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-rw-r--r--miner/remote_agent.go15
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