From cf5c461d91bcad304eae5d106d79d1a6138dc8a0 Mon Sep 17 00:00:00 2001 From: Dave Collins Date: Wed, 27 Apr 2022 22:35:57 -0500 Subject: [PATCH] main: Switch to chaincfg/chainhash module. This removes the chaincfg/chainhash package in favor of using the module to resolve issues with the go dependency tooling due to a conflict between the package and module of the same name. --- chaincfg/chainhash/README.md | 41 ------ chaincfg/chainhash/doc.go | 5 - chaincfg/chainhash/hash.go | 128 ----------------- chaincfg/chainhash/hash_test.go | 196 --------------------------- chaincfg/chainhash/hashfuncs.go | 33 ----- chaincfg/chainhash/hashfuncs_test.go | 136 ------------------- go.mod | 9 +- go.sum | 13 +- 8 files changed, 10 insertions(+), 551 deletions(-) delete mode 100644 chaincfg/chainhash/README.md delete mode 100644 chaincfg/chainhash/doc.go delete mode 100644 chaincfg/chainhash/hash.go delete mode 100644 chaincfg/chainhash/hash_test.go delete mode 100644 chaincfg/chainhash/hashfuncs.go delete mode 100644 chaincfg/chainhash/hashfuncs_test.go diff --git a/chaincfg/chainhash/README.md b/chaincfg/chainhash/README.md deleted file mode 100644 index b7ddf19ef7..0000000000 --- a/chaincfg/chainhash/README.md +++ /dev/null @@ -1,41 +0,0 @@ -chainhash -========= - -[![Build Status](https://github.com/btcsuite/btcd/workflows/Build%20and%20Test/badge.svg)](https://github.com/btcsuite/btcd/actions) -[![ISC License](http://img.shields.io/badge/license-ISC-blue.svg)](http://copyfree.org) -[![GoDoc](https://img.shields.io/badge/godoc-reference-blue.svg)](https://pkg.go.dev/github.com/btcsuite/btcd/chaincfg/chainhash) -======= - -chainhash provides a generic hash type and associated functions that allows the -specific hash algorithm to be abstracted. - -## Installation and Updating - -```bash -$ go get -u github.com/btcsuite/btcd/chaincfg/chainhash -``` - -## GPG Verification Key - -All official release tags are signed by Conformal so users can ensure the code -has not been tampered with and is coming from the btcsuite developers. To -verify the signature perform the following: - -- Download the public key from the Conformal website at - https://opensource.conformal.com/GIT-GPG-KEY-conformal.txt - -- Import the public key into your GPG keyring: - ```bash - gpg --import GIT-GPG-KEY-conformal.txt - ``` - -- Verify the release tag with the following command where `TAG_NAME` is a - placeholder for the specific tag: - ```bash - git tag -v TAG_NAME - ``` - -## License - -Package chainhash is licensed under the [copyfree](http://copyfree.org) ISC -License. diff --git a/chaincfg/chainhash/doc.go b/chaincfg/chainhash/doc.go deleted file mode 100644 index c3eb43d321..0000000000 --- a/chaincfg/chainhash/doc.go +++ /dev/null @@ -1,5 +0,0 @@ -// Package chainhash provides abstracted hash functionality. -// -// This package provides a generic hash type and associated functions that -// allows the specific hash algorithm to be abstracted. -package chainhash diff --git a/chaincfg/chainhash/hash.go b/chaincfg/chainhash/hash.go deleted file mode 100644 index 2b1cec022b..0000000000 --- a/chaincfg/chainhash/hash.go +++ /dev/null @@ -1,128 +0,0 @@ -// Copyright (c) 2013-2016 The btcsuite developers -// Copyright (c) 2015 The Decred developers -// Use of this source code is governed by an ISC -// license that can be found in the LICENSE file. - -package chainhash - -import ( - "encoding/hex" - "fmt" -) - -// HashSize of array used to