Documentation ¶
Overview ¶
Package exchange defines the IPFS exchange interface
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Fetcher ¶
type Fetcher interface { // GetBlock returns the public block associated with a given key. GetBlock(context.Context, cid.Cid) (blocks.Block, error) // GetBlockFromChannel returns the block associated with a given key from // the specified IPLD channel. GetBlockFromChannel(context.Context, channel.Channel, cid.Cid) (blocks.Block, error) // GetBlocks returns an IPLD channel where the caller may receive public blocks // that correspond to the provided keys. GetBlocks(context.Context, []cid.Cid) (<-chan blocks.Block, error) // GetBlocksFromChannel returns an IPLD channel where the caller may receive blocks // that correspond to the provided keys form the specified IPLD channel. GetBlocksFromChannel(context.Context, channel.Channel, []cid.Cid) (<-chan blocks.Block, error) }
Fetcher is an object that can be used to retrieve blocks
type Interface ¶
type Interface interface { Fetcher // TODO Should callers be concerned with whether the block was made // available on the network? HasBlock(blocks.Block) error HasBlockInChannel(channel.Channel, blocks.Block) error IsOnline() bool io.Closer }
Interface defines the functionality of the IPFS block exchange protocol.
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