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assets_js_bitrequest_fetchblocks.js
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// ** API Request Handling: **
//process_lightning_payment
//process_ethereum_transactions
//blockchair_fetch
//scan_layer2_transactions
//initialize_monero_scan
//scan_monero_transactions
//validate_monero_payment_id
//poll_monero_blockchair
//initialize_bitcoin_scan
//get_bitcoin_block_height
//scan_bitcoin_transactions
//process_blockcypher_transactions
//process_nimiq_transactions
//initialize_kaspa_scan
//scan_kaspa_transactions
//process_dash_transactions
// ** RPC Interactions: **
//current_block_height
//electrum_rpc_init
//electrum_rpc_blockheight
//electrum_rpc
//mempoolspace_rpc_init
//mempoolspace_rpc_blockheight
//mempoolspace_blockheight_fails
//mempoolspace_rpc
//infura_txd_rpc
//eth_params
//inf_result
//inf_err
//nano_rpc
// ** Transaction Data Processing: **
//sort_transactions_by_date
//calculate_total_outputs
//normalize_timestamp
//get_block_confirmations
//default_tx_data
// ** Blockchain-Specific Data Handlers: **
//blockchain_ws_data
//mempoolspace_ws_data
//mempoolspace_scan_data
//blockcypher_scan_data
//insight_scan_data
//blockcypher_poll_data
//blockchaininfo_scan_data
//blockchair_scan_data
//blockchair_eth_scan_data
//blockchair_erc20_scan_data
//blockchair_erc20_poll_data
//omniscan_scan_data
//omniscan_scan_data_eth
//ethplorer_scan_data
//nano_scan_data
//bitcoin_rpc_data
//infura_erc20_poll_data
//infura_block_data
//xmr_scan_data
//blockchair_xmr_data
//nimiq_scan_data
//kaspa_scan_data
//kaspa_poll_fyi_data
//kaspa_ws_data
//kaspa_fyi_ws_data
//lnd_tx_data
//infura_eth_poll_data
//has_tx
// ** API Request Handling: **
// Orchestrates Lightning Network payment processing with status checking, invoice handling, and transaction state management via proxy API
function process_lightning_payment(rd, api_data, rdo) {
const api_name = api_data.name,
current_list = rdo.thislist,
request_id = rd.requestid,
tx_list = rdo.transactionlist,
status_panel = rdo.statuspanel,
counter = 0,
lightning = rd.lightning,
lightning_only = lightning && lightning.hybrid === false,
meta_list = current_list.find(".metalist"),
status_display = meta_list.find(".status"),
proxy_parts = lnurl_deform(lightning.proxy_host),
proxy_url = proxy_parts.url,
proxy_key = lightning.pw || proxy_parts.k,
payment_id = lightning.pid,
node_id = lightning.nid,
implementation = lightning.imp,
error_default = tl("unabletoconnect"),
tx_hash = rd.txhash,
is_lightning_hash = tx_hash && tx_hash.slice(0, 9) === "lightning";
if (rdo.pending === "scanning") {
$.ajax({
"method": "POST",
"cache": false,
"timeout": 5000,
"url": proxy_url + "/proxy/v1/ln/api/",
"data": {
"fn": "ln-request-status",
"id": payment_id,
"x-api": proxy_key
}
}).done(function(response) {
const error = response.error,
version = response.version;
if (version < glob_const.proxy_version) {
proxy_alert(version);
}
if (error) {
handle_scan_failure({
"error": error
}, rd, "ln", rdo);
const error_msg = error.message || (typeof error === "string" ? error : error_default);
status_display.text(" " + error_msg);
if (!lightning_only) {
route_api_request(rd, api_data, rdo);
return
}
finalize_request_state(rdo);
return
}
const invoice_status = response.status;
status_display.text(" " + invoice_status);
if (response.pid === lightning.pid) {
if (response.bolt11) {
$.ajax({
"method": "POST",
"cache": false,
"timeout": 5000,
"url": proxy_url + "/proxy/v1/ln/api/",