store hashes. See Hash. -const HashSize = 32 - -// MaxHashStringSize is the maximum length of a Hash hash string. -const MaxHashStringSize = HashSize * 2 - -// ErrHashStrSize describes an error that indicates the caller specified a hash -// string that has too many characters. -var ErrHashStrSize = fmt.Errorf("max hash string length is %v bytes", MaxHashStringSize) - -// Hash is used in several of the bitcoin messages and common structures. It -// typically represents the double sha256 of data. -type Hash [HashSize]byte - -// String returns the Hash as the hexadecimal string of the byte-reversed -// hash. -func (hash Hash) String() string { - for i := 0; i < HashSize/2; i++ { - hash[i], hash[HashSize-1-i] = hash[HashSize-1-i], hash[i] - } - return hex.EncodeToString(hash[:]) -} - -// CloneBytes returns a copy of the bytes which represent the hash as a byte -// slice. -// -// NOTE: It is generally cheaper to just slice the hash directly thereby reusing -// the same bytes rather than calling this method. -func (hash *Hash) CloneBytes() []byte { - newHash := make([]byte, HashSize) - copy(newHash, hash[:]) - - return newHash -} - -// SetBytes sets the bytes which represent the hash. An error is returned if -// the number of bytes passed in is not HashSize. -func (hash *Hash) SetBytes(newHash []byte) error { - nhlen := len(newHash) - if nhlen != HashSize { - return fmt.Errorf("invalid hash length of %v, want %v", nhlen, - HashSize) - } - copy(hash[:], newHash) - - return nil -} - -// IsEqual returns true if target is the same as hash. -func (hash *Hash) IsEqual(target *Hash) bool { - if hash == nil && target == nil { - return true - } - if hash == nil || target == nil { - return false - } - return *hash == *target -} - -// NewHash returns a new Hash from a byte slice. An error is returned if -// the number of bytes passed in is not HashSize. -func NewHash(newHash []byte) (*Hash, error) { - var sh Hash - err := sh.SetBytes(newHash) - if err != nil { - return nil, err - } - return &sh, err -} - -// NewHashFromStr creates a Hash from a hash string. The string should be -// the hexadecimal string of a byte-reversed hash, but any missing characters -// result in zero padding at the end of the Hash. -func NewHashFromStr(hash string) (*Hash, error) { - ret := new(Hash) - err := Decode(ret, hash) - if err != nil { - return nil, err - } - return ret, nil -} - -// Decode decodes the byte-reversed hexadecimal string encoding of a Hash to a -// destination. -func Decode(dst *Hash, src string) error { - // Return error if hash string is too long. - if len(src) > MaxHashStringSize { - return ErrHashStrSize - } - - // Hex decoder expects the hash to be a multiple of two. When not, pad - // with a leading zero. - var srcBytes []byte - if len(src)%2 == 0 { - srcBytes = []byte(src) - } else { - srcBytes = make([]byte, 1+len(src)) - srcBytes[0] = '0' - copy(srcBytes[1:], src) - } - - // Hex decode the source bytes to a temporary destination. - var reversedHash Hash - _, err := hex.Decode(reversedHash[HashSize-hex.DecodedLen(len(srcBytes)):], srcBytes) - if err != nil { - return err - } - - // Reverse copy from the temporary hash to destination. Because the - // temporary was zeroed, the written result will be correctly padded. - for i, b := range reversedHash[:HashSize/2] { - dst[i], dst[HashSize-1-i] = reversedHash[HashSize-1-i], b - } - - return nil -} diff --git a/chaincfg/chainhash/hash_test.go b/chaincfg/chainhash/hash_test.go