Reference

Migration from v6

Version 7 is a TypeScript rewrite. Some names and units changed.

v6	v7
`tx.create([[name, body]])`	`await tx.addOperation(name, body)`
`call()`	`callRPC()` returns the result and throws `RPCError`
`broadcast(timeout, retry)`	`broadcast(checkStatus)`
Timeout in seconds	Timeout in milliseconds
`new Transaction(tx)`	`new Transaction({ transaction, expiration })`
`Transaction.signedTransaction`	`Transaction.transaction`
`config.node` string	`config.nodes` array
`config.healthcheckInterval`	Removed

Create a transaction

// v6
const tx = new Transaction()
await tx.create([['vote', { voter: 'alice', author: 'bob', permlink: 'post', weight: 10000 }]])

// v7
const tx = new Transaction()
await tx.addOperation('vote', {
  voter: 'alice',
  author: 'bob',
  permlink: 'post',
  weight: 10000
})

API call

// v6
const result = await call('condenser_api.get_accounts', [['alice']])
const accounts = result.result

// v7
const accounts = await callRPC('condenser_api.get_accounts', [['alice']])

Configuration

// v6
config.node = 'https://api.hive.blog'
config.timeout = 10

// v7
config.nodes = ['https://api.hive.blog', 'https://api.deathwing.me']
config.timeout = 10_000