mirror of
https://github.com/FlipsideCrypto/dcrd.git
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807 lines
28 KiB
Go
807 lines
28 KiB
Go
// Copyright (c) 2013-2016 The btcsuite developers
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// Copyright (c) 2015-2019 The Decred developers
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// Use of this source code is governed by an ISC
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// license that can be found in the LICENSE file.
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package wire
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import (
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"bytes"
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"io"
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"reflect"
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"testing"
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"time"
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"github.com/davecgh/go-spew/spew"
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"github.com/decred/dcrd/chaincfg/chainhash"
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)
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// TestBlock tests the MsgBlock API.
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func TestBlock(t *testing.T) {
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pver := ProtocolVersion
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// Test block header.
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bh := NewBlockHeader(
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int32(pver), // Version
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&testBlock.Header.PrevBlock, // PrevHash
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&testBlock.Header.MerkleRoot, // MerkleRoot
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&testBlock.Header.StakeRoot, // StakeRoot
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uint16(0x0000), // VoteBits
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[6]byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // FinalState
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uint16(0x0000), // Voters
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uint8(0x00), // FreshStake
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uint8(0x00), // Revocations
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uint32(0), // Poolsize
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testBlock.Header.Bits, // Bits
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int64(0x0000000000000000), // Sbits
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uint32(1), // Height
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uint32(1), // Size
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testBlock.Header.Nonce, // Nonce
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[32]byte{}, // ExtraData
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uint32(0x5ca1ab1e), // StakeVersion
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)
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// Ensure the command is expected value.
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wantCmd := "block"
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msg := NewMsgBlock(bh)
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if cmd := msg.Command(); cmd != wantCmd {
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t.Errorf("NewMsgBlock: wrong command - got %v want %v",
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cmd, wantCmd)
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}
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// Ensure max payload is expected value for latest protocol version.
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// Num addresses (varInt) + max allowed addresses.
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wantPayload := uint32(1310720)
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maxPayload := msg.MaxPayloadLength(pver)
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if maxPayload != wantPayload {
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t.Errorf("MaxPayloadLength: wrong max payload length for "+
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"protocol version %d - got %v, want %v", pver,
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maxPayload, wantPayload)
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}
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// Ensure max payload length is not more than MaxMessagePayload.
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if maxPayload > MaxMessagePayload {
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t.Fatalf("MaxPayloadLength: payload length (%v) for protocol "+
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"version %d exceeds MaxMessagePayload (%v).", maxPayload, pver,
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MaxMessagePayload)
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}
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// Ensure max payload is expected value for protocol version 3.
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wantPayload = uint32(1000000)
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maxPayload = msg.MaxPayloadLength(3)
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if maxPayload != wantPayload {
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t.Errorf("MaxPayloadLength: wrong max payload length for "+
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"protocol version %d - got %v, want %v", 3,
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maxPayload, wantPayload)
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}
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// Ensure we get the same block header data back out.
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if !reflect.DeepEqual(&msg.Header, bh) {
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t.Errorf("NewMsgBlock: wrong block header - got %v, want %v",
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spew.Sdump(&msg.Header), spew.Sdump(bh))
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}
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// Ensure transactions are added properly.
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tx := testBlock.Transactions[0].Copy()
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msg.AddTransaction(tx)
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if !reflect.DeepEqual(msg.Transactions, testBlock.Transactions) {
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t.Errorf("AddTransaction: wrong transactions - got %v, want %v",
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spew.Sdump(msg.Transactions),
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spew.Sdump(testBlock.Transactions))
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}
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// Ensure transactions are properly cleared.
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msg.ClearTransactions()
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if len(msg.Transactions) != 0 {
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t.Errorf("ClearTransactions: wrong transactions - got %v, want %v",
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len(msg.Transactions), 0)
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}
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// Ensure stake transactions are added properly.
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stx := testBlock.STransactions[0].Copy()
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msg.AddSTransaction(stx)
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if !reflect.DeepEqual(msg.STransactions, testBlock.STransactions) {
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t.Errorf("AddSTransaction: wrong transactions - got %v, want %v",
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spew.Sdump(msg.STransactions),
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spew.Sdump(testBlock.STransactions))
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}
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// Ensure transactions are properly cleared.
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msg.ClearSTransactions()
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if len(msg.STransactions) != 0 {
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t.Errorf("ClearTransactions: wrong transactions - got %v, want %v",
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len(msg.STransactions), 0)
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}
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}
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// TestBlockTxHashes tests the ability to generate a slice of all transaction
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// hashes from a block accurately.
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func TestBlockTxHashes(t *testing.T) {
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// Block 1, transaction 1 hash.
