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| author | Matthew Wampler-Doty <matthew.wampler.doty@gmail.com> | 2015-03-01 03:58:37 +0800 |
|---|---|---|
| committer | Matthew Wampler-Doty <matthew.wampler.doty@gmail.com> | 2015-03-03 11:29:34 +0800 |
| commit | de9f79133faa1ff5dcd16fb4fd13d06b7799ded9 (patch) | |
| tree | fcc9001d6b681ccdd1b3bbe516e3611e808341d7 /pow/block.go | |
| parent | 080823bdeebbab2bcffdaefad703896700ed2c30 (diff) | |
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Introducing ethash
Diffstat (limited to 'pow/block.go')
| -rw-r--r-- | pow/block.go | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/pow/block.go b/pow/block.go index 129f96fd3..eb07bc86e 100644 --- a/pow/block.go +++ b/pow/block.go @@ -1,12 +1,20 @@ package pow -import "math/big" +import ( + "github.com/ethereum/go-ethereum/core/types" + "math/big" +) type Block interface { Difficulty() *big.Int HashNoNonce() []byte Nonce() []byte - Number() *big.Int MixDigest() []byte SeedHash() []byte + NumberU64() uint64 +} + +type ChainManager interface { + GetBlockByNumber(uint64) *types.Block + CurrentBlock() *types.Block } |