Migration to 9.0.0
This guide describes all breaking changes introduced with v9.0.0
.
drop waitMined
static method
If you used it like
const sdk = await Universal({ ... })
sdk.waitMined(false)
const sdk = await Universal.compose({
deepProps: { Ae: { defaults: { waitMined: false } } }
})({ ... })
sdk.spend(amount, receiver, { waitMined: false })
const sdk = await Universal({ ... })
sdk.deepProps({ Ae: { defaults: { waitMined: false } } })
drop assertedType
, use decode
instead
If you used it like
const payload = Crypto.decodeBase64Check(Crypto.assertedType('tx_...', 'tx'))
decode
method
const payload = TxBuilderHelper.decode('tx_...', 'tx')
validator: recursive validator, simplify schema
Instead of TransactionValidator
stamp use verifyTransaction
function. The function accepts
a transaction, and a Node instance for validation (instead of network id), it doesn't return
an unpacked transaction anymore, just an array of errors. Each error contains a verbose message
(msg
before), unique key
(for easy comparison), checkedKeys
array (txKey
before). Using
node
instead of networkId
allows to ensure transaction validation, so warnings are errors
now (type
field removed).
SCHEMA
doesn't contain validation schema anymore. This wasn't supposed to be used by external
developers.
simplify buildTxHash helper
If you used buildHash
like
const hash = TxBuilderHelper.buildHash('xx', Buffer.from([1, 2, 3]), { raw: true })
const hash = Crypto.hash(Buffer.from([1, 2, 3]))
raw
then
const hash = TxBuilderHelper.encode(Crypto.hash(Buffer.from([1, 2, 3])), 'xx')
buildTxHash
don't have raw
switch anymore, it returns th_
-encoded string in all cases,
but it still accepts transactions as a string and as a buffer.
enable verification in deep props instead of extra variable
If you were passing verifyTx: false
to sdk factory then use verify: false
instead.