status-im/status-go

package requests

import (
    "errors"
)

var ErrAddWalletConnectSessionInvalidID = errors.New("add-wallet-connect-session: invalid id")
var ErrAddWalletConnectSessionInvalidDAppName = errors.New("add-wallet-connect-session: invalid dapp name")
var ErrAddWalletConnectSessionInvalidDAppURL = errors.New("add-wallet-connect-session: invalid dapp url")
var ErrAddWalletConnectSessionInvalidInfo = errors.New("add-wallet-connect-session: invalid info")

type AddWalletConnectSession struct {
    PeerID   string `json:"id"`
    DAppName string `json:"dappName"`
    DAppURL  string `json:"dappUrl"`
    Info     string `json:"info"`
}

func (c *AddWalletConnectSession) Validate() error {
    if len(c.PeerID) == 0 {
        return ErrAddWalletConnectSessionInvalidID
    }

    if len(c.DAppName) == 0 {
        return ErrAddWalletConnectSessionInvalidDAppName
    }

    if len(c.DAppURL) == 0 {
        return ErrAddWalletConnectSessionInvalidDAppURL
    }

    if len(c.Info) == 0 {
        return ErrAddWalletConnectSessionInvalidInfo
    }

    return nil
}