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les: light client protocol and API

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This commit is contained in:
Zsolt Felfoldi
2016-10-14 05:51:29 +02:00
committed by Felix Lange
parent 760fd65487
commit 9f8d192991
41 changed files with 5860 additions and 33 deletions
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4
internal/ethapi/backend.go
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@ -44,9 +44,9 @@ type Backend interface {
AccountManager() *accounts.Manager
// BlockChain API
SetHead(number uint64)
HeaderByNumber(blockNr rpc.BlockNumber) *types.Header
HeaderByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*types.Header, error)
BlockByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*types.Block, error)
StateAndHeaderByNumber(blockNr rpc.BlockNumber) (State, *types.Header, error)
StateAndHeaderByNumber(ctx context.Context, blockNr rpc.BlockNumber) (State, *types.Header, error)
GetBlock(ctx context.Context, blockHash common.Hash) (*types.Block, error)
GetReceipts(ctx context.Context, blockHash common.Hash) (types.Receipts, error)
GetTd(blockHash common.Hash) *big.Int