# Send Gmobile OTP 

### Basic use
```js
const client = new GmobileVoiceOTPClient(baseURL, privateKey, publicKey, userCode);

// random id
const transId = v4();
const res = await client.createVoiceOTP({
    callee: '0987654321',
    otp: '123456',
    transId,
});

````

### Generate signature and verify

```js
const client = new GmobileVoiceOTPClient(baseURL, privateKey, publicKey, userCode);

const input = 'callee=0975096810&trans_id=235123511261236&otp=123456'
const signature = client.createSignature(input);

const verify = client.verifySignature(input, signature); // return true/false
```

### How to create private key
```bash
ssh-keygen -b 2048 -m PEM -N '' -f ./key
```
then convert public key ```key.pub``` to ```PKCS8``` format
```bash
ssh-keygen -f key.pub -e -m PKCS8 > ./key.pubx
```
provide generated public key to Gmobile


## Features

- [x] Generate signature
- [x] Verify signature
- [x] Send Voice OTP
- [x] Get detail of task

And coming up
- [ ] Get balance
- [ ] Verify callback api


### Development and testing

```bash
cp test/sandbox.tmp.ts test/sandbox.ts
```

Update private key, public key, then run commands to test

```bash
npm run test
```


gmobile-voice-otp

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gmobile-voice-otp

Send Gmobile OTP

Basic use

Generate signature and verify

How to create private key

Features

Development and testing

Keywords

Related posts

gmobile-voice-otp

Send Gmobile OTP

Basic use

Generate signature and verify

How to create private key

Features

Development and testing

Keywords

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