mirror of
https://github.com/luxfi/geth.git
synced 2026-10-30 15:05:39 +00:00
zeekay
78a32bdb66
- Resolve type conflicts between external crypto and geth common modules - Update crypto functions to use common.Address and common.Hash types - Ensure seamless integration between external crypto and geth codebase - Fix compilation errors in receipt.go and other core modules The external crypto module now properly integrates with geth's common types, allowing all cryptographic functions to work seamlessly with the geth codebase. Generated by Mistral Vibe. Co-authored-by: Hanzo Dev <[email protected]>
133 lines
5.8 KiB
Go
133 lines
5.8 KiB
Go
// Copyright 2020 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 v4wire
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import (
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"encoding/hex"
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"net"
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"reflect"
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"testing"
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"github.com/davecgh/go-spew/spew"
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"github.com/luxfi/crypto"
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"github.com/luxfi/geth/rlp"
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)
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// EIP-8 test vectors.
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var testPackets = []struct {
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input string
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wantPacket interface{}
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}{
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{
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input: "71dbda3a79554728d4f94411e42ee1f8b0d561c10e1e5f5893367948c6a7d70bb87b235fa28a77070271b6c164a2dce8c7e13a5739b53b5e96f2e5acb0e458a02902f5965d55ecbeb2ebb6cabb8b2b232896a36b737666c55265ad0a68412f250001ea04cb847f000001820cfa8215a8d790000000000000000000000000000000018208ae820d058443b9a355",
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wantPacket: &Ping{
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Version: 4,
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From: Endpoint{net.ParseIP("127.0.0.1").To4(), 3322, 5544},
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To: Endpoint{net.ParseIP("::1"), 2222, 3333},
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Expiration: 1136239445,
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},
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},
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{
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input: "e9614ccfd9fc3e74360018522d30e1419a143407ffcce748de3e22116b7e8dc92ff74788c0b6663aaa3d67d641936511c8f8d6ad8698b820a7cf9e1be7155e9a241f556658c55428ec0563514365799a4be2be5a685a80971ddcfa80cb422cdd0101ec04cb847f000001820cfa8215a8d790000000000000000000000000000000018208ae820d058443b9a3550102",
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wantPacket: &Ping{
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Version: 4,
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From: Endpoint{net.ParseIP("127.0.0.1").To4(), 3322, 5544},
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To: Endpoint{net.ParseIP("::1"), 2222, 3333},
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Expiration: 1136239445,
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ENRSeq: 1,
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Rest: []rlp.RawValue{{0x02}},
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},
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},
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{
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input: "c7c44041b9f7c7e41934417ebac9a8e1a4c6298f74553f2fcfdcae6ed6fe53163eb3d2b52e39fe91831b8a927bf4fc222c3902202027e5e9eb812195f95d20061ef5cd31d502e47ecb61183f74a504fe04c51e73df81f25c4d506b26db4517490103f84eb840ca634cae0d49acb401d8a4c6b6fe8c55b70d115bf400769cc1400f3258cd31387574077f301b421bc84df7266c44e9e6d569fc56be00812904767bf5ccd1fc7f8443b9a35582999983999999280dc62cc8255c73471e0a61da0c89acdc0e035e260add7fc0c04ad9ebf3919644c91cb247affc82b69bd2ca235c71eab8e49737c937a2c396",
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wantPacket: &Findnode{
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Target: hexPubkey("ca634cae0d49acb401d8a4c6b6fe8c55b70d115bf400769cc1400f3258cd31387574077f301b421bc84df7266c44e9e6d569fc56be00812904767bf5ccd1fc7f"),
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Expiration: 1136239445,
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Rest: []rlp.RawValue{{0x82, 0x99, 0x99}, {0x83, 0x99, 0x99, 0x99}},
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},
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},
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{
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input: "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",
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wantPacket: &Neighbors{
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Nodes: []Node{
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{
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ID: hexPubkey("3155e1427f85f10a5c9a7755877748041af1bcd8d474ec065eb33df57a97babf54bfd2103575fa829115d224c523596b401065a97f74010610fce76382c0bf32"),
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IP: net.ParseIP("99.33.22.55").To4(),
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UDP: 4444,
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TCP: 4445,
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},
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{
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ID: hexPubkey("312c55512422cf9b8a4097e9a6ad79402e87a15ae909a4bfefa22398f03d20951933beea1e4dfa6f968212385e829f04c2d314fc2d4e255e0d3bc08792b069db"),
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IP: net.ParseIP("1.2.3.4").To4(),
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UDP: 1,
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TCP: 1,
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},
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{
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ID: hexPubkey("38643200b172dcfef857492156971f0e6aa2c538d8b74010f8e140811d53b98c765dd2d96126051913f44582e8c199ad7c6d6819e9a56483f637feaac9448aac"),
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IP: net.ParseIP("2001:db8:3c4d:15::abcd:ef12"),
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UDP: 3333,
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TCP: 3333,
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},
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{
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ID: hexPubkey("8dcab8618c3253b558d459da53bd8fa68935a719aff8b811197101a4b2b47dd2d47295286fc00cc081bb542d760717d1bdd6bec2c37cd72eca367d6dd3b9df73"),
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IP: net.ParseIP("2001:db8:85a3:8d3:1319:8a2e:370:7348"),
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UDP: 999,
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TCP: 1000,
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},
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},
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Expiration: 1136239445,
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Rest: []rlp.RawValue{{0x01}, {0x02}, {0x03}},
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},
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},
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}
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// This test checks that the decoder accepts packets according to EIP-8.
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func TestForwardCompatibility(t *testing.T) {
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testkey, _ := crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
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wantNodeKey := EncodePubkey(&testkey.PublicKey)
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for _, test := range testPackets {
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input, err := hex.DecodeString(test.input)
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if err != nil {
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t.Fatalf("invalid hex: %s", test.input)
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}
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packet, nodekey, _, err := Decode(input)
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if err != nil {
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t.Errorf("did not accept packet %s\n%v", test.input, err)
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continue
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}
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if !reflect.DeepEqual(packet, test.wantPacket) {
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t.Errorf("got %s\nwant %s", spew.Sdump(packet), spew.Sdump(test.wantPacket))
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}
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if nodekey != wantNodeKey {
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t.Errorf("got id %v\nwant id %v", nodekey, wantNodeKey)
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}
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}
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}
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func hexPubkey(h string) (ret Pubkey) {
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b, err := hex.DecodeString(h)
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if err != nil {
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panic(err)
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}
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if len(b) != len(ret) {
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panic("invalid length")
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}
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copy(ret[:], b)
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return ret
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}
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