Method safeOpenInterest

java/lib/src/main/java/io/github/ccxt/Exchange.java:13633–13652

(Object interest, Object... optionalArgs)

    }

    public Object safeOpenInterest(Object interest, Object... optionalArgs)
    {
        Object market = Helpers.getArg(optionalArgs, 0, null);
        Object symbol = this.safeString(interest, "symbol");
        if (Helpers.isTrue(Helpers.isEqual(symbol, null)))
        {
            symbol = this.safeString(market, "symbol");
        }
        final Object finalSymbol = symbol;
        return this.extend(interest, new java.util.HashMap<String, Object>() {{
            put( "symbol", finalSymbol );
            put( "baseVolume", Exchange.this.safeNumber(interest, "baseVolume") );
            put( "quoteVolume", Exchange.this.safeNumber(interest, "quoteVolume") );
            put( "openInterestAmount", Exchange.this.safeNumber(interest, "openInterestAmount") );
            put( "openInterestValue", Exchange.this.safeNumber(interest, "openInterestValue") );
            put( "timestamp", Exchange.this.safeInteger(interest, "timestamp") );
            put( "datetime", Exchange.this.safeString(interest, "datetime") );
            put( "info", Exchange.this.safeValue(interest, "info") );
        }});
    }

    public Object parseLiquidation(Object liquidation, Object... optionalArgs)
    {