"data": {
"fn": "ln-invoice-status",
"imp": implementation,
"hash": response.hash,
"id": payment_id,
"nid": node_id,
"callback": "no",
"type": rd.requesttype,
"x-api": proxy_key
}
}).done(function(invoice_response) {
const invoice_error = invoice_response.error;
if (invoice_error) {
handle_scan_failure({
"error": invoice_error
}, rd, "ln", rdo);
const invoice_error_msg = invoice_error.message || (typeof invoice_error === "string" ? invoice_error : error_default);
status_display.text(" " + invoice_error_msg);
if (!lightning_only) {
route_api_request(rd, api_data, rdo);
return
}
finalize_request_state(rdo);
return
}
const status = invoice_response.status;
if (status) {
lightning.invoice = invoice_response;
status_display.text(" " + status);
rd.lightning = lightning; // push invoice
const tx_data = lnd_tx_data(invoice_response),
boltcard = (response.boltcard) ? true : false;
if (tx_data.ccval) {
const tx_item = create_transaction_item(tx_data, rd.requesttype);
if (tx_item) {
tx_list.append(tx_item.data(tx_data));
update_transaction_count(status_panel, tx_data.confirmations);
if (status === "canceled") {
update_request({
"requestid": request_id,
"status": "canceled",
"confirmations": 0
}, false);
finalize_request_state(rdo);
return
}
update_request({
"requestid": request_id,
boltcard
}, false);
validate_payment_amounts(rd, rdo);
return
}
}
}
if (!lightning_only) {
route_api_request(rd, api_data, rdo);
return
}
finalize_request_state(rdo);
}).fail(function(xhr, stat, err) {
const error_obj = xhr || stat || err;
handle_scan_failure({
"error": error_obj
}, rd, "ln", rdo);
if (!lightning_only) {
route_api_request(rd, api_data, rdo);
return
}
finalize_request_state(rdo);
});
return
}
if (!lightning_only) {
route_api_request(rd, api_data, rdo);
return
}
finalize_request_state(rdo);
return
}
if (invoice_status === "not found") {
update_request({
"requestid": request_id,
"status": "expired",
"pending": "no",
"confirmations": 0
}, true);
}
handle_scan_failure({
"error": "payment id not found"
}, rd, "ln", rdo);
if (!lightning_only) {
route_api_request(rd, api_data, rdo);
return
}
finalize_request_state(rdo);
}).fail(function(xhr, stat, err) {
const error_obj = xhr || stat || err;
handle_scan_failure({
"error": error_obj
}, rd, "ln", rdo);
if (!lightning_only) {
route_api_request(rd, api_data, rdo);
return
}
finalize_request_state(rdo);
}).always(function() {
update_api_source(rdo, {
"name": "proxy"
});
});
return
}
if (rdo.pending === "polling" && is_lightning_hash) {
const invoice = lightning.invoice;
if (invoice) {
if (tx_hash) {
$.ajax({
"method": "POST",
"cache": false,
"timeout": 5000,
"url": proxy_url + "/proxy/v1/ln/api/",
"data": {
"fn": "ln-invoice-status",
"imp": implementation,
"hash": tx_hash.slice(9),
"id": payment_id,
"nid": node_id,
"callback": "no",
"type": rd.requesttype,
"x-api": proxy_key
}
}).done(function(invoice_response) {
const status = invoice_response.status;
if (status) {
lightning.invoice = invoice_response;
status_display.text(" " + status);
rd.lightning = lightning; // push invoice
const tx_data = lnd_tx_data(invoice_response);
if (tx_data.ccval) {
const tx_item = create_transaction_item(tx_data, rd.requesttype);
if (tx_item) {
tx_list.append(tx_item.data(tx_data));
update_transaction_count(status_panel, tx_data.confirmations);
if (status === "canceled") {
update_request({
"requestid": request_id,
"status": "canceled",
"confirmations": 0
}, true);
finalize_request_state(rdo);
} else {
validate_payment_amounts(rd, rdo);
}
