smart-contract

NEO smart contract for BlockAuth.

What?

• Official NEO smart contract for BlockAuth.
• Written in Python.

Contract Address

See releases for full details:

2f228c37687d474d0a65d7d82d4ebf8a24a3fcbc

Compile

The smart contract can be compiled using the coz/neo-boa-compiler Docker image from neo-compiler-docker:

make compile

Parameters

The smart contract takes two arguments:

1. alpha: a UUID, used as the first part of the key for Storage.Put().
   • string
   • NEO parameter value: 07
   • Example: 50801e46-a161-4297-8771-61dbebe9f19d
2. beta: a UUID, used as the second part of the key for Storage.Put().
   • string
   • NEO parameter value: 07
   • Example: f88d2cda-2da2-4c6a-95d5-b31f06433604

Error Codes

The smart contract returns an integer (parameter value 02), which repesents if the invocation was a success. The following values can occur:

• 200 - Success.
• 101 - Error, as alpha parameter has an invalid RFC UUID format.
• 102 - Error, as beta parameter has an invalid RFC UUID format.
• 103 - Error, the hash of the current transaction is invalid.

Testing

The smart contract can be tested locally using neo-python. The following command can be used:

build /path/to/blockauth/smart-contract/src/BlockAuth.py test 0707 02 True ae6d0adc-5168-4cc4-8ba0-741380e68e35 f88d2cda-2da2-4c6a-95d5-b31f06433604

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Check out the BlockAuth Demo.
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