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[v1.7.2] Liquid vesting module (#275)
* scaffold liquidvesting module * fix linter * fix linter * outline liquidvesting proto interface * liquidate tx implementation * increase test coverage for liquidvesting module * implement liquid denom queries * add tests for liquidate handler and some other stuff * refactor convert into vesting account * redeem handler first iteration * fix build * redeem tests and bug fixes * adds erc20 checks * add review fixes * add review fixes pt 2 * minor review fixes * add module param minimumLiquidationAmount * add auto erc20 conversion during redeem * fix linter * disable token pair after it is went down to zero total supply * add enable check on token pair * fix lint * fix lint * chore: add upgrade handler * change default param * change default param * fix: cli query denoms for liquid vesting * fix: msg_server reduce vesting periods * chore: add force conversion into erc20 tokens on liquidation * chore: fix tests * chore(liquidation): update store key for param * chore: inlcude escrowed liquid vesting balance into total locked stats --------- Co-authored-by: Petr Ivanov <[email protected]> Co-authored-by: Yuri Surbashev <[email protected]> Co-authored-by: Evgeniy Abramov <[email protected]>
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| package v172 | ||
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| const ( | ||
| // UpgradeName is the shared upgrade plan name for mainnet and testnet | ||
| UpgradeName = "v1.7.2" | ||
| ) |
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| package v172 | ||
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| import ( | ||
| sdk "github.com/cosmos/cosmos-sdk/types" | ||
| "github.com/cosmos/cosmos-sdk/types/module" | ||
| upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types" | ||
| ) | ||
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| // CreateUpgradeHandler creates an SDK upgrade handler for v1.7.2 | ||
| func CreateUpgradeHandler( | ||
| mm *module.Manager, | ||
| configurator module.Configurator, | ||
| ) upgradetypes.UpgradeHandler { | ||
| return func(ctx sdk.Context, _ upgradetypes.Plan, vm module.VersionMap) (module.VersionMap, error) { | ||
| logger := ctx.Logger() | ||
| logger.Info("run migration v1.7.2") | ||
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| return mm.RunMigrations(ctx, configurator, vm) | ||
| } | ||
| } |
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| @@ -0,0 +1,20 @@ | ||
| syntax = "proto3"; | ||
| package haqq.liquidvesting.v1; | ||
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| import "gogoproto/gogo.proto"; | ||
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| option go_package = "github.com/haqq-network/haqq/x/liquidvesting/types"; | ||
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| // GenesisState defines the liquidvesting module's genesis state. | ||
| message GenesisState { | ||
| // params defines all the paramaters of the module. | ||
| Params params = 1 [ (gogoproto.nullable) = false ]; | ||
| } | ||
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| // Params holds parameters for the liquidvesting module. | ||
| message Params { | ||
| string minimum_liquidation_amount = 1 [ | ||
| (gogoproto.customtype) = "cosmossdk.io/math.Int", | ||
| (gogoproto.nullable) = false | ||
| ]; | ||
| } |
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| @@ -0,0 +1,33 @@ | ||
| syntax = "proto3"; | ||
| package haqq.liquidvesting.v1; | ||
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| import "amino/amino.proto"; | ||
| import "gogoproto/gogo.proto"; | ||
| import "cosmos/vesting/v1beta1/vesting.proto"; | ||
| import "google/protobuf/timestamp.proto"; | ||
| import "cosmos/base/v1beta1/coin.proto"; | ||
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| option go_package = "github.com/haqq-network/haqq/x/liquidvesting/types"; | ||
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| // Denom represents liquid token bonded to some specific vesting schedule | ||
| message Denom { | ||
| // base_denom main identifier for the denom, used to query it from store. | ||
| string base_denom = 1; | ||
| // display_denom identifier used for display name for broad audience | ||
| string display_denom = 2; | ||
| // original_denom which liquid denom derived from | ||
| string original_denom = 3; | ||
| // start date | ||
| google.protobuf.Timestamp start_time = 4 | ||
| [ (gogoproto.stdtime) = true, (gogoproto.nullable) = false ]; | ||
| // end_date | ||
| google.protobuf.Timestamp end_time = 5 | ||
| [ (gogoproto.stdtime) = true, (gogoproto.nullable) = false ]; | ||
| // lockup periods | ||
| repeated cosmos.vesting.v1beta1.Period lockup_periods = 6 [ | ||
| (gogoproto.nullable) = false, | ||
| (gogoproto.castrepeated) = | ||
| "github.com/cosmos/cosmos-sdk/x/auth/vesting/types.Periods" | ||
| ]; | ||
| } |
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| @@ -0,0 +1,55 @@ | ||
| syntax = "proto3"; | ||
| package haqq.liquidvesting.v1; | ||
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| import "amino/amino.proto"; | ||
| import "gogoproto/gogo.proto"; | ||
| import "google/api/annotations.proto"; | ||
| import "cosmos/base/query/v1beta1/pagination.proto"; | ||
| import "haqq/liquidvesting/v1/liquidvesting.proto"; | ||
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| option go_package = "github.com/haqq-network/haqq/x/liquidvesting/types"; | ||
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| // Query defines the gRPC querier service. | ||
| service Query { | ||
| // Denom queries liquid vesting token info by denom | ||
| rpc Denom(QueryDenomRequest) returns (QueryDenomResponse) { | ||
| option (google.api.http).get = "/haqq/liquidvesting/v1/denom"; | ||
| }; | ||
| // Denoms queries liquid vesting tokens info | ||
| rpc Denoms(QueryDenomsRequest) returns (QueryDenomsResponse) { | ||
| option (google.api.http).get = "/haqq/liquidvesting/v1/denoms"; | ||
| }; | ||
| } | ||
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| // QueryDenomRequest is request fo Denom rpc method | ||
| message QueryDenomRequest { | ||
| // denom is liquidated vesting token | ||
| string denom = 1; | ||
| } | ||
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| // QueryDenomResponse is response for Denom rpc method | ||
| message QueryDenomResponse { | ||
| // denom is liquidated vesting token | ||
| Denom denom = 1 [ | ||
| (gogoproto.nullable) = false, | ||
| (amino.dont_omitempty) = true | ||
| ]; | ||
| } | ||
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| // QueryDenomsRequest is request for Denoms rpc method | ||
| message QueryDenomsRequest { | ||
| // pagination defines an optional pagination for the request. | ||
| cosmos.base.query.v1beta1.PageRequest pagination = 1; | ||
| } | ||
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| // QueryDenomsResponse is response for Denoms rpc method | ||
| message QueryDenomsResponse { | ||
| // denoms are liquidated vesting tokens | ||
| repeated Denom denoms = 1 [ | ||
| (gogoproto.nullable) = false, | ||
| (amino.dont_omitempty) = true | ||
| ]; | ||
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| // pagination defines the pagination in the response. | ||
| cosmos.base.query.v1beta1.PageResponse pagination = 2; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,48 @@ | ||
| syntax = "proto3"; | ||
| package haqq.liquidvesting.v1; | ||
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| import "amino/amino.proto"; | ||
| import "gogoproto/gogo.proto"; | ||
| import "google/api/annotations.proto"; | ||
| import "cosmos/base/v1beta1/coin.proto"; | ||
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| option go_package = "github.com/haqq-network/haqq/x/liquidvesting/types"; | ||
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| // Msg defines the Msg service. | ||
| service Msg { | ||
| // Liquidate transforms specified amount of tokens locked on vesting account into a new liquid token | ||
| rpc Liquidate(MsgLiquidate) returns (MsgLiquidateResponse) { | ||
| option (google.api.http).post = "/haqq/liquidvesting/v1/tx/liquidate"; | ||
| }; | ||
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| // Redeem burns liquid token and deposits corresponding amount of vesting token to the specified account | ||
| rpc Redeem (MsgRedeem) returns (MsgRedeemResponse) { | ||
| option (google.api.http).post = "/haqq/liquidvesting/v1/tx/redeem"; | ||
| }; | ||
| } | ||
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| // MsgLiquidate represents message to liquidate arbitrary amount of tokens locked in vesting | ||
| message MsgLiquidate { | ||
| // account for liquidation of locked vesting tokens | ||
| string liquidate_from = 1; | ||
| // account to send resulted liquid token | ||
| string liquidate_to = 2; | ||
| // amount of tokens subject for liquidation | ||
| cosmos.base.v1beta1.Coin amount = 3 [ (gogoproto.nullable) = false, (amino.dont_omitempty) = true]; | ||
| } | ||
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| // MsgLiquidateResponse defines the Msg/Liquidate response type | ||
| message MsgLiquidateResponse {} | ||
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| // MsgLiquidate represents message to redeem arbitrary amount of liquid vesting tokens | ||
| message MsgRedeem { | ||
| string redeem_from = 1; | ||
| // destination address for vesting tokens | ||
| string redeem_to = 2; | ||
| // amount of vesting tokens to redeem from liquidation module | ||
| cosmos.base.v1beta1.Coin amount = 3 [ (gogoproto.nullable) = false, (amino.dont_omitempty) = true]; | ||
| } | ||
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| // MsgRedeemResponse defines the Msg/Redeem response type | ||
| message MsgRedeemResponse {} |
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