Message and transaction signing

{ message: string; type?: 'ecdsa' | 'schnorr'; encoding?: 'utf8' | 'hex' } & ArksatSessionGuard

Promise<{ signature: string }>

const { signature } = await client.signMessage({ message, type: 'schnorr', encoding: 'utf8' })

{ psbtBase64: string; inputIndexes?: number[] } & ArksatSessionGuard

Promise<{ psbtBase64: string }>

const signed = await client.signTransaction({ psbtBase64 })

{ transactions: ArksatSignTransactionParams[] } & ArksatSessionGuard

Promise<{ transactions: { psbtBase64: string }[] }>

const signed = await client.signTransactions({ transactions: [{ psbtBase64 }] })