Function downloadSenderAvatar

quote/quote.ts:581–583

(msg: Api.Message, entity?: any)

function stableEntityKey(entity: any): string | undefined {
  const raw = entity?.id ?? entity?.userId ?? entity?.channelId ?? entity?.chatId ?? entity?.accessHash ?? entity;
  if (!raw) return undefined;
  try { return typeof raw === "bigint" ? raw.toString() : JSON.stringify(raw, (_, v) => typeof v === "bigint" ? v.toString() : v); } catch (_) { return String(raw); }
}

async function getPeerEntity(client: any, peer: any): Promise<any | undefined> {
  if (!client || !peer) return undefined;