Crypto Conditions Quick (and dirty!) Test

Purpose

To understand and validate with an example one of the use cases of Crypto Conditions.

Simple use case

A sender shares a crypto condition with a receiver which tries to fulfill successfully.

How to run it

npm install, npm start and answer the prompt questions.

• 1. Ed25519
• 2. PrefixSha256

TODO

Implement:

• PREIMAGE-SHA-256
• THRESHOLD-SHA-256
• RSA-SHA-256

CC's as Curried Functions

• preimageSha256(hash)(preimage)()
• rsaSha256(pubkey)(signature)(message)
• ed25519(pubkey)(signature)(message)
• prefixSha256(subcondition, prefix)(fulfillment)(message)
• thresholdSha256(subconditions, threshold)(subfulfillments)(message)