) Descriptor() ([]byte, []int)

func (*ProtoTransaction) GetAccountNonce 

func (m *ProtoTransaction) GetAccountNonce() uint64

func (*ProtoTransaction) GetBlockNumber 

func (m *ProtoTransaction) GetBlockNumber() uint32

func (*ProtoTransaction) GetBlockTime 

func (m *ProtoTransaction) GetBlockTime() uint64

func (*ProtoTransaction) GetFrom 

func (m *ProtoTransaction) GetFrom() []byte

func (*ProtoTransaction) GetGasLimit 

func (m *ProtoTransaction) GetGasLimit() uint64

func (*ProtoTransaction) GetHash 

func (m *ProtoTransaction) GetHash() []byte

func (*ProtoTransaction) GetPayload 

func (m *ProtoTransaction) GetPayload() []byte

func (*ProtoTransaction) GetPrice 

func (m *ProtoTransaction) GetPrice() []byte

func (*ProtoTransaction) GetR 

func (m *ProtoTransaction) GetR() []byte

func (*ProtoTransaction) GetS 

func (m *ProtoTransaction) GetS() []byte

func (*ProtoTransaction) GetTo 

func (m *ProtoTransaction) GetTo() []byte

func (*ProtoTransaction) GetTransactionIndex 

func (m *ProtoTransaction) GetTransactionIndex() uint32

func (*ProtoTransaction) GetV 

func (m *ProtoTransaction) GetV() []byte

func (*ProtoTransaction) GetValue 

func (m *ProtoTransaction) GetValue() []byte

func (*ProtoTransaction) ProtoMessage 

func (*ProtoTransaction) ProtoMessage()

func (*ProtoTransaction) Reset 

func (m *ProtoTransaction) Reset()

func (*ProtoTransaction) String 

func (m *ProtoTransaction) String() string

Source Files

View all Source files

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