Affected by GO-2025-3989 and 1 other vulnerabilities

GO-2025-3989: go-f3 Vulnerable to Cached Justification Verification Bypass in github.com/filecoin-project/go-f3

GO-2025-3990: go-f3 module vulnerable to integer overflow leading to panic in github.com/filecoin-project/go-f3

chainexchange

package

v0.8.0 Latest Latest Go to latest Published: Feb 11, 2025 License: Apache-2.0, MIT Imports: 23 Imported by: 1

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/filecoin-project/go-f3

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Documentation ¶

Index ¶

type ChainExchange
type Listener
type Message
- func (t *Message) MarshalCBOR(w io.Writer) error
- func (t *Message) UnmarshalCBOR(r io.Reader) (err error)
type Option
type PubSubChainExchange
- func NewPubSubChainExchange(o ...Option) (*PubSubChainExchange, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type ChainExchange ¶

type ChainExchange interface {
	Broadcast(context.Context, Message) error
	GetChainByInstance(context.Context, uint64, gpbft.ECChainKey) (*gpbft.ECChain, bool)
	RemoveChainsByInstance(context.Context, uint64) error
}

type Listener ¶

type Listener interface {
	NotifyChainDiscovered(ctx context.Context, instance uint64, chain *gpbft.ECChain)
}

type Message ¶

type Message struct {
	Instance  uint64
	Chain     *gpbft.ECChain
	Timestamp int64
}

func (*Message) MarshalCBOR ¶

func (t *Message) MarshalCBOR(w io.Writer) error

func (*Message) UnmarshalCBOR ¶

func (t *Message) UnmarshalCBOR(r io.Reader) (err error)

type Option ¶

type Option func(*options) error

func WithListener ¶

func WithListener(listener Listener) Option

func WithMaxChainLength ¶

func WithMaxChainLength(length int) Option

func WithMaxDiscoveredChainsPerInstance ¶

func WithMaxDiscoveredChainsPerInstance(max int) Option

func WithMaxInstanceLookahead ¶

func WithMaxInstanceLookahead(lookahead uint64) Option

func WithMaxTimestampAge ¶

func WithMaxTimestampAge(max time.Duration) Option

func WithMaxWantedChainsPerInstance ¶

func WithMaxWantedChainsPerInstance(max int) Option

func WithProgress ¶

func WithProgress(progress gpbft.Progress) Option

func WithPubSub ¶

func WithPubSub(pubsub *pubsub.PubSub) Option

func WithSubscriptionBufferSize ¶

func WithSubscriptionBufferSize(size int) Option

func WithTopicName ¶

func WithTopicName(name string) Option

func WithTopicScoreParams ¶

func WithTopicScoreParams(params *pubsub.TopicScoreParams) Option

type PubSubChainExchange ¶

type PubSubChainExchange struct {
	// contains filtered or unexported fields
}

func NewPubSubChainExchange ¶

func NewPubSubChainExchange(o ...Option) (*PubSubChainExchange, error)

func (*PubSubChainExchange) Broadcast ¶

func (p *PubSubChainExchange) Broadcast(ctx context.Context, msg Message) (_err error)

func (*PubSubChainExchange) GetChainByInstance ¶

func (p *PubSubChainExchange) GetChainByInstance(ctx context.Context, instance uint64, key gpbft.ECChainKey) (*gpbft.ECChain, bool)

func (*PubSubChainExchange) RemoveChainsByInstance ¶

func (p *PubSubChainExchange) RemoveChainsByInstance(ctx context.Context, instance uint64) error

func (*PubSubChainExchange) Shutdown ¶

func (p *PubSubChainExchange) Shutdown(context.Context) error

func (*PubSubChainExchange) Start ¶

func (p *PubSubChainExchange) Start(ctx context.Context) error

Source Files ¶

View all Source files

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