v0.0.5 - Add CLIENT_IMPLEMENTATION.md agent integration spec

README.md

@@ -74,7 +74,7 @@ When started, `n_signer` immediately enters terminal input mode:
    - On `E`: prompt for mnemonic with terminal echo disabled, then validate.
    - On `G`: generate a fresh 12-word BIP-39 mnemonic from `getrandom(2)`, display it numbered with a "WRITE THIS DOWN — IT WILL NOT BE SHOWN AGAIN" warning, then continue. There is no confirmation step.
 2. Build in-memory role/selector state from the mnemonic.
-3. Pick the abstract socket name (random BIP-39 pair, or `--socket-name` override).
+3. Pick the abstract socket name (random BIP-39 pair, or `--socket-name` / `--name` / `-n` override).
 4. Initialize transport endpoints and bind the socket.
 5. Switch to running status display, with the signer name and socket address shown in the banner.
 
@@ -108,9 +108,9 @@ Activity (latest first)
 
 Hotkeys
 -------
-a  add role
+a  toggle auto-approve(prompt) for this session
 r  refresh
-l  lock session
+l  lock/reunlock session
 q  quit
 ```
 
@@ -127,7 +127,7 @@ method: sign_event
 selector: role=ops
 purpose/curve: nostr/secp256k1
 
-[y] allow once    [n] deny    [a] always allow for this session
+[y] allow once    [n] deny    [a] always allow this session
 ```
 
 No response is emitted to caller until the local user decides.
@@ -173,6 +173,13 @@ Request shape is JSON-RPC with NIP-46-style methods and optional trailing select
 { "id": "4", "method": "sign_event", "params": ["<event_json>", { "role_path": "m/84'/0'/0'/0/5", "purpose": "bitcoin", "curve": "secp256k1" }] }
 ```
 
+Implemented signer verbs in this build:
+
+- `get_public_key`
+- `sign_event`
+- `nip04_encrypt` / `nip04_decrypt`
+- `nip44_encrypt` / `nip44_decrypt`
+
 Selector resolution order:
 
 1. `role`
@@ -224,8 +231,8 @@ Properties:
 Naming rules:
 
 - Default: random pick at startup, displayed in the TUI banner.
-- Override: `--socket-name <name>` forces a specific name (useful for scripts and tests).
-- Collision: if the chosen random name is already bound by another process, `nsigner` retries with a fresh pair up to 8 times before erroring out with a hint to use `--socket-name`.
+- Override: `--socket-name <name>` (alias: `--name <name>` / `-n <name>`) forces a specific name (useful for scripts and tests).
+- Collision: if the chosen random name is already bound by another process, `nsigner` retries with a fresh pair up to 8 times before erroring out with a hint to use an explicit name override.
 
 Discovery:
 
@@ -278,7 +285,7 @@ Program starts in attached foreground mode and prompts for mnemonic. After mnemo
 To force a specific socket name (e.g. for scripted clients):
 
 ```bash
-nsigner --socket-name my_test_signer
+nsigner --name my_test_signer
 ```
 
 ### 9.2 Send a request (client mode)
@@ -286,7 +293,7 @@ nsigner --socket-name my_test_signer
 From another terminal, target the signer by its socket name:
 
 ```bash
-nsigner client --socket-name nsigner_hairy_dog '{"id":"1","method":"get_public_key","params":[]}'
+nsigner --socket-name nsigner_hairy_dog client '{"id":"1","method":"get_public_key","params":[]}'
 ```
 
 If only one signer is running you can omit the override and the client will use the default discovery rule.
@@ -294,7 +301,7 @@ If only one signer is running you can omit the override and the client will use
 Example signing request:
 
 ```bash
-nsigner client --socket-name nsigner_hairy_dog '{"id":"2","method":"sign_event","params":["<event_json>",{"role":"main"}]}'
+nsigner -n nsigner_hairy_dog client '{"id":"2","method":"sign_event","params":["<event_json>",{"role":"main"}]}'
 ```
 
 ### 9.3 List running signers
@@ -327,7 +334,7 @@ $ nsigner
 Terminal B:
 
 ```text
-$ nsigner client --socket-name nsigner_hairy_dog '{"id":"2","method":"sign_event","params":["<event_json>",{"role":"main"}]}'
+$ nsigner --socket-name nsigner_hairy_dog client '{"id":"2","method":"sign_event","params":["<event_json>",{"role":"main"}]}'
 {"id":"2","result":"<signed_event_json>"}
 ```
 
@@ -339,13 +346,13 @@ Build outputs a single executable artifact.
 - [`Makefile`](Makefile): local build targets
 - [`Dockerfile.alpine-musl`](Dockerfile.alpine-musl): reproducible Alpine musl toolchain
 - [`increment_and_push.sh`](increment_and_push.sh): version/tag/release workflow
-- [`src/main.h`](src/main.h): version macros
+- [`src/main.c`](src/main.c): version macros (`NSIGNER_VERSION*`)
 
 Local dev build:
 
 ```bash
 make dev
-./build/nsigner_dev --version
+./build/nsigner --version
 ```
 
 Static build: