复杂参数的查询 about graphql-client HOT 5 CLOSED

    //声明block参数，这个可以是map可以是自己的类，有个number属性类型是int或者integer或者long就行
    Map<String,Object> blockParam = new HashMap<>();
    blockParam.put("number",100);

    GraphqlRequest request = new DefaultGraphqlQuery("pair");
    //id参数跟block参数一起添加
    request.addParameter("id",50)
            .addObjectParameter("block",blockParam);
    //也可以单独户添加block参数，ObjectParameter可以是map可以是自己的实体类。
    request.getRequestParameter().addObjectParameter("block",blockParam);
    //result值返回一个id
    request.addResultAttributes("id");

	try {
		String url = "https://api.thegraph.com/subgraphs/name/therealsakeswap/sakeswap-subgraph-v2";
		GraphqlClient graphqlClient = GraphqlClient.buildGraphqlClient(url);
        
		// block
		Map<String, Object> blockMap = new HashMap<String, Object>();
		blockMap.put("number", 11149005);
		
		GraphqlQuery query = new DefaultGraphqlQuery("pair");
		query.addParameter("id", "0xca3d6a94759cb675f0ac10a76fc0da6ee6bf6e7b").addObjectParameter("block", blockMap);
		query.addResultAttributes("id");
        System.out.println(query.toString());
        
		GraphqlResponse response = graphqlClient.doQuery(query);
		System.out.println(response.getData().toString());
	} catch (Exception e) {
		e.printStackTrace();
	}
    	
}

	try {
		String url = "https://api.thegraph.com/subgraphs/name/therealsakeswap/sakeswap-subgraph-v2";
		GraphqlClient graphqlClient = GraphqlClient.buildGraphqlClient(url);
        
		// block
		Map<String, Object> blockMap = new HashMap<String, Object>();
		blockMap.put("number", 11149005);
		
		GraphqlQuery query = new DefaultGraphqlQuery("pair");
		query.addParameter("id", "0xca3d6a94759cb675f0ac10a76fc0da6ee6bf6e7b").addObjectParameter("block", blockMap);
		query.addResultAttributes("id");
        System.out.println(query.toString());
        
		GraphqlResponse response = graphqlClient.doQuery(query);
		System.out.println(response.getData().toString());
	} catch (Exception e) {
		e.printStackTrace();
	}
    	
}