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| author | Jeffrey Wilcke <jeffrey@ethereum.org> | 2015-04-25 06:56:17 +0800 |
|---|---|---|
| committer | Jeffrey Wilcke <jeffrey@ethereum.org> | 2015-04-25 06:56:17 +0800 |
| commit | 8d09f95bc7a73aaf567b05028ebdb4f2ac5129e4 (patch) | |
| tree | ff72b1935c12817594466adfa3334e9f23736924 /eth/downloader/peer.go | |
| parent | 7afbd0f20d39ed3957f696f49da8c159735e95d3 (diff) | |
| parent | ed036a2ce7d846297032a803fd7e82a3f84b239a (diff) | |
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Merge pull request #805 from obscuren/download_improvements
eth, eth/downloader: improve downloader and remove asynchronousness
Diffstat (limited to 'eth/downloader/peer.go')
| -rw-r--r-- | eth/downloader/peer.go | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/eth/downloader/peer.go b/eth/downloader/peer.go index bcb8ad43a..91977f592 100644 --- a/eth/downloader/peer.go +++ b/eth/downloader/peer.go @@ -2,7 +2,6 @@ package downloader import ( "errors" - "math/big" "sync" "github.com/ethereum/go-ethereum/common" @@ -51,16 +50,6 @@ func (p peers) getPeer(id string) *peer { return p[id] } -func (p peers) bestPeer() *peer { - var peer *peer - for _, cp := range p { - if peer == nil || cp.td.Cmp(peer.td) > 0 { - peer = cp - } - } - return peer -} - // peer represents an active peer type peer struct { state int // Peer state (working, idle) @@ -68,7 +57,6 @@ type peer struct { mu sync.RWMutex id string - td *big.Int recentHash common.Hash ignored *set.Set @@ -78,10 +66,9 @@ type peer struct { } // create a new peer -func newPeer(id string, td *big.Int, hash common.Hash, getHashes hashFetcherFn, getBlocks blockFetcherFn) *peer { +func newPeer(id string, hash common.Hash, getHashes hashFetcherFn, getBlocks blockFetcherFn) *peer { return &peer{ id: id, - td: td, recentHash: hash, getHashes: getHashes, getBlocks: getBlocks, |