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hashStr := "55a25248c04dd8b6599ca2a708413c00d79ae90ce075c54e8a967a647d7e4bea"
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wantHash, err := chainhash.NewHashFromStr(hashStr)
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if err != nil {
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t.Errorf("NewHashFromStr: %v", err)
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return
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}
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wantHashes := []chainhash.Hash{*wantHash}
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hashes := testBlock.TxHashes()
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if !reflect.DeepEqual(hashes, wantHashes) {
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t.Errorf("TxHashes: wrong transaction hashes - got %v, want %v",
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spew.Sdump(hashes), spew.Sdump(wantHashes))
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}
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}
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// TestBlockSTxHashes tests the ability to generate a slice of all stake
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// transaction hashes from a block accurately.
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func TestBlockSTxHashes(t *testing.T) {
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// Block 1, transaction 1 hash.
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hashStr := "ae208a69f3ee088d0328126e3d9bef7652b108d1904f27b166c5999233a801d4"
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wantHash, err := chainhash.NewHashFromStr(hashStr)
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if err != nil {
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t.Errorf("NewHashFromStr: %v", err)
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return
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}
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wantHashes := []chainhash.Hash{*wantHash}
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hashes := testBlock.STxHashes()
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if !reflect.DeepEqual(hashes, wantHashes) {
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t.Errorf("STxHashes: wrong transaction hashes - got %v, want %v",
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spew.Sdump(hashes), spew.Sdump(wantHashes))
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}
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}
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// TestBlockHash tests the ability to generate the hash of a block accurately.
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func TestBlockHash(t *testing.T) {
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// Block 1 hash.
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hashStr := "6b73b6f6faebbfd6a541f38820593e43c50ce1abf64602ab8ac7d5502991c37f"
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wantHash, err := chainhash.NewHashFromStr(hashStr)
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if err != nil {
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t.Errorf("NewHashFromStr: %v", err)
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}
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// Ensure the hash produced is expected.
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blockHash := testBlock.BlockHash()
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if !blockHash.IsEqual(wantHash) {
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t.Errorf("BlockHash: wrong hash - got %v, want %v",
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spew.Sprint(blockHash), spew.Sprint(wantHash))
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}
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}
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// TestBlockWire tests the MsgBlock wire encode and decode for various numbers
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// of transaction inputs and outputs and protocol versions.
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func TestBlockWire(t *testing.T) {
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tests := []struct {
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in *MsgBlock // Message to encode
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out *MsgBlock // Expected decoded message
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buf []byte // Wire encoding
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txLocs []TxLoc // Expected transaction locations
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sTxLocs []TxLoc // Expected stake transaction locations
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pver uint32 // Protocol version for wire encoding
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}{
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// Latest protocol version.
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{
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&testBlock,
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&testBlock,
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testBlockBytes,
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testBlockTxLocs,
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testBlockSTxLocs,
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ProtocolVersion,
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},
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}
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t.Logf("Running %d tests", len(tests))
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for i, test := range tests {
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// Encode the message to wire format.
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var buf bytes.Buffer
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err := test.in.BtcEncode(&buf, test.pver)
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if err != nil {
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t.Errorf("BtcEncode #%d error %v", i, err)
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continue
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}
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if !bytes.Equal(buf.Bytes(), test.buf) {
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t.Errorf("BtcEncode #%d\n got: %s want: %s", i,
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spew.Sdump(buf.Bytes()), spew.Sdump(test.buf))
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continue
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}
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// Decode the message from wire format.
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var msg MsgBlock
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rbuf := bytes.NewReader(test.buf)
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err = msg.BtcDecode(rbuf, test.pver)
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if err != nil {
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t.Errorf("BtcDecode #%d error %v", i, err)
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continue
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}
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if !reflect.DeepEqual(&msg, test.out) {
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t.Errorf("BtcDecode #%d\n got: %s want: %s", i,
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spew.Sdump(&msg), spew.Sdump(test.out))
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continue
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}
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}
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}
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// TestBlockWireErrors performs negative tests against wire encode and decode
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// of MsgBlock to confirm error paths work correctly.
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func TestBlockWireErrors(t *testing.T) {
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// Use protocol version 60002 specifically here instead of the latest
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// because the test data is using bytes encoded with that protocol
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// version.
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pver := uint32(60002)
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tests := []struct {
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in *MsgBlock // Value to encode
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buf []byte // Wire encoding
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pver uint32 // Protocol version for wire encoding
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max int // Max size of fixed buffer to induce errors
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writeErr error // Expected write error
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readErr error // Expected read error
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}{ // Force error in version.
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{&testBlock, testBlockBytes, pver, 0, io.ErrShortWrite, io.EOF}, // 0
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// Force error in prev block hash.
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{&testBlock, testBlockBytes, pver, 4, io.ErrShortWrite, io.EOF}, // 1
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// Force error in merkle root.