deleted file mode 100644 index 07f54c7763..0000000000 --- a/chaincfg/chainhash/hash_test.go +++ /dev/null @@ -1,196 +0,0 @@ -// Copyright (c) 2013-2016 The btcsuite developers -// Use of this source code is governed by an ISC -// license that can be found in the LICENSE file. - -package chainhash - -import ( - "bytes" - "encoding/hex" - "testing" -) - -// mainNetGenesisHash is the hash of the first block in the block chain for the -// main network (genesis block). -var mainNetGenesisHash = Hash([HashSize]byte{ // Make go vet happy. - 0x6f, 0xe2, 0x8c, 0x0a, 0xb6, 0xf1, 0xb3, 0x72, - 0xc1, 0xa6, 0xa2, 0x46, 0xae, 0x63, 0xf7, 0x4f, - 0x93, 0x1e, 0x83, 0x65, 0xe1, 0x5a, 0x08, 0x9c, - 0x68, 0xd6, 0x19, 0x00, 0x00, 0x00, 0x00, 0x00, -}) - -// TestHash tests the Hash API. -func TestHash(t *testing.T) { - // Hash of block 234439. - blockHashStr := "14a0810ac680a3eb3f82edc878cea25ec41d6b790744e5daeef" - blockHash, err := NewHashFromStr(blockHashStr) - if err != nil { - t.Errorf("NewHashFromStr: %v", err) - } - - // Hash of block 234440 as byte slice. - buf := []byte{ - 0x79, 0xa6, 0x1a, 0xdb, 0xc6, 0xe5, 0xa2, 0xe1, - 0x39, 0xd2, 0x71, 0x3a, 0x54, 0x6e, 0xc7, 0xc8, - 0x75, 0x63, 0x2e, 0x75, 0xf1, 0xdf, 0x9c, 0x3f, - 0xa6, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - } - - hash, err := NewHash(buf) - if err != nil { - t.Errorf("NewHash: unexpected error %v", err) - } - - // Ensure proper size. - if len(hash) != HashSize { - t.Errorf("NewHash: hash length mismatch - got: %v, want: %v", - len(hash), HashSize) - } - - // Ensure contents match. - if !bytes.Equal(hash[:], buf) { - t.Errorf("NewHash: hash contents mismatch - got: %v, want: %v", - hash[:], buf) - } - - // Ensure contents of hash of block 234440 don't match 234439. - if hash.IsEqual(blockHash) { - t.Errorf("IsEqual: hash contents should not match - got: %v, want: %v", - hash, blockHash) - } - - // Set hash from byte slice and ensure contents match. - err = hash.SetBytes(blockHash.CloneBytes()) - if err != nil { - t.Errorf("SetBytes: %v", err) - } - if !hash.IsEqual(blockHash) { - t.Errorf("IsEqual: hash contents mismatch - got: %v, want: %v", - hash, blockHash) - } - - // Ensure nil hashes are handled properly. - if !(*Hash)(nil).IsEqual(nil) { - t.Error("IsEqual: nil hashes should match") - } - if hash.IsEqual(nil) { - t.Error("IsEqual: non-nil hash matches nil hash") - } - - // Invalid size for SetBytes. - err = hash.SetBytes([]byte{0x00}) - if err == nil { - t.Errorf("SetBytes: failed to received expected err - got: nil") - } - - // Invalid size for NewHash. - invalidHash := make([]byte, HashSize+1) - _, err = NewHash(invalidHash) - if err == nil { - t.Errorf("NewHash: failed to received expected err - got: nil") - } -} - -// TestHashString tests the stringized output for hashes. -func TestHashString(t *testing.T) { - // Block 100000 hash. - wantStr := "000000000003ba27aa200b1cecaad478d2b00432346c3f1f3986da1afd33e506" - hash := Hash([HashSize]byte{ // Make go vet happy. - 0x06, 0xe5, 0x33, 0xfd, 0x1a, 0xda, 0x86, 0x39, - 0x1f, 0x3f, 0x6c, 0x34, 0x32, 0x04, 0xb0, 0xd2, - 0x78, 0xd4, 0xaa, 0xec, 0x1c, 0x0b, 0x20, 0xaa, - 0x27, 0xba, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, - }) - - hashStr := hash.String() - if hashStr != wantStr { - t.Errorf("String: wrong hash string - got %v, want %v", - hashStr, wantStr) - } -} - -// TestNewHashFromStr executes tests against the NewHashFromStr function. -func TestNewHashFromStr(t *testing.T) { - tests := []struct { - in string - want Hash - err error - }{ - // Genesis hash. - { - "000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f", - mainNetGenesisHash, - nil, - }, - - // Genesis hash with stripped leading zeros. - { - "19d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f", - mainNetGenesisHash, - nil, - }, - - // Empty string. - { - "", - Hash{}, - nil, - }, - - // Single digit hash. - { - "1", - Hash([HashSize]byte{ // Make go vet happy. - 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - }), - nil, - }, - - // Block 203707 with stripped leading zeros. - { - "3264bc2ac36a60840790ba1d475d01367e7c723da941069e9dc", - Hash([HashSize]byte{ // Make go vet happy. - 0xdc, 0xe9, 0x69, 0x10, 0x94, 0xda, 0x23, 0xc7, - 0xe7, 0x67, 0x13, 0xd0, 0x75, 0xd4, 0xa1, 0x0b, - 0x79, 0x40, 0x08, 0xa6, 0x36, 0xac, 0xc2, 0x4b, - 0x26, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - }), - nil, - }, - - // Hash string that is too long. - { - "01234567890123456789012345678901234567890123456789012345678912345", - Hash{}, - ErrHashStrSize, - }, - - // Hash string that is contains non-hex chars. - { - "abcdefg", - Hash{}, - hex.InvalidByteError('g'), - }, - } - - unexpectedErrStr := "NewHashFromStr #%d failed to detect expected error - got: %v want: %v" - unexpectedResultStr := "NewHashFromStr #%d got: %v want: %v" - t.Logf("Running %d tests", len(tests)) - for i, test := range tests { - result, err := NewHashFromStr(test.in) - if err != test.err { - t.Errorf(unexpectedErrStr, i, err, test.err) - continue - } else if err != nil { - // Got expected error. Move on to the next test. - continue - } - if !test.want.IsEqual(result) { - t.Errorf(unexpectedResultStr, i, result, &test.want) - continue - } - } -} diff --git a/chaincfg/chainhash/hashfuncs.go b/chaincfg/chainhash/hashfuncs.go deleted file mode 100644 index bf74f73c39..0000000000 --- a/chaincfg/chainhash/hashfuncs.go +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright (c) 2015 The Decred developers -// Copyright (c) 2016-2017 The btcsuite developers -// Use of this source code is governed by an ISC -// license that can be found in the LICENSE file. - -package chainhash - -import "crypto/sha256" - -// HashB calculates hash(b) and returns the resulting bytes. -func HashB(b []byte) []byte { - hash := sha256.Sum256(b) - return hash[:] -} - -// HashH calculates hash(b) and returns the resulting bytes as a Hash. -func HashH(b []byte) Hash { - return Hash(sha256.Sum256(b)) -} - -// DoubleHashB calculates hash(hash(b)) and returns the resulting bytes. -func DoubleHashB(b []byte) []byte { - first := sha256.Sum256(b) - second := sha256.Sum256(first[:]) - return second[:] -} - -// DoubleHashH calculates hash(hash(b)) and returns the resulting bytes as a -// Hash. -func DoubleHashH(b []byte) Hash { - first := sha256.Sum256(b) - return Hash(sha256.Sum256(first[:])) -} diff --git a/chaincfg/chainhash/hashfuncs_test.go b/chaincfg/chainhash/hashfuncs_test.go deleted file mode 100644 index bcd6f22200..0000000000 --- a/chaincfg/chainhash/hashfuncs_test.go +++ /dev/null @@ -1,136 +0,0 @@ -// Copyright (c) 2016 The btcsuite developers -// Use of this source code is governed by an ISC -// license that can be found in the LICENSE file. - -package chainhash - -import ( - "fmt" - "testing" -) - -// TestHashFuncs ensures the hash functions which perform hash(b) work as -// expected. -func TestHashFuncs(t *testing.T) { - tests := []struct { - out string - in string - }{ - {"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", ""}, - {"ca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb", "a"}, - {"fb8e20fc2e4c3f248c60c39bd652f3c1347298bb977b8b4d5903b85055620603", "ab"}, - {"ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad", "abc"}, - {"88d4266fd4e6338d13b845fcf289579d209c897823b9217da3e161936f031589", "abcd"}, - {"36bbe50ed96841d10443bcb670d6554f0a34b761be67ec9c4a8ad2c0c44ca42c", "abcde"}, - {"bef57ec7f53a6d40beb640a780a639c83bc29ac8a9816f1fc6c5c6dcd93c4721", "abcdef"}, - {"7d1a54127b222502f5b79b5fb0803061152a44f92b37e23c6527baf665d4da9a", "abcdefg"}, - {"9c56cc51b374c3ba189210d5b6d4bf57790d351c96c47c02190ecf1e430635ab", "abcdefgh"}, - {"19cc02f26df43cc571bc9ed7b0c4d29224a3ec229529221725ef76d021c8326f", "abcdefghi"}, - {"72399361da6a7754fec986dca5b7cbaf1c810a28ded4abaf56b2106d06cb78b0", "abcdefghij"}, - {"a144061c271f152da4d151034508fed1c138b8c976339de229c3bb6d4bbb4fce", "Discard medicine more than two years old."}, - {"6dae5caa713a10ad04b46028bf6dad68837c581616a1589a265a11288d4bb5c4", "He who has a shady past knows that nice guys finish last."}, - {"ae7a702a9509039ddbf29f0765e70d0001177914b86459284dab8b348c2dce3f", "I wouldn't marry him with a ten foot pole."}, - {"6748450b01c568586715291dfa3ee018da07d36bb7ea6f180c1af6270215c64f", "Free! Free!/A trip/to Mars/for 900/empty jars/Burma Shave"}, - {"14b82014ad2b11f661b5ae6a99b75105c2ffac278cd071cd6c05832793635774", "The days of the digital watch are numbered. -Tom Stoppard"}, - {"7102cfd76e2e324889eece5d6c41921b1e142a4ac5a2692be78803097f6a48d8", "Nepal premier won't resign."}, - {"23b1018cd81db1d67983c5f7417c44da9deb582459e378d7a068552ea649dc9f", "For every action there is an equal and opposite government program."}, - {"8001f190dfb527261c4cfcab70c98e8097a7a1922129bc4096950e57c7999a5a", "His money is twice tainted: 'taint yours and 'taint mine."}, - {"8c87deb65505c3993eb24b7a150c4155e82eee6960cf0c3a8114ff736d69cad5", "There is no reason for any individual to have a computer in their home. -Ken Olsen, 1977"}, - {"bfb0a67a19cdec3646498b2e0f751bddc41bba4b7f30081b0b932aad214d16d7", "It's a tiny change to the code and not completely disgusting. - Bob Manchek"}, - {"7f9a0b9bf56332e19f5a0ec1ad9c1425a153da1c624868fda44561d6b74daf36", "size: a.out: bad magic"}, - {"b13f81b8aad9e3666879af19886140904f7f429ef083286195982a7588858cfc", "The major problem is with sendmail. -Mark Horton"}, - {"b26c38d61519e894480c70c8374ea35aa0ad05b2ae3d6674eec5f52a69305ed4", "Give me a rock, paper and scissors and I will move the world. CCFestoon"}, - {"049d5e26d4f10222cd841a119e38bd8d2e0d1129728688449575d4ff42b842c1", "If the enemy is within range, then so are you."}, - {"0e116838e3cc1c1a14cd045397e29b4d087aa11b0853fc69ec82e90330d60949", "It's well we cannot hear the screams/That we create in others' dreams."}, - {"4f7d8eb5bcf11de2a56b971021a444aa4eafd6ecd0f307b5109e4e776cd0fe46", "You remind me of a TV show, but that's all right: I watch it anyway."}, - {"61c0cc4c4bd8406d5120b3fb4ebc31ce87667c162f29468b3c779675a85aebce", "C is as portable as Stonehedge!!"