Migration to 7.0.0

This guide describes the process of migrating to SDK version 7.0.0

Step 1

SDK will not accept url, internalUrl init arguments anymore:

Before

Universal({
    url,
    internalUrl
})

After

const nodeInstance = await Node({ url, internalUrl })
Universal({
    nodes: [{ name: 'testnet', instance: nodeInstance }]
})

Step 2

Remove deprecated function setKeypair
SDK will not accept keypair init argument anymore:

Before

Universal({ keypair })

After

Universal({
  accounts: [MemoryAccount({ keypair })]
})

Step 3

Change all of AENS method's first argument from nameId to name

Before

const client = Universal({ ... })

await client.aensUpdate('cm_ad1wdsa...', ...)
await client.aensTransfer('cm_ad1wdsa...', ...)
await client.aensRevoke('cm_ad1wdsa...', ...)

After

const client = Universal({ ... })

await client.aensUpdate('testname.chain', ...)
await client.aensTransfer('testname.chain', ...)
await client.aensRevoke('testname.chain', ...)

Other Breaking Changes

• Add new compiler methods to RPC communication (base-app update required)
• Drop compiler version to version >= 4.0.0 && version < 5.0.0
• Change node compatibility range to node >= 5.0.0 && node < 6.0.0
• Always verify transactions before sending them to the node (can be disabled using the option verify: false)