32 lines
1003 B
JavaScript
32 lines
1003 B
JavaScript
function fetcher(settings) {
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let xhr = new XMLHttpRequest();
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xhr.responseType = 'json';
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xhr.open('GET', 'http://localhost:5555/tx/0/100');
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xhr.addEventListener('load', async (e) => {
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const d = xhr.response;client
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//const digest = await crypto.subtle.digest('SHA-256', ArrayBuffer.from(d.block_filter))
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//console.log('block filter digest', digest)
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const block_filter_binstr = window.atob(d.block_filter);
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let b_one = new Uint8Array(block_filter_binstr.length);
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b_one.map(function(e, i, v) {
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v[i] = block_filter_binstr.charCodeAt([i]);
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});
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const blocktx_filter_binstr = window.atob(d.blocktx_filter);
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let b_two = new Uint8Array(blocktx_filter_binstr.length);
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b_two.map(function(e, i, v) {
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v[i] = blocktx_filter_binstr.charCodeAt([i]);
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});
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for (let i = 0; i < block_filter_binstr.length; i++) {
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if (b_one[i] > 0 ) {
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console.debug('blocktx value on', i);
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}
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}
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settings.scanFilter(settings, d.low, d.high, b_one, b_two, d.filter_rounds)
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});
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xhr.send();
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}
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