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use snarkvm_algorithms::{
CRHError,
CommitmentError,
EncryptionError,
MerkleError,
PRFError,
SNARKError,
SignatureError,
};
use snarkvm_fields::ConstraintFieldError;
use snarkvm_parameters::ParameterError;
#[derive(Debug, Error)]
pub enum VMError {
#[error("{}", _0)]
AccountError(#[from] crate::AccountError),
#[error("{}", _0)]
AnyhowError(#[from] anyhow::Error),
#[error("Insufficient balance")]
BalanceInsufficient,
#[error("Balance overflowed")]
BalanceOverflow,
#[error("Balance overwritten")]
BalanceOverwritten,
#[error("Cannot verify the provided record commitment")]
CannotVerifyCommitment,
#[error("{}", _0)]
CommitmentError(#[from] CommitmentError),
#[error("{}", _0)]
ConstraintFieldError(#[from] ConstraintFieldError),
#[error("{}: {}", _0, _1)]
Crate(&'static str, String),
#[error("{}", _0)]
CRHError(#[from] CRHError),
#[error("{}", _0)]
EncryptionError(#[from] EncryptionError),
#[error("{}", _0)]
FromHexError(#[from] hex::FromHexError),
#[error("Given private key does not correspond to the record owner")]
IncorrectPrivateKey,
#[error("{}", _0)]
MerkleError(#[from] MerkleError),
#[error("Missing caller {}", _0)]
MissingCaller(String),
#[error("{}", _0)]
ParameterError(#[from] ParameterError),
#[error("{}", _0)]
PRFError(#[from] PRFError),
#[error("{}", _0)]
SignatureError(#[from] SignatureError),
#[error("{}", _0)]
SNARKError(#[from] SNARKError),
}
impl From<std::io::Error> for VMError {
fn from(error: std::io::Error) -> Self {
VMError::Crate("std::io", format!("{:?}", error))
}
}
impl From<VMError> for std::io::Error {
fn from(error: VMError) -> Self {
std::io::Error::new(std::io::ErrorKind::Other, format!("{:?}", error))
}
}