}, - {"1fb2eb3688093c4a3f80cd87a5547e2ce940a4f923243a79a2a1e242220693ac", "Even if I could be Shakespeare, I think I should still choose to be Faraday. - A. Huxley"}, - {"395585ce30617b62c80b93e8208ce866d4edc811a177fdb4b82d3911d8696423", "The fugacity of a constituent in a mixture of gases at a given temperature is proportional to its mole fraction. Lewis-Randall Rule"}, - {"4f9b189a13d030838269dce846b16a1ce9ce81fe63e65de2f636863336a98fe6", "How can you write a big system without C++? -Paul Glick"}, - } - - // Ensure the hash function which returns a byte slice returns the - // expected result. - for _, test := range tests { - h := fmt.Sprintf("%x", HashB([]byte(test.in))) - if h != test.out { - t.Errorf("HashB(%q) = %s, want %s", test.in, h, test.out) - continue - } - } - - // Ensure the hash function which returns a Hash returns the expected - // result. - for _, test := range tests { - hash := HashH([]byte(test.in)) - h := fmt.Sprintf("%x", hash[:]) - if h != test.out { - t.Errorf("HashH(%q) = %s, want %s", test.in, h, test.out) - continue - } - } -} - -// TestDoubleHashFuncs ensures the hash functions which perform hash(hash(b)) -// work as expected. -func TestDoubleHashFuncs(t *testing.T) { - tests := []struct { - out string - in string - }{ - {"5df6e0e2761359d30a8275058e299fcc0381534545f55cf43e41983f5d4c9456", ""}, - {"bf5d3affb73efd2ec6c36ad3112dd933efed63c4e1cbffcfa88e2759c144f2d8", "a"}, - {"a1ff8f1856b5e24e32e3882edd4a021f48f28a8b21854b77fdef25a97601aace", "ab"}, - {"4f8b42c22dd3729b519ba6f68d2da7cc5b2d606d05daed5ad5128cc03e6c6358", "abc"}, - {"7e9c158ecd919fa439a7a214c9fc58b85c3177fb1613bdae41ee695060e11bc6", "abcd"}, - {"1d72b6eb7ba8b9709c790b33b40d8c46211958e13cf85dbcda0ed201a99f2fb9", "abcde"}, - {"ce65d4756128f0035cba4d8d7fae4e9fa93cf7fdf12c0f83ee4a0e84064bef8a", "abcdef"}, - {"dad6b965ad86b880ceb6993f98ebeeb242de39f6b87a458c6510b5a15ff7bbf1", "abcdefg"}, - {"b9b12e7125f73fda20b8c4161fb9b4b146c34cf88595a1e0503ca2cf44c86bc4", "abcdefgh"}, - {"546db09160636e98405fbec8464a84b6464b32514db259e235eae0445346ffb7", "abcdefghi"}, - {"27635cf23fdf8a10f4cb2c52ade13038c38718c6d7ca716bfe726111a57ad201", "abcdefghij"}, - {"ae0d8e0e7c0336f0c3a72cefa4f24b625a6a460417a921d066058a0b81e23429", "Discard medicine more than two years old."}, - {"eeb56d02cf638f87ea8f11ebd5b0201afcece984d87be458578d3cfb51978f1b", "He who has a shady past knows that nice guys finish last."}, - {"dc640bf529608a381ea7065ecbcd0443b95f6e4c008de6e134aff1d36bd4b9d8", "I wouldn't marry him with a ten foot pole."}, - {"42e54375e60535eb07fc15c6350e10f2c22526f84db1d6f6bba925e154486f33", "Free! Free!/A trip/to Mars/for 900/empty jars/Burma Shave"}, - {"4ed6aa9b88c84afbf928710b03714de69e2ad967c6a78586069adcb4c470d150", "The days of the digital watch are numbered. -Tom Stoppard"}, - {"590c24d1877c1919fad12fe01a8796999e9d20cfbf9bc9bc72fa0bd69f0b04dd", "Nepal premier won't resign."}, - {"37d270687ee8ebafcd3c1a32f56e1e1304b3c93f252cb637d57a66d59c475eca", "For every action there is an equal and opposite government program."}, - {"306828fd89278838bb1c544c3032a1fd25ea65c40bba586437568828a5fbe944", "His money is twice tainted: 'taint yours and 'taint mine."}, - {"49965777eac71faf1e2fb0f6b239ba2fae770977940fd827bcbfe15def6ded53", "There is no reason for any individual to have a computer in their home. -Ken Olsen, 1977"}, - {"df99ee4e87dd3fb07922dee7735997bbae8f26db20c86137d4219fc4a37b77c3", "It's a tiny change to the code and not completely disgusting. - Bob Manchek"}, - {"920667c84a15b5ee3df4620169f5c0ec930cea0c580858e50e68848871ed65b4", "size: a.out: bad magic"}, - {"5e817fe20848a4a3932db68e90f8d54ec1b09603f0c99fdc051892b776acd462", "The major problem is with sendmail. -Mark Horton"}, - {"6a9d47248ed38852f5f4b2e37e7dfad0ce8d1da86b280feef94ef267e468cff2", "Give me a rock, paper and scissors and I will move the world. CCFestoon"}, - {"2e7aa1b362c94efdbff582a8bd3f7f61c8ce4c25bbde658ef1a7ae1010e2126f", "If the enemy is within range, then so are you."