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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | 35x 45x 2x 21x 1x 20x 20x 24x 1x 23x 23x | /**
* @file request methods, connected to rpc node
* @author atom-yang
*/
export default class RequestManager {
constructor(provider) {
this.provider = provider;
}
static prepareRequest({ requestMethod, method, params = {} }) {
return {
method: requestMethod.toUpperCase(),
url: method,
params
};
}
setProvider(provider) {
this.provider = provider;
}
send(requestBody) {
if (!this.provider) {
return null;
}
const payload = RequestManager.prepareRequest(requestBody);
return this.provider.send(payload);
}
sendAsync(requestBody) {
if (!this.provider) {
return null;
}
const payload = RequestManager.prepareRequest(requestBody);
return this.provider.sendAsync(payload);
}
}
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