quartz-contract-core 0.5.0

A CosmWasm framework for securely interacting with Intel SGX enclaves.
Documentation 
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use cosmwasm_std::StdError;
use k256::ecdsa::Error as K256Error;
use quartz_tee_ra::Error as RaVerificationError;
use thiserror::Error;

#[derive(Error, Debug)]
pub enum Error {
    #[error("{0}")]
    Std(#[from] StdError),
    #[error("{0}")]
    RaVerification(#[from] RaVerificationError),
    #[error("Signature verification error: {0}")]
    SignatureVerification(String),
    #[error("Not Secp256K1")]
    K256(K256Error),
    #[error("invalid session nonce or attempt to reset pub_key")]
    BadSessionTransition,
    #[error("Invalid FMSPC: {0}")]
    InvalidFmspc(String),
    #[error("TCB Info query error: {0}")]
    TcbInfoQueryError(String),
    #[error("DCAP verification query error: {0}")]
    DcapVerificationQueryError(String),
    #[error("contract address mismatch")]
    ContractAddrMismatch,
}

impl From<K256Error> for Error {
    fn from(e: K256Error) -> Self {
        Self::K256(e)
    }
}