}
}
}
}).fail(function(xhr, stat, err) {
const error_obj = xhr || stat || err;
handle_scan_failure({
"error": error_obj
}, rd, "ln", rdo);
}).always(function() {
update_api_source(rdo, {
"name": "proxy"
});
});
}
return
}
handle_scan_failure({
"error": tl("noinvoicesfound")
}, rd, "ln", rdo);
return
}
route_api_request(rd, api_data, rdo);
}
// ** ethplorer / binplorer API **
// Manages Ethereum and BSC transaction processing via Ethplorer/Binplorer APIs with cross-chain support
function process_ethereum_transactions(rd, api_data, rdo) {
const api_name = api_data.name,
current_list = rdo.thislist,
tx_list = rdo.transactionlist,
source = rdo.source,
tx_hash = rd.txhash,
chain_type = api_name === "binplorer" ? "bnb" : false;
let matched_tx = false;
if (rdo.pending === "scanning") { // scan incoming transactions on address
api_proxy({
"api": api_name,
"search": "getAddressHistory/" + rd.address + "?type=transfer",
"cachetime": rdo.cachetime,
"cachefolder": "1h",
"params": {
"method": "GET"
}
}).done(function(response) {
const api_result = br_result(response).result;
if (api_result) {
const error = api_result.error;
if (error) {
handle_scan_failure({
"error": error
}, api_data, rdo, chain_type);
return
}
const operations = api_result.operations;
if (operations) {
if (has_tx(api_result)) {
const sorted_txs = sort_transactions_by_date(ethplorer_scan_data, operations);
$.each(sorted_txs, function(date, tx) {
const parsed_tx = ethplorer_scan_data(tx, rdo.setconfirmations, rd.currencysymbol, chain_type),
adjusted_timestamp = (rd.inout === "local" && rd.status === "insufficient") ? rdo.request_timestamp - 30000 : rdo.request_timestamp; // substract extra 30 seconds (extra compensation)
if (str_match(tx.to, rd.address) === true && parsed_tx.transactiontime > adjusted_timestamp && str_match(rd.currencysymbol, q_obj(tx, "tokenInfo.symbol")) === true && parsed_tx.ccval) {
matched_tx = parsed_tx;
if (source === "requests") {
display_api_source(current_list, api_data); // !!overwrite
const tx_item = create_transaction_item(parsed_tx, rd.requesttype);
if (tx_item) {
tx_list.append(tx_item.data(parsed_tx));
}
} else {
return false
}
}
});
}
process_scan_results(rd, api_data, rdo, matched_tx, chain_type);
return
}
}
handle_scan_failure(null, rd, api_data, rdo, chain_type);
}).fail(function(xhr, stat, err) {
const is_proxy_error = is_proxy_fail(this.url),
error_data = xhr || stat || err;
handle_scan_failure({
"error": error_data,
"is_proxy": is_proxy_error
}, rd, api_data, rdo, chain_type);
}).always(function() {
update_api_source(rdo, api_data);
});
}
if (rdo.pending === "polling") { // poll transaction id
if (tx_hash) {
api_proxy({
"api": api_name,
"search": "getTxInfo/" + tx_hash,
"cachetime": rdo.cachetime,
"cachefolder": "1h",
"params": {
"method": "GET"
}
}).done(function(response) {
const api_result = br_result(response).result;
if (api_result) {
const error = api_result.error;
if (error) {
handle_scan_failure({
"error": error
}, rd, api_data, rdo, chain_type);
return
}
const tx_input = api_result.input,
amount_hex = tx_input.slice(74),
token_value = hex_to_number_string(amount_hex),
confirmation_count = api_result.confirmations < 0 ? 0 : api_result.confirmations,
tx_data = {
"timestamp": api_result.timestamp,
"hash": tx_hash,
"confirmations": confirmation_count,
"value": token_value,
"decimals": rd.decimals
},
parsed_tx = infura_erc20_poll_data(tx_data, rdo.setconfirmations, rd.currencysymbol, chain_type);
if (parsed_tx.ccval) {
matched_tx = parsed_tx;
