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nodejs-pool/debug_scripts/block_migrator_from_old_sql.js

105 lines
3.6 KiB

"use strict";
let mysql = require("promise-mysql");
let fs = require("fs");
let argv = require('minimist')(process.argv.slice(2));
let config = fs.readFileSync("../config.json");
let coinConfig = fs.readFileSync("../coinConfig.json");
let protobuf = require('protocol-buffers');
const request = require('request');
global.support = require("../lib/support.js")();
global.config = JSON.parse(config);
global.mysql = mysql.createPool(global.config.mysql);
global.protos = protobuf(fs.readFileSync('../lib/data.proto'));
let comms;
let coinInc;
// Config Table Layout
// <module>.<item>
global.mysql.query("SELECT * FROM config").then(function (rows) {
rows.forEach(function (row){
if (!global.config.hasOwnProperty(row.module)){
global.config[row.module] = {};
}
if (global.config[row.module].hasOwnProperty(row.item)){
return;
}
switch(row.item_type){
case 'int':
global.config[row.module][row.item] = parseInt(row.item_value);
break;
case 'bool':
global.config[row.module][row.item] = (row.item_value === "true");
break;
case 'string':
global.config[row.module][row.item] = row.item_value;
break;
case 'float':
global.config[row.module][row.item] = parseFloat(row.item_value);
break;
}
});
}).then(function(){
global.config['coin'] = JSON.parse(coinConfig)[global.config.coin];
coinInc = require("." + global.config.coin.funcFile);
global.coinFuncs = new coinInc();
if (argv.module === 'pool'){
comms = require('../lib/remote_comms');
} else {
comms = require('../lib/local_comms');
}
global.database = new comms();
global.database.initEnv();
global.coinFuncs.blockedAddresses.push(global.config.pool.address);
global.coinFuncs.blockedAddresses.push(global.config.payout.feeAddress);
}).then(function(){
/*
message Block {
required string hash = 1;
required int64 difficulty = 2;
required int64 shares = 3;
required int64 timestamp = 4;
required POOLTYPE poolType = 5;
required bool unlocked = 6;
required bool valid = 7;
optional int64 value = 8;
}
*/
global.mysql.query("SELECT * FROM blocks").then(function(rows){
rows.forEach(function(row){
let block = {
hash: row.hex,
difficulty: row.difficulty,
shares: row.shares,
timestamp: global.support.formatDateFromSQL(row.find_time)*1000,
poolType: null,
unlocked: row.unlocked === 1,
valid: row.valid === 1
};
switch(row.pool_type){
case 'pplns':
block.poolType = global.protos.POOLTYPE.PPLNS;
break;
case 'solo':
block.poolType = global.protos.POOLTYPE.SOLO;
break;
case 'prop':
block.poolType = global.protos.POOLTYPE.PROP;
break;
case 'pps':
block.poolType = global.protos.POOLTYPE.PPS;
break;
default:
block.poolType = global.protos.POOLTYPE.PPLNS;
}
global.coinFuncs.getBlockHeaderByHash(block.hash, function(header){
block.value = header.reward;
let txn = global.database.env.beginTxn();
txn.putBinary(global.database.blockDB, row.height, global.protos.Block.encode(block));
txn.commit();
});
});
});
});