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{&testBlock, testBlockBytes, pver, 36, io.ErrShortWrite, io.EOF}, // 2
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// Force error in stake root.
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{&testBlock, testBlockBytes, pver, 68, io.ErrShortWrite, io.EOF}, // 3
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// Force error in vote bits.
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{&testBlock, testBlockBytes, pver, 100, io.ErrShortWrite, io.EOF}, // 4
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// Force error in finalState.
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{&testBlock, testBlockBytes, pver, 102, io.ErrShortWrite, io.EOF}, // 5
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// Force error in voters.
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{&testBlock, testBlockBytes, pver, 108, io.ErrShortWrite, io.EOF}, // 6
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// Force error in freshstake.
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{&testBlock, testBlockBytes, pver, 110, io.ErrShortWrite, io.EOF}, // 7
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// Force error in revocations.
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{&testBlock, testBlockBytes, pver, 111, io.ErrShortWrite, io.EOF}, // 8
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// Force error in poolsize.
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{&testBlock, testBlockBytes, pver, 112, io.ErrShortWrite, io.EOF}, // 9
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// Force error in difficulty bits.
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{&testBlock, testBlockBytes, pver, 116, io.ErrShortWrite, io.EOF}, // 10
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// Force error in stake difficulty bits.
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{&testBlock, testBlockBytes, pver, 120, io.ErrShortWrite, io.EOF}, // 11
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// Force error in height.
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{&testBlock, testBlockBytes, pver, 128, io.ErrShortWrite, io.EOF}, // 12
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// Force error in size.
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{&testBlock, testBlockBytes, pver, 132, io.ErrShortWrite, io.EOF}, // 13
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// Force error in timestamp.
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{&testBlock, testBlockBytes, pver, 136, io.ErrShortWrite, io.EOF}, // 14
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// Force error in nonce.
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{&testBlock, testBlockBytes, pver, 140, io.ErrShortWrite, io.EOF}, // 15
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// Force error in tx count.
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{&testBlock, testBlockBytes, pver, 180, io.ErrShortWrite, io.EOF}, // 16
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// Force error in tx.
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{&testBlock, testBlockBytes, pver, 181, io.ErrShortWrite, io.EOF}, // 17
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}
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t.Logf("Running %d tests", len(tests))
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for i, test := range tests {
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// Encode to wire format.
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w := newFixedWriter(test.max)
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err := test.in.BtcEncode(w, test.pver)
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if err != test.writeErr {
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t.Errorf("BtcEncode #%d wrong error got: %v, want: %v",
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i, err, test.writeErr)
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continue
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}
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// Decode from wire format.
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var msg MsgBlock
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r := newFixedReader(test.max, test.buf)
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err = msg.BtcDecode(r, test.pver)
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if err != test.readErr {
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t.Errorf("BtcDecode #%d wrong error got: %v, want: %v",
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i, err, test.readErr)
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continue
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}
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}
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}
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// TestBlockSerialize tests MsgBlock serialize and deserialize.
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func TestBlockSerialize(t *testing.T) {
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tests := []struct {
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in *MsgBlock // Message to encode
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out *MsgBlock // Expected decoded message
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buf []byte // Serialized data
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txLocs []TxLoc // Expected transaction locations
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sTxLocs []TxLoc // Expected stake transaction locations
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}{
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{
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&testBlock,
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&testBlock,
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testBlockBytes,
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testBlockTxLocs,
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testBlockSTxLocs,
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},
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}
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t.Logf("Running %d tests", len(tests))
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for i, test := range tests {
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// Serialize the block.
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buf := bytes.NewBuffer(make([]byte, 0, test.in.SerializeSize()))
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err := test.in.Serialize(buf)
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if err != nil {
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t.Errorf("Serialize #%d error %v", i, err)
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continue
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}
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if !bytes.Equal(buf.Bytes(), test.buf) {
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t.Errorf("Serialize #%d\n got: %s want: %s", i,
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spew.Sdump(buf.Bytes()), spew.Sdump(test.buf))
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continue
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}
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// Deserialize the block.
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var block MsgBlock
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rbuf := bytes.NewReader(test.buf)
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err = block.Deserialize(rbuf)
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if err != nil {
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t.Errorf("Deserialize #%d error %v", i, err)
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continue
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}
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if !reflect.DeepEqual(&block, test.out) {
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t.Errorf("Deserialize #%d\n got: %s want: %s", i,
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spew.Sdump(&block), spew.Sdump(test.out))
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continue
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}
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// Deserialize the block while gathering transaction location
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// information.
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var txLocBlock MsgBlock
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br := bytes.NewBuffer(test.buf)
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txLocs, sTxLocs, err := txLocBlock.DeserializeTxLoc(br)
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if err != nil {
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t.Errorf("DeserializeTxLoc #%d error %v", i, err)
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continue
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}
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if !reflect.DeepEqual(&txLocBlock, test.out) {
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t.Errorf("DeserializeTxLoc #%d\n got: %s want: %s", i,
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spew.Sdump(&txLocBlock), spew.Sdump(test.out))
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continue
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}
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if !reflect.DeepEqual(txLocs, test.txLocs) {
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t.Errorf("DeserializeTxLoc #%d\n got: %s want: %s", i,
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spew.Sdump(txLocs), spew.Sdump(test.txLocs))
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continue
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}
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if !reflect.DeepEqual(sTxLocs, test.sTxLocs) {
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t.Errorf("DeserializeTxLoc, sTxLocs #%d\n got: %s want: %s", i,
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spew.Sdump(sTxLocs), spew.Sdump(test.sTxLocs))
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continue
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}
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}
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}
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// TestBlockSerializeErrors performs negative tests against wire encode and
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// decode of MsgBlock to confirm error paths work correctly.
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func TestBlockSerializeErrors(t *testing.T) {
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tests := []struct {
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in *MsgBlock // Value to encode
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buf []byte // Serialized data
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max int // Max size of fixed buffer to induce errors
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writeErr error // Expected write error
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readErr error // Expected read error
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}{
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{&testBlock, testBlockBytes, 0, io.ErrShortWrite, io.EOF}, // 0
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// Force error in prev block hash.
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{&testBlock, testBlockBytes, 4, io.ErrShortWrite, io.EOF}, // 1
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// Force error in merkle root.
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{&testBlock, testBlockBytes, 36, io.ErrShortWrite, io.EOF}, // 2
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// Force error in stake root.
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{&testBlock, testBlockBytes, 68, io.ErrShortWrite, io.EOF}, // 3
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// Force error in vote bits.
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{&testBlock, testBlockBytes, 100, io.ErrShortWrite, io.EOF}, // 4
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// Force error in finalState.
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{&testBlock, testBlockBytes, 102, io.ErrShortWrite, io.EOF}, // 5
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// Force error in voters.
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{&testBlock, testBlockBytes, 108, io.ErrShortWrite, io.EOF}, // 8
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// Force error in freshstake.
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{&testBlock, testBlockBytes, 110, io.ErrShortWrite, io.EOF}, // 9
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// Force error in revocations.
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{&testBlock, testBlockBytes, 111, io.ErrShortWrite, io.EOF}, // 10
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// Force error in poolsize.
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{&testBlock, testBlockBytes, 112, io.ErrShortWrite, io.EOF}, // 11
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// Force error in difficulty bits.
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{&testBlock, testBlockBytes, 116, io.ErrShortWrite, io.EOF}, // 12
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// Force error in stake difficulty bits.
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{&testBlock, testBlockBytes, 120, io.ErrShortWrite, io.EOF}, // 13
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// Force error in height.
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{&testBlock, testBlockBytes, 128, io.ErrShortWrite, io.EOF}, // 14
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// Force error in size.
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{&testBlock, testBlockBytes, 132, io.ErrShortWrite, io.EOF}, // 15
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// Force error in timestamp.
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{&testBlock, testBlockBytes, 136, io.ErrShortWrite, io.EOF}, // 16
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// Force error in nonce.
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{&testBlock, testBlockBytes, 140, io.ErrShortWrite, io.EOF}, // 17
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// Force error in tx count.
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{&testBlock, testBlockBytes, 180, io.ErrShortWrite, io.EOF}, // 18
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// Force error in tx.
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{&testBlock, testBlockBytes, 181, io.ErrShortWrite, io.EOF}, // 19
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}
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t.Logf("Running %d tests", len(tests))
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for i, test := range tests {
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// Serialize the block.
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w := newFixedWriter(test.max)
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err := test.in.Serialize(w)
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if err != test.writeErr {
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t.Errorf("Serialize #%d wrong error got: %v, want: %v",
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i, err, test.writeErr)
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continue
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}
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// Deserialize the block.
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var block MsgBlock
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r := newFixedReader(test.max, test.buf)
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err = block.Deserialize(r)
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if err != test.readErr {
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t.Errorf("Deserialize #%d wrong error got: %v, want: %v",
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i, err, test.readErr)
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continue
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}
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var txLocBlock MsgBlock
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br := bytes.NewBuffer(test.buf[0:test.max])
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_, _, err = txLocBlock.DeserializeTxLoc(br)
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if err != test.readErr {
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t.Errorf("DeserializeTxLoc #%d wrong error got: %v, want: %v",
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i, err, test.readErr)
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continue
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}
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}
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}
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// TestBlockOverflowErrors performs tests to ensure deserializing blocks which
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// are intentionally crafted to use large values for the number of transactions
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// are handled properly. This could otherwise potentially be used as an attack
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// vector.
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func TestBlockOverflowErrors(t *testing.T) {
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// Use protocol version 70001 specifically here instead of the latest
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// protocol version because the test data is using bytes encoded with
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// that version.
|
|
pver := uint32(1)
|
|
|
|
tests := []struct {
|
|
buf []byte // Wire encoding
|
|
pver uint32 // Protocol version for wire encoding
|
|
err error // Expected error
|
|
}{
|
|
// Block that claims to have ~uint64(0) transactions.
|
|
{
|
|
[]byte{
|
|
0x01, 0x00, 0x00, 0x00, // Version 1
|
|
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, // PrevBlock
|
|
0x98, 0x20, 0x51, 0xfd, 0x1e, 0x4b, 0xa7, 0x44,
|
|
0xbb, 0xbe, 0x68, 0x0e, 0x1f, 0xee, 0x14, 0x67,
|
|
0x7b, 0xa1, 0xa3, 0xc3, 0x54, 0x0b, 0xf7, 0xb1,
|
|
0xcd, 0xb6, 0x06, 0xe8, 0x57, 0x23, 0x3e, 0x0e, // MerkleRoot
|
|
0x98, 0x20, 0x51, 0xfd, 0x1e, 0x4b, 0xa7, 0x44,
|
|
0xbb, 0xbe, 0x68, 0x0e, 0x1f, 0xee, 0x14, 0x67,
|
|
0x7b, 0xa1, 0xa3, 0xc3, 0x54, 0x0b, 0xf7, 0xb1,
|
|
0xcd, 0xb6, 0x06, 0xe8, 0x57, 0x23, 0x3e, 0x0e, // StakeRoot
|
|
0x00, 0x00, // VoteBits
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // FinalState
|
|
0x00, 0x00, // Voters
|
|
0x00, // FreshStake
|
|
0x00, // Revocations
|
|
0x00, 0x00, 0x00, 0x00, // Poolsize
|
|
0xff, 0xff, 0x00, 0x1d, // Bits
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // SBits
|
|
0x01, 0x00, 0x00, 0x00, // Height
|
|
0x01, 0x00, 0x00, 0x00, // Size
|
|
0x61, 0xbc, 0x66, 0x49, // Timestamp
|
|
0x01, 0xe3, 0x62, 0x99, // Nonce
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ExtraData
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
|
0x5c, 0xa1, 0xab, 0x1e, //StakeVersion
|
|
0xff, // TxnCount
|
|
}, pver, &MessageError{},
|
|
},
|
|
}
|
|
|
|
t.Logf("Running %d tests", len(tests))
|
|
for i, test := range tests {
|
|
// Decode from wire format.
|
|
var msg MsgBlock
|
|
r := bytes.NewReader(test.buf)
|
|
err := msg.BtcDecode(r, test.pver)
|
|
if reflect.TypeOf(err) != reflect.TypeOf(test.err) {
|
|
t.Errorf("BtcDecode #%d wrong error got: %v, want: %v",
|
|
i, err, reflect.TypeOf(test.err))
|
|
continue
|
|
}
|
|
|
|
// Deserialize from wire format.
|
|
r = bytes.NewReader(test.buf)
|
|
err = msg.Deserialize(r)
|
|
if reflect.TypeOf(err) != reflect.TypeOf(test.err) {
|
|
t.Errorf("Deserialize #%d wrong error got: %v, want: %v",
|
|
i, err, reflect.TypeOf(test.err))
|
|
continue
|
|
}
|
|
|
|
// Deserialize with transaction location info from wire format.
|
|
br := bytes.NewBuffer(test.buf)
|
|
_, _, err = msg.DeserializeTxLoc(br)
|
|
if reflect.TypeOf(err) != reflect.TypeOf(test.err) {
|
|
t.Errorf("DeserializeTxLoc #%d wrong error got: %v, "+
|
|
"want: %v", i, err, reflect.TypeOf(test.err))
|
|
continue
|
|
}
|
|
}
|
|
}
|
|
|
|
// TestBlockSerializeSize performs tests to ensure the serialize size for
|
|
// various blocks is accurate.
|
|
func TestBlockSerializeSize(t *testing.T) {
|
|
// Block with no transactions.
|
|
noTxBlock := NewMsgBlock(&testBlock.Header)
|
|
|
|
tests := []struct {
|
|
in *MsgBlock // Block to encode
|
|
size int // Expected serialized size
|
|
}{
|
|
// Block with no transactions (header + 2x numtx)
|
|
{noTxBlock, 182},
|
|
|
|
// First block in the mainnet block chain.