if (source === "requests") {
display_api_source(current_list, api_data); // !!overwrite
const tx_item = create_transaction_item(parsed_tx, rd.requesttype);
if (tx_item) {
tx_list.append(tx_item.data(parsed_tx));
}
}
}
process_scan_results(rd, api_data, rdo, matched_tx, chain_type);
return
}
handle_scan_failure(null, rd, api_data, rdo, chain_type);
}).fail(function(xhr, stat, err) {
const is_proxy_error = is_proxy_fail(this.url),
error_data = xhr || stat || err;
handle_scan_failure({
"error": error_data,
"is_proxy": is_proxy_error
}, rd, api_data, rdo, chain_type);
}).always(function() {
update_api_source(rdo, api_data);
});
}
}
}
// Orchestrates multi-currency transaction processing via Blockchair API with ERC20 and native token support
function blockchair_fetch(rd, api_data, rdo) {
const api_name = api_data.name,
network = api_data.network,
tx_list = rdo.transactionlist,
request_id = rd.requestid,
source = rdo.source,
wallet_address = rd.address,
address_normalized = wallet_address.toLowerCase(),
currency_symbol = rd.currencysymbol,
token_contract = rd.token_contract;
let tx_count = 0,
matched_tx = false;
if (rdo.pending === "scanning") { // scan incoming transactions on address
const endpoint_url = (rd.erc20 && token_contract) ? "ethereum/erc-20/" + token_contract + "/dashboards/address/" + wallet_address : rd.payment + "/dashboards/address/" + wallet_address;
api_proxy({
"api": api_name,
"search": endpoint_url,
"cachetime": rdo.cachetime,
"cachefolder": "1h",
"params": {
"method": "GET"
}
}).done(function(response) {
const api_result = br_result(response).result;
if (api_result) {
if (api_result.error) {
handle_scan_failure({
"error": api_result.error
}, rd, api_data, rdo);
return
}
const blockchain_state = api_result.context;
if (blockchain_state.error) {
handle_scan_failure({
"error": api_result.context
}, rd, api_data, rdo);
return
}
const block_height = blockchain_state.state;
if (rd.payment === "ethereum") {
const eth_txs = q_obj(api_result, "data." + address_normalized + ".calls") || q_obj(api_result, "data." + wallet_address + ".calls");
if (empty_obj(eth_txs)) {
process_scan_results(rd, api_data, rdo, matched_tx);
return
}
if (eth_txs) {
if (has_tx(eth_txs)) {
const sorted_txs = sort_transactions_by_date(blockchair_eth_scan_data, eth_txs);
$.each(sorted_txs, function(date, tx) {
const parsed_tx = blockchair_eth_scan_data(tx, rdo.setconfirmations, currency_symbol, block_height);
if (parsed_tx.ccval && parsed_tx.transactiontime > rdo.request_timestamp && str_match(parsed_tx.recipient, wallet_address)) {
matched_tx = parsed_tx;
if (source === "requests") {
const tx_item = create_transaction_item(parsed_tx, rd.requesttype);
if (tx_item) {
tx_list.append(tx_item.data(parsed_tx));
tx_count++;
}
} else {
return false
}
}
});
}
process_scan_results(rd, api_data, rdo, matched_tx);
return
}
handle_scan_failure(null, rd, api_data, rdo);
return
}
const tx_hashes = q_obj(api_result, "data." + wallet_address + ".transactions") || q_obj(api_result, "data." + address_normalized + ".transactions");
if (tx_hashes) {
if (empty_obj(tx_hashes)) {
glob_let.tx_count = 0; // set tx count
process_scan_results(rd, api_data, rdo, matched_tx);
return
}
if (rd.erc20) {
if (has_tx(tx_hashes)) {
const sorted_txs = sort_transactions_by_date(blockchair_erc20_scan_data, tx_hashes);
$.each(sorted_txs, function(date, tx) {
const parsed_tx = blockchair_erc20_scan_data(tx, rdo.setconfirmations, currency_symbol, block_height);
