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Add devtax address and scriptpub to getblocktemplate output

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This commit is contained in:
Duke
2023-06-23 09:13:11 -04:00
parent 9f92bdd7dc
commit 479ed54ff0
5 changed files with 71 additions and 45 deletions
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83
src/hush_globals.h
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@@ -281,33 +281,35 @@ uint64_t hush_current_supply(uint32_t nHeight)
return(cur_money);
}
//TODO: production scriptpubs
std::string DEVTAX_SCRIPTPUBS[20] = {
"76a914f70a2e3df98d2befba431dfe01d4eaa3e418f68488ac",
"76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac",
"76a914f70a2e3df98d2befba431dfe01d4eaa3e418f68488ac",
"76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac",
"76a914f70a2e3df98d2befba431dfe01d4eaa3e418f68488ac",
"76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac",
"76a914f70a2e3df98d2befba431dfe01d4eaa3e418f68488ac",
"76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac",
"76a914f70a2e3df98d2befba431dfe01d4eaa3e418f68488ac",
"76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac",
"76a914f70a2e3df98d2befba431dfe01d4eaa3e418f68488ac",
"76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac",
"76a914f70a2e3df98d2befba431dfe01d4eaa3e418f68488ac",
"76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac",
"76a914f70a2e3df98d2befba431dfe01d4eaa3e418f68488ac",
"76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac",
"76a914f70a2e3df98d2befba431dfe01d4eaa3e418f68488ac",
"76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac",
"76a914f70a2e3df98d2befba431dfe01d4eaa3e418f68488ac",
"76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"
};
// the number of different devtax addresses/scriptpubs
const uint32_t DEVTAX_NUM = 20;
//TODO: production data
std::string DEVTAX_DATA[DEVTAX_NUM][2] = {
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
{"RNnG51zYfnHk4dpNdVjjRGZ1RcV4cuMa95", "76a914941907aa5f85952bc8deff20f1e50aa676a2d8dd88ac"},
};
// this is a deterministic consensus-changing function. All miners must be able
// to predict the scriptpub for the next block
std::string scriptpub_for_height(uint32_t nHeight) {
std::string devtax_scriptpub_for_height(uint32_t nHeight) {
bool ishush3 = strncmp(SMART_CHAIN_SYMBOL, "HUSH3",5) == 0 ? true : false;
bool istush3 = strncmp(SMART_CHAIN_SYMBOL, "TUSH3",5) == 0 ? true : false;
// Fork height for HUSH3 mainnet needs to be decided just before code is merged
@@ -319,14 +321,37 @@ std::string scriptpub_for_height(uint32_t nHeight) {
// Decentralized devtax is height-activated
if (nHeight >= DEVTAX_FORK_HEIGHT) {
if (ishush3 || istush3) {
// devtax_scriptpubs is an array of length 20 with 20 different scriptpubs
int NUM_SCRIPTPUBS = 20;
return DEVTAX_SCRIPTPUBS[ nHeight % NUM_SCRIPTPUBS ];
return DEVTAX_DATA[ nHeight % DEVTAX_NUM ][1];
} else {
// if this is not HUSH3 or a testchain for HUSH3, return it unchanged
return ASSETCHAINS_SCRIPTPUB;
// if this is not HUSH3 or a testchain for HUSH3, return it unchanged
return ASSETCHAINS_SCRIPTPUB;
}
}
// return default unchanged if we are less than fork height
return ASSETCHAINS_SCRIPTPUB;
}
// this is only used by getblocktemplate, so it cannot change consensus of
// blocks < DEVTAX_FORK_HEIGHT but it will affect consensus of later blocks
std::string devtax_address_for_height(uint32_t nHeight) {
const std::string legacy_devtax_address = "RHushEyeDm7XwtaTWtyCbjGQumYyV8vMjn";
bool ishush3 = strncmp(SMART_CHAIN_SYMBOL, "HUSH3",5) == 0 ? true : false;
bool istush3 = strncmp(SMART_CHAIN_SYMBOL, "TUSH3",5) == 0 ? true : false;
// Fork height for HUSH3 mainnet needs to be decided just before code is merged
// Since it requires all full nodes on the network to have enough time to update.
// For testing, we choose an early blockheight so we can observe the value changing
// from the old fixed value to the new values which cycle
const int DEVTAX_FORK_HEIGHT = ishush3 ? nHushHardforkHeight4 : 5;
// Decentralized devtax is height-activated
if (nHeight >= DEVTAX_FORK_HEIGHT) {
if (ishush3 || istush3) {
return DEVTAX_DATA[ nHeight % DEVTAX_NUM ][2];
} else {
// if this is not HUSH3 or TUSH3, return legacy
return legacy_devtax_address;
}
}
// return default unchanged if we are less than fork height
return legacy_devtax_address;
}