PHP Bitvavo API
Implemented the following changes to the API
- Added bestBidSize and bestAskSize to tickerBook and websocket ticker.
- Added bestBid, bestBidSize, bestAsk, bestAskSize and timestamp to ticker24h.
- Added tradeIdFrom/tradeIdTo and orderIdFrom/orderIdTo to limit returned trades/orders (deprecating tradeId/orderId in those searches).
- Added ticker24h websocket stream.