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| author | gary rong <garyrong0905@gmail.com> | 2018-11-08 23:08:57 +0800 |
|---|---|---|
| committer | Péter Szilágyi <peterke@gmail.com> | 2018-11-08 23:08:57 +0800 |
| commit | 144c1c6c52456808428e2b69dbe5c4ebfc3606ca (patch) | |
| tree | 8bc340d92c7090180931c8bdb9f793965088e862 /consensus/ethash/sealer.go | |
| parent | b16cc501a88eb7c36cfd8ee9be1c0c985ef4a7d9 (diff) | |
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consensus: extend getWork API with block number (#18038)
Diffstat (limited to 'consensus/ethash/sealer.go')
| -rw-r--r-- | consensus/ethash/sealer.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/consensus/ethash/sealer.go b/consensus/ethash/sealer.go index 06c98a781..3a0919ca9 100644 --- a/consensus/ethash/sealer.go +++ b/consensus/ethash/sealer.go @@ -30,6 +30,7 @@ import ( "time" "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/consensus" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/log" @@ -193,7 +194,7 @@ func (ethash *Ethash) remote(notify []string, noverify bool) { results chan<- *types.Block currentBlock *types.Block - currentWork [3]string + currentWork [4]string notifyTransport = &http.Transport{} notifyClient = &http.Client{ @@ -234,12 +235,14 @@ func (ethash *Ethash) remote(notify []string, noverify bool) { // result[0], 32 bytes hex encoded current block header pow-hash // result[1], 32 bytes hex encoded seed hash used for DAG // result[2], 32 bytes hex encoded boundary condition ("target"), 2^256/difficulty + // result[3], hex encoded block number makeWork := func(block *types.Block) { hash := ethash.SealHash(block.Header()) currentWork[0] = hash.Hex() currentWork[1] = common.BytesToHash(SeedHash(block.NumberU64())).Hex() currentWork[2] = common.BytesToHash(new(big.Int).Div(two256, block.Difficulty()).Bytes()).Hex() + currentWork[3] = hexutil.EncodeBig(block.Number()) // Trace the seal work fetched by remote sealer. currentBlock = block |