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Bugfix #40: Payment processor doesn't know about coinbase-xfer cycling (#53)

This commit is contained in:
Joshua Yabut 2016-12-27 11:42:48 -05:00 committed by GitHub
parent 2a3402baab
commit 9a61813678
1 changed files with 40 additions and 26 deletions
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66
libs/paymentProcessor.js
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@ -152,39 +152,43 @@ function SetupForPool(logger, poolOptions, setupFinished){
async.parallel([validateAddress, validateTAddress, validateZAddress, getBalance], asyncComplete);
//get t_address coinbalance
function listUnspent (addr, minConf, callback) {
function listUnspent (addr, minConf, displayBool, callback) {
daemon.cmd('listunspent', [minConf, 99999999999, [addr]], function (result) {
//Check if payments failed because wallet doesn't have enough coins to pay for tx fees
if (result.error) {
if (result[0].error) {
logger.error(logSystem, logComponent, 'Error trying to get coin balance with RPC listunspent.'
+ JSON.stringify(result.error));
+ JSON.stringify(result[0].error));
callback = function (){};
callback(true);
}
else {
var tBalance = 0;
for (var i = 0, len = result[0].response.length; i < len; i++) {
tBalance = tBalance + result[0].response[i].amount * magnitude;
tBalance = tBalance + (result[0].response[i].amount * magnitude);
}
logger.debug(logSystem, logComponent, addr + ' contains a balance of: ' + (tBalance / magnitude));
callback(null, tBalance);
if (displayBool === true) {
logger.special(logSystem, logComponent, addr + ' contains a balance of ' + (tBalance / magnitude).toFixed(8));
}
callback(null, tBalance.toFixed(8));
}
});
}
// get z_address coinbalance
function listUnspentZ (addr, callback) {
daemon.cmd('z_getbalance', [addr, 3], function (result) {
function listUnspentZ (addr, minConf, displayBool, callback) {
daemon.cmd('z_getbalance', [addr, minConf], function (result) {
//Check if payments failed because wallet doesn't have enough coins to pay for tx fees
if (result.error) {
logger.error(logSystem, logComponent, 'Error trying to get coin balance with RPC z_getbalance.' + JSON.stringify(result.error));
if (result[0].error) {
logger.error(logSystem, logComponent, 'Error trying to get coin balance with RPC z_getbalance.' + JSON.stringify(result[0].error));
callback = function (){};
callback(true);
}
else {
var zBalance = result[0].response;
logger.debug(logSystem, logComponent, addr + ' contains a balance of: ' + (zBalance));
callback(null, zBalance);
if (displayBool === true) {
logger.special(logSystem, logComponent, addr + ' contains a balance of ' + (zBalance).toFixed(8));
}
callback(null, (zBalance * magnitude).toFixed(8));
}
});
}
@ -193,7 +197,7 @@ function SetupForPool(logger, poolOptions, setupFinished){
function sendTToZ (callback, tBalance) {
if (callback === true)
return;
if ((tBalance - 10000) / magnitude < 0)
if ((tBalance - 10000) < 0)
return;
daemon.cmd('z_sendmany', [poolOptions.address,
[{'address': poolOptions.zAddress, 'amount': ((tBalance - 10000) / magnitude)}]],
@ -205,7 +209,7 @@ function SetupForPool(logger, poolOptions, setupFinished){
callback(true);
}
else {
logger.debug(logSystem, logComponent, 'Sent t_address balance to z_address: ' + ((tBalance - 10000) / magnitude));
logger.special(logSystem, logComponent, 'Sent tAddress balance to z_address: ' + ((tBalance - 10000) / magnitude));
callback = function (){};
callback(null);
}
@ -217,10 +221,10 @@ function SetupForPool(logger, poolOptions, setupFinished){
function sendZToT (callback, zBalance) {
if (callback === true)
return;
if ((zBalance) - (10000 / magnitude) < 0)
if ((zBalance - 10000) < 0)
return;
daemon.cmd('z_sendmany', [poolOptions.zAddress,
[{'address': poolOptions.tAddress, 'amount': ((zBalance) - (10000 / magnitude))}]],
[{'address': poolOptions.tAddress, 'amount': ((zBalance - 10000) / magnitude)}]],
function (result) {
//Check if payments failed because wallet doesn't have enough coins to pay for tx fees
if (result.error) {
@ -230,7 +234,7 @@ function SetupForPool(logger, poolOptions, setupFinished){
callback(true);
}
else {
logger.debug(logSystem, logComponent, 'Sent z_address balance to t_address: ' + ((zBalance) - (10000 / magnitude)));
logger.special(logSystem, logComponent, 'Sent zAddress balance to t_address: ' + ((zBalance - 10000) / magnitude));
callback = function (){};
callback(null);
}
@ -241,9 +245,9 @@ function SetupForPool(logger, poolOptions, setupFinished){
// run coinbase coin transfers every x minutes
var interval = poolOptions.walletInterval * 60 * 1000; // run every x minutes
setInterval(function() {
listUnspent(poolOptions.address, 100, sendTToZ);
listUnspentZ(poolOptions.zAddress, sendZToT);
listUnspent(poolOptions.tAddress, 3, function (){});
listUnspent(poolOptions.address, 1, true, sendTToZ);
listUnspentZ(poolOptions.zAddress, 1, true, sendZToT);
listUnspent(poolOptions.tAddress, 1, true, function (){});
}, interval);
@ -293,8 +297,6 @@ function SetupForPool(logger, poolOptions, setupFinished){
return;
}
var workers = {};
for (var w in results[0]){
workers[w] = {balance: coinsToSatoshies(parseFloat(results[0][w]))};
@ -314,6 +316,7 @@ function SetupForPool(logger, poolOptions, setupFinished){
});
},
/* Does a batch rpc call to daemon with all the transaction hashes to see if they are confirmed yet.
It also adds the block reward amount to the round object - which the daemon gives also gives us. */
function(workers, rounds, callback){
@ -366,7 +369,6 @@ function SetupForPool(logger, poolOptions, setupFinished){
return tx.address === poolOptions.address;
})[0];
if (!generationTx && tx.result.details.length === 1){
generationTx = tx.result.details[0];
}
@ -411,8 +413,20 @@ function SetupForPool(logger, poolOptions, setupFinished){
}
});
callback(null, workers, rounds, addressAccount);
// check if we have enough tAddress funds to send payments
var totalOwed = 0;
for (var i = 0; i < rounds.length; i++) {
totalOwed = totalOwed + (rounds[i].reward * magnitude);
}
listUnspent(poolOptions.tAddress, 1, false, function (error, tBalance){
if (tBalance < totalOwed) {
logger.error(logSystem, logComponent, (tBalance / magnitude).toFixed(8) + ' is not enough tAddress funds to process ' + (totalOwed / magnitude).toFixed(8) + ' of payments. (Possibly due to pending txs)');
return callback(true);
}
else {
callback(null, workers, rounds, addressAccount);
}
})
});
},
@ -523,7 +537,7 @@ function SetupForPool(logger, poolOptions, setupFinished){
callback(true);
}
else {
logger.debug(logSystem, logComponent, 'Sent out a total of ' + (totalSent / magnitude)
logger.special(logSystem, logComponent, 'Sent out a total of ' + (totalSent / magnitude)
+ ' to ' + Object.keys(addressAmounts).length + ' workers');
if (withholdPercent > 0) {
logger.warning(logSystem, logComponent, 'Had to withhold ' + (withholdPercent * 100)