0.1.19
Getting started
API
Post
Utils
Get asset metadata
Get metadata of a specific asset.
Example - Asset Registry & Token Registry
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const asset = 'IYzTSjJg4I3hvUaRXrihRm9+mSEShenPK8l8uKUOD3o=';
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client.api.getAssetMetadata(asset, function(err, registry_unit) {
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if (err) return console.error(err);
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client.api.getJoint(registry_unit.metadata_unit, function(err, result) {
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if (err) return console.error(err);
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const metadata = result.joint.unit.messages.find(item => item.app == 'data');
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console.log(registry_unit, metadata ? metadata.payload : null);
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});
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});
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Returns
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{
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metadata_unit: "0xXOuaP5e3z38TF5ooNtDhmwNkh1i21rBWDvrrxKt0U=",
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registry_address: "AM6GTUKENBYA54FYDAKX2VLENFZIMXWG",
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suffix: null
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}
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{
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asset: "IYzTSjJg4I3hvUaRXrihRm9+mSEShenPK8l8uKUOD3o=",
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decimals: 0,
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name: "WCG Point by Byteball",
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shortName: "WCG Point",
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issuer: "Byteball",
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ticker: "WCG",
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description: "WCG Point is a honorific token, a recognition of contributing to World Community Grid projects. The token is not transferable, therefore, it cannot be sold and the balance reflects a lifetime contribution to WCG. Some services might choose to offer a privilege to users with large balance of this token."
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}
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Example - Token Registry only
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const symbol = 'TONY';
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const asset = 'fAmGezsOuWr6TEkUmKA6zYDZUUzeE0j95pvPgIcgTkM=';
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const registry = client.api.getOfficialTokenRegistryAddress();
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client.api.getAssetBySymbol(registry, symbol).then(console.log);
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client.api.getSymbolByAsset(registry, asset).then(console.log);
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client.api.getDecimalsBySymbolOrAsset(registry, symbol).then(console.log);
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client.api.getDecimalsBySymbolOrAsset(registry, asset).then(console.log);
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Returns
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fAmGezsOuWr6TEkUmKA6zYDZUUzeE0j95pvPgIcgTkM=
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TONY
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9
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9
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Last modified 4mo ago