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commands/bitswap: use cmds.EmitOnce in single value

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License: MIT
Signed-off-by: Overbool <overbool.xu@gmail.com>
This commit is contained in:
Overbool
2018-10-30 10:15:26 +08:00
committed by Steven Allen
parent c5b44ded40
commit 73fef489f5
1 changed files with 4 additions and 7 deletions
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11
core/commands/bitswap.go
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@ -59,21 +59,18 @@ Print out all blocks currently on the bitswap wantlist for the local peer.`,
}
pstr, found := req.Options[peerOptionName].(string)
if err != nil {
return err
}
if found {
pid, err := peer.IDB58Decode(pstr)
if err != nil {
return err
}
if pid == nd.Identity {
return res.Emit(&KeyList{bs.GetWantlist()})
return cmds.EmitOnce(res, &KeyList{bs.GetWantlist()})
}
return res.Emit(&KeyList{bs.WantlistForPeer(pid)})
return cmds.EmitOnce(res, &KeyList{bs.WantlistForPeer(pid)})
}
return res.Emit(&KeyList{bs.GetWantlist()})
return cmds.EmitOnce(res, &KeyList{bs.GetWantlist()})
},
Encoders: cmds.EncoderMap{
cmds.Text: cmds.MakeTypedEncoder(func(req *cmds.Request, w io.Writer, out *KeyList) error {
@ -175,7 +172,7 @@ prints the ledger associated with a given peer.
if err != nil {
return err
}
return res.Emit(bs.LedgerForPeer(partner))
return cmds.EmitOnce(res, bs.LedgerForPeer(partner))
},
Encoders: cmds.EncoderMap{
cmds.Text: cmds.MakeTypedEncoder(func(req *cmds.Request, w io.Writer, out *decision.Receipt) error {