29 lines
440 B
JavaScript
29 lines
440 B
JavaScript
function revHex(hex) {
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let rev = '';
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for (let i = 0; i < hex.length; i += 2) {
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rev = hex.slice(i, i + 2) + rev;
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}
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return rev;
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}
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function calcBlockReward(height) {
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let halvenings = Math.floor(height / 210000);
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let reward = 50 * 1e8;
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if (halvenings >= 64) {
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return 0;
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}
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while (halvenings > 0) {
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halvenings -= 1;
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reward /= 2;
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}
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return reward;
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}
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module.exports = {
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revHex,
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calcBlockReward,
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};
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