tiamak/node-cryptoforknote-util-mo
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Updated to support XHV v6 TXs

Browse Source
This commit is contained in:
MoneroOcean
2022-02-04 15:33:14 +00:00
parent 170d0c0ec9
commit 0e72d68d94
6 changed files with 48 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
package.json
View File

@@ -1,6 +1,6 @@
{
"name": "cryptoforknote-util",
"version": "11.0.2",
"version": "11.1.0",
"main": "cryptoforknote-util",
"author": {
"name": "LucasJones",

11
src/cryptonote_config.h
View File

@@ -1,10 +1,21 @@
#pragma once
#define CURRENT_TRANSACTION_VERSION 1
#define POU_TRANSACTION_VERSION 6
#define OFFSHORE_TRANSACTION_VERSION 3
#define HF_VERSION_XASSET_FEES_V2 17
#define HF_VERSION_HAVEN2 18
// UNLOCK TIMES
#define TX_V6_OFFSHORE_UNLOCK_BLOCKS 21*720 // 21 day unlock time
#define TX_V6_ONSHORE_UNLOCK_BLOCKS 360 // 12 hour unlock time
#define TX_V6_XASSET_UNLOCK_BLOCKS 1440 // 2 day unlock time
#define TX_V6_OFFSHORE_UNLOCK_BLOCKS_TESTNET 60 // 2 hour unlock time - FOR TESTING ONLY
#define TX_V6_ONSHORE_UNLOCK_BLOCKS_TESTNET 30 // 1 hour unlock time - FOR TESTING ONLY
#define TX_V6_XASSET_UNLOCK_BLOCKS_TESTNET 60 // 2 hour unlock time - FOR TESTING ONLY
#define PRICING_RECORD_VALID_TIME_DIFF_FROM_BLOCK 120 // seconds
enum BLOB_TYPE {
BLOB_TYPE_CRYPTONOTE = 0,
BLOB_TYPE_FORKNOTE1 = 1,

9
src/cryptonote_core/cryptonote_basic.h
View File

@@ -258,7 +258,8 @@ namespace cryptonote
if (version == loki_version_3_per_output_unlock_times)
FIELD(is_deregister)
}
VARINT_FIELD(unlock_time)
if (blob_type != BLOB_TYPE_CRYPTONOTE_XHV || version < POU_TRANSACTION_VERSION)
VARINT_FIELD(unlock_time)
FIELD(vin)
FIELD(vout)
if (blob_type == BLOB_TYPE_CRYPTONOTE_LOKI || blob_type == BLOB_TYPE_CRYPTONOTE_XTNC)
@@ -275,6 +276,11 @@ namespace cryptonote
VARINT_FIELD(pricing_record_height)
if (version < 5)
FIELD(offshore_data)
if (version >= POU_TRANSACTION_VERSION)
{
FIELD(output_unlock_times)
}
if (version >= POU_TRANSACTION_VERSION && vout.size() != output_unlock_times.size()) return false;
VARINT_FIELD(amount_burnt)
VARINT_FIELD(amount_minted)
}
@@ -389,6 +395,7 @@ namespace cryptonote
offshore_data.clear();
amount_burnt = 0;
amount_minted = 0;
output_unlock_times.clear();
}
inline

5
src/cryptonote_core/cryptonote_format_utils.cpp
View File

@@ -89,6 +89,7 @@ namespace cryptonote
{
// This is the correct way to get the fee for Haven, because outs may be in different currencies to ins
switch (tx.version) {
case 6:
case 5:
fee = tx.rct_signatures.txnFee + tx.rct_signatures.txnOffshoreFee;
break;
@@ -282,6 +283,10 @@ namespace cryptonote
//-----------------------------------------------------------------------------------------------
bool check_outs_valid(const transaction& tx)
{
if (tx.blob_type == BLOB_TYPE_CRYPTONOTE_XHV && tx.version >= POU_TRANSACTION_VERSION)
{
CHECK_AND_ASSERT_MES(tx.vout.size() == tx.output_unlock_times.size(), false, "tx version 6+ must have equal number of output unlock times and outputs");
}
BOOST_FOREACH(const tx_out& out, tx.vout)
{
if (tx.blob_type != BLOB_TYPE_CRYPTONOTE_XHV) {

