If i write, for example, an Etherium Smart Contract can i include somehow other cryptocurrency?

Ex Contract: If you comment on article X i send you Y bitcoin/litecoin or others?

Can a contract interact with different wallet?

Bitconnect è chiaramente un Ponzi.
Nessun WhitePaper e "sviluppatori" ignoti.

Tether si spaccia per l'equivalente del dollaro in Cryptomoneta.
Pompa nel mercato Cryptomoneta e tiene il prezzo stabile di 1 dollaro.
Il problema è che per ogni Tether deve esserci 1 dollaro come controvaluta in "banking".
Non è possibile che abbiano 800 milioni di dollari come riserva dollaro.
Creano crypto senza avere un reale valore in dollari.

Il mio consiglio:

1-Iota
2-Ethereum
3-Cardano
4-Omg

Io ho investito anche in:

1-QTUM
2-SUB
3-RDN
4-Monero

Da evitare assolutamente:

1-BitConnect
2-Tether

Se vuoi posso scrivere una frase su ogni progetto ma le informazioni sono facilmente reperibili sia sul forum che sui vari siti.

In the future we will have different crypto for different purpose.
One for currency, one for contract  etc etc..

Will be possible to change instantly from crypto to crypto?
Or exchanges are essential?

Can crytpo interact with others?

What will be the scenario of money and service exchange online?

Can you link me the page please?
I can't find it.

Are you sure they asking private key?
I want to see the form where they ask for a private key before call for scam.

I can see the point of a "lender".
You give bitcoin with a guarrantee and some days later you earn x% of what you give.
Zero risk for you only gain right?
Totally fine with that.
But....what is the point for a "borrower" to ask for a loan and to have already other currency?
You already have the money where is the problem?
Open an exchange account and sell your currency for bitcoin.
What am i missing?

Sorry i'm trying to understand.

Oh thank you.
I think that if everybody support even little to a project will make a huge difference.

Thank you.
I'll probably split among project.

Guys i'm sorry but you misunderstood me.

Please read "imstillthebest" reply to my message.

I think he explain better what i was asking.

Thank anyway to all.

Yes thank you.
I will spread cash on all project that i like.
Little is more than nothing.

Yes i know bad english.

But Thank you for the advice, i will follow.


So you are saying that better put money on one project and wait for earn more money to spread on the others?
But is worth it with really little money?
I don't know.


Yes that i understand.
But again i'm not in for the gain, only to show my appreciation to the project.

Sorry guys probably my bad english is the problem.
I don't need investing advice because i don't want to invest and make money.
I only want to support my favourite project.
But i'm asking you if, considering little money i have, best to only partecipate in topic and discussion istead of buy some coin to show my appreciation.
That's all.
I already investing for profit in other "fund group".

Thank you all.

Thank you for the reply.
I'm not looking for an investement or profit i'd like only to support my favourite project.
Lose some money it is not the problem.
So i'm asking for an advice.
Is worth it anyway to buy some coin even if don't help alot?
Or better watch and take part with post, shares without buy the curerncy?

I have few project that I really enjoy.
Monero, Ethereum and Raiden Network above all.
I don't have a lot of money so my investment will be not so important for the teams.
I don't really care for profit considering that I have only 100/200$.
So what is better?
Support a single crypto with all I have or separate on every crypto I like?

I really like this project.

Smart and fast with, in my opinion, the best crypto network as backbone(Ethereum).
I think will have a big impact on the cryptocurrency panorama.
Unfortunately i don't have alot of money to invest but i really support "Raiden Network".

Good job.

Thanks to everyone for the answers.

If I understand correctly cryptocurrency will not replace the currencies of the world economy at least for now.
Will they only be used for online transitions or even to keep banks and large financial companies under control?

Or maybe the dollar (or other current currencies) will implement the blockchain for managing transitions and technological innovations (smart contract).

New project like "Raiden network" and "open Bazar" can have a huge impact in my opinion in the future of currency transition.

I think this is the fundamental point above all.

First infrastructure and then think about implementation in daily life.
Very good point.

With cryptocurrency we can help change the actual financial and monetary system, you saying?
If not a total replacement at least an improvement of the actual state?

I took bitcoin as an example but we can talk about cryptocurrency that  will solve the problem of scalability.
So are there any problem theoretically speaking substituting dollars with a cryptocurrency?


In a near future all payments will be made via smarthphones or hardware connected to the net.
So what would be the difficulty in everyday use?


So what's the point to have double currrency?


So it will be another currency like other?
Again what is the point?


In this case i don't understand why we talk about "closing banks" "decentralized currency" if we can replace the paper money and the economy managed by bank etc etc.
In the long run ,without replacemenent ,who control the money will be on the top anywayright?

I' ll take bitcoin as an example.

Is it mandatory that the value of all bitcoins is equal to the value of the world economy?

Can this value be archived before all the bitcoins are mined?

When I buy bitcoin someone will take my dollars.
So how can we technically replace all dollars with the bitcoins?
In the end will there always be someone with only dollars in their pockets or  am i wrong?