---
model: gpt-5.6-sol
service: opencode
session: tractor-addr-unpacking
timestamp: 2026-08-26T00:14:42Z
git_ref: dcdf4d82
scope: code
substantive: true
raw_file: 20260826T001442Z_dcdf4d82_prompt_io.raw.md
---

## Prompt

The human selected an explicit peer-list model rather than a
dial-only single-peer shortcut before `open_wg_iface()`.

## Response summary

Added process-local per-peer configuration and refactored interface
configuration to own a unique peer tuple. This supports multi-peer
listeners and dial targets without overloading role-dependent tunnel
maddr identity.

## Files changed

- `tractor/discovery/_tunnel.py` - peer model and interface peer list.
- `tractor/discovery/__init__.py` - public peer-config export.
- `tests/discovery/test_wg_config.py` - peer secrecy and validation.
- `ai/tpt-backends/03_wg_tunnel_bindspace.md` - explicit multi-peer
  provisioning contract.

## Human edits

The human chose explicit peer lists over a dial-only implementation so
listeners can represent multiple client public keys and routing
policies. The agent implemented that human-selected design; no direct
manual source edits were observed.