add: expose libp2p host for zetaclient connectivity monitoring #36
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📝 WalkthroughWalkthroughThe changes introduce a new method, Changes
Sequence Diagram(s)sequenceDiagram
participant TssServer
participant P2PCommunication
participant LibP2PHost
TssServer->>P2PCommunication: Request GetP2PHost()
P2PCommunication->>LibP2PHost: Retrieve host
LibP2PHost-->>P2PCommunication: Return host
P2PCommunication-->>TssServer: Provide host
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Actionable comments posted: 0
🧹 Outside diff range and nitpick comments (1)
tss/tss.go (1)
272-275: Enhance method documentation for security clarity.The implementation is correct, but consider adding more detailed documentation to clarify:
- The intended monitoring-only usage
- Security considerations (e.g., whitelisted peers)
Apply this documentation enhancement:
-// GetP2PHost return the libp2p host of the Communicator inside TssServer +// GetP2PHost returns the libp2p host used for P2P communication. +// This method is primarily intended for monitoring purposes. +// Note: The host is protected by whitelisted peers configured during TssServer initialization. func (t *TssServer) GetP2PHost() host.Host {
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📒 Files selected for processing (1)
tss/tss.go(2 hunks)
🔇 Additional comments (2)
tss/tss.go (2)
14-14: LGTM: Import addition is appropriate.
The added import for go-libp2p/core/host is correctly placed and necessary for the new host exposure functionality.
272-275: Verify the usage pattern of the exposed host.
Let's ensure this exposure is used appropriately across the codebase.
✅ Verification successful
Let me gather more context about the usage patterns and potential security implications.
Host exposure is appropriately scoped and controlled
The GetP2PHost() method's usage analysis reveals:
- It's only used internally within the TSS package
- The host is protected by a whitelist connection gater that restricts peer connections
- Stream handlers are strictly controlled and limited to specific TSS protocols
- All peer connections are authenticated and secured through libp2p's security mechanisms
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Search for potential usage of GetP2PHost to verify it's only used for monitoring
rg -l "GetP2PHost"
# Look for any direct host manipulation patterns that might be concerning
ast-grep --pattern 'host.SetStreamHandler($$$)'
Length of output: 79
Script:
#!/bin/bash
# Check for any references to p2pCommunication or host manipulation
rg -A 3 "p2pCommunication"
# Look for any network-related patterns
rg -A 3 "SetStreamHandler|NewStream|Connect"
# Check the implementation of p2pCommunication
ast-grep --pattern 'type p2pCommunication struct {
$$$
}'
Length of output: 15812
Summary by CodeRabbit