Struct dharitri_wasm::contract_base::CryptoWrapper

pub struct CryptoWrapper<A>
where
    A: CryptoApi,
{ /* private fields */ }

Implementations

impl<A> CryptoWrapper<A>

where A: CryptoApi,

pub fn sha256<B: Borrow<ManagedBuffer<A>>>( &self, data: B ) -> ManagedByteArray<A, SHA256_RESULT_LEN>

pub fn sha256_legacy_managed<const MAX_INPUT_LEN: usize>( &self, data: &ManagedBuffer<A> ) -> ManagedByteArray<A, SHA256_RESULT_LEN>

👎Deprecated since 0.31.0: Method no longer needed, use sha256 instead, functionality is available on mainnet.

pub fn keccak256<B: Borrow<ManagedBuffer<A>>>( &self, data: B ) -> ManagedByteArray<A, KECCAK256_RESULT_LEN>

pub fn keccak256_legacy_managed<const MAX_INPUT_LEN: usize>( &self, data: &ManagedBuffer<A> ) -> ManagedByteArray<A, KECCAK256_RESULT_LEN>

👎Deprecated since 0.31.0: Method no longer needed, use keccak256 instead, functionality is available on mainnet.

pub fn verify_bls_legacy( &self, key: &[u8], message: &[u8], signature: &[u8] ) -> bool

pub fn verify_ed25519_legacy( &self, key: &[u8], message: &[u8], signature: &[u8] ) -> bool

pub fn verify_ed25519_legacy_managed<const MAX_MESSAGE_LEN: usize>( &self, key: &ManagedByteArray<A, ED25519_KEY_BYTE_LEN>, message: &ManagedBuffer<A>, signature: &ManagedByteArray<A, ED25519_SIGNATURE_BYTE_LEN> ) -> bool

pub fn verify_secp256k1_legacy( &self, key: &[u8], message: &[u8], signature: &[u8] ) -> bool

Note: the signature is minimum 2 bytes in length, the second byte encodes the length of the remaining signature bytes.

pub fn verify_custom_secp256k1_legacy( &self, key: &[u8], message: &[u8], signature: &[u8], hash_type: MessageHashType ) -> bool

Trait Implementations

impl<A> Default for CryptoWrapper<A>

where A: CryptoApi + Default,

fn default() -> CryptoWrapper<A>

Returns the “default value” for a type.