use near_primitives::{borsh, borsh::BorshDeserialize};
#[derive(Debug, Clone)]
pub struct SignedTransactionAsBase64 {
pub inner: near_primitives::transaction::SignedTransaction,
}
impl From<SignedTransactionAsBase64> for near_primitives::transaction::SignedTransaction {
fn from(transaction: SignedTransactionAsBase64) -> Self {
transaction.inner
}
}
impl std::str::FromStr for SignedTransactionAsBase64 {
type Err = String;
fn from_str(s: &str) -> Result<Self, Self::Err> {
Ok(Self {
inner: near_primitives::transaction::SignedTransaction::try_from_slice(
&near_primitives::serialize::from_base64(s)
.map_err(|err| format!("base64 transaction sequence is invalid: {err}"))?,
)
.map_err(|err| format!("transaction could not be parsed: {err}"))?,
})
}
}
impl std::fmt::Display for SignedTransactionAsBase64 {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
let base64_signed_transaction = near_primitives::serialize::to_base64(
&borsh::to_vec(&self.inner)
.expect("Transaction is not expected to fail on serialization"),
);
write!(f, "{base64_signed_transaction}")
}
}
impl interactive_clap::ToCli for SignedTransactionAsBase64 {
type CliVariant = SignedTransactionAsBase64;
}
impl From<near_primitives::transaction::SignedTransaction> for SignedTransactionAsBase64 {
fn from(value: near_primitives::transaction::SignedTransaction) -> Self {
Self { inner: value }
}
}