Through this library you can interact with a dposAPI node in an easy way. The library works both in the browser and Node.js.
All available methods are available in the jsdoc
Either download dist/browser/index.js or use gitcdn as follows:
<script type="text/javascript" src="https://unpkg.com/dpos-api-wrapper/dist/browser/index.js"></script>
<script>
dposAPI.nodeAddress = 'http://example.com:5566'; // Set your node url here. (no trailing slash)
// ...
</script>npm i dpos-api-wrapper -Dvar dposAPI = require('dpos-api-wrapper').dposAPI;
dposAPI.nodeAddress= 'http://example.com:5566'; // Set your node url here. (no trailing slash)  |
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Node >= 4.x is fully supported :)
All the APIs are designed to be easy to use. You can use both Callbacks or Promises; you decide.
For example you can open a new account by doing. Be aware that all the methods sending a secret over the network are going to be deprecated:
dposAPI.accounts.open('secret', function(error, account) {
if (!error) {
// yay!
console.log(account);
} else {
console.log('error: ', error);
}
// ...
});or
dposAPI.accounts.open('secret')
.then(function (account) {
console.log(account);
})
.catch(function (error) {
console.log('error: ', error);
});which can be even shorter if you write your code in TypeScript or ES6
dposAPI.accounts.open('secret')
.then(console.log)
.catch(error => console.log('error: ', error));In some cases you need to connect to multiple nodes.
To do so, just use the newWrapper method:
var node1 = dposAPI.newWrapper('http://node1:1234');
var node2 = dposAPI.newWrapper('http://node2:1234');
// interact with node1 & node2 using the same APIs available within 'dposAPI' variable.