# Monero Multisig Client

A proof-of-concept client for Monero Multisig Broker.

## Installation

```
$ go get https://git.wownero.com/onionltd/monero-multisig-client-poc
```

## Usage

```
NAME:
   mmc - Monero Multisig client (proof-of-concept)

USAGE:
   mmc [global options] command [command options] [arguments...]

VERSION:
   0.1

COMMANDS:
   prepare   Prepare a multisig wallet
   transfer  Issue a transfer from the multisig wallet

GLOBAL OPTIONS:
   --wallet-rpc value  Monero Wallet RPC URI (default: "http://localhost:18082/json_rpc")
   --help, -h          show help (default: false)
   --version, -v       print the version (default: false)
```

## Workflows

### `prepare` command

![prepare diagram](workflows/prepare_diagram.svg)
<img src="./workflows/prepare_diagram.svg">

```
digraph G {
    label = "prepare diagram"
    "init" -> "is_multisig"
    "is_multisig" -> "push_prepare_multisig" [label="no"]
    "is_multisig" -> "done" [label="yes"]
    "push_prepare_multisig" -> "wait_peers_prepare_multisig"
    "wait_peers_prepare_multisig" -> "push_make_multisig"
    "push_make_multisig" -> "wait_peers_make_multisig"
    "wait_peers_make_multisig" -> "push_multisig_address"
    "push_multisig_address" -> "wait_peers_multisig_address"
    "wait_peers_multisig_address" -> "done"
}
```

### `transfer` command

![prepare diagram](workflows/transfer_diagram.svg)
<img src="./workflows/transfer_diagram.svg">

```
digraph G {
    label = "transfer diagram"
    subgraph cluster_0 {
        label = "sync_multisig_wallet";
        color = "blue";
        "push_export_multisig_info" -> "wait_peers_export_multisig_info";
        "wait_peers_export_multisig_info" -> "import_multisig_info";
    }
    "init" -> "is_multisig";
    "is_multisig" -> "push_export_multisig_info" [label="yes"];
    "is_multisig" -> "done" [label="no"];

    "import_multisig_info" -> "push_transfer";
    "push_transfer" -> "wait_peer_sign_transfer";
    "wait_peer_sign_transfer" -> "push_submit_transfer";
    "push_submit_transfer" -> "done";
}
```