|
|
{&testBlock, len(testBlockBytes)},
|
|
}
|
|
|
|
t.Logf("Running %d tests", len(tests))
|
|
for i, test := range tests {
|
|
serializedSize := test.in.SerializeSize()
|
|
if serializedSize != test.size {
|
|
t.Errorf("MsgBlock.SerializeSize: #%d got: %d, want: "+
|
|
"%d", i, serializedSize, test.size)
|
|
continue
|
|
}
|
|
}
|
|
}
|
|
|
|
// testBlock is a basic normative block that is used throughout tests.
|
|
var testBlock = MsgBlock{
|
|
Header: BlockHeader{
|
|
Version: 1,
|
|
PrevBlock: chainhash.Hash([chainhash.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,
|
|
}),
|
|
MerkleRoot: chainhash.Hash([chainhash.HashSize]byte{ // Make go vet happy.
|
|
0x98, 0x20, 0x51, 0xfd, 0x1e, 0x4b, 0xa7, 0x44,
|
|
0xbb, 0xbe, 0x68, 0x0e, 0x1f, 0xee, 0x14, 0x67,
|
|
0x7b, 0xa1, 0xa3, 0xc3, 0x54, 0x0b, 0xf7, 0xb1,
|
|
0xcd, 0xb6, 0x06, 0xe8, 0x57, 0x23, 0x3e, 0x0e,
|
|
}),
|
|
StakeRoot: chainhash.Hash([chainhash.HashSize]byte{ // Make go vet happy.
|
|
0x98, 0x20, 0x51, 0xfd, 0x1e, 0x4b, 0xa7, 0x44,
|
|
0xbb, 0xbe, 0x68, 0x0e, 0x1f, 0xee, 0x14, 0x67,
|
|
0x7b, 0xa1, 0xa3, 0xc3, 0x54, 0x0b, 0xf7, 0xb1,
|
|
0xcd, 0xb6, 0x06, 0xe8, 0x57, 0x23, 0x3e, 0x0e,
|
|
}),
|
|
VoteBits: uint16(0x0000),
|
|
FinalState: [6]byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
|
|
Voters: uint16(0x0000),
|
|
FreshStake: uint8(0x00),
|
|
Revocations: uint8(0x00),
|
|
PoolSize: uint32(0x00000000), // Poolsize
|
|
Bits: 0x1d00ffff, // 486604799
|
|
SBits: int64(0x0000000000000000),
|
|
Height: uint32(1),
|
|
Size: uint32(1),
|
|
Timestamp: time.Unix(0x4966bc61, 0), // 2009-01-08 20:54:25 -0600 CST
|
|
Nonce: 0x9962e301, // 2573394689
|
|
ExtraData: [32]byte{},
|
|
StakeVersion: uint32(0x5ca1ab1e),
|
|
},
|
|
Transactions: []*MsgTx{
|
|
{
|
|
SerType: TxSerializeFull,
|
|
Version: 1,
|
|
TxIn: []*TxIn{
|
|
{
|
|
PreviousOutPoint: OutPoint{
|
|
Hash: chainhash.Hash{},
|
|
Index: 0xffffffff,
|
|
Tree: TxTreeRegular,
|
|
},
|
|
Sequence: 0xffffffff,
|
|
ValueIn: 0x1616161616161616,
|
|
BlockHeight: 0x17171717,
|
|
BlockIndex: 0x18181818,
|
|
SignatureScript: []byte{
|
|
0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0xf2,
|
|
},
|
|
},
|
|
},
|
|
TxOut: []*TxOut{
|
|
{
|
|
Value: 0x3333333333333333,
|
|
Version: 0x9898,
|
|
PkScript: []byte{
|
|
0x41, // OP_DATA_65
|
|
0x04, 0x96, 0xb5, 0x38, 0xe8, 0x53, 0x51, 0x9c,
|
|
0x72, 0x6a, 0x2c, 0x91, 0xe6, 0x1e, 0xc1, 0x16,
|
|
0x00, 0xae, 0x13, 0x90, 0x81, 0x3a, 0x62, 0x7c,
|
|
0x66, 0xfb, 0x8b, 0xe7, 0x94, 0x7b, 0xe6, 0x3c,
|
|
0x52, 0xda, 0x75, 0x89, 0x37, 0x95, 0x15, 0xd4,
|
|
0xe0, 0xa6, 0x04, 0xf8, 0x14, 0x17, 0x81, 0xe6,
|
|
0x22, 0x94, 0x72, 0x11, 0x66, 0xbf, 0x62, 0x1e,
|
|
0x73, 0xa8, 0x2c, 0xbf, 0x23, 0x42, 0xc8, 0x58,
|
|
0xee, // 65-byte signature
|
|
0xac, // OP_CHECKSIG
|
|
},
|
|
},
|
|
},
|
|
LockTime: 0x11111111,
|
|
Expiry: 0x22222222,
|
|
},
|
|
},
|
|
STransactions: []*MsgTx{
|
|
{
|
|
SerType: TxSerializeFull,
|
|
Version: 1,
|
|
TxIn: []*TxIn{
|
|
{
|
|
PreviousOutPoint: OutPoint{
|
|
Hash: chainhash.Hash{},
|
|
