mirror of
https://github.com/GOSTSec/gostexplr
synced 2025-02-07 04:14:18 +00:00
asdf
This commit is contained in:
xcps
parent
37038a28e0
commit
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@ -32,6 +32,7 @@ function MakeRPCRequest(postData) {
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});
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}
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// async function saveTransaction(txid, blockHeight) {
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async function saveTransaction(txid, blockHeight) {
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const res_tx = await MakeRPCRequest(JSON.stringify({
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method: 'getrawtransaction',
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@ -53,66 +54,121 @@ async function saveTransaction(txid, blockHeight) {
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txid: tx.txid,
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BlockHeight: blockHeight,
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vouts: [],
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vins: [],
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};
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// Loop over vouts
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for (var i = 0; i < tx.vout.length; i++) {
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const vout = tx.vout[i];
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// const m_vout = await models.Vout.create({
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// n: vout.n,
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// value: vout.value,
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// });
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const m_vout = {
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n: vout.n,
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value: vout.value,
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addresses: []
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addresses: [],
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direction: 1,
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};
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// Loop over addresses in vout
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for (var y = 0; y < vout.scriptPubKey.addresses.length; y++) {
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const address = vout.scriptPubKey.addresses[y];
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// let m_address = await models.Address.findOne({
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// where: {
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// address,
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// },
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// });
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// if (m_address === null) {
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// m_address = await models.Address.create({ /// TODO create
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// address,
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// });
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// }
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// if (m_address === null) {
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// m_address = { address, };
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// }
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// await m_vout.addAddresses(m_address);
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m_vout.push(m_address);
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m_vout.addresses.push(address);
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}
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// await transaction.addVouts(m_vout, {through: {direction: 1}}); // TODO create
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transaction.addVouts(m_vout, {through: {direction: 1}}); // TODO create
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transaction.vouts.push(m_vout); // TODO create
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}
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for (var i = 0; i < tx.vin.length; i++) {
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const vin = tx.vin[i];
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if (vin.txid) {
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const vout = await models.Vout.findAll({
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include: {
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model: models.Transaction,
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where: {
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txid: vin.txid,
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},
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},
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where: {
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n: vin.vout,
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},
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});
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if (vout) {
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await transaction.addVouts(vout[0], { through: { direction: 0, }, });
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} else {
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throw('Couldnt find vout for VIN');
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}
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transaction.vins.push(vin);
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}
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}
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return transaction;
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}
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async function createBlock(block) {
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return models.sequelize.transaction().then(async (t) => {
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try {
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console.log(1)
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const m_block = await models.Block.create(Object.assign({}, block, {transaction: t}));
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for (var i = block.tx.length - 1; i >= 0; i--) {
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tx = block.tx[i];
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if (!tx) continue; // for genesis block
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console.log(2)
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const m_transaction = await models.Transaction.create({
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txid: tx.txid,
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BlockHeight: tx.BlockHeight,
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transaction: t,
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});
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console.log(2.1, m_transaction.id, m_block.height)
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await m_block.addTransaction(m_transaction, t);
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console.log(2.2)
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for (var y = tx.vouts.length - 1; y >= 0; y--) {
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const vout = tx.vouts[y];
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console.log(3)
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const m_vout = await models.Vout.create({
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n: vout.n,
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value: vout.value,
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direction: 1,
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transaction: t,
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});
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console.log(4)
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await m_transaction.addVouts(m_vout, {
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through: {
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direction: 1
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},
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transaction: t,
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});
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for (var z = vout.addresses.length - 1; z >= 0; z--) {
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const address = vout.addresses[z];
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console.log(5)
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let m_address = await models.Address.findOne({
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where: {
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address,
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},
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});
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if (!m_address) {
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console.log(6)
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m_address = await models.Address.create({
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address,
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transaction: t,
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}, t);
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}
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console.log(7)
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await m_vout.addAddress(m_address);
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}
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}
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for (var y = tx.vins.length - 1; y >= 0; y--) {
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const vin = tx.vins[y];
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if (vin.txid) {
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console.log(8)
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const vout = await models.Vout.findAll({
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include: {
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model: models.Transaction,
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where: {
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txid: vin.txid,
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},
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},
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where: {
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n: vin.vout,
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},
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});
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if (vout) {
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console.log(9)
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await m_transaction.addVouts(vout[0], {
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through: {
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direction: 0,
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},
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transaction: t,
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});
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} else {
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throw('Couldnt find vout for VIN');
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}
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}
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}
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}
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t.commit();
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} catch (e) {
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t.rollback();
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console.log('===', e, 'error');
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}
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});
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}
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async function syncNextBlock(syncedHeight) {
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@ -130,11 +186,13 @@ async function syncNextBlock(syncedHeight) {
