ts-crypto-cli v0.9.10

TS Crypto Cli

A handy npm to operate against some of the most known Crypto Exchanges

• NEW: Test it online on the npm Interactive Playground Demo

Option 1 - Use it as a library

• npm i ts-crypto-cli

Library usage demo

Here is a little handler to perform a safe withdrawal from Kraken in <20 lines of code using the lib.

import { krakenPrivateApiRequest } from 'ts-crypto-cli'

const krakenWithdrawAsset = async (asset: string, key: string, withdrawAmount: number): Promise<unknown> => {
  const withdrawInfo = await krakenPrivateApiRequest({ url: 'WithdrawInfo', data: {
      asset,
      key,
      amount: withdrawAmount
  }})

  const { limit } = withdrawInfo

  if (Number(limit) < Number(withdrawAmount)) {
    throw new Error(`Can´t withdraw ${withdrawAmount} ${asset}. Max. available ${limit}`)
  }

  return krakenPrivateApiRequest({ url: 'Withdraw', data: {
    asset,
    key,
    amount: withdrawAmount
  }})
}

export {
  krakenWithdrawAsset
}

Option 2 - Launch the REPL cli on a shell

Option 2.1 - Provide a .env file

Create a .env file under current working directory with your own API credentials and run

• npx ts-crypto-cli

Environment Variables

##
# Each REST request/response can be optionally recorded to a log file if you set a path here
##
#TS_CRYPTO_CLI_LOGS_PATH=./ts_crypto_cli_logs

KRAKEN_API_KEY=<...>
KRAKEN_API_SECRET=<...>

HITBTC_API_KEY=<...>
HITBTC_API_SECRET=<...>

BINANCE_API_KEY=<...>
BINANCE_API_SECRET=<...>

##
# DEV only
##
#DEBUG=ts-crypto-cli:*

Option 2.2 - Inject your keys/secrets to enable private methods

This method is more secure as you won't need to persist the KEYS to a file

Powershell (windows)

• $env:KRAKEN_API_KEY="<...>" ; $env:KRAKEN_API_SECRET="<...>" ; $env:HITBTC_API_KEY="<...>" ; etc... ; npx ts-crypto-cli

cmd (windows)

• set KRAKEN_API_KEY=<...> & set KRAKEN_API_SECRET=<...> & set HITBTC_API_KEY=<...> & etc... & npx ts-crypto-cli

Unix/OSx

• KRAKEN_API_KEY=<...> KRAKEN_API_SECRET=<...> HITBTC_API_KEY=<...> etc.. npx ts-crypto-cli

Documentation

Handling multiple API credentials

You can use different API keys/secrets against the same exchange. Generate the new API client instances with one of the following methods:

• createKrakenPrivateApiClient
• createHitBTCPrivateApiClient
• createBinancePrivateApiClient