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Convert API to promises

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This commit is contained in:
Chris Clark
2015-07-31 11:45:53 -07:00
parent 0afca5633d
commit bbd51a03b6
25 changed files with 365 additions and 274 deletions
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26
src/api/server/server.js
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@@ -8,14 +8,6 @@ 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: (err: any, data: any) => void): void {
this.remote.connect(callback);
}
function disconnect(callback: (err: any, data: any) => void): void {
this.remote.disconnect(callback);
}
function isUpToDate(remote): boolean {
const server = remote.getServer();
return Boolean(server) && (remote._stand_alone
@@ -26,7 +18,7 @@ function isConnected(): boolean {
return Boolean(this.remote._ledger_current_index) && isUpToDate(this.remote);
}
function getServerInfo(callback: (err: any, data: any) => void): void {
function getServerInfoAsync(callback: (err: any, data: any) => void): void {
this.remote.requestServerInfo((error, response) => {
if (error) {
const message = _.get(error, ['remote', 'error_message'], error.message);
@@ -45,6 +37,22 @@ function getLedgerVersion(): number {
return this.remote.getLedgerSequence();
}
function connect() {
return common.promisify(callback => {
this.remote.connect(() => callback(null));
})();
}
function disconnect() {
return common.promisify(callback => {
this.remote.disconnect(() => callback(null));
})();
}
function getServerInfo() {
return common.promisify(getServerInfoAsync.bind(this))();
}
module.exports = {
connect,
disconnect,