saa-crypto 0.26.2

Cryprography related logic of smart account auth
Documentation 
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use crate::{hashes::{ripemd160, sha256}};
use saa_common::{AuthError, String};
use bech32::{hrp::Hrp, Bech32};





pub fn pubkey_to_canonical(pubkey: &[u8]) -> saa_common::wasm::CanonicalAddr {
    saa_common::wasm::CanonicalAddr::from(ripemd160(&sha256(pubkey))).into()
}


pub fn pubkey_to_address(pubkey: &[u8], hrp: &str) -> Result<String, AuthError> {
    let base32_addr = ripemd160(&sha256(pubkey));
    let account: String = bech32::encode::<Bech32>(
            Hrp::parse(hrp)
             .map_err(|e| AuthError::Crypto(e.to_string()))?,            
            &base32_addr
        )
        .map_err(|e| AuthError::Crypto(e.to_string()))?;
    Ok(account)
}