fix: grpc port check

[fmorency]

This pull request refactors the IsGrpcPort function in pkg/utils/grpc.go to improve functionality and introduces a new GetNodeStatus function for more detailed gRPC port checks. It also updates imports to include new dependencies.

Refactoring and new functionality:

• pkg/utils/grpc.go: Replaced the original IsGrpcPort implementation with a call to the newly added GetNodeStatus function, which checks the gRPC port by querying the node's status. The IsGrpcPort function now logs debug information when the port is ready.
• pkg/utils/grpc.go: Added the GetNodeStatus function, which establishes a gRPC connection, queries the node's status using nodev1beta1.ServiceClient, and returns the response. This provides more granular information about the gRPC port's readiness.

Dependency updates:

• pkg/utils/grpc.go: Imported log/slog for logging and cosmossdk.io/api/cosmos/base/node/v1beta1 for node status functionality. Removed unused grpc/connectivity import.

[Copilot]

Pull Request Overview

This PR refactors the existing gRPC port checking by replacing the old IsGrpcPort implementation with a new GetNodeStatus function that interrogates the node’s status via a gRPC call and subsequently updates the IsGrpcPort function to log debug information upon successful connectivity.

• Refactored IsGrpcPort to call GetNodeStatus for a more detailed connectivity check.
• Introduced GetNodeStatus to establish a gRPC connection and fetch node status.
• Updated imports by removing an unused dependency and adding new ones for logging and node status functionality.

Comments suppressed due to low confidence (1)

pkg/utils/grpc.go:13

• Consider adding a documentation comment above GetNodeStatus to explain its purpose, parameters, and expected behavior for future maintainability.

func GetNodeStatus(target string) (*nodev1beta1.StatusResponse, error) {

[jgryffindor]

Tested ACK!