net.query syntax

Write your graphql query in playground, copy it and insert into SDK's net.query function. Define variables and execute it.

About net.query function

Whenever you need to poll realtime data from GraphQL API with SDK - use net.query function.

Write your graphql query in playground, copy it and insert into SDK's net.query function. Define variables and execute it.

See All the functions available in API here

Usage

Pass parameters via variables object

You can pass variables via a separate parameter (graphql-style). You just copy the query from playground and replace the param values with $param_name and then pass parameters via additional object like this:

If you use variables object, you need to wrap your query in query MyQuery(params){$param1: Param1Type}.

If the parameter is mandatory you must specify its type with exclamation mark on the end like this: query MyQuery(params){$param1: Param1Type!}

await client.net.query({
    query: `query MyQuery($utime: Int){
    blockchain {
        master_seq_no_range(time_end: $utime) { end }
    }
}`,
    variables: { utime },
})

Pass parameters inline

await client.net.query({
    query: `
    blockchain {
        master_seq_no_range(time_end: ${utime}) { end }
    }`
})

See this sample to understand how to pass variables to the queries

sdk-samples/core-examples/node-js/pagination at master · everx-labs/sdk-samplesGitHub