chain

package

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Versions in this module

v0

v0.1.1

Jan 27, 2023

Changes in this version

type BlockChain

+ LoadTxsByIDsFromPOS func(context.Context, uint64, []ids.ID32) (ld.Txs, error)

+ PreVerifyPOSTxs func(context.Context, ...*ld.Transaction) error

type Context

+ func (c *Context) Builder() ids.Address

+ func (c *Context) BuilderSigner() key.Signer

type TxPool

+ func (p *TxPool) AcceptByBlock(ctx context.Context, blk *ld.Block) error

v0.1.0

Nov 28, 2022

Changes in this version

type BlockChain

+ Info func() map[string]any

+ IsBuilder func() bool

v0.0.4

Nov 18, 2022

v0.0.2

Nov 13, 2022

v0.0.1

Nov 6, 2022

Changes in this version

+ func NewChain(name string, ctx *snow.Context, cfg *config.Config, gs *genesis.Genesis, ...) *blockChain

+ type Block struct

+ func NewBlock(b *ld.Block, ctx *Context) *Block

+ func NewGenesisBlock(ctx *Context, txs ld.Txs) (*Block, error)

+ func (b *Block) Accept() error

+ func (b *Block) AncestorBlocks(ancestorHeight uint64) ([]*Block, error)

+ func (b *Block) BuildState(vbs BlockState) error

+ func (b *Block) BuildTxs(vbs BlockState, txs ...*ld.Transaction) choices.Status

+ func (b *Block) Builder() util.StakeSymbol

+ func (b *Block) Bytes() []byte

+ func (b *Block) ChainConfig() *genesis.ChainConfig

+ func (b *Block) Context() *Context

+ func (b *Block) FeeConfig() *genesis.FeeConfig

+ func (b *Block) Free()

+ func (b *Block) Gas() *big.Int

+ func (b *Block) GasPrice() *big.Int

+ func (b *Block) GasRebate20() *big.Int

+ func (b *Block) Hash() util.Hash

+ func (b *Block) Height() uint64

+ func (b *Block) ID() ids.ID

+ func (b *Block) InitState(parent *Block, db database.Database)

+ func (b *Block) LD() *ld.Block

+ func (b *Block) MarshalJSON() ([]byte, error)

+ func (b *Block) NextGasPrice() uint64

+ func (b *Block) Parent() ids.ID

+ func (b *Block) Reject() error

+ func (b *Block) SetBuilder(vbs BlockState)

+ func (b *Block) SetBuilderFee(vbs BlockState) error

+ func (b *Block) SetContext(ctx *Context)

+ func (b *Block) SetStatus(s choices.Status)

+ func (b *Block) State() BlockState

+ func (b *Block) Status() choices.Status

+ func (b *Block) Timestamp() time.Time

+ func (b *Block) Timestamp2() uint64

+ func (b *Block) TryBuildTxs(txs ...*ld.Transaction) error

+ func (b *Block) Unmarshal(data []byte) error

+ func (b *Block) Verify() error

+ type BlockBuilder struct

+ func NewBlockBuilder(txPool *TxPool, toEngine chan<- common.Message) *BlockBuilder

+ func (b *BlockBuilder) Build(ctx *Context) (*Block, error)

+ func (b *BlockBuilder) HandlePreferenceBlock(height uint64)

+ func (b *BlockBuilder) SignalTxsReady()

+ type BlockChain interface

+ AddVerifiedBlock func(*Block)

+ Bootstrap func() error

+ BuildBlock func() (*Block, error)

+ Context func() *Context

+ DB func() database.Database

+ GetBlock func(util.Hash) (*Block, error)

+ GetBlockAtHeight func(uint64) (*Block, error)

+ GetBlockIDAtHeight func(uint64) (util.Hash, error)

+ GetGenesisTxs func() ld.Txs

+ GetVerifiedBlock func(util.Hash) *Block

+ HealthCheck func() (interface{}, error)

+ LastAcceptedBlock func() *Block

+ LoadAccount func(util.Address) (*ld.Account, error)

+ LoadData func(util.DataID) (*ld.DataInfo, error)

+ LoadModel func(util.ModelID) (*ld.ModelInfo, error)

+ LoadPrevData func(util.DataID, uint64) (*ld.DataInfo, error)

+ LoadRawData func(rawType string, key []byte) ([]byte, error)

+ LoadTxsByIDsFromPds func(uint64, []util.Hash) (ld.Txs, error)

+ ParseBlock func([]byte) (*Block, error)

+ PreVerifyPdsTxs func(...*ld.Transaction) (uint64, error)

+ PreferredBlock func() *Block

+ SetLastAccepted func(*Block) error

+ SetPreference func(util.Hash) error

+ SetState func(snow.State) error

+ State func() snow.State

+ TotalSupply func() *big.Int

+ type BlockState interface

+ Commit func() error

+ DeriveState func() (BlockState, error)

+ Free func()

+ GetBlockIDAtHeight func(uint64) (ids.ID, error)

+ LoadValidatorAccountByNodeID func(ids.NodeID) (util.StakeSymbol, *transactions.Account)

+ SaveBlock func(*ld.Block) error

+ VersionDB func() *versiondb.Database

+ type Context struct

+ func NewContext(name string, ctx *snow.Context, bc BlockChain, config *config.Config, ...) *Context

+ func (c *Context) Chain() BlockChain

+ func (c *Context) ChainConfig() *genesis.ChainConfig

+ func (c *Context) Config() *config.Config

+ func (c *Context) Name() string

+ type TxOrBatch struct

+ Batch ld.Txs

+ ExSignatures signer.Sigs

+ Signatures signer.Sigs

+ Tx *ld.TxData

+ type TxPool struct

+ func NewTxPool(ctx *Context, pdsEndpoint string, rt http.RoundTripper) *TxPool

+ func (p *TxPool) FetchToBuild(height uint64) (ld.Txs, error)

+ func (p *TxPool) LoadByIDs(height uint64, txIDs util.IDList[util.Hash]) (ld.Txs, error)

+ func (p *TxPool) SetCache(height uint64, txs ld.Txs)

+ func (p *TxPool) SizeToBuild(height uint64) int

+ func (p *TxPool) UpdateBuildStatus(height uint64, tbs *TxsBuildStatus)

+ type TxReqParams struct

+ Height uint64

+ NodeID ids.NodeID

+ Params interface{}

+ type TxsBuildStatus struct

+ Accepted util.IDList[util.Hash]

+ Processing util.IDList[util.Hash]

+ Rejected util.IDList[util.Hash]

+ Unknown util.IDList[util.Hash]

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