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}));
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const block = JSON.parse(res_block)['result'];
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block.time = new Date(block.time * 1000);
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// await models.Block.create(block);
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const blockToCreate = Object.assign({}, block, {'tx': []});
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for (var i = 0; i < block.tx.length; i++) {
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// await saveTransaction(block.tx[i], block.height);
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tx = await saveTransaction(block.tx[i], block.height);
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blockToCreate.tx.push(tx);
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}
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if (block.height > 1) {
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if (blockToCreate.height > 1) {
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await models.Block.update({
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nextblockhash: block.hash
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},{
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@ -143,6 +201,7 @@ async function syncNextBlock(syncedHeight) {
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}
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});
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}
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await createBlock(blockToCreate);
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return height;
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}
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@ -175,14 +234,18 @@ async function syncBlockchain() {
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try {
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while (syncedHeight < currentHeight) {
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syncedHeight = await syncNextBlock(syncedHeight);
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process.stdout.write(`Synced ${syncedHeight} out of ${currentHeight}\r`);
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// process.stdout.write(`Synced ${syncedHeight} out of ${currentHeight}\r`);
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console.log(`Synced ${syncedHeight} out of ${currentHeight}`);
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if (syncedHeight >= 125)
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process.exit(0)
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}
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} catch (e) {
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console.log('=====', e);
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console.log('+====', e);
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process.exit(0);
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}
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process.stdout.write('\nDone\n');
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process.exit(0);
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}
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syncBlockchain();
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syncBlockchain()
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.then((res) => process.exit(0));
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@ -25,7 +25,9 @@ module.exports = (sequelize, DataTypes) => {
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});
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Block.associate = function(models) {
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models.Block.hasMany(models.Transaction);
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models.Block.hasMany(models.Transaction, {
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onDelete: "CASCADE",
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});
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};
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return Block;
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@ -6,40 +6,54 @@ var router = express.Router();
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router.get('/:address/:offset*?', async function(req, res, next) {
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const safe_address = encodeURI(req.params.address);
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const limit = 30;
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const limit = 3;
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const paramPage = parseInt(req.params.offset);
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const page = isNaN(paramPage) || paramPage < 1 ? 1 : paramPage;
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const offset = limit * (page - 1);
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const transactions = await models.Transaction.findAll({
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include: {
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model: models.Vout,
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include: {
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model: models.Address,
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where: {
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address: safe_address,
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},
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},
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},
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// const transactions = await models.Transaction.findAll({
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// include: {
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// model: models.Vout,
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// include: {
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// model: models.Address,
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// where: {
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// address: safe_address,
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// },
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// },
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// },
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// raw: true,
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// offset: offset,
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// limit: limit,
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// });
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const vouts = await models.Vout.findAll({
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raw: true,
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limit: 30,
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include: [{
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// attributes: [],
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model: models.Address,
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where: {
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address: safe_address,
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}
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}, {
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attributes: ['txid'],
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model: models.Transaction,
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}],
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// offset,
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// limit,
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});
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console.log(transactions);
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console.log(vouts);
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if (transactions === null) {
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if (vouts === null) {
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res.status(404).render('404');
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return;
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}
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const paramPage = parseInt(req.params.offset);
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const page = isNaN(paramPage) || paramPage < 1 ? 1 : paramPage;
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const offset = 30 * (page - 1);
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const nextpage = transactions.length === 30 ? page + 1 : null;
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// console.log(transactions);
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const nextpage = vouts.length === 30 ? page + 1 : null;
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const prevpage = page > 1 ? page - 1 : null;
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res.render('address', {
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address: safe_address,
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transactions,
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vouts,
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nextpage,
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prevpage,
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});
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@ -2,20 +2,20 @@ extends layout
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block content
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h3 Address
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div= address.address
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div= address
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h3 Transactions
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table
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each transaction in transactions
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each vout in vouts
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tr
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if transaction['Vouts.TransactionVouts.direction'] == 1
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if vout['Transactions.TransactionVouts.direction'] == 1
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td INCOME
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else
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td OUTCOME
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td
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a(href=`/transaction/${transaction.txid}/`) #{transaction.txid}
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a(href=`/transaction/${vout['Transactions.txid']}/`) #{vout['Transactions.txid']}
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div.pagination
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if prevpage
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a(href=`/address/#{address}/${prevpage}/`, style='float:left') Back
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a(href=`/address/${address}/${prevpage}/`, style='float:left') Back
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if nextpage
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a(href=`/address/${address}/${nextpage}/`, style='float:right') Next
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@ -46,13 +46,9 @@ block content
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tr
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th Address
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th Value
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th Transaction
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each vout in transaction.vouts
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each address in vout.Addresses
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tr
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td
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a(href=`/address/${address.address}/`) #{address.address}
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td #{vout.value}
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td
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each transaction in vout.Transactions
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a(href=`/transaction/${transaction.txid}/`) #{transaction.txid}
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