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Add flow-bin to dev dependencies and ignore it in flowconfig

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Add flow to api/server/server.js

Add flow check to src/api: index, accountinfo, balances, orderbook..

orders, settings, transaction, transactions

Add flow typecheck to api/ledger/pathfind

Use eslint plugin flowtype to allow flow type annotations

Babel-eslint emits errors when using the type keyword. This plugin works
around the issue by stripping flow annotations before linting.

Source: https://www.npmjs.com/package/eslint-plugin-flowtype

Add flow to ledger/parse/account-order, trustline, orderbook-order
This commit is contained in:
Alan Cohen
2015-07-20 13:09:58 -07:00
parent 4bc285313c
commit b477eb238b
17 changed files with 65 additions and 19 deletions
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17
src/api/server/server.js
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@@ -1,28 +1,31 @@
/* @flow */
'use strict';
const common = require('../common');
// If a ledger is not received in this time, consider the connection offline
const CONNECTION_TIMEOUT = 1000 * 30;
function connect(callback) {
function connect(callback: (err: any, data: any) => void): void {
this.remote.connect(callback);
}
function disconnect(callback) {
function disconnect(callback: (err: any, data: any) => void): void {
this.remote.disconnect(callback);
}
function isUpToDate(remote) {
function isUpToDate(remote): boolean {
const server = remote.getServer();
return Boolean(server) && (remote._stand_alone
|| (Date.now() - server._lastLedgerClose) <= CONNECTION_TIMEOUT);
}
function isConnected() {
function isConnected(): boolean {
return Boolean(this.remote._ledger_current_index) && isUpToDate(this.remote);
}
function getServerInfo(callback) {
function getServerInfo(callback: (err: any, data: any) => void): void {
this.remote.requestServerInfo((error, response) => {
if (error) {
callback(new common.errors.RippledNetworkError(error.message));
@@ -32,11 +35,11 @@ function getServerInfo(callback) {
});
}
function getFee() {
function getFee(): number {
return common.dropsToXrp(this.remote.createTransaction()._computeFee());
}
function getLedgerVersion() {
function getLedgerVersion(): number {
return this.remote.getLedgerSequence();
}