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8a309a7d2a
* '' * '' * '' * Changes genesis block version to 0. * a * a * All tests are done. * All tests passed for changed block version from int32 to uint16 * Adds validation of rejecting blocks with unknown versions. * Changes txn version from int32 to uint16. * . * Adds comments to exported functions. * Change functions name from ConvertFromRpcScriptPubKeyToRPCScriptPubKey to ConvertFromAppMsgRPCScriptPubKeyToRPCScriptPubKey and from ConvertFromRPCScriptPubKeyToRpcScriptPubKey to ConvertFromRPCScriptPubKeyToAppMsgRPCScriptPubKey * change comment to "ScriptPublicKey represents a Kaspad ScriptPublicKey" * delete part (tx.Version < 0) that cannot be exist on the if statement. * Revert protobuf version. * Fix a comment. * Fix a comment. * Rename a variable. * Rename a variable. * Remove a const. * Rename a type. * Rename a field. * Rename a field. * Remove commented-out code. * Remove dangerous nil case in DomainTransactionOutput.Clone(). * Remove a constant. * Fix a string. * Fix wrong totalScriptPubKeySize in transactionMassStandalonePart. * Remove a constant. * Remove an unused error. * Fix a serialization error. * Specify version types to be uint16 explicitly. * Use constants.ScriptPublicKeyVersion. * Fix a bad test. * Remove some whitespace. * Add a case to utxoEntry.Equal(). * Rename scriptPubKey to scriptPublicKey. * Remove a TODO. * Rename constants. * Rename a variable. * Add version to parseShortForm. Co-authored-by: tal <tal@daglabs.com> Co-authored-by: stasatdaglabs <stas@daglabs.com>
241 lines
8.4 KiB
Go
241 lines
8.4 KiB
Go
// Copyright (c) 2013-2016 The btcsuite 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 appmessage
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import (
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"github.com/davecgh/go-spew/spew"
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"github.com/kaspanet/kaspad/util/mstime"
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"math"
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"reflect"
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"testing"
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"github.com/kaspanet/kaspad/domain/consensus/utils/subnetworks"
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"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
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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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// Block 1 header.
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parentHashes := blockOne.Header.ParentHashes
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hashMerkleRoot := blockOne.Header.HashMerkleRoot
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acceptedIDMerkleRoot := blockOne.Header.AcceptedIDMerkleRoot
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utxoCommitment := blockOne.Header.UTXOCommitment
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bits := blockOne.Header.Bits
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nonce := blockOne.Header.Nonce
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bh := NewBlockHeader(1, parentHashes, hashMerkleRoot, acceptedIDMerkleRoot, utxoCommitment, bits, nonce)
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// Ensure the command is expected value.
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wantCmd := MessageCommand(5)
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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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wantPayload := uint32(1024 * 1024 * 32)
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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 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 := blockOne.Transactions[0].Copy()
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msg.AddTransaction(tx)
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if !reflect.DeepEqual(msg.Transactions, blockOne.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(blockOne.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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}
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func TestConvertToPartial(t *testing.T) {
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localSubnetworkID := &externalapi.DomainSubnetworkID{0x12}
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transactions := []struct {
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subnetworkID *externalapi.DomainSubnetworkID
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payload []byte
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expectedPayloadLength int
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}{
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{
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subnetworkID: &subnetworks.SubnetworkIDNative,
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payload: []byte{},
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expectedPayloadLength: 0,
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},
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{
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subnetworkID: &subnetworks.SubnetworkIDRegistry,
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payload: []byte{0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
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expectedPayloadLength: 0,
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},
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{
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subnetworkID: localSubnetworkID,
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payload: []byte{0x01},
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expectedPayloadLength: 1,
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},
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{
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subnetworkID: &externalapi.DomainSubnetworkID{0x34},
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payload: []byte{0x02},
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expectedPayloadLength: 0,
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},
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}
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block := MsgBlock{}
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payload := []byte{1}
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for _, transaction := range transactions {
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block.Transactions = append(block.Transactions, NewSubnetworkMsgTx(1, nil, nil, transaction.subnetworkID, 0, payload))
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}
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block.ConvertToPartial(localSubnetworkID)
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for _, testTransaction := range transactions {
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var subnetworkTx *MsgTx
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for _, blockTransaction := range block.Transactions {
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if blockTransaction.SubnetworkID.Equal(testTransaction.subnetworkID) {
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subnetworkTx = blockTransaction
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}
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}
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if subnetworkTx == nil {
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t.Errorf("ConvertToPartial: subnetworkID '%s' not found in block!", testTransaction.subnetworkID)
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continue
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}
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payloadLength := len(subnetworkTx.Payload)
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if payloadLength != testTransaction.expectedPayloadLength {
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t.Errorf("ConvertToPartial: unexpected payload length for subnetwork '%s': expected: %d, got: %d",
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testTransaction.subnetworkID, testTransaction.expectedPayloadLength, payloadLength)
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}
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}
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}
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//blockOne is the first block in the mainnet block DAG.
