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Basic implementation of scripting functionality #2240

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Basic implementation of scripting functionality #2240

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Commits on Aug 17, 2022

  1. chore: update secp256k1 to 0.22.1

    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  2. feat: enable global secp256k1 context

    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  3. feat(data_structures): Add redeem_script field to Input 

    Co-authored-by: Luis Rubio <[email protected]>
    @tmpolaczyk @lrubiorod
    tmpolaczyk and lrubiorod committed Aug 17, 2022
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  4. feat(stack): Include witnet_stack package with multiSig OPCODES and i… 

    …nclude selected utxos in BuildVtt

Co-authored-by: Luis Rubio <[email protected]>
    @tmpolaczyk @lrubiorod
    tmpolaczyk and lrubiorod committed Aug 17, 2022
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  5. refactor(data_structures): Refactored vtt signatures field to witness 

    Co-authored-by: Luis Rubio <[email protected]>
    @tmpolaczyk @lrubiorod
    tmpolaczyk and lrubiorod committed Aug 17, 2022
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  6. feat(validations): Include script validations 

    Co-authored-by: Luis Rubio <[email protected]>
    @tmpolaczyk @lrubiorod
    tmpolaczyk and lrubiorod committed Aug 17, 2022
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  7. feat(cli): Implement createMultiSigAddress CLI method 

    Co-authored-by: Luis Rubio <[email protected]>
    @tmpolaczyk @lrubiorod
    tmpolaczyk and lrubiorod committed Aug 17, 2022
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  8. feat(cli): Implement CLI methods createOpenedMultiSig, signTransacion… 

    … and Broadcast

Co-authored-by: Luis Rubio <[email protected]>
    @tmpolaczyk @lrubiorod
    tmpolaczyk and lrubiorod committed Aug 17, 2022
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  9. fix(validations): Handle case when there is no signatures in the witn… 

    …ess field

Co-authored-by: Luis Rubio <[email protected]>
    @tmpolaczyk @lrubiorod
    tmpolaczyk and lrubiorod committed Aug 17, 2022
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  10. feat(stack): Create MyValue::Signature type to differ from MyValue::B… 

    …ytes

Co-authored-by: Luis Rubio <[email protected]>
    @tmpolaczyk @lrubiorod
    tmpolaczyk and lrubiorod committed Aug 17, 2022
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  11. feat(data_structures): Implement redeem script weight in Input 

    Co-authored-by: Luis Rubio <[email protected]>
    @tmpolaczyk @lrubiorod
    tmpolaczyk and lrubiorod committed Aug 17, 2022
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  12. feat: Allow using custom change address in sendvtt 

    Co-authored-by: Luis Rubio <[email protected]>
    @tmpolaczyk @lrubiorod
    tmpolaczyk and lrubiorod committed Aug 17, 2022
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  13. fix(tests): Fix broken tests 

    Co-authored-by: Luis Rubio <[email protected]>
    @tmpolaczyk @lrubiorod
    tmpolaczyk and lrubiorod committed Aug 17, 2022
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  14. chore: Format includes

    @lrubiorod @tmpolaczyk
    lrubiorod authored and tmpolaczyk committed Aug 17, 2022
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  15. feat(stack): implement control flow

    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  16. feat(stack): allow context in machine operate function

    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  17. feat: implement CheckTimelock scripting operator

    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  18. feat(stack): Sha256 operator

    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  19. feat: add error handling to script encode and decode

    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  20. feat(node): avoid unused call to signature_mngr in BuildScriptTx

    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  21. feat(stack): remove MyControlFlow enum, use simple Result instead

    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  22. feat(stack): implement CheckSig operator

    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  23. test(stack): add atomic swap use case test

    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  24. test(stack): add another atomic swap test case

    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  25. feat: scriptful 0.4 

    feat(stack): implement human friendly parser format

remove MyValue::Signature type

add tx_hash to script context

feat(cli): add decodeScript command and improve other scripting commands

Add script encode command, allow decode script from file

Add documentation to script::parse

Add commands to spendScriptUtxo and addTxWitness

Add command to calculate script address

Fix stack tests by disabling signature validation

TODO: But we use real public keys and signatures so we could enable it...
    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  26. feat(stack): encode signatures as concatenated bytes

    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  27. refactor(stack): helper function to encode pkh as bytes

    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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  28. refactor: turn witnet_stack crate into module inside witnet_data_stru… 

    …ctures
    @tmpolaczyk
    tmpolaczyk committed Aug 17, 2022
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Commits on Aug 19, 2022

  1. feat: encode legacy signatures as script with one element

    @tmpolaczyk
    tmpolaczyk committed Aug 19, 2022
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