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use crate::api_types::ErrorInt;
use error_chain::error_chain;

impl From<Box<dyn std::error::Error>> for Error {
    fn from(e: Box<dyn std::error::Error>) -> Self {
        Self::from(format!("{:?}", e))
    }
}

impl From<Box<dyn std::error::Error + Sync + Send>> for Error {
    fn from(e: Box<dyn std::error::Error + Sync + Send>) -> Self {
        Self::from(format!("{:?}", e))
    }
}

#[cfg(test)]
impl PartialEq for Error {
    fn eq(&self, _other: &Self) -> bool {
        // This might be Ok since we try to compare Result in tests
        false
    }
}

error_chain! {
    foreign_links {
        ReqwestError(::reqwest::Error);
        SerdeJsonError(serde_json::Error);
        EOSIOKeysError(eosio_client_keys::errors::Error);
        IOError(std::io::Error);
        UTF8Error(std::string::FromUtf8Error);
        LibABIEOS(libabieos_sys::errors::Error);
        Base64(base64::DecodeError);
    }
    errors {
        InvalidResponseContentType{
            description("expected a content type of application/json")
            display("invalid content type")
        }
        InvalidResponseStatus(err:ErrorInt) {
            description("EOSIO API error")
            display("EOSIO API returned {}-{}({}) {:#?}", err.code, err.name,err.what,err.details)
        }
        InvalidWASMFormat {
            description("WASM file has incorrect header")
            display("Invalid WASM file format")
        }
        InvalidABINameLength {
            description("ABI Names should be max 13 characters long")
            display("ABI Names should be max 13 characters long")
        }
        WalletMissingChainID {
            description("Wallet needs a Chain ID to sign transactions")
            display("Missing chain ID in wallet")
        }
    }
}