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var blockOne = MsgBlock{
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Header: MsgBlockHeader{
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Version: 0,
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ParentHashes: []*externalapi.DomainHash{mainnetGenesisHash, simnetGenesisHash},
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HashMerkleRoot: mainnetGenesisMerkleRoot,
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AcceptedIDMerkleRoot: exampleAcceptedIDMerkleRoot,
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UTXOCommitment: exampleUTXOCommitment,
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Timestamp: mstime.UnixMilliseconds(0x17315ed0f99),
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Bits: 0x1d00ffff, // 486604799
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Nonce: 0x9962e301, // 2573394689
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},
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Transactions: []*MsgTx{
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NewNativeMsgTx(1,
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[]*TxIn{
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{
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PreviousOutpoint: Outpoint{
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TxID: externalapi.DomainTransactionID{},
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Index: 0xffffffff,
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},
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SignatureScript: []byte{
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0x04, 0xff, 0xff, 0x00, 0x1d, 0x01, 0x04,
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},
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Sequence: math.MaxUint64,
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},
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},
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[]*TxOut{
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{
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Value: 0x12a05f200,
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ScriptPubKey: &externalapi.ScriptPublicKey{
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Script: []byte{
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0x41, // OP_DATA_65
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0x04, 0x96, 0xb5, 0x38, 0xe8, 0x53, 0x51, 0x9c,
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0x72, 0x6a, 0x2c, 0x91, 0xe6, 0x1e, 0xc1, 0x16,
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0x00, 0xae, 0x13, 0x90, 0x81, 0x3a, 0x62, 0x7c,
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0x66, 0xfb, 0x8b, 0xe7, 0x94, 0x7b, 0xe6, 0x3c,
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0x52, 0xda, 0x75, 0x89, 0x37, 0x95, 0x15, 0xd4,
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0xe0, 0xa6, 0x04, 0xf8, 0x14, 0x17, 0x81, 0xe6,
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0x22, 0x94, 0x72, 0x11, 0x66, 0xbf, 0x62, 0x1e,
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0x73, 0xa8, 0x2c, 0xbf, 0x23, 0x42, 0xc8, 0x58,
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0xee, // 65-byte signature
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0xac, // OP_CHECKSIG
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},
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Version: 0},
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},
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}),
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},
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}
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// Block one serialized bytes.
