Example #1
0
// get an identity
func (c *IdentityController) Get(params martini.Params, res http.ResponseWriter, req services.AuxRequestContext, db *services.DB) {

	identity, found, err := models.FindIdentityByObjectID(db.GetPostgresHandle(), params["id"])
	if !found {
		services.Res(res).Error(404, "not_found", "identity was not found")
		return
	} else if err != nil {
		c.log.Error(err.Error())
		services.Res(res).Error(500, "", "server error")
		return
	}

	// create response
	respObj, _ := services.StructToJsonToMap(identity)

	if identity.Issuer {
		respObj["soul_balance"] = identity.SoulBalance
	}

	services.Res(res).Json(respObj)
}
Example #2
0
// renew an issuer identity soul
func (c *IdentityController) RenewSoul(res http.ResponseWriter, req services.AuxRequestContext, db *services.DB) {

	// parse request body
	var body soulRenewBody
	if err := c.ParseJsonBody(req, &body); err != nil {
		services.Res(res).Error(400, "invalid_body", "request body is invalid or malformed. Expects valid json body")
		return
	}

	// identity id is required
	if validator.IsNull(body.IdentityId) {
		services.Res(res).Error(400, "missing_parameter", "Missing required field: identity_id")
		return
	}

	// soul balance is required
	if body.SoulBalance == 0 {
		services.Res(res).Error(400, "missing_parameter", "Missing required field: soul_balance")
		return
	}

	// soul balance must be greater than zero
	if body.SoulBalance < MinimumObjectUnit {
		services.Res(res).Error(400, "invalid_soul_balance", "Soul balance must be equal or greater than minimum object unit which is 0.00000001")
		return
	}

	// ensure identity exists
	identity, found, err := models.FindIdentityByObjectID(db.GetPostgresHandle(), body.IdentityId)
	if !found {
		services.Res(res).Error(404, "invalid_identity", "identity_id is unknown")
		return
	} else if err != nil {
		c.log.Error(err.Error())
		services.Res(res).Error(500, "", "server error")
		return
	}

	// ensure identity is an issuer
	if !identity.Issuer {
		services.Res(res).Error(400, "invalid_identity", "identity is not an issuer")
		return
	}

	// add to soul balance
	newIdentity, err := models.AddToSoulByObjectID(db.GetPostgresHandle(), identity.ObjectID, body.SoulBalance)
	if err != nil {
		c.log.Error(err.Error())
		services.Res(res).Error(500, "", "server error")
		return
	}

	// create response, hide some fields
	respObj, _ := services.StructToJsonToMap(newIdentity)

	if newIdentity.Issuer {
		respObj["soul_balance"] = newIdentity.SoulBalance
	}

	services.Res(res).Json(respObj)
}
Example #3
0
// create a wallet
func (c *WalletController) Create(res http.ResponseWriter, req services.AuxRequestContext, db *services.DB) {

	// parse body
	var body walletCreateBody
	if err := c.ParseJsonBody(req, &body); err != nil {
		services.Res(res).Error(400, "invalid_body", "request body is invalid or malformed. Expects valid json body")
		return
	}

	// identity id is required
	if validator.IsNull(body.IdentityId) {
		services.Res(res).Error(400, "missing_parameter", "Missing required field: identity_id")
		return
	}

	// handle is required
	if validator.IsNull(body.Handle) {
		services.Res(res).Error(400, "missing_parameter", "Missing required field: handle")
		return
	}

	// password is required
	if validator.IsNull(body.Password) {
		services.Res(res).Error(400, "missing_parameter", "Missing required field: password")
		return
	}

	// identity id must exist
	identity, found, err := models.FindIdentityByObjectID(db.GetPostgresHandle(), body.IdentityId)
	if !found {
		services.Res(res).Error(404, "invalid_identity", "identity_id is unknown")
		return
	} else if err != nil {
		c.log.Error(err.Error())
		services.Res(res).Error(500, "", "server error")
		return
	}

	// handle must be unique across wallets
	_, found, err = models.FindWalletByHandle(db.GetPostgresHandle(), body.Handle)
	if found {
		services.Res(res).Error(400, "handle_registered", "handle has been registered to another wallet")
		return
	} else if err != nil {
		c.log.Error(err.Error())
		services.Res(res).Error(500, "", "server error")
		return
	}

	// password length must be 6 characters
	if len(body.Password) < 6 {
		services.Res(res).Error(400, "invalid_password", "password is too short. minimum length is 6 characters")
		return
	}

	// securely hash password
	hashedPassword, err := services.Bcrypt(body.Password, 10)
	if err != nil {
		c.log.Error("unable to hash password. reason: " + err.Error())
		services.Res(res).Error(500, "", "server error")
		return
	} else {
		body.Password = hashedPassword
	}

	// create wallet object
	newWallet := models.Wallet{
		ObjectID: bson.NewObjectId().Hex(),
		Identity: identity,
		Handle:   body.Handle,
		Password: body.Password,
	}

	// create wallet
	err = models.CreateWallet(db.GetPostgresHandle(), &newWallet)
	if err != nil {
		c.log.Error(err.Error())
		services.Res(res).Error(500, "", "server error")
		return
	}

	respObj, _ := services.StructToJsonToMap(newWallet)
	services.Res(res).Json(respObj)
}