graphql_fields = """subscription {
Solana {
InstructionBalanceUpdates(limit: {count: 10}) {
Transaction {
Index
FeePayer
Fee
Signature
Result {
Success
ErrorMessage
}
}
Instruction {
InternalSeqNumber
Index
CallPath
Program {
Address
Name
Parsed
}
}
Block {
Time
Hash
Height
}
BalanceUpdate {
Account {
Address
}
Amount
Currency {
Decimals
CollectionAddress
Name
Key
IsMutable
Symbol
}
}
}
}
}
"""
suffix = "Search for the Transaction with positive Balance stored in the graphql database that has this schema "graphql_fields within LlamaIndex GraphQL, you would typically use the GraphQLReader or GraphQLToolSpec classes. However, the provided knowledge sources do not contain specific examples or instructions on how to add a subscription query like the one you provided.GraphQLReader class is used to read and process GraphQL schemas, and the GraphQLToolSpec class is used to make GraphQL queries against a server. However, the specifics of how to use these classes to add a subscription query to a GraphQL schema are not provided in the knowledge sources.GraphQLToolSpec class to make a GraphQL query:from llama_index.tools.graphql.base import GraphQLToolSpec
tool = GraphQLToolSpec(url="your_graphql_server_url")
response = tool.graphql_request(query=graphql_fields, variables={}, operation_name="YourOperationName")graphql_fields would be your subscription query, and url would be the URL of your GraphQL server. The variables and operation_name parameters would depend on the specifics of your query and server.from llama_index.tools.graphql import GraphQLToolSpec
from llama_index.agent.openai import OpenAIAgent
tool_spec = GraphQLToolSpec(
url="https://streaming.bitquery.io/eap/",
headers={
"content-type": "application/json",
'Authorization': 'Bearer'
},
)
# agent = OpenAIAgent.from_tools(tool_spec.to_tool_list())
# agent.chat(
# "get the id, model, name and type of the Ships from the graphql endpoint"
# )
graphql_fields = """subscription {
Solana {
InstructionBalanceUpdates(limit: {count: 10}) {
Transaction {
Index
FeePayer
Fee
Signature
Result {
Success
ErrorMessage
}
}
Instruction {
InternalSeqNumber
Index
CallPath
Program {
Address
Name
Parsed
}
}
Block {
Time
Hash
Height
}
BalanceUpdate {
Account {
Address
}
Amount
Currency {
Decimals
CollectionAddress
Name
Key
IsMutable
Symbol
}
}
}
}
}
"""
suffix = "Search for the Transaction with positive Balance stored in the graphql database that has this schema "
response = tool_spec.graphql_request(query=graphql_fields + suffix, variables={}, operation_name="YourOperationName")
print(response)suffix variable is a string that seems to be a description or instruction, not a part of a GraphQL query. Adding it to the graphql_fields variable might cause a syntax error in the GraphQL query. If you want to add a comment to your GraphQL query, you should use the # symbol:graphql_fields = """
# Search for the Transaction with positive Balance stored in the graphql database that has this schema
subscription {
...
}
"""Authorization header is missing a token. If your GraphQL server requires authentication, you should provide a valid token:headers={
"content-type": "application/json",
'Authorization': 'Bearer your_token_here'
}variables parameter in the graphql_request method is an empty dictionary. If your GraphQL query requires any variables, you should provide them here.operation_name parameter in the graphql_request method is a placeholder string. If your GraphQL server requires an operation name, you should provide the correct one here.import json
from graphql import parse
with open("data/shopify_graphql.txt", "r") as f:
txt = f.read()
ast = parse(txt)
query_root_node = next(
(
defn
for defn in ast.definitions
if defn.kind == "object_type_definition" and defn.name.value == "QueryRoot"
)
)
query_roots = [field.name.value for field in query_root_node.fields]
print(query_roots)shopify_graphql.txt file in the provided code is a text file that contains the GraphQL schema for a Shopify store. This schema defines the types of data that can be queried from the Shopify store's GraphQL API.shopify_graphql.txt file is opened and its contents are read into the txt variable. The parse function from the graphql library is then used to parse this text into an Abstract Syntax Tree (AST), which is a tree representation of the structure of the GraphQL schema.query_root_node is then extracted from the AST. This is the root node for all queries that can be made against the Shopify store's GraphQL API. The names of all fields in the query_root_node are then printed out. These field names represent the top-level types of data that can be queried from the Shopify store's GraphQL API.shopify_graphql.txt file would depend on the specifics of the Shopify store's GraphQL API. For more information on GraphQL schemas, you can refer to the GraphQL documentation ().