core, eth: clean up bloom filtering, add some tests

1 files changed, 26 insertions, 0 deletions

diff --git a/params/network_params.go b/params/network_params.go
new file mode 100644
index 000000000..536a46d3d
--- /dev/null
+++ b/params/network_params.go
@@ -0,0 +1,26 @@
+// Copyright 2017 The go-ethereum Authors
+// This file is part of the go-ethereum library.
+//
+// The go-ethereum library is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// The go-ethereum library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
+
+package params
+
+// These are network parameters that need to be constant between clients, but
+// aren't necesarilly consensus related.
+
+const (
+	// BloomBitsBlocks is the number of blocks a single bloom bit section vector
+	// contains.
+	BloomBitsBlocks uint64 = 4096
+)