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Questions tagged [contracts]

The tag has no usage guidance.

5
votes
3answers
499 views

Are loans with enforced repayment possible on the blockchain?

Are loans with interest possible in Bitcoin, such that repayment is enforceably encoded with Bitcoin Script on the blockchain from the establishment of the lending contract?
3
votes
4answers
1k views

Are There Examples of Asset Backed Virtual Currencies?

Here is a very natural idea: an entity creates a new virtual currency with the following properties: Only that entity has the capability to issue new quantities of that currency That entity makes ...
9
votes
2answers
900 views

Atomic cross-chain trading

Atomic cross-chain trading describes a method where two parties, owning different crypto currencies, can safely exchange the crypto currencies without an intermediary. The method is described in the ...
4
votes
1answer
218 views

Contracts: Will this be possible?

I would like to know if this will be possible with Bitcoin: Create a key with the following features: Only be able to spend btc if a % of pre-definied keys allow it The own of the key need for ...
2
votes
1answer
72 views

While using Open Transaction as a Decentralized Exchange, how can one guarantee sanctity of the trade carried out by the parties?

Lets assume Alice holds 100 shares of Twitter and wants to sell those shares on Open Transactions. Bob decides to purchase those shares. They decide the terms of the transaction, price etc and sign a ...