Parameters
string
default:"bitcoin-testnet4"
required
Unique identifier for a blockchain network.
number
default:1
required
Request identifier used to match responses.
string
default:"2.0"
required
JSON-RPC version.
string
default:"submitpackage"
required
JSON-RPC method name.
object
required
Parameters: [rawTransactions, maxfeerate?].Positional parameters for
submitpackage:params[0]: Array of raw transaction hex strings.params[1]: Optional max fee rate (BTC/kvB).
Returns
array
Package acceptance results per transaction.