fa5a6fddf3
``` feat: add websocket tests, PoA metrics, marketplace endpoints, and enhanced observability - Add comprehensive websocket tests for blocks and transactions streams including multi-subscriber and high-volume scenarios - Extend PoA consensus with per-proposer block metrics and rotation tracking - Add latest block interval gauge and RPC error spike alerting - Enhance mock coordinator
34 lines
832 B
TypeScript
34 lines
832 B
TypeScript
export interface MarketplaceSession {
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token: string;
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expiresAt: number;
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}
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const STORAGE_KEY = "marketplace-session";
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export function saveSession(session: MarketplaceSession): void {
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localStorage.setItem(STORAGE_KEY, JSON.stringify(session));
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}
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export function loadSession(): MarketplaceSession | null {
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const raw = localStorage.getItem(STORAGE_KEY);
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if (!raw) {
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return null;
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}
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try {
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const data = JSON.parse(raw) as MarketplaceSession;
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if (typeof data.token === "string" && typeof data.expiresAt === "number") {
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if (data.expiresAt > Date.now()) {
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return data;
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}
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clearSession();
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}
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} catch (error) {
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console.warn("Failed to parse stored marketplace session", error);
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}
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return null;
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}
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export function clearSession(): void {
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localStorage.removeItem(STORAGE_KEY);
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}
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