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core, api: go format + docs

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This commit is contained in:
Martin Holst Swende 2017-02-07 21:45:19 +01:00
parent 08f541c922
commit f9f81ffedc
2 changed files with 11 additions and 9 deletions
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13
core/blockchain.go
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@ -121,7 +121,7 @@ func NewBlockChain(chainDb ethdb.Database, config *params.ChainConfig, pow pow.P
bodyRLPCache, _ := lru.New(bodyCacheLimit)
blockCache, _ := lru.New(blockCacheLimit)
futureBlocks, _ := lru.New(maxFutureBlocks)
badBlocks,_ := lru.New(badBlockLimit)
badBlocks, _ := lru.New(badBlockLimit)
bc := &BlockChain{
config: config,
@ -1245,22 +1245,25 @@ func (self *BlockChain) update() {
}
}
}
// SendTxArgs represents the arguments to sumbit a new transaction into the transaction pool.
// BadBlockArgs represents the entries in the list returned when bad blocks are queried.
type BadBlockArgs struct {
Hash common.Hash `json:"hash"`
Header *types.Header `json:"header"`
}
// BadBlocks returns a list of the last 'bad blocks' that the client has seen on the network
func (bc *BlockChain) BadBlocks() ([] BadBlockArgs, error) {
func (bc *BlockChain) BadBlocks() ([]BadBlockArgs, error) {
headers := make([]BadBlockArgs, 0, bc.badBlocks.Len())
for _, hash := range bc.badBlocks.Keys() {
if hdr, exist := bc.badBlocks.Peek(hash); exist {
headers = append(headers, BadBlockArgs{ hdr.(*types.Header).Hash(), hdr.(*types.Header)})
headers = append(headers, BadBlockArgs{hdr.(*types.Header).Hash(), hdr.(*types.Header)})
}
}
return headers, nil
}
func (bc *BlockChain) addBadBlock(block *types.Block){
// Adds a 'bad lock' to the LRU
func (bc *BlockChain) addBadBlock(block *types.Block) {
bc.badBlocks.Add(block.Header().Hash(), block.Header())
}

3
eth/api.go
View file

@ -567,9 +567,8 @@ func (api *PrivateDebugAPI) Preimage(ctx context.Context, hash common.Hash) (hex
return db.Get(hash.Bytes())
}
// GetBadBLocks returns a list of the last 'bad blocks' that the client has seen on the network
// and returns them as a JSON list of block-hashes
func (api *PrivateDebugAPI) GetBadBlocks(ctx context.Context) ([] core.BadBlockArgs, error) {
func (api *PrivateDebugAPI) GetBadBlocks(ctx context.Context) ([]core.BadBlockArgs, error) {
return api.eth.BlockChain().BadBlocks()
}