if ((parsed_tx.transactiontime > rdo.request_timestamp) && (str_match(parsed_tx.recipient, wallet_address) === true) && (str_match(parsed_tx.token_symbol, currency_symbol) === true) && parsed_tx.ccval) {
matched_tx = parsed_tx;
if (source === "requests") {
const tx_item = create_transaction_item(parsed_tx, rd.requesttype);
if (tx_item) {
tx_list.append(tx_item.data(parsed_tx));
tx_count++;
}
} else {
return false
}
}
});
}
process_scan_results(rd, api_data, rdo, matched_tx);
return
}
if (source === "addr_polling") { // only fetch transactions when new one is detected
const glob_tx_count = glob_let.tx_count,
tx_count = tx_hashes.length;
if (tx_count > glob_let.tx_count) { // new tx detected
// continue
} else {
if (glob_tx_count === 1000000) { // tx count not set
// set initial tx count
glob_let.tx_count = tx_count;
}
return
}
}
api_proxy({
"api": api_name,
"search": rd.payment + "/dashboards/transactions/" + tx_hashes.slice(0, 6), // get last 6 transactions
"cachetime": rdo.cachetime,
"cachefolder": "1h",
"params": {
"method": "GET"
}
}).done(function(tx_response) {
const tx_result = br_result(tx_response).result,
blockchain_data = tx_result.data;
if (blockchain_data) {
$.each(blockchain_data, function(date, tx) {
const parsed_tx = blockchair_scan_data(tx, rdo.setconfirmations, currency_symbol, wallet_address, block_height);
if (parsed_tx.transactiontime > rdo.request_timestamp && parsed_tx.ccval) { // get all transactions after requestdate
matched_tx = parsed_tx;
if (source === "requests") {
const tx_item = create_transaction_item(parsed_tx, rd.requesttype);
if (tx_item) {
tx_list.append(tx_item.data(parsed_tx));
}
} else {
return false
}
}
});
process_scan_results(rd, api_data, rdo, matched_tx);
return
}
handle_scan_failure(null, rd, api_data, rdo);
}).fail(function(xhr, stat, err) {
const error_data = xhr || stat || err;
handle_scan_failure({
"error": error_data
}, rd, api_data, rdo);
});
return
}
}
handle_scan_failure(null, rd, api_data, rdo);
}).fail(function(xhr, stat, err) {
const is_proxy_error = is_proxy_fail(this.url),
error_data = xhr || stat || err;
handle_scan_failure({
"error": error_data,
"is_proxy": is_proxy_error
}, rd, api_data, rdo);
}).always(function() {
update_api_source(rdo, api_data);
});
}
if (rdo.pending === "polling") { // poll transaction id
if (rd.txhash) {
const endpoint_url = (rd.erc20) ? "ethereum/dashboards/transaction/" + rd.txhash + "?erc_20=true" : rd.payment + "/dashboards/transaction/" + rd.txhash;
api_proxy({
"api": api_name,
"search": endpoint_url,
"cachetime": rdo.cachetime,
"cachefolder": "1h",
"params": {
"method": "GET"
}
}).done(function(response) {
const api_result = br_result(response).result;
if (api_result) {
const blockchain_state = api_result.context;
if (blockchain_state) {
if (blockchain_state.error) {
handle_scan_failure({
"error": api_result.context
}, rd, api_data, rdo);
return
}
const block_height = blockchain_state.state;
if (block_height) {
const tx_data = q_obj(api_result, "data." + rd.txhash);
if (tx_data) {
const parsed_tx = (rd.erc20) ? blockchair_erc20_poll_data(tx_data, rdo.setconfirmations, currency_symbol, block_height) :
(rd.payment === "ethereum") ? blockchair_eth_scan_data(tx_data.calls[0], rdo.setconfirmations, currency_symbol, block_height) :
blockchair_scan_data(tx_data, rdo.setconfirmations, currency_symbol, wallet_address, block_height);
if (parsed_tx.ccval) {
matched_tx = parsed_tx;
if (source === "requests") {
const tx_item = create_transaction_item(parsed_tx, rd.requesttype);
if (tx_item) {
