14 lines
708 B
TypeScript
14 lines
708 B
TypeScript
import { Bytes, Reader } from '@preserves/core';
|
|
import { fromSturdyRef, toSturdyRef, toCaveat, attenuate, sturdyDecode, sturdyEncode } from '../transport/sturdy.js';
|
|
|
|
const [ base, pat ] = process.argv.slice(2);
|
|
const baseCap = toSturdyRef(sturdyDecode(Bytes.fromHex(base ?? '')));
|
|
if (baseCap === void 0) throw new Error("Cannot decode sturdyref");
|
|
const cs0 = new Reader(pat).next();
|
|
if (!Array.isArray(cs0)) throw new Error("Expected array of caveats");
|
|
const cs = cs0.map(c => toCaveat(c) ?? (()=>{ throw new Error("Cannot decode caveat"); })());
|
|
attenuate(baseCap, ... cs).then(derived => {
|
|
console.log(derived.asPreservesText());
|
|
console.log(sturdyEncode(fromSturdyRef(derived)).toHex());
|
|
});
|