# Get your Coin/Token/Asset listed on the AtomicDEX-API

- Below is a breakdown of the information needed from the source code and coin parameters. The first step is to gather all the information below and contact (Username: `@cipi#4502` in [our Discord server](https://komodoplatform.com/discord/)) our specialists for review.
- For ETH compatibles go to: [How to Add new ERC20 Tokens to MarketmakerV1](./coin-integration.html#how-to-add-new-erc20-tokens-in-atomicdex)
- The exact steps to be followed for submitting a Pull Request on Github are described [here.](./info-add-coin.html)

## Coin Spec

The Proposed coin must have support for the following API calls and must have BIP65 implemented.

estimatefee
getblock
getblockhash
getinfo
getrawmempool
getrawtransaction
gettxout
importaddress
importprivkey
listunspent
listreceivedbyaddress
listtransactions
sendrawtransaction
signrawtransaction
validateaddress

## Information Required

### Example

- **Coin Ticker** : LTC
- **Coin Name**: litecoin
- **rpcport** : 9332
- **pubtype** : 48
- **taddr** : 0
- **p2shtype** : 50
- **wiftype** : 176
- **txfee** : 1000000
- **active** : 1

### Details to take note of

1. After getting confirmation from our specialists, submit an icon to the `icons` directory of the repository: [https://github.com/KomodoPlatform/coins](https://github.com/KomodoPlatform/coins) through a Pull Request.
1. AtomicDEX-API uses the info of a coin in the file: [https://github.com/KomodoPlatform/coins/blob/master/coins](https://github.com/KomodoPlatform/coins/blob/master/coins) to perform atomic-swaps.
1. The explorer repository of the proposed coin contains some of the info required to connect AtomicDEX-API to the coin's own explorer infrastructure.
1. The coin devs will have to send us a small amount of the proposed coin to test the swaps with.
1. Electrum servers are in the electrums-directory. Every coin has its own file there: [https://github.com/KomodoPlatform/coins/tree/master/electrums](https://github.com/KomodoPlatform/coins/tree/master/electrums)

### Json Example

{
  "coin": "LTC",
  "name": "litecoin",
  "active": 1,
  "rpcport": 9332,
  "pubtype": 48,
  "p2shtype": 50,
  "wiftype": 176,
  "txfee": 100000
}

### Note

The key **taddr** , is for zcash forks. It refers to the coin having transparent and zaddresses. The value that has to be passed is the value taken from the file `src/chainparams.cpp` from the wallets source code and it is the first value present in both `base58Prefixes[PUBKEY_ADDRESS]` and `base58Prefixes[SCRIPT_ADDRESS]`, but converted to decimal, not the HEX. So if `base58Prefixes[PUBKEY_ADDRESS]` = **{0x1C,0xB8}** , the `taddr` is 0x1C coverted to decimal: 0x1C in HEX = 28 in decimal. the **"taddr"** : **28**

## Search for the information in the source Repository of a coin

All of the information and parameters required are normally contained within but not limited to these files (depends on your coin):

- `init.cpp`: [https://github.com/litecoin-project/litecoin/blob/master/src/init.cpp](https://github.com/litecoin-project/litecoin/blob/master/src/init.cpp)
- `base58.h`: [https://github.com/litecoin-project/litecoin/blob/master/src/base58.h](https://github.com/litecoin-project/litecoin/blob/master/src/base58.h)
- `chainparamsbase.h`: [https://github.com/litecoin-project/litecoin/blob/master/src/chainparamsbase.h](https://github.com/litecoin-project/litecoin/blob/master/src/chainparamsbase.h)

## Additional Information

- Lead developer's Github account
- Bitcointalk Account
- Information about the team and purpose of the coin
- Social Media Accounts

## Contact Us

Once the information is collected, please contact us via email: [[e-mail]](mailto:[e-mail]) or in the `#mm_2_0` channel in [our Discord server](https://komodoplatform.com/discord) and request a coin addition. Provide us with all the relevant information and our specialists will get in touch.

## How to Add new ERC20 Tokens in BarterDEX

Adding ERC20 tokens in BarterDEX is very easy. We just need some information about the token.

### Requirements

- `approve` and `transferFrom` methods are a must for the swaps to work
- Contract address
- Ticker Symbol
- Name of the token
- CoinMarketCap name (for the autoprice with CMC to work)
- Token Logo
- Some tokens for testing
- rpcport is same for all tokens in BarterDEX

The following is an example using OmiseGo (OMG)

{
  "coin": "OMG",
  "name": "omisego",
  "fname": "OmiseGo",
  "etomic": "0xd26114cd6EE289AccF82350c8d8487fedB8A0C07",
  "rpcport": 80
}

## Contact Us

Once the information is collected, please contact us via email: [[e-mail]](mailto:[e-mail]) or in the `#dev-tradebots` channel in our [Discord](https://komodoplatform.com/discord) and request a coin addition. Provide us with all the relevant information and our specialists will get in touch.

You can send some tokens to test to the following BarterDEX test engineers.

Cipi: `0xdf38dd108bab50da564092ad0cd739c4634d963c`