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authorobscuren <geffobscura@gmail.com>2015-03-17 23:05:17 +0800
committerobscuren <geffobscura@gmail.com>2015-03-17 23:05:17 +0800
commitc21293cd91f5cd95a823065eb2345c840feec1a0 (patch)
tree2ba865d420834d4dff1b43d27350b49544e1456a /core
parent0fa7859b94ddb0a35a6fbdb2c29139b0baaa2bfa (diff)
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bloom
Diffstat (limited to 'core')
-rw-r--r--core/types/bloom9.go7
1 files changed, 4 insertions, 3 deletions
diff --git a/core/types/bloom9.go b/core/types/bloom9.go
index 55bfe2756..59b6c69c3 100644
--- a/core/types/bloom9.go
+++ b/core/types/bloom9.go
@@ -28,7 +28,7 @@ func LogsBloom(logs state.Logs) *big.Int {
}
for _, b := range data {
- bin.Or(bin, common.BigD(bloom9(crypto.Sha3(b[:])).Bytes()))
+ bin.Or(bin, bloom9(crypto.Sha3(b[:])))
}
}
@@ -38,9 +38,10 @@ func LogsBloom(logs state.Logs) *big.Int {
func bloom9(b []byte) *big.Int {
r := new(big.Int)
- for i := 0; i < 16; i += 2 {
+ for i := 0; i < 6; i += 2 {
t := big.NewInt(1)
- b := uint(b[i+1]) + 1024*(uint(b[i])&1)
+ //b := uint(b[i+1]) + 512*(uint(b[i])&1)
+ b := (uint(b[i+1]) + (uint(b[i]) << 8)) & 511
r.Or(r, t.Lsh(t, b))
}