15 lines
387 B
JavaScript
15 lines
387 B
JavaScript
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/**
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* Helper function for serialize byte arrays
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*
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* @param arrays Any number of byte array arguments
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*/
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export function serializeBytes(...arrays) {
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const length = arrays.reduce((prev, curr) => prev + curr.length, 0);
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const buffer = new Uint8Array(length);
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let offset = 0;
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arrays.forEach(arr => {
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buffer.set(arr, offset);
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offset += arr.length;
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});
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return buffer;
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}
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