Index: 0xffffffff,
|
|
Tree: TxTreeStake,
|
|
},
|
|
Sequence: 0xffffffff,
|
|
ValueIn: 0x1313131313131313,
|
|
BlockHeight: 0x14141414,
|
|
BlockIndex: 0x15151515,
|
|
SignatureScript: []byte{
|
|
0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0xf2,
|
|
},
|
|
},
|
|
},
|
|
TxOut: []*TxOut{
|
|
{
|
|
Value: 0x3333333333333333,
|
|
Version: 0x1212,
|
|
PkScript: []byte{
|
|
0x41, // OP_DATA_65
|
|
0x04, 0x96, 0xb5, 0x38, 0xe8, 0x53, 0x51, 0x9c,
|
|
0x72, 0x6a, 0x2c, 0x91, 0xe6, 0x1e, 0xc1, 0x16,
|
|
0x00, 0xae, 0x13, 0x90, 0x81, 0x3a, 0x62, 0x7c,
|
|
0x66, 0xfb, 0x8b, 0xe7, 0x94, 0x7b, 0xe6, 0x3c,
|
|
0x52, 0xda, 0x75, 0x89, 0x37, 0x95, 0x15, 0xd4,
|
|
0xe0, 0xa6, 0x04, 0xf8, 0x14, 0x17, 0x81, 0xe6,
|
|
0x22, 0x94, 0x72, 0x11, 0x66, 0xbf, 0x62, 0x1e,
|
|
0x73, 0xa8, 0x2c, 0xbf, 0x23, 0x42, 0xc8, 0x58,
|
|
0xee, // 65-byte signature
|
|
0xac, // OP_CHECKSIG
|
|
},
|
|
},
|
|
},
|
|
LockTime: 0x11111111,
|
|
Expiry: 0x22222222,
|
|
},
|
|
},
|
|
}
|
|
|
|
// testBlockBytes is the serialized bytes for the above test block (testBlock).
|
|
var testBlockBytes = []byte{
|
|
// Begin block header
|
|
0x01, 0x00, 0x00, 0x00, // Version 1 [0]
|
|
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, // PrevBlock [4]
|
|
0x98, 0x20, 0x51, 0xfd, 0x1e, 0x4b, 0xa7, 0x44,
|
|
0xbb, 0xbe, 0x68, 0x0e, 0x1f, 0xee, 0x14, 0x67,
|
|
0x7b, 0xa1, 0xa3, 0xc3, 0x54, 0x0b, 0xf7, 0xb1,
|
|
0xcd, 0xb6, 0x06, 0xe8, 0x57, 0x23, 0x3e, 0x0e, // MerkleRoot [36]
|
|
0x98, 0x20, 0x51, 0xfd, 0x1e, 0x4b, 0xa7, 0x44,
|
|
0xbb, 0xbe, 0x68, 0x0e, 0x1f, 0xee, 0x14, 0x67,
|
|
0x7b, 0xa1, 0xa3, 0xc3, 0x54, 0x0b, 0xf7, 0xb1,
|
|
0xcd, 0xb6, 0x06, 0xe8, 0x57, 0x23, 0x3e, 0x0e, // StakeRoot [68]
|
|
0x00, 0x00, // VoteBits [100]
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // FinalState [102]
|
|
0x00, 0x00, // Voters [108]
|
|
0x00, // FreshStake [110]
|
|
0x00, // Revocations [111]
|
|
0x00, 0x00, 0x00, 0x00, // Poolsize [112]
|
|
0xff, 0xff, 0x00, 0x1d, // Bits [116]
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // SBits [120]
|
|
0x01, 0x00, 0x00, 0x00, // Height [128]
|
|
0x01, 0x00, 0x00, 0x00, // Size [132]
|
|
0x61, 0xbc, 0x66, 0x49, // Timestamp [136]
|
|
0x01, 0xe3, 0x62, 0x99, // Nonce [140]
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ExtraData [144]
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x1e, 0xab, 0xa1, 0x5c, // StakeVersion
|
|
// Announce number of txs
|
|
0x01, // TxnCount [180]
|
|
// Begin bogus normal txs
|
|
0x01, 0x00, 0x00, 0x00, // Version [181]
|
|
0x01, // Varint for number of transaction inputs [185]
|
|
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, 0x00, // Previous output hash [186]
|
|
0xff, 0xff, 0xff, 0xff, // Previous output index [218]
|
|
0x00, // Previous output tree [222]
|
|
0xff, 0xff, 0xff, 0xff, // Sequence [223]
|
|
0x01, // Varint for number of transaction outputs [227]
|
|
0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0x33, // Transaction amount [228]
|
|
0x98, 0x98, // Script version
|
|
0x43, // Varint for length of pk script