tx_list.append(tx_item.data(parsed_tx));
}
}
}
}
}
process_scan_results(rd, api_data, rdo, matched_tx);
return
}
}
handle_scan_failure(null, rd, api_data, rdo);
}).fail(function(xhr, stat, err) {
const is_proxy_error = is_proxy_fail(this.url),
error_data = xhr || stat || err;
handle_scan_failure({
"error": error_data,
"is_proxy": is_proxy_error
}, rd, api_data, rdo);
}).always(function() {
update_api_source(rdo, api_data);
});
}
}
}
// ** Arbiscan / Polygonscan / Bnbscan API **
// Handles ETH Layer2 transaction scanning and polling across multiple networks with contract verification
function scan_layer2_transactions(rd, api_data, rdo, contract, chainid) {
const request_id = rd.requestid,
api_name = api_data.name,
network = api_data.network,
current_list = rdo.thislist,
tx_list = rdo.transactionlist,
tx_hash = rd.txhash,
chain_param = chainid ? "&chainid=" + chainid : "",
eth_request = {
"api": api_name,
"search": "?module=account&action=txlist&address=" + rd.address + "&startblock=0&endblock=latest&page=1&offset=1000&sort=desc" + chain_param,
"cachetime": rdo.cachetime,
"cachefolder": "1h",
"params": {
"method": "GET"
}
},
token_request = {
"api": api_name,
"search": "?module=account&action=tokentx&contractaddress=" + contract + "&address=" + rd.address + "&page=1&offset=100&startblock=0&endblock=99999999&sort=desc" + chain_param,
"cachetime": rdo.cachetime,
"cachefolder": "1h",
"params": {
"method": "GET"
}
},
source = rdo.source;
let matched_tx = false;
if (rdo.pending === "scanning") { // scan incoming transactions on address
if (rd.payment === "ethereum") {
api_proxy(eth_request).done(function(response) {
const api_result = br_result(response).result;
if (api_result) {
const error = api_result.error;
if (error) {
const error_data = api_result.error || api_result;
handle_scan_failure({
"error": error_data
}, rd, api_data, rdo, network);
return
}
const transactions = api_result.result;
if (transactions) {
if (has_tx(transactions)) {
const sorted_txs = sort_transactions_by_date(omniscan_scan_data_eth, transactions);
$.each(sorted_txs, function(date, tx) {
const parsed_tx = omniscan_scan_data_eth(tx, rdo.setconfirmations, network),
adjusted_timestamp = (rd.inout === "local" && rd.status === "insufficient") ? rdo.request_timestamp - 30000 : rdo.request_timestamp; // substract extra 30 seconds (extra compensation)
if (str_match(tx.to, rd.address) && (parsed_tx.transactiontime > adjusted_timestamp) && parsed_tx.ccval) {
matched_tx = parsed_tx;
if (source === "requests") {
display_api_source(current_list, api_data); // !!overwrite
const tx_item = create_transaction_item(parsed_tx, rd.requesttype);
if (tx_item) {
tx_list.append(tx_item.data(parsed_tx));
}
} else {
return false
}
}
});
}
process_scan_results(rd, api_data, rdo, matched_tx, network);
return
}
}
handle_scan_failure(null, rd, api_data, rdo, network);
}).fail(function(xhr, stat, err) {
const is_proxy_error = is_proxy_fail(this.url),
error_data = xhr || stat || err;
handle_scan_failure({
"error": error_data,
"is_proxy": is_proxy_error
}, rd, api_data, rdo, network);
}).always(function() {
update_api_source(rdo, api_data);
});
return
}
if (contract) {
api_proxy(token_request).done(function(response) {
const api_result = br_result(response).result;
if (api_result) {
const error = api_result.error;
if (error) {
const error_data = error || api_result;
handle_scan_failure({
"error": error_data
}, rd, api_data, rdo, network);
return
}
const transactions = api_result.result;
if (transactions) {
