This is a collection of scripts to manage XRPL orders. XRPL has a builtin decentralized exchange which natively supports limit order.
You can see the live orderbook for any currency pair on the following two websites:
# npm install -g bignumber.js fs lodash ripple-lib ripple-lib-orderbook ripple-lib-value sprintf-js yargsMost of the scripts share a common config file which is specified by flag
--secret_file whose default value is .secret.json. You need to create this
file yourself. The format looks like:
{
"account": "rxxx",
"secret": "sxxx",
"pair": {
"base": {
"currency": "XRP"
},
"counter": {
"currency": "USD",
"counterparty": "ryyy"
}
}
}The base currency means the currency to buy or sell.
The following example would work if you have a configuration file which looks like the one above.
-
Place buy order
$ ./placeOrder.js -t buy -q 100 -p 0.3- This will place an order to spend 100 USD to buy XRP at price $0.3.
- Please note that the quantity here is not in XRP but in USD.
-
Place sell order
$ ./placeOrder.js -t sell -q 300 -p 0.35- This will place an order to sell 300 XRP for USD at price $0.35
-
Move a buy order to a new price
$ ./moveOrder.js -t buy -o 0.3 -n 0.25- This will replace the buy order you placed at $0.3 with a new buy order which buys XRP with the same amount of USD at the new price $0.25.
-
Move a sell order to a new price
$ ./moveOrder.js -t sell -o 0.35 -n 0.4- This will replace the sell order you placed at $0.35 with a new sell order which sells the same amount of XRP at the new price $0.4.
-
Get existing orders
$ ./getOrders.js -t sell- This will print all sell orders. It will show the sequence of each order among other things.
-
Cancel an existing order
$ ./cancelOrder.js -s 111- This will cancel the order whose sequence is 111.