|
|
0x41, // OP_DATA_65
|
|
0x04, 0x96, 0xb5, 0x38, 0xe8, 0x53, 0x51, 0x9c,
|
|
0x72, 0x6a, 0x2c, 0x91, 0xe6, 0x1e, 0xc1, 0x16,
|
|
0x00, 0xae, 0x13, 0x90, 0x81, 0x3a, 0x62, 0x7c,
|
|
0x66, 0xfb, 0x8b, 0xe7, 0x94, 0x7b, 0xe6, 0x3c,
|
|
0x52, 0xda, 0x75, 0x89, 0x37, 0x95, 0x15, 0xd4,
|
|
0xe0, 0xa6, 0x04, 0xf8, 0x14, 0x17, 0x81, 0xe6,
|
|
0x22, 0x94, 0x72, 0x11, 0x66, 0xbf, 0x62, 0x1e,
|
|
0x73, 0xa8, 0x2c, 0xbf, 0x23, 0x42, 0xc8, 0x58,
|
|
0xee, // 65-byte signature
|
|
0xac, // OP_CHECKSIG
|
|
0x11, 0x11, 0x11, 0x11, // Lock time
|
|
0x22, 0x22, 0x22, 0x22, // Expiry
|
|
0x01, // Varint for number of signatures
|
|
0x16, 0x16, 0x16, 0x16, 0x16, 0x16, 0x16, 0x16, // ValueIn
|
|
0x17, 0x17, 0x17, 0x17, // BlockHeight
|
|
0x18, 0x18, 0x18, 0x18, // BlockIndex
|
|
0x07, // SigScript length
|
|
0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0xf2, // Signature script (coinbase)
|
|
// Announce number of stake txs
|
|
0x01, // TxnCount for stake tx
|
|
// Begin bogus stake txs
|
|
0x01, 0x00, 0x00, 0x00, // Version
|
|
0x01, // Varint for number of transaction inputs
|
|
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, 0x00, // Previous output hash
|
|
0xff, 0xff, 0xff, 0xff, // Previous output index
|
|
0x01, // Previous output tree
|
|
0xff, 0xff, 0xff, 0xff, // Sequence
|
|
0x01, // Varint for number of transaction outputs
|
|
0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0x33, // Transaction amount
|
|
0x12, 0x12, // Script version
|
|
0x43, // Varint for length of pk script
|
|
0x41, // OP_DATA_65
|
|
0x04, 0x96, 0xb5, 0x38, 0xe8, 0x53, 0x51, 0x9c,
|
|
0x72, 0x6a, 0x2c, 0x91, 0xe6, 0x1e, 0xc1, 0x16,
|
|
0x00, 0xae, 0x13, 0x90, 0x81, 0x3a, 0x62, 0x7c,
|
|
0x66, 0xfb, 0x8b, 0xe7, 0x94, 0x7b, 0xe6, 0x3c,
|
|
0x52, 0xda, 0x75, 0x89, 0x37, 0x95, 0x15, 0xd4,
|
|
0xe0, 0xa6, 0x04, 0xf8, 0x14, 0x17, 0x81, 0xe6,
|
|
0x22, 0x94, 0x72, 0x11, 0x66, 0xbf, 0x62, 0x1e,
|
|
0x73, 0xa8, 0x2c, 0xbf, 0x23, 0x42, 0xc8, 0x58,
|
|
0xee, // 65-byte signature
|
|
0xac, // OP_CHECKSIG
|
|
0x11, 0x11, 0x11, 0x11, // Lock time
|
|
0x22, 0x22, 0x22, 0x22, // Expiry
|
|
0x01, // Varint for number of signatures
|
|
0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, // ValueIn
|
|
0x14, 0x14, 0x14, 0x14, // BlockHeight
|
|
0x15, 0x15, 0x15, 0x15, // BlockIndex
|
|
0x07, // SigScript length
|
|
0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0xf2, // Signature script (coinbase)
|
|
}
|
|
|
|
// Transaction location information for the test block transactions.
|
|
var testBlockTxLocs = []TxLoc{
|
|
{TxStart: 181, TxLen: 158},
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}
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// Transaction location information for the test block stake transactions.
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var testBlockSTxLocs = []TxLoc{
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{TxStart: 340, TxLen: 158},
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}
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