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Added Request#addBook.

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This commit is contained in:
Stefan Thomas
2013-12-24 14:57:06 -08:00
parent 03c7b6b2aa
commit 96b46d2394
1 changed files with 37 additions and 30 deletions
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67
src/js/ripple/request.js
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@@ -275,42 +275,49 @@ Request.prototype.rtAccounts = function(accounts) {
}; };
Request.prototype.books = function(books, snapshot) { Request.prototype.books = function(books, snapshot) {
var processedBooks = [ ]; // Reset list of books (this method overwrites the current list)
this.message.books = [ ];
for (var i = 0, l = books.length; i < l; i++) { for (var i = 0, l = books.length; i < l; i++) {
var book = books[i]; var book = books[i];
var json = { }; this.addBook(book, snapshot);
function processSide(side) {
if (!book[side]) {
throw new Error('Missing ' + side);
}
var obj = json[side] = {
currency: Currency.json_rewrite(book[side].currency)
};
if (obj.currency !== 'XRP') {
obj.issuer = UInt160.json_rewrite(book[side].issuer);
}
}
processSide('taker_gets');
processSide('taker_pays');
if (snapshot) {
json.snapshot = true;
}
if (book.both) {
json.both = true;
}
processedBooks.push(json);
} }
this.message.books = processedBooks;
return this; return this;
}; };
Request.prototype.addBook = function (book, snapshot) {
if (!Array.isArray(this.message.books)) {
this.message.books = [];
}
var json = { };
function processSide(side) {
if (!book[side]) {
throw new Error('Missing ' + side);
}
var obj = json[side] = {
currency: Currency.json_rewrite(book[side].currency)
};
if (obj.currency !== 'XRP') {
obj.issuer = UInt160.json_rewrite(book[side].issuer);
}
}
processSide('taker_gets');
processSide('taker_pays');
if (snapshot) {
json.snapshot = true;
}
if (book.both) {
json.both = true;
}
this.message.books.push(json);
};
exports.Request = Request; exports.Request = Request;