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JS: Add support for sumbit transactions and send_xns transaction.

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This commit is contained in:
Arthur Britto
2012-10-07 00:19:04 -07:00
parent 27798c369d
commit 78bc3f54ad
1 changed files with 48 additions and 14 deletions
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62
js/remote.js
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@@ -12,11 +12,12 @@ var util = require('util');
var WebSocket = require('ws'); var WebSocket = require('ws');
// --> trusted: truthy, if remote is trusted // --> trusted: truthy, if remote is trusted
var Remote = function (trusted, websocket_ip, websocket_port, trace) { var Remote = function (trusted, websocket_ip, websocket_port, config, trace) {
this.trusted = trusted; this.trusted = trusted;
this.websocket_ip = websocket_ip; this.websocket_ip = websocket_ip;
this.websocket_port = websocket_port; this.websocket_port = websocket_port;
this.id = 0; this.id = 0;
this.config = config;
this.trace = trace; this.trace = trace;
this.ledger_closed = undefined; this.ledger_closed = undefined;
this.ledger_current_index = undefined; this.ledger_current_index = undefined;
@@ -40,7 +41,18 @@ var Remote = function (trusted, websocket_ip, websocket_port, trace) {
var remoteConfig = function (config, server, trace) { var remoteConfig = function (config, server, trace) {
var serverConfig = config.servers[server]; var serverConfig = config.servers[server];
return new Remote(serverConfig.trusted, serverConfig.websocket_ip, serverConfig.websocket_port, trace); return new Remote(serverConfig.trusted, serverConfig.websocket_ip, serverConfig.websocket_port, config, trace);
};
var flags = {
// OfferCreate flags:
'tfPassive' : 0x00010000,
// Payment flags:
'tfCreateAccount' : 0x00010000,
'tfPartialPayment' : 0x00020000,
'tfLimitQuality' : 0x00040000,
'tfNoRippleDirect' : 0x00080000,
}; };
// XXX This needs to be determined from the network. // XXX This needs to be determined from the network.
@@ -257,13 +269,10 @@ Remote.method('request_ledger_entry', function (req, onDone, onFailure) {
// Submit a json transaction. // Submit a json transaction.
// done(value) // done(value)
// XXX <-> value: { 'status', status, 'result' : result, ... } // XXX <-> value: { 'status', status, 'result' : result, ... }
Remote.method('submit', function (request, onDone, onFailure) { Remote.method('submit', function (req, onDone, onFailure) {
if (this.trace) console.log("remote: submit: %s", request); if (this.trace) console.log("remote: submit: %s", JSON.stringify(req));
var req = {};
req.command = 'submit'; req.command = 'submit';
req.request = request;
if (req.secret && !this.trusted) if (req.secret && !this.trusted)
{ {
@@ -308,7 +317,7 @@ Remote.method('account_seq', function (account, advance, onDone, onFailure) {
if (advance) account_root_entry.seq += 1; if (advance) account_root_entry.seq += 1;
onDone(advance); onDone(seq);
} }
else else
{ {
@@ -323,9 +332,9 @@ Remote.method('account_seq', function (account, advance, onDone, onFailure) {
// Extract the seqence number from the account root entry. // Extract the seqence number from the account root entry.
var seq = node.Sequence; var seq = node.Sequence;
if (!self.accounts[account]) self.accounts[account] = {}; if (!account_root_entry) self.accounts[account] = {};
self.accounts[account].seq = seq + 1; self.accounts[account].seq = seq + !!advance;
onDone(seq); onDone(seq);
}, },
@@ -335,14 +344,14 @@ Remote.method('account_seq', function (account, advance, onDone, onFailure) {
}); });
// A submit that fills in the sequence number. // A submit that fills in the sequence number.
Remote.method('submit_seq', function (transaction, onDirty, onDone, onFailure) { Remote.method('submit_seq', function (trans, onDirty, onDone, onFailure) {
var self = this; var self = this;
// Get the next sequence number for the account. // Get the next sequence number for the account.
this.account_seq(transaction.fields.Signer, true, this.account_seq(trans.transaction.Account, true,
function (seq) { function (seq) {
transaction.seq = seq; trans.transaction.Sequence = seq;
self.submit(transaction, onDone, onFailure); self.submit(trans, onDone, onFailure);
}, },
onFailure); onFailure);
}); });
@@ -352,8 +361,33 @@ Remote.method('dirty_account_root', function (account) {
delete this.ledgers.current.account_root.account; delete this.ledgers.current.account_root.account;
}); });
//
// Transactions
//
Remote.method('send_xns', function (secret, src, dst, amount, create, onDone) {
var secret = this.config.accounts[src] ? this.config.accounts[src].secret : secret;
var src_account = this.config.accounts[src] ? this.config.accounts[src].account : src;
var dst_account = this.config.accounts[dst] ? this.config.accounts[dst].account : dst;
this.submit_seq(
{
'transaction' : {
'TransactionType' : 'Payment',
'Account' : src_account,
'Destination' : dst_account,
'Fee' : create ? fees.account_create : fees['default'],
'Flags' : create ? flags.tfCreateAccount : 0,
'Amount' : amount,
},
'secret' : secret,
}, function () {
}, onDone);
});
exports.Remote = Remote; exports.Remote = Remote;
exports.remoteConfig = remoteConfig; exports.remoteConfig = remoteConfig;
exports.fees = fees; exports.fees = fees;
exports.flags = flags;
// vim:sw=2:sts=2:ts=8 // vim:sw=2:sts=2:ts=8