本文整理汇总了Golang中github.com/maybebtc/interplanetary/Godeps/_workspace/src/github.com/jbenet/go-ipfs/blocks.Block.Key方法的典型用法代码示例。如果您正苦于以下问题：Golang Block.Key方法的具体用法？Golang Block.Key怎么用？Golang Block.Key使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/maybebtc/interplanetary/Godeps/_workspace/src/github.com/jbenet/go-ipfs/blocks.Block的用法示例。
在下文中一共展示了Block.Key方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: AddBlock
// AddBlock adds a particular block to the service, Putting it into the datastore.
func (s *BlockService) AddBlock(b *blocks.Block) (u.Key, error) {
k := b.Key()
log.Debugf("blockservice: storing [%s] in datastore", k)
// TODO(brian): define a block datastore with a Put method which accepts a
// block parameter
// check if we have it before adding. this is an extra read, but large writes
// are more expensive.
// TODO(jbenet) cheaper has. https://github.com/jbenet/go-datastore/issues/6
has, err := s.Datastore.Has(k.DsKey())
if err != nil {
return k, err
}
if has {
log.Debugf("blockservice: storing [%s] in datastore (already stored)", k)
} else {
log.Debugf("blockservice: storing [%s] in datastore", k)
err := s.Datastore.Put(k.DsKey(), b.Data)
if err != nil {
return k, err
}
}
if s.Remote != nil {
ctx := context.TODO()
err = s.Remote.HasBlock(ctx, *b)
}
return k, err
}示例2: assertBlocksEqual
func assertBlocksEqual(t *testing.T, a, b blocks.Block) {
if !bytes.Equal(a.Data, b.Data) {
t.Fail()
}
if a.Key() != b.Key() {
t.Fail()
}
}示例3: getOrFail
func getOrFail(bitswap instance, b *blocks.Block, t *testing.T, wg *sync.WaitGroup) {
if _, err := bitswap.blockstore.Get(b.Key()); err != nil {
_, err := bitswap.exchange.Block(context.Background(), b.Key())
if err != nil {
t.Fatal(err)
}
}
wg.Done()
}示例4: sendToPeersThatWant
func (bs *bitswap) sendToPeersThatWant(ctx context.Context, block blocks.Block) {
log.Debugf("Sending %v to peers that want it", block.Key())
for _, p := range bs.strategy.Peers() {
if bs.strategy.BlockIsWantedByPeer(block.Key(), p) {
log.Debugf("%v wants %v", p, block.Key())
if bs.strategy.ShouldSendBlockToPeer(block.Key(), p) {
message := bsmsg.New()
message.AddBlock(block)
for _, wanted := range bs.wantlist.Keys() {
message.AddWanted(wanted)
}
bs.send(ctx, p, message)
}
}
}
}示例5: Put
func (bs *blockstore) Put(block *blocks.Block) error {
return bs.datastore.Put(block.Key().DsKey(), block.Data)
}示例6: HasBlock
// HasBlock announces the existance of a block to this bitswap service. The
// service will potentially notify its peers.
func (bs *bitswap) HasBlock(ctx context.Context, blk blocks.Block) error {
log.Debugf("Has Block %v", blk.Key())
bs.wantlist.Remove(blk.Key())
bs.sendToPeersThatWant(ctx, blk)
return bs.routing.Provide(ctx, blk.Key())
}示例7: Publish
func (ps *impl) Publish(block blocks.Block) {
topic := string(block.Key())
ps.wrapped.Pub(block, topic)
}示例8: AddBlock
func (m *impl) AddBlock(b blocks.Block) {
m.blocks[b.Key()] = b
}