diff options
Diffstat (limited to 'miner/remote_agent.go')
| -rw-r--r-- | miner/remote_agent.go | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/miner/remote_agent.go b/miner/remote_agent.go index fe8cc6b63..87456cfec 100644 --- a/miner/remote_agent.go +++ b/miner/remote_agent.go @@ -1,7 +1,7 @@ package miner import ( - "math/big" + "math/big" "github.com/ethereum/ethash" "github.com/ethereum/go-ethereum/common" @@ -59,19 +59,18 @@ out: func (a *RemoteAgent) GetWork() [3]string { var res [3]string - // XXX Wait here until work != nil ? if a.work != nil { a.currentWork = a.work res[0] = a.work.HashNoNonce().Hex() seedHash, _ := ethash.GetSeedHash(a.currentWork.NumberU64()) res[1] = common.Bytes2Hex(seedHash) - n := new(big.Int) - n.SetInt64(1) - n.Lsh(n, 255) - n.Div(n, a.work.Difficulty()) - n.Lsh(n, 1) - res[2] = common.Bytes2Hex(n.Bytes()) + // Calculate the "target" to be returned to the external miner + n := big.NewInt(1) + n.Lsh(n, 255) + n.Div(n, a.work.Difficulty()) + n.Lsh(n, 1) + res[2] = common.Bytes2Hex(n.Bytes()) } return res |