Get the list of metadata entries attached to an account.
Complete assigning metadata entries to an account guide.
// Replace with address
const rawAddress = 'TCHBDE-NCLKEB-ILBPWP-3JPB2X-NY64OE-7PYHHE-32I';
const address = Address.createFromRawAddress(rawAddress);
// Replace with node endpoint
const nodeUrl = 'http://ngl-dual-101.testnet.symboldev.network:3000';
const repositoryFactory = new RepositoryFactoryHttp(nodeUrl);
const metadataHttp = repositoryFactory.createMetadataRepository();
const searchCriteria = {
targetAddress: address,
metadataType: MetadataType.Account,
};
metadataHttp.search(searchCriteria).subscribe(
(metadataEntries: Page<Metadata>) => {
if (metadataEntries.pageSize > 0) {
console.log('Page', metadataEntries.pageNumber);
metadataEntries.data.map((entry: Metadata) => {
const metadataEntry = entry.metadataEntry;
console.log('n n Key:t', metadataEntry.scopedMetadataKey);
console.log('n ---');
console.log('n Value:t', metadataEntry.value);
console.log(
'n Sender Address:t',
metadataEntry.sourceAddress.pretty(),
);
console.log(
'n Target address:t',
metadataEntry.targetAddress.pretty(),
);
console.log(
'n Scoped metadata key:t',
metadataEntry.scopedMetadataKey.toHex(),
);
});
} else {
console.log('n The address does not have metadata entries assigned.');
}
},
(err) => console.log(err),
);
// Replace with address
const rawAddress = 'TCHBDE-NCLKEB-ILBPWP-3JPB2X-NY64OE-7PYHHE-32I';
const address = symbol_sdk_1.Address.createFromRawAddress(rawAddress);
// Replace with node endpoint
const nodeUrl = 'http://ngl-dual-101.testnet.symboldev.network:3000';
const repositoryFactory = new symbol_sdk_1.RepositoryFactoryHttp(nodeUrl);
const metadataHttp = repositoryFactory.createMetadataRepository();
const searchCriteria = {
targetAddress: address,
metadataType: symbol_sdk_1.MetadataType.Account,
};
metadataHttp.search(searchCriteria).subscribe((metadataEntries) => {
if (metadataEntries.pageSize > 0) {
console.log('Page', metadataEntries.pageNumber);
metadataEntries.data.map((entry) => {
const metadataEntry = entry.metadataEntry;
console.log('n n Key:t', metadataEntry.scopedMetadataKey);
console.log('n ---');
console.log('n Value:t', metadataEntry.value);
console.log('n Sender Address:t', metadataEntry.sourceAddress.pretty());
console.log('n Target address:t', metadataEntry.targetAddress.pretty());
console.log('n Scoped metadata key:t', metadataEntry.scopedMetadataKey.toHex());
});
}
else {
console.log('n The address does not have metadata entries assigned.');
}
}, (err) => console.log(err));
// replace with node endpoint
try (final RepositoryFactory repositoryFactory = new RepositoryFactoryVertxImpl(
"http://ngl-dual-101.testnet.symboldev.network:3000")) {
final MetadataRepository metadataRepository = repositoryFactory
.createMetadataRepository();
// replace with address
final String rawAddress = "TCHBDE-NCLKEB-ILBPWP-3JPB2X-NY64OE-7PYHHE-32I";
final Address address = Address.createFromRawAddress(rawAddress);
MetadataPaginationStreamer streamer = new MetadataPaginationStreamer(
metadataRepository);
MetadataSearchCriteria criteria = new MetadataSearchCriteria().targetAddress(address);
final List<Metadata> metadata = streamer
.search(criteria).toList().toFuture()
.get();
final JsonHelper helper = new JsonHelperJackson2();
System.out.println(helper.prettyPrint(metadata));
}
Last updated by Xavi Artigas
on 2021-07-23.