Custom Configuration

If want to use a custom configuration of your nautilus instance, you can set an additional config parameter in the Nautilus.create() call.

The custom configuration provided will overwrite the default network config that is accessible in the ocean.js repository.

Example

import { Nautilus } from '@deltadao/nautilus'
import { Wallet } from 'ethers'
 
const nautilus = await Nautilus.create(
  new Wallet('0x1234'), 
  { 
    nodeUri: 'https://rpc.dev.pontus-x.eu', 
    metadataCacheUri: 'https://aquarius.dev.pontus-x.eu'
  } 
)

For the most common use-cases we provide examples below, but if you need a full picture on what configurations are available we recommend the Ocean Library Docs.

Custom Metadata Cache

const customConfig: Partial<Config> = {
  metadataCacheUri: 'https://aquarius.dev.pontus-x.eu'
}

Custom Provider

const customConfig: Partial<Config> = {
  providerUri: 'https://provider.dev.pontus-x.eu'
}

Custom RPC Endpoint

const customConfig: Partial<Config> = {
  nodeUri: 'https://rpc.dev.pontus-x.eu'
}

Custom Network

If your network is not yet supported by the official ocean.js repository, you can still interact with it by providing all necessary configurations.

const customConfig = {
  chainId: 32456,
  network: 'pontusx',
  metadataCacheUri: 'https://aquarius.dev.pontus-x.eu',
  nodeUri: 'https://rpc.dev.pontus-x.eu',
  providerUri: 'https://provider.dev.pontus-x.eu',
  subgraphUri: 'https://subgraph.dev.pontus-x.eu',
  oceanTokenAddress: '0xdF171F74a8d3f4e2A789A566Dce9Fa4945196112',
  oceanTokenSymbol: 'OCEAN',
  fixedRateExchangeAddress: '0x8372715D834d286c9aECE1AcD51Da5755B32D505',
  dispenserAddress: '0x5461b629E01f72E0A468931A36e039Eea394f9eA',
  nftFactoryAddress: '0xFdC4a5DEaCDfc6D82F66e894539461a269900E13',
  providerAddress: '0x68C24FA5b2319C81b34f248d1f928601D2E5246B'
} satisfies Partial<Config>