@metamask/eth-trezor-keyring/dist/trezor-errors.mjs

A MetaMask compatible keyring, for trezor hardware wallets

import { TREZOR_ERROR_MAPPINGS, ErrorCode, Severity, Category, HardwareWalletError } from "@metamask/hw-wallet-sdk";
/**
 * Factory function to create a HardwareWalletError from a Trezor error identifier.
 *
 * @param trezorErrorIdentifier - The Trezor error identifier (e.g., 'Device_Disconnected', 'Method_Cancel')
 * @param context - Optional additional context to append to the error message
 * @returns A HardwareWalletError instance with mapped error details
 */
export function createTrezorError(trezorErrorIdentifier, context) {
    var _a;
    const errorMapping = getTrezorErrorMapping(trezorErrorIdentifier);
    if (errorMapping) {
        const message = context
            ? `${errorMapping.message} (${context})`
            : errorMapping.message;
        return new HardwareWalletError(message, {
            code: errorMapping.code,
            severity: errorMapping.severity,
            category: errorMapping.category,
            userMessage: (_a = errorMapping.userMessage) !== null && _a !== void 0 ? _a : message,
        });
    }
    // Fallback for unknown error codes
    const fallbackMessage = context
        ? `Unknown Trezor error: ${trezorErrorIdentifier} (${context})`
        : `Unknown Trezor error: ${trezorErrorIdentifier}`;
    return new HardwareWalletError(fallbackMessage, {
        code: ErrorCode.Unknown,
        severity: Severity.Err,
        category: Category.Unknown,
        userMessage: fallbackMessage,
    });
}
/**
 * Checks if a Trezor error identifier exists in the error mappings.
 *
 * @param trezorErrorIdentifier - The Trezor error identifier to check
 * @returns True if the error identifier is mapped, false otherwise
 */
export function isKnownTrezorError(trezorErrorIdentifier) {
    return trezorErrorIdentifier in TREZOR_ERROR_MAPPINGS;
}
/**
 * Gets the error mapping details for a Trezor error identifier without creating an error instance.
 *
 * @param trezorErrorIdentifier - The Trezor error identifier to look up
 * @returns The error mapping details or undefined if not found
 */
export function getTrezorErrorMapping(trezorErrorIdentifier) {
    return TREZOR_ERROR_MAPPINGS[trezorErrorIdentifier];
}
//# sourceMappingURL=trezor-errors.mjs.map