}, - {"e6729d51240b1e1da76d822fd0c55c75e409bcb525674af21acae1f11667c8ca", "It's well we cannot hear the screams/That we create in others' dreams."}, - {"09945e4d2743eb669f85e4097aa1cc39ea680a0b2ae2a65a42a5742b3b809610", "You remind me of a TV show, but that's all right: I watch it anyway."}, - {"1018d8b2870a974887c5174360f0fbaf27958eef15b24522a605c5dae4ae0845", "C is as portable as Stonehedge!!"}, - {"97c76b83c6645c78c261dcdc55d44af02d9f1df8057f997fd08c310c903624d5", "Even if I could be Shakespeare, I think I should still choose to be Faraday. - A. Huxley"}, - {"6bcbf25469e9544c5b5806b24220554fedb6695ba9b1510a76837414f7adb113", "The fugacity of a constituent in a mixture of gases at a given temperature is proportional to its mole fraction. Lewis-Randall Rule"}, - {"1041988b06835481f0845be2a54f4628e1da26145b2de7ad1be3bb643cef9d4f", "How can you write a big system without C++? -Paul Glick"}, - } - - // Ensure the hash function which returns a byte slice returns the - // expected result. - for _, test := range tests { - h := fmt.Sprintf("%x", DoubleHashB([]byte(test.in))) - if h != test.out { - t.Errorf("DoubleHashB(%q) = %s, want %s", test.in, h, - test.out) - continue - } - } - - // Ensure the hash function which returns a Hash returns the expected - // result. - for _, test := range tests { - hash := DoubleHashH([]byte(test.in)) - h := fmt.Sprintf("%x", hash[:]) - if h != test.out { - t.Errorf("DoubleHashH(%q) = %s, want %s", test.in, h, - test.out) - continue - } - } -} diff --git a/go.mod b/go.mod index 049b97fe6c..fdd8bb6d43 100644 --- a/go.mod +++ b/go.mod @@ -1,6 +1,7 @@ module github.com/btcsuite/btcd require ( + github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1 github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f github.com/btcsuite/btcutil v1.0.3-0.20201208143702-a53e38424cce github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd @@ -14,4 +15,10 @@ require ( golang.org/x/crypto v0.0.0-20200510223506-06a226fb4e37 ) -go 1.14 +require ( + github.com/aead/siphash v1.0.1 // indirect + github.com/btcsuite/snappy-go v1.0.0 // indirect + github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23 // indirect +) + +go 1.17 diff --git a/go.sum b/go.sum index e259d0ec77..e1db720741 100644 --- a/go.sum +++ b/go.sum @@ -1,19 +1,18 @@ github.com/aead/siphash v1.0.1 h1:FwHfE/T45KPKYuuSAKyyvE+oPWcaQ+CUmFW0bPlM+kg= github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII= github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ= +github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1 h1:q0rUy8C/TYNBQS1+CGKw68tLOFYSNEs0TFnxxnS9+4U= +github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1/go.mod h1:7SFka0XMvUgj3hfZtydOrQY2mwhPclbT2snogU7SQQc= github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f h1:bAs4lUbRJpnnkd9VhRV3jjAVU7DJVjMaK+IsvSeZvFo= github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA= -github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d h1:yJzD/yFppdVCf6ApMkVy8cUxV0XrxdP9rVf6D87/Mng= github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg= github.com/btcsuite/btcutil v1.0.3-0.20201208143702-a53e38424cce h1:YtWJF7RHm2pYCvA5t0RPmAaLUhREsKuKd+SLhxFbFeQ= github.com/btcsuite/btcutil v1.0.3-0.20201208143702-a53e38424cce/go.mod