README
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Blkparser
Open source Bitcoin block chain parser written in Go.
You must handle block height and orphaned blocks if any yourself, and it doesn't perform any verification, it assumes stored blocks are valid.
Documentation
See the API reference.
## Installation
$ go get github.com/tsileo/blkparser
License
Copyright (c) 2014 Thomas Sileo
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func DecodeVariableLengthInteger ¶
Get the Tx count, decode the variable length integer https://en.bitcoin.it/wiki/Protocol_specification#Variable_length_integer
func GetShaString ¶
func HashString ¶
Types ¶
type Block ¶
type Block struct {
Raw []byte `json:"-"`
Hash string `json:"hash"`
Height uint `json:"height"`
Txs []*Tx `json:"tx,omitempty"`
Version uint32 `json:"ver"`
MerkleRoot string `json:"mrkl_root"`
BlockTime uint32 `json:"time"`
Bits uint32 `json:"bits"`
Nonce uint32 `json:"nonce"`
Size uint32 `json:"size"`
TxCnt uint32 `json:"n_tx"`
TotalBTC uint64 `json:"total_out"`
BlockReward float64 `json:"-"`
Parent string `json:"prev_block"`
Next string `json:"next_block"`
}
type Blockchain ¶
func NewBlockchain ¶
func NewBlockchain(path string, magic [4]byte) (blockchain *Blockchain, err error)
func (*Blockchain) FetchNextBlock ¶
func (blockchain *Blockchain) FetchNextBlock() (rawblock []byte, err error)
func (*Blockchain) NextBlock ¶
func (blockchain *Blockchain) NextBlock() (block *Block, err error)
func (*Blockchain) SkipBlock ¶
func (blockchain *Blockchain) SkipBlock() (err error)
Source Files