mirror of
https://github.com/ipfs/kubo.git
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e1fe4f6d60
examples:
http://golang.org/pkg/container/heap/#Interface
http://golang.org/pkg/net/#Interface
http://golang.org/pkg/sort/#Interface
25 lines
714 B
Go
25 lines
714 B
Go
package bitswap
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import (
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"time"
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blocks "github.com/jbenet/go-ipfs/blocks"
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u "github.com/jbenet/go-ipfs/util"
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)
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// Any type that implements exchange.Interface may be used as an IPFS block
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// exchange protocol.
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type Interface interface {
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// Block returns the block associated with a given key.
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// TODO(brian): pass a context instead of a timeout
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Block(k u.Key, timeout time.Duration) (*blocks.Block, error)
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// HasBlock asserts the existence of this block
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// TODO(brian): rename -> HasBlock
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// TODO(brian): accept a value, not a pointer
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// TODO(brian): remove error return value. Should callers be concerned with
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// whether the block was made available on the network?
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HasBlock(blocks.Block) error
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}
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