LSP7DigitalAsset

deploy

lspFactory.LSP7DigitalAsset.deploy(digitalAssetProperties [, options]);

Deploys a mintable LSP7 Digital Asset.

info

By default LSPFactory deploys the Mintable implementation of LSP7 digital assets. To call the mint function import the LSP7Mintable abi from the lsp-smart-contracts library.

Parameters

1. digitalAssetProperties - Object

Specify properties to be set on the LSP7 Digital Asset during deployment.

Name	Type	Description
name	String	The name of the token. Passed to the LSP7 smart contract as a constructor parameter
symbol	String	The symbol of the token. Passed to the LSP7 smart contract as a constructor parameter
controllerAddress	String	The owner of the contract. Passed to the LSP7 smart contract constructor parameter
isNFT	Boolean	Specify if the token should be fungible by setting the LSP7 decimals value to 18. Passed to the LSP7 smart contract as a constructor parameter
digitalAssetMetadata (optional)	Object | String	The LSP4 metadata to be attached to the smart contract.
creators (optional)	Array	The LSP4 metadata to be attached to the smart contract.

2. options - Object (optional)

Object which specifies how the LSP7 Digital Asset will be deployed

Name	Type	Description
LSP7DigitalAsset (optional)	String	Generic contract configuration object. Takes version and deployProxy parameters.
onDeployEvents (optional)	Object	Pass next, complete and error callback handlers to be executed as deployment events are fired. See Reactive Deployment.
ipfsGateway (optional)	String | Object	An IPFS gateway URL or an object containing IPFS configuration options.

info

You can read more about the options object specification on its official page

Returns

Type	Description
Promise	Resolves to an object containing deployed contract details.

Example

Deploying an LSP7 Digital Asset

await lspFactory.LSP7DigitalAsset.deploy({
  name: 'My token',
  symbol: 'TKN',
  controllerAddress: '0xb74a88C43BCf691bd7A851f6603cb1868f6fc147',
  isNFT: true,
});
/**
{
  LSP7DigitalAsset: {
    address: '0x32208e331d023c2ABcdfD160Ee25B97219aEfCD9',
    receipt: {
      to: null,
      from: '0x9Fba07e245B415cC9580BD6c890a9fd7D22e20db',
      contractAddress: '0x32208e331d023c2ABcdfD160Ee25B97219aEfCD9',
      transactionIndex: 0,
      gasUsed: [BigNumber],
      logsBloom: '0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
      blockHash: '0x1b44bd472b1b202620a78847138692828149e7f692763c884d99a9adf0b8a94c',
      transactionHash: '0xe923acc3431ef24fc11103b53b4219611d0f72e59734fc3c7db8da3eb4564844',
      logs: [],
      blockNumber: 12028918,
      confirmations: 1,
      cumulativeGasUsed: [BigNumber],
      status: 1,
      type: 0,
      byzantium: true,
      events: []
    }
  }
}
*/

Reactive LSP7 Digital Asset deployment Example

Deploying a Reactive LSP7 Digital Asset

await lspFactory.LSP7DigitalAsset.deploy(
  {
    name: 'My token',
    symbol: 'TKN',
    controllerAddress: '0xb74a88C43BCf691bd7A851f6603cb1868f6fc147',
    isNFT: true,
  },
  {
    onDeployEvents: {
      next: (deploymentEvent) => {
        console.log(deploymentEvent);
      },
      error: (error) => {
        console.error(error);
      },
      complete: (contracts) => {
        console.log('Deployment Complete');
        console.log(contracts.LSP7DigitalAsset);
      },
    },
  },
);

/**
{
  type: 'PROXY_DEPLOYMENT',
  contractName: 'LSP7DigitalAsset',
  status: 'PENDING',
  transaction: {
    ...
  }
}
{
  type: 'PROXY_DEPLOYMENT',
  contractName: 'LSP7DigitalAsset',
  status: 'COMPLETE',
  contractAddress: '0x97053C386eaa49d6eAD7477220ca04EFcD857dde',
  receipt: {
    ...
  }
}
{
  type: 'TRANSACTION',
  contractName: 'LSP7DigitalAsset',
  functionName: 'initialize(string,string,address,bool)',
  status: 'PENDING',
  transaction: {
    ...
  }
}
{
  type: 'TRANSACTION',
  contractName: 'LSP7DigitalAsset',
  functionName: 'initialize(string,string,address,bool)',
  status: 'COMPLETE',
  receipt: {
    ...
  }
}
{
  type: 'TRANSACTION',
  contractName: 'LSP7DigitalAsset',
  functionName: 'setDataBatch(bytes32[],bytes[])',
  status: 'PENDING',
  transaction: {
    ...
  }
}
{
  type: 'TRANSACTION',
  contractName: 'LSP7DigitalAsset',
  functionName: 'setDataBatch(bytes32[],bytes[])',
  status: 'COMPLETE',
  receipt: {
    ...
  }
}
{
  type: 'TRANSACTION',
  status: 'PENDING',
  contractName: 'LSP7DigitalAsset',
  functionName: 'transferOwnership(address)',
  transaction: {
    ...
  }
}
{
  type: 'TRANSACTION',
  contractName: 'LSP7DigitalAsset',
  functionName: 'transferOwnership(address)',
  status: 'COMPLETE',
  receipt: {
    ...
  }
}
Deployment Complete
{
  address: '0x97053C386eaa49d6eAD7477220ca04EFcD857dde',
  receipt: {
    ...
  },
}
*/