@waku/rln
Version:
RLN (Rate Limiting Nullifier) implementation for Waku
35 lines (33 loc) • 837 B
JavaScript
function equals(aa, bb) {
if (aa === bb) {
return true;
}
if (aa.byteLength !== bb.byteLength) {
return false;
}
for (let ii = 0; ii < aa.byteLength; ii++) {
if (aa[ii] !== bb[ii]) {
return false;
}
}
return true;
}
function coerce(o) {
if (o instanceof Uint8Array && o.constructor.name === 'Uint8Array') {
return o;
}
if (o instanceof ArrayBuffer) {
return new Uint8Array(o);
}
if (ArrayBuffer.isView(o)) {
return new Uint8Array(o.buffer, o.byteOffset, o.byteLength);
}
throw new Error('Unknown type, must be binary type');
}
function fromString(str) {
return new TextEncoder().encode(str);
}
function toString(b) {
return new TextDecoder().decode(b);
}
export { coerce, equals, fromString, toString };