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var blockOneBytes = []byte{
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0x00, 0x00, // Version 0
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0x02, // NumParentBlocks
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0xdc, 0x5f, 0x5b, 0x5b, 0x1d, 0xc2, 0xa7, 0x25, // mainnetGenesisHash
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0x49, 0xd5, 0x1d, 0x4d, 0xee, 0xd7, 0xa4, 0x8b,
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0xaf, 0xd3, 0x14, 0x4b, 0x56, 0x78, 0x98, 0xb1,
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0x8c, 0xfd, 0x9f, 0x69, 0xdd, 0xcf, 0xbb, 0x63,
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0xf6, 0x7a, 0xd7, 0x69, 0x5d, 0x9b, 0x66, 0x2a, // simnetGenesisHash
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0x72, 0xff, 0x3d, 0x8e, 0xdb, 0xbb, 0x2d, 0xe0,
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0xbf, 0xa6, 0x7b, 0x13, 0x97, 0x4b, 0xb9, 0x91,
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0x0d, 0x11, 0x6d, 0x5c, 0xbd, 0x86, 0x3e, 0x68,
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0x4a, 0x5e, 0x1e, 0x4b, 0xaa, 0xb8, 0x9f, 0x3a, // HashMerkleRoot
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0x32, 0x51, 0x8a, 0x88, 0xc3, 0x1b, 0xc8, 0x7f,
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0x61, 0x8f, 0x76, 0x67, 0x3e, 0x2c, 0xc7, 0x7a,
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0xb2, 0x12, 0x7b, 0x7a, 0xfd, 0xed, 0xa3, 0x3b,
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0x09, 0x3B, 0xC7, 0xE3, 0x67, 0x11, 0x7B, 0x3C, // AcceptedIDMerkleRoot
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0x30, 0xC1, 0xF8, 0xFD, 0xD0, 0xD9, 0x72, 0x87,
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0x7F, 0x16, 0xC5, 0x96, 0x2E, 0x8B, 0xD9, 0x63,
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0x65, 0x9C, 0x79, 0x3C, 0xE3, 0x70, 0xD9, 0x5F,
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0x10, 0x3B, 0xC7, 0xE3, 0x67, 0x11, 0x7B, 0x3C, // UTXOCommitment
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0x30, 0xC1, 0xF8, 0xFD, 0xD0, 0xD9, 0x72, 0x87,
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0x7F, 0x16, 0xC5, 0x96, 0x2E, 0x8B, 0xD9, 0x63,
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0x65, 0x9C, 0x79, 0x3C, 0xE3, 0x70, 0xD9, 0x5F,
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0x99, 0x0f, 0xed, 0x15, 0x73, 0x01, 0x00, 0x00, // Timestamp
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0xff, 0xff, 0x00, 0x1d, // Bits
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0x01, 0xe3, 0x62, 0x99, 0x00, 0x00, 0x00, 0x00, // Fake Nonce
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0x01, // TxnCount
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0x00, 0x00, 0x00, 0x00, // Version
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0x01, // Varint for number of transaction inputs
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Previous output hash
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0xff, 0xff, 0xff, 0xff, // Prevous output index
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0x07, // Varint for length of signature script
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0x04, 0xff, 0xff, 0x00, 0x1d, 0x01, 0x04, // Signature script (coinbase)
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, // Sequence
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0x01, // Varint for number of transaction outputs
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0x00, 0xf2, 0x05, 0x2a, 0x01, 0x00, 0x00, 0x00, // Transaction amount
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0x43, // Varint for length of scriptPubKey
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0x41, // OP_DATA_65
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0x04, 0x96, 0xb5, 0x38, 0xe8, 0x53, 0x51, 0x9c,
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0x72, 0x6a, 0x2c, 0x91, 0xe6, 0x1e, 0xc1, 0x16,
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0x00, 0xae, 0x13, 0x90, 0x81, 0x3a, 0x62, 0x7c,
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0x66, 0xfb, 0x8b, 0xe7, 0x94, 0x7b, 0xe6, 0x3c,
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0x52, 0xda, 0x75, 0x89, 0x37, 0x95, 0x15, 0xd4,
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0xe0, 0xa6, 0x04, 0xf8, 0x14, 0x17, 0x81, 0xe6,
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0x22, 0x94, 0x72, 0x11, 0x66, 0xbf, 0x62, 0x1e,
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0x73, 0xa8, 0x2c, 0xbf, 0x23, 0x42, 0xc8, 0x58,
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0xee, // 65-byte uncompressed public key
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0xac, // OP_CHECKSIG
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Lock time
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, // SubnetworkID
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}
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// Transaction location information for block one transactions.
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var blockOneTxLocs = []TxLoc{
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{TxStart: 186, TxLen: 162},
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}
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