@radzztnzx/rbail
Version:
Pro Bails based by Whiskeysockets, Modified by RadzzOffc
41 lines • 1.61 kB
JavaScript
import { BufferJSON } from '../../Utils/generics.js';
import { SenderKeyState } from './sender-key-state.js';
export class SenderKeyRecord {
constructor(serialized) {
this.MAX_STATES = 5;
this.senderKeyStates = [];
if (serialized) {
for (const structure of serialized) {
this.senderKeyStates.push(new SenderKeyState(null, null, null, null, null, null, structure));
}
}
}
isEmpty() {
return this.senderKeyStates.length === 0;
}
getSenderKeyState(keyId) {
if (keyId === undefined && this.senderKeyStates.length) {
return this.senderKeyStates[this.senderKeyStates.length - 1];
}
return this.senderKeyStates.find(state => state.getKeyId() === keyId);
}
addSenderKeyState(id, iteration, chainKey, signatureKey) {
this.senderKeyStates.push(new SenderKeyState(id, iteration, chainKey, null, signatureKey));
if (this.senderKeyStates.length > this.MAX_STATES) {
this.senderKeyStates.shift();
}
}
setSenderKeyState(id, iteration, chainKey, keyPair) {
this.senderKeyStates.length = 0;
this.senderKeyStates.push(new SenderKeyState(id, iteration, chainKey, keyPair));
}
serialize() {
return this.senderKeyStates.map(state => state.getStructure());
}
static deserialize(data) {
const str = Buffer.from(data).toString('utf-8');
const parsed = JSON.parse(str, BufferJSON.reviver);
return new SenderKeyRecord(parsed);
}
}
//# sourceMappingURL=sender-key-record.js.map