48
src/offshore/pricing_record.cpp
View File

@@ -33,10 +33,6 @@
#include "storages/portable_storage.h"
#include "string_tools.h"
#define PRICING_RECORD_VALID_BLOCKS 10
#define PRICING_RECORD_VALID_TIME_DIFF_FROM_BLOCK 120 // seconds
namespace offshore
{
@@ -262,27 +258,8 @@ namespace offshore
return (*this).equal(empty_pr);
}
bool pricing_record::verifySignature() const
bool pricing_record::verifySignature(const std::string& public_key) const
{
// Oracle public keys
std::string const mainnet_public_key = "-----BEGIN PUBLIC KEY-----\n"
"MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE5YBxWx1AZCA9jTUk8Pr2uZ9jpfRt\n"
"KWv3Vo1/Gny+1vfaxsXhBQiG1KlHkafNGarzoL0WHW4ocqaaqF5iv8i35A==\n"
"-----END PUBLIC KEY-----\n";
std::string const testnet_public_key = "-----BEGIN PUBLIC KEY-----\n"
"MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEtWqvQh7OdXrdgXcDeBMRVfLWTW3F\n"
"wByeoVJFBfZymScJIJl46j66xG6ngnyj4ai4/QPFnSZ1I9jjMRlTWC4EPA==\n"
"-----END PUBLIC KEY-----\n";
std::string const stagenet_public_key = "-----BEGIN PUBLIC KEY-----\n"
"MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEtWqvQh7OdXrdgXcDeBMRVfLWTW3F\n"
"wByeoVJFBfZymScJIJl46j66xG6ngnyj4ai4/QPFnSZ1I9jjMRlTWC4EPA==\n"
"-----END PUBLIC KEY-----\n";
// Comment out all but 1 of the following lines to select the correct Oracle PK
std::string const public_key = mainnet_public_key;
//std::string const public_key = testnet_public_key;
//std::string const public_key = stagenet_public_key;
CHECK_AND_ASSERT_THROW_MES(!public_key.empty(), "Pricing record verification failed. NULL public key. PK Size: " << public_key.size()); // TODO: is this necessary or the one below already covers this case, meannin it will produce empty pubkey?
// extract the key
@@ -432,8 +409,27 @@ namespace offshore
}
}
// Oracle public keys
std::string const mainnet_public_key = "-----BEGIN PUBLIC KEY-----\n"
"MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE5YBxWx1AZCA9jTUk8Pr2uZ9jpfRt\n"
"KWv3Vo1/Gny+1vfaxsXhBQiG1KlHkafNGarzoL0WHW4ocqaaqF5iv8i35A==\n"
"-----END PUBLIC KEY-----\n";
std::string const testnet_public_key = "-----BEGIN PUBLIC KEY-----\n"
"MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEtWqvQh7OdXrdgXcDeBMRVfLWTW3F\n"
"wByeoVJFBfZymScJIJl46j66xG6ngnyj4ai4/QPFnSZ1I9jjMRlTWC4EPA==\n"
"-----END PUBLIC KEY-----\n";
std::string const stagenet_public_key = "-----BEGIN PUBLIC KEY-----\n"
"MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEtWqvQh7OdXrdgXcDeBMRVfLWTW3F\n"
"wByeoVJFBfZymScJIJl46j66xG6ngnyj4ai4/QPFnSZ1I9jjMRlTWC4EPA==\n"
"-----END PUBLIC KEY-----\n";
// Comment out all but 1 of the following lines to select the correct Oracle PK
std::string const public_key = mainnet_public_key;
//std::string const public_key = testnet_public_key;
//std::string const public_key = stagenet_public_key;
// verify the signature
if (!verifySignature()) {
if (!verifySignature(public_key)) {
LOG_ERROR("Invalid pricing record signature.");
return false;
}
@@ -453,4 +449,4 @@ namespace offshore
return true;
}
}
}

2
src/offshore/pricing_record.h
View File

@@ -116,7 +116,7 @@ namespace offshore
void set_for_height_821428();
bool equal(const pricing_record& other) const noexcept;
bool empty() const noexcept;
bool verifySignature() const;
bool verifySignature(const std::string& public_key) const;
bool valid(uint32_t hf_version, uint64_t bl_timestamp, uint64_t last_bl_timestamp) const;
pricing_record& operator=(const pricing_record& orig) noexcept;