39 lines
776 B
TypeScript
39 lines
776 B
TypeScript
|
import { base58btc } from "multiformats/bases/base58";
|
||
|
|
import { equalBytes } from "@noble/curves/abstract/utils";
|
||
|
|
|
||
|
|
export default class NodeId {
|
||
|
|
bytes: Uint8Array;
|
||
|
|
|
||
|
|
constructor(bytes: Uint8Array) {
|
||
|
|
this.bytes = bytes;
|
||
|
|
}
|
||
|
|
|
||
|
|
static decode(nodeId: string): NodeId {
|
||
|
|
return new NodeId(base58btc.decode(nodeId));
|
||
|
|
}
|
||
|
|
|
||
|
|
equals(other: any): boolean {
|
||
|
|
if (!(other instanceof NodeId)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
return equalBytes(this.bytes, other.bytes);
|
||
|
|
}
|
||
|
|
|
||
|
|
get hashCode(): number {
|
||
|
|
return (
|
||
|
|
this.bytes[0] +
|
||
|
|
this.bytes[1] * 256 +
|
||
|
|
this.bytes[2] * 256 * 256 +
|
||
|
|
this.bytes[3] * 256 * 256 * 256
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
toBase58(): string {
|
||
|
|
return base58btc.encode(this.bytes);
|
||
|
|
}
|
||
|
|
|
||
|
|
toString(): string {
|
||
|
|
return this.toBase58();
|
||
|
|
}
|
||
|
|
}
|