# Clients

### CLI <a href="#cli" id="cli"></a>

Find below a list of  `blockxd` commands added with the `x/erc20` module. You can obtain the full list by using the `blockxd -h` command. A CLI command can look like this:

```bash
blockxd query erc20 params
```

#### Queries <a href="#queries" id="queries"></a>

| Command         | Subcommand    | Description                    |
| --------------- | ------------- | ------------------------------ |
| `query` `erc20` | `params`      | Get erc20 params               |
| `query` `erc20` | `token-pair`  | Get registered token pair      |
| `query` `erc20` | `token-pairs` | Get all registered token pairs |

#### Transactions

| Command      | Subcommand      | Description                    |
| ------------ | --------------- | ------------------------------ |
| `tx` `erc20` | `convert-coin`  | Convert a Cosmos Coin to ERC20 |
| `tx` `erc20` | `convert-erc20` | Convert a ERC20 to Cosmos Coin |

#### Proposals <a href="#proposals" id="proposals"></a>

The `tx gov submit-proposal` commands allow users to query create a proposal using the governance module CLI:

**`register-coin`**

Allows users to submit a `RegisterCoinProposal`.

```bash
blockxd tx gov submit-proposal register-coin [metadata] [flags]
```

**`register-erc20`**

Allows users to submit a `RegisterERC20Proposal`.

```bash
blockxd tx gov submit-proposal register-erc20 [erc20-address] [flags]
```

**`toggle-token-conversion`**

Allows users to submit a `ToggleTokenConversionProposal`.

```
blockxd tx gov submit-proposal toggle-token-conversion [token] [flags]
```

**`param-change`**

Allows users to submit a \`ParameterChangeProposal\`\`.

```
blockxd tx gov submit-proposal param-change [proposal-file] [flags]
```

### gRPC <a href="#grpc" id="grpc"></a>

#### Queries <a href="#queries-2" id="queries-2"></a>

| Verb   | Method                             | Description                    |
| ------ | ---------------------------------- | ------------------------------ |
| `gRPC` | `blockx.erc20.v1.Query/Params`     | Get erc20 params               |
| `gRPC` | `blockx.erc20.v1.Query/TokenPair`  | Get registered token pair      |
| `gRPC` | `blockx.erc20.v1.Query/TokenPairs` | Get all registered token pairs |
| `GET`  | `/blockx/erc20/v1/params`          | Get erc20 params               |
| `GET`  | `/blockx/erc20/v1/token_pair`      | Get registered token pair      |
| `GET`  | `/blockx/erc20/v1/token_pairs`     | Get all registered token pairs |

#### Transactions

| Verb   | Method                              | Description                    |
| ------ | ----------------------------------- | ------------------------------ |
| `gRPC` | `blockx.erc20.v1.Msg/ConvertCoin`   | Convert a Cosmos Coin to ERC20 |
| `gRPC` | `blockx.erc20.v1.Msg/ConvertERC20`  | Convert a ERC20 to Cosmos Coin |
| `GET`  | `/blockx/erc20/v1/tx/convert_coin`  | Convert a Cosmos Coin to ERC20 |
| `GET`  | `/blockx/erc20/v1/tx/convert_erc20` | Convert a ERC20 to Cosmos Coin |


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.blockxnet.com/protocol-developers/modules/erc20/clients.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.