if (has_tx(transactions)) {
const sorted_txs = sort_transactions_by_date(omniscan_scan_data, transactions);
$.each(sorted_txs, function(date, tx) {
const parsed_tx = omniscan_scan_data(tx, rdo.setconfirmations, rd.currencysymbol, network),
adjusted_timestamp = (rd.inout === "local" && rd.status === "insufficient") ? rdo.request_timestamp - 30000 : rdo.request_timestamp; // substract extra 30 seconds (extra compensation)
if (str_match(tx.to, rd.address) && (parsed_tx.transactiontime > adjusted_timestamp) && parsed_tx.ccval) {
matched_tx = parsed_tx;
if (source === "requests") {
display_api_source(current_list, api_data); // !!overwrite
const tx_item = create_transaction_item(parsed_tx, rd.requesttype);
if (tx_item) {
tx_list.append(tx_item.data(parsed_tx));
}
} else {
return false
}
}
});
}
process_scan_results(rd, api_data, rdo, matched_tx, network);
return
}
}
handle_scan_failure(null, rd, api_data, rdo, network);
}).fail(function(xhr, stat, err) {
const is_proxy_error = is_proxy_fail(this.url),
error_data = xhr || stat || err;
handle_scan_failure({
"error": error_data,
"is_proxy": is_proxy_error
}, rd, api_data, rdo, network);
}).always(function() {
update_api_source(rdo, api_data);
});
return
}
finalize_request_state(rdo);
return
}
if (rdo.pending === "polling") { // poll transaction id
if (tx_hash) {
if (rd.payment === "ethereum") {
api_proxy(eth_request).done(function(response) {
const api_result = br_result(response).result;
if (api_result) {
const error = api_result.error;
if (error) {
const error_data = error || api_result;
handle_scan_failure({
"error": error_data
}, rd, api_data, rdo, network);
return
}
const transactions = api_result.result;
if (transactions) {
if (has_tx(transactions)) {
const sorted_txs = sort_transactions_by_date(omniscan_scan_data_eth, transactions);
$.each(sorted_txs, function(date, tx) {
if (tx.hash === tx_hash) {
const parsed_tx = omniscan_scan_data_eth(tx, rdo.setconfirmations, network);
if (parsed_tx.ccval) {
matched_tx = parsed_tx;
if (source === "requests") {
const tx_item = create_transaction_item(parsed_tx, rd.requesttype);
if (tx_item) {
tx_list.append(tx_item.data(parsed_tx));
}
} else {
return false
}
}
}
});
}
process_scan_results(rd, api_data, rdo, matched_tx, network);
return
}
}
handle_scan_failure(null, rd, api_data, rdo, network);
}).fail(function(xhr, stat, err) {
const is_proxy_error = is_proxy_fail(this.url),
error_data = xhr || stat || err;
handle_scan_failure({
"error": error_data,
"is_proxy": is_proxy_error
}, rd, api_data, rdo, network);
}).always(function() {
update_api_source(rdo, api_data);
});
return
}
if (contract) {
api_proxy(token_request).done(function(response) {
const api_result = br_result(response).result;
if (api_result) {
const error = api_result.error;
if (error) {
const error_data = error || api_result;
handle_scan_failure({
"error": error_data
}, rd, api_data, rdo, network);
return
}
const transactions = api_result.result;
if (transactions) {
if (has_tx(transactions)) {
const sorted_txs = sort_transactions_by_date(omniscan_scan_data, transactions);
$.each(sorted_txs, function(date, tx) {
if (tx.hash === tx_hash) {
const parsed_tx = omniscan_scan_data(tx, rdo.setconfirmations, rd.currencysymbol, network);
if (parsed_tx.ccval) {
matched_tx = parsed_tx;
if (source === "requests") {
const tx_item = create_transaction_item(parsed_tx, rd.requesttype);
if (tx_item) {
tx_list.append(tx_item.data(parsed_tx));
}
} else {
return false
}
}
}
});
}
process_scan_results(rd, api_data, rdo, matched_tx, network);
return
}
}
handle_scan_failure(null, rd, api_data, rdo, network);
}).fail(function(xhr, stat, err) {
const is_proxy_error = is_proxy_fail(this.url),
error_data = xhr || stat || err;
handle_scan_failure({
"error": error_data,
"is_proxy": is_proxy_error
}, rd, api_data, rdo, network);
}).always(function() {
update_api_source(rdo, api_data);
});
return
}
}
finalize_request_state(rdo);
}
}
// Initializes Monero transaction processing by selecting appropriate API path (Blockchair or MyMonero) based on payment state
// Manages account creation and authentication with MyMonero service
// Handles viewkey validation and node access verification for transaction scanning
function initialize_monero_scan(rd, api_data, rdo) {
if (rdo.pending === "polling") {
poll_monero_blockchair(rd, api_data, rdo); // use blockchair api for tx lookup
return
}
const view_key = q_obj(rd, "viewkey.vk");
if (!view_key) return
const viewkey = rd.viewkey;
if (xmr_node_access(view_key)) {
scan_monero_transactions(rd, api_data, rdo, viewkey);
return
}
const wallet_address = view_key.account || rd.address,
login_data = {
"address": wallet_address,
"view_key": view_key,
"create_account": true,
"generated_locally": false
};
api_proxy({
"api": "mymonero api",
"search": "login",
"cachetime": 25,
"cachefolder": "1h",
"proxy": true,
"params": {
"method": "POST",
"data": login_data,
"headers": {
"Content-Type": "application/json"
}
}
}).done(function(response) {
const api_result = br_result(response).result;
if (api_result) {
if (api_result.start_height > -1) { // success!
set_xmr_node_access(view_key);
scan_monero_transactions(rd, api_data, rdo, viewkey);
return
}
}
handle_scan_failure(null, rd, api_data, rdo);
}).fail(function(xhr, stat, err) {
const is_proxy_error = is_proxy_fail(this.url),
error_data = xhr || stat || err;
handle_scan_failure({
"error": error_data,
"is_proxy": is_proxy_error
}, rd, api_data, rdo);
}).always(function() {
update_api_source(rdo, {
"name": "mymonero api"
});
});
}
// Executes Monero transaction lookup using MyMonero API with validated viewkey credentials
// Processes and sorts transaction data chronologically to identify matching payments
// Filters transactions based on payment IDs and timestamp validation
function scan_monero_transactions(rd, api_data, rdo, viewkey) {
const wallet_address = viewkey.account || rd.address,
request_payload = {
"address": wallet_address,
"view_key": viewkey.vk
};
api_proxy({
"api": "mymonero api",
"search": "get_address_txs",
"cachetime": 25,
"cachefolder": "1h",
"proxy": true,
"params": {
"method": "POST",
"data": request_payload,
"headers": {
"Content-Type": "application/json"
}
}
}).done(function(response) {
const api_result = br_result(response).result,
transactions = api_result.transactions;
if (transactions) {
if (has_tx(transactions)) {
const sorted_txs = sort_transactions_by_date(xmr_scan_data, transactions);
let matched_tx = false;
$.each(sorted_txs, function(date, tx) {
const tx_data = xmr_scan_data(tx, rdo.setconfirmations, "xmr", api_result.blockchain_height);
if (tx_data) {
const pid_matches = validate_monero_payment_id(rd.xmr_ia, rd.payment_id, tx_data.payment_id); // match xmr payment_id if set
if (pid_matches) {
if (tx_data.ccval && tx_data.transactiontime > rdo.request_timestamp) {
matched_tx = tx_data;
if (rdo.source === "requests") {
const tx_item = create_transaction_item(tx_data, rd.requesttype);
if (tx_item) {
rdo.transactionlist.append(tx_item.data(tx_data));
}