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| author | obscuren <geffobscura@gmail.com> | 2015-02-05 10:26:23 +0800 |
|---|---|---|
| committer | obscuren <geffobscura@gmail.com> | 2015-02-05 10:26:23 +0800 |
| commit | a1b4547a53c4c738e435c1968c1e606935912e47 (patch) | |
| tree | 0e37738e24db81d48825f80076d942b6da9522c7 /pow | |
| parent | 57f95c1dc7f2e3412d7d78cfdab7074ce1dbbf09 (diff) | |
| download | go-tangerine-a1b4547a53c4c738e435c1968c1e606935912e47.tar.gz go-tangerine-a1b4547a53c4c738e435c1968c1e606935912e47.tar.zst go-tangerine-a1b4547a53c4c738e435c1968c1e606935912e47.zip | |
set uncles regardless of empty uncle list. Fixes invalid blocks being mined
Diffstat (limited to 'pow')
| -rw-r--r-- | pow/ezp/pow.go | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/pow/ezp/pow.go b/pow/ezp/pow.go index 64d3230c9..2791c4b0b 100644 --- a/pow/ezp/pow.go +++ b/pow/ezp/pow.go @@ -1,6 +1,7 @@ package ezp import ( + "fmt" "math/big" "math/rand" "time" @@ -53,13 +54,13 @@ func (pow *EasyPow) Search(block pow.Block, stop <-chan struct{}) []byte { elapsed := time.Now().UnixNano() - start hashes := ((float64(1e9) / float64(elapsed)) * float64(i)) / 1000 pow.HashRate = int64(hashes) - //powlogger.Infoln("Hashing @", pow.HashRate, "khash") t = time.Now() } sha := crypto.Sha3(big.NewInt(r.Int63()).Bytes()) if verify(hash, diff, sha) { + fmt.Printf("HASH: %x\nDIFF %v\nSHA %x\n", hash, diff, sha) return sha } } @@ -83,7 +84,7 @@ func verify(hash []byte, diff *big.Int, nonce []byte) bool { sha.Write(d) verification := new(big.Int).Div(ethutil.BigPow(2, 256), diff) - res := ethutil.U256(ethutil.BigD(sha.Sum(nil))) + res := ethutil.BigD(sha.Sum(nil)) return res.Cmp(verification) <= 0 } |