iota-ternary

Version:

Fast utility functions for conversion between trytes, trits and bytes

19 lines (18 loc) • 447 B

JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function trytesToNumber(trytes) {
    for (var r = 0, i = trytes.length; i-- > 0;) {
        var v = trytes.charCodeAt(i);
        if (v > 77) {
            r = r * 27 + v - 91;
        }
        else if (v > 64) {
            r = r * 27 + v - 64;
        }
        else {
            r = r * 27;
        }
    }
    return r;
}
exports.trytesToNumber = trytesToNumber;