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eth, eth/downloader, jsre: surface state sync progress through the API

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Péter Szilágyi
2016-02-10 11:56:15 +02:00
parent be79b4aacb
commit 59cd60b266
5 changed files with 159 additions and 142 deletions
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30
eth/api.go
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@ -152,21 +152,27 @@ func (s *PublicEthereumAPI) Hashrate() *rpc.HexNumber {
}
// Syncing returns false in case the node is currently not synching with the network. It can be up to date or has not
// yet received the latest block headers from its pears. In case it is synchronizing an object with 3 properties is
// returned:
// yet received the latest block headers from its pears. In case it is synchronizing:
// - startingBlock: block number this node started to synchronise from
// - currentBlock: block number this node is currently importing
// - highestBlock: block number of the highest block header this node has received from peers
// - currentBlock: block number this node is currently importing
// - highestBlock: block number of the highest block header this node has received from peers
// - pulledStates: number of state entries processed until now
// - knownStates: number of known state entries that still need to be pulled
func (s *PublicEthereumAPI) Syncing() (interface{}, error) {
origin, current, height := s.e.Downloader().Progress()
if current < height {
return map[string]interface{}{
"startingBlock": rpc.NewHexNumber(origin),
"currentBlock": rpc.NewHexNumber(current),
"highestBlock": rpc.NewHexNumber(height),
}, nil
origin, current, height, pulled, known := s.e.Downloader().Progress()
// Return not syncing if the synchronisation already completed
if current >= height {
return false, nil
}
return false, nil
// Otherwise gather the block sync stats
return map[string]interface{}{
"startingBlock": rpc.NewHexNumber(origin),
"currentBlock": rpc.NewHexNumber(current),
"highestBlock": rpc.NewHexNumber(height),
"pulledStates": rpc.NewHexNumber(pulled),
"knownStates": rpc.NewHexNumber(known),
}, nil
}
// PublicMinerAPI provides an API to control the miner.