h1:0DVlHczLPewLcPGEIeUEzfOJhqGPQ0mJJRDBtD307+o= github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd h1:R/opQEbFEy9JGkIguV40SvRY1uliPX8ifOvi6ICsFCw= github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd/go.mod h1:HHNXQzUsZCxOoE+CPiyCTO6x34Zs86zZUiwtpXoGdtg= -github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd h1:qdGvebPBDuYDPGi1WCPjy1tGyMpmDK8IEapSsszn7HE= github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd/go.mod h1:F+uVaaLLH7j4eDXPRvw78tMflu7Ie2bzYOH4Y8rRKBY= github.com/btcsuite/goleveldb v1.0.0 h1:Tvd0BfvqX9o823q1j2UZ/epQo09eJh6dTcRp79ilIN4= github.com/btcsuite/goleveldb v1.0.0/go.mod h1:QiK9vBlgftBg6rWQIj6wFzbPfRjiykIEhBH4obrXJ/I= -github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723 h1:ZA/jbKoGcVAnER6pCHPEkGdZOV7U1oLUedErBHCUMs0= github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc= github.com/btcsuite/snappy-go v1.0.0 h1:ZxaA6lo2EpxGddsA8JwWOcxlzRybb444sgmeJQMJGQE= github.com/btcsuite/snappy-go v1.0.0/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc= @@ -27,13 +26,10 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/decred/dcrd/lru v1.0.0 h1:Kbsb1SFDsIlaupWPwsPp+dkxiBY1frcS07PCPgotKz8= github.com/decred/dcrd/lru v1.0.0/go.mod h1:mxKOwFd7lFjN2GZYsiz/ecgqR6kkYAl+0pz0tEMk218= -github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I= github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= -github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM= github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI= github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= -github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89 h1:12K8AlpT0/6QUXSfV0yi4Q0jkbq8NDtIKFtF61AoqV0= github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI= github.com/jessevdk/go-flags v1.4.0 h1:4IU2WS7AumrZ/40jfhf4QVDMsQwqA7VEHozFRrGARJA= github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI= @@ -47,27 +43,22 @@ github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+W github.com/onsi/gomega v1.4.1/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA= github.com/onsi/gomega v1.4.3 h1:RE1xgDvH7imwFD45h+u2SgIfERHlS2yNG4DObb5BSKU= github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= -golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44 h1:9lP3x0pW80sDI6t1UMSLA4to18W7R7imwAI/sWS9S8Q= golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20200115085410-6d4e4cb37c7d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200510223506-06a226fb4e37 h1:cg5LA/zNPRzIXIWSCxQW10Rvpy94aQh3LT/ShoCpkHw= golang.org/x/crypto v0.0.0-20200510223506-06a226fb4e37/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/net v0.0.0-20180719180050-a680a1efc54d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= -golang.org/x/net v0.0.0-20180906233101-161cd47e91fd h1:nTDtHvHSdCn1m6ITfMRqtOd/9+7a3s8RBNOZ3eYZzJA= golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3 h1:0GoQqolDA55aaLxZyTzK/Y2ePZzZTUrRacwib7cNsYQ= golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= -golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f h1:wMNYb4v58l5UBM7MYRLPG6ZhfOqbKu7X5eyFl8ZhKvA= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e h1:o3PsSEY8E4eXWkXrIP9YJALUkVZqzHJT5DOasTyn8Vs= golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190412213103-97732733099d h1:+R4KGOnez64A81RvjARKc4UT5/tI9ujCIVX+P5KiHuI= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= -gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4= gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=