Implement Logging in wallets.js

[BrosG]

In the file wallets.js, there doesn't seem to be any logging mechanism. Logging is essential for debugging and tracking user activities, especially when it comes to handling errors and exceptions.
Suggestion: Implement a logging mechanism using a logging library like Winston or Bunyan. It's also recommended to implement a log management solution to efficiently store, manage, and analyze logs.

`const winston = require('winston');

const logger = winston.createLogger({
level: 'info',
format: winston.format.json(),
defaultMeta: { service: 'user-service' },
transports: [
new winston.transports.File({ filename: 'error.log', level: 'error' }),
new winston.transports.File({ filename: 'combined.log' })
]
});

logger.error('Error message');
logger.warn('Warning message');
logger.info('Info message');
logger.verbose('Verbose message');
logger.debug('Debug message');
logger.silly('Silly message');
`