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https://github.com/ethereum/go-ethereum.git
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d85f796356
This PR is #2 of a 3-part series that implements the new log index intended to replace core/bloombits. Based on https://github.com/ethereum/go-ethereum/pull/31079 Replaces https://github.com/ethereum/go-ethereum/pull/30370 This part replaces the old bloombits based log search logic in `eth/filters` to use the new `core/filtermaps` logic. FilterMaps data structure explanation: https://gist.github.com/zsfelfoldi/a60795f9da7ae6422f28c7a34e02a07e Log index generator code overview: https://gist.github.com/zsfelfoldi/97105dff0b1a4f5ed557924a24b9b9e7 Search pattern matcher code overview: https://gist.github.com/zsfelfoldi/5981735641c956afb18065e84f8aff34 Note that the possibility of a tree hashing scheme and remote proof protocol are mentioned in the documents above but they are not exactly specified yet. These specs are WIP and will be finalized after the local log indexer/filter code is finalized and merged. --------- Co-authored-by: Felix Lange <fjl@twurst.com>
36 lines
1.2 KiB
Go
36 lines
1.2 KiB
Go
// Copyright 2025 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package common
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import (
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"slices"
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"testing"
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)
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func TestRangeIter(t *testing.T) {
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r := NewRange[uint32](1, 7)
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values := slices.Collect(r.Iter())
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if !slices.Equal(values, []uint32{1, 2, 3, 4, 5, 6, 7}) {
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t.Fatalf("wrong iter values: %v", values)
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}
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empty := NewRange[uint32](1, 0)
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values = slices.Collect(empty.Iter())
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if !slices.Equal(values, []uint32{}) {
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t.Fatalf("wrong iter values: %v", values)
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}
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}
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