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Updated to support XHV v6 TXs

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MoneroOcean
2022-02-04 15:33:14 +00:00
parent 170d0c0ec9
commit 0e72d68d94
6 changed files with 48 additions and 29 deletions
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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;