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CHANGELOG.md

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Revision history for agora

This format is based on Keep A Changelog.

Unreleased (Candidate for 1.0.0)

Modified

  • Fix a bug that allows an attacker to send two or more GATs to an effect in the winning effect group.

    Fixed by #181

  • Workaround currentProposalTime always returns PNothing, due to the fact that upper bound of txInfoValidRange is never closed.

    Fixed by #177

  • Fixed governor validator always fail because of the 0 ADA entry in txInfoF.mint. (#174)

    Fixed by #175

  • Standalone stake redeemers. This allows injecting custom validation logic to the stake validator easily. The behaviour of the default stake validator remains unchanged.

    Included by #172

  • Witness stakes with reference input. Stake redeemer WitnessStake is removed.

    Included by #168

  • tracing flag in ScriptParams of agora-scripts to enable/disable tracing in exported scripts.

    NOTE: This changes the representation of ScriptParams. In order to preserve old behavior, the flag must be set to True.

    Included by #167.

  • effects of Proposaldatum is now required to be sorted in ascending order. The uniqueness of result tags is also guaranteed.

    ProposalVotes should be sorted the same way as a result.

  • AuthCheck script is used for tagging GAT TokenName instead of effect script it is deployed at.

    Included by #161.

  • Use Credential instead of PubKeyHash

    Included by #158.

    NOTE: This changes the representation of the following types:

    • PStakeDatum
    • PStakeRedeemer
    • PProposalDatum
    • PProposalRedeemer

  • Use plutus v2 types.

    Included by #156.

0.2.0 -- 2022-08-13

Added

  • Script exporting with plutarch-script-export.

Modified

  • Bump plutarch to 1.2 and use liqwid-nix for flake derivation.

    Included by #150.

  • Script building uses the lazy record AgoraScripts instead of explicit per-component parameters.

    Included by #150.

  • Stake delegation.

    Included by #149.

  • Fixed bug that checks the proposal thresholds in an incorrect way. Added negative tests for the governor scripts.

    Included by #146.

  • Draft phase and cosigning for Proposals.

    Included by #136.

  • Fixed bug with regards to moving from VotingReady.

    Included by #134.

  • Fixed bug that made it impossible to create proposals. Added new stake locking mechanism for creating proposals.

    Included by #142.

    NOTE: This changes the representation of the following types:

    • PProposalLock
    • PStakeDatum
    • PStakeRedeemer
    • PProposalRedeemer
    • PTreasuryRedeemer
    • PGovernorDatum

Removed

  • Side-stream utilies into liqwid-Labs/liqwid-plutarch-extra
    • Agora.MultiSig--entire module.
    • scriptHashFromAddress to Plutarch.Api.V1.ScriptContext.
    • findOutputsToAddress to Plutarch.Api.V1.ScriptContext.
    • findTxOutDatum to Plutarch.Api.V1.ScriptContext.
    • hasOnlyOneTokenOfCurrencySymbol to Plutarch.Api.V1.Value.
    • mustBePJust to Plutarch.Extra.Maybe.
    • mustBePDJust to Plutarch.Extra.Maybe.
    • isScriptAddress to Plutarch.Api.V1.ScriptContext.
    • isPubKey to Plutarch.Api.V1.ScriptContext.
    • pisUniqBy' to Plutarch.Extra.List.
    • pisUniq' to Plutarch.Extra.List.
    • pon to Plutarch.Extra.Function.
    • pbuiltinUncurry to Plutarch.Extra.Function.

0.1.0 -- 2022-06-22

Added

  • First release