blockchain

package

v0.0.0-...-bc7c564 Latest Latest Go to latest Published: Feb 29, 2020 License: GPL-3.0 Imports: 17 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/pasl-project/pasl

Documentation ¶

Index ¶

Variables
type Blockchain
- func NewBlockchain(fn NewSafeboxCallback, s storage.Storage, height *uint32) (*Blockchain, error)
type NewSafeboxCallback

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrInvalidOrder    = errors.New("Unexpected block index")
	ErrFutureTimestamp = errors.New("Block time is too far in the future")
	ErrParentNotFound  = errors.New("Parent block not found")
)

Functions ¶

This section is empty.

Types ¶

type Blockchain ¶

type Blockchain struct {
	BlocksUpdates chan safebox.SerializedBlock
	TxPoolUpdates chan tx.CommonOperation
	// contains filtered or unexported fields
}

func NewBlockchain ¶

func NewBlockchain(fn NewSafeboxCallback, s storage.Storage, height *uint32) (*Blockchain, error)

func (*Blockchain) AccountOperationsForEach ¶

func (b *Blockchain) AccountOperationsForEach(number uint32, offset uint32, limit uint32, fn func(operationId uint32, meta *tx.TxMetadata, tx tx.CommonOperation) bool) error

func (*Blockchain) AddAlternateChain ¶

func (this *Blockchain) AddAlternateChain(blocks []safebox.SerializedBlock) error

func (*Blockchain) BlockOperationsForEach ¶

func (this *Blockchain) BlockOperationsForEach(index uint32, fn func(meta *tx.TxMetadata, tx tx.CommonOperation) bool) error

func (*Blockchain) ExportSafebox ¶

func (this *Blockchain) ExportSafebox() []byte

func (*Blockchain) GetAccount ¶

func (this *Blockchain) GetAccount(number uint32) *accounter.Account

func (*Blockchain) GetAccountsByPublicKey ¶

func (b *Blockchain) GetAccountsByPublicKey(public *crypto.Public) []uint32

func (*Blockchain) GetBlock ¶

func (this *Blockchain) GetBlock(index uint32) (safebox.BlockBase, error)

func (*Blockchain) GetBlockPow ¶

func (this *Blockchain) GetBlockPow(block safebox.BlockBase) []byte

func (*Blockchain) GetBlockTemplate ¶

func (b *Blockchain) GetBlockTemplate(miner *crypto.Public, payload []byte, time *uint32, nonce uint32) (block safebox.BlockBase, template []byte, reservedOffset int, err error)

func (*Blockchain) GetHashrate ¶

func (this *Blockchain) GetHashrate(blockIndex, blocksCount uint32) uint64

func (*Blockchain) GetHeight ¶

func (this *Blockchain) GetHeight() uint32

func (*Blockchain) GetOperation ¶

func (this *Blockchain) GetOperation(txRipemd160Hash [20]byte) (*tx.TxMetadata, tx.CommonOperation, error)

func (*Blockchain) GetState ¶

func (this *Blockchain) GetState() (height uint32, safeboxHash []byte, cumulativeDifficulty *big.Int)

func (*Blockchain) GetTopBlock ¶

func (b *Blockchain) GetTopBlock() (safebox.BlockBase, error)

func (*Blockchain) GetTxPool ¶

func (b *Blockchain) GetTxPool() map[tx.CommonOperation]tx.TxMetadata

func (*Blockchain) LoadNearestSnapshot ¶

func (this *Blockchain) LoadNearestSnapshot(targetHeight uint32) (*accounter.Accounter, error)

func (*Blockchain) LoadSnapshot ¶

func (this *Blockchain) LoadSnapshot(height uint32) (*accounter.Accounter, error)

func (*Blockchain) ProcessNewBlock ¶

func (b *Blockchain) ProcessNewBlock(block safebox.SerializedBlock, broadcast bool) error

func (*Blockchain) ProcessNewBlocks ¶

func (b *Blockchain) ProcessNewBlocks(blocks []safebox.SerializedBlock, preSave *func(safebox.SafeboxBase) error) error

func (*Blockchain) SerializeBlock ¶

func (this *Blockchain) SerializeBlock(block safebox.BlockBase) safebox.SerializedBlock

func (*Blockchain) SerializeBlockHeader ¶

func (this *Blockchain) SerializeBlockHeader(block safebox.BlockBase, willAppendOperations bool, nullPow bool) safebox.SerializedBlockHeader

func (*Blockchain) TxPoolAddOperation ¶

func (b *Blockchain) TxPoolAddOperation(transaction tx.CommonOperation, broadcast bool) (new bool, err error)

func (*Blockchain) UnmarshalHashingBlob ¶

func (b *Blockchain) UnmarshalHashingBlob(blob []byte) (miner *crypto.Public, nonce uint32, timestamp uint32, payload []byte, err error)

type NewSafeboxCallback ¶

type NewSafeboxCallback func(accounter *accounter.Accounter) safebox.SafeboxBase

Source Files ¶

View all Source files

blockchain.go

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL