mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-10-04 08:25:18 +00:00
51fc70b5ac
* adding empty query files where we will implement the cli and rest interfaces * adding querier file * adding aliases, querier, expected keepers, types, module updates * starting to work on query * adding alias for QueryCirculatingSupply * adding TotalCirculatingSupply type * adding alias for TotalCirculatingSupply type * adding QueryCirculatingSupplyCmd to clieng query file * adding register routes function * adding rest query handling function, register endpoint * fix types include statement * remove unused mux include * another import fix * remove unused variable * adding rest to module * fix missing variable names * another missing variable fix * remove dead code comment * fix typo in circulating-supply * fix import * fix querierroute return to return the module name instead of empty string * rename function, fix build issue * return error instead of nil if there is an error * import types from cosmos sdk, fix return type * set querier route to module name in key.go * adding query and rest updates * aliasing new querying circulating supply function * directly write output * fix routes * adding total supply functionality * converting from microkava to kava * Update x/validator-vesting/client/cli/query.go typo fix Co-Authored-By: Kevin Davis <karzak@users.noreply.github.com> Co-authored-by: Kevin Davis <karzak@users.noreply.github.com>
75 lines
2.4 KiB
Go
75 lines
2.4 KiB
Go
package keeper
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import (
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"github.com/cosmos/cosmos-sdk/codec"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/auth"
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authexported "github.com/cosmos/cosmos-sdk/x/auth/exported"
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"github.com/cosmos/cosmos-sdk/x/auth/vesting"
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supplyexported "github.com/cosmos/cosmos-sdk/x/supply/exported"
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"github.com/kava-labs/kava/x/validator-vesting/internal/types"
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abci "github.com/tendermint/tendermint/abci/types"
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)
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// NewQuerier returns a new querier function
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func NewQuerier(keeper Keeper) sdk.Querier {
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return func(ctx sdk.Context, path []string, req abci.RequestQuery) (res []byte, err sdk.Error) {
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switch path[0] {
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case types.QueryCirculatingSupply:
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return queryGetCirculatingSupply(ctx, req, keeper)
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case types.QueryTotalSupply:
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return queryGetTotalSupply(ctx, req, keeper)
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default:
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return nil, sdk.ErrUnknownRequest("unknown cdp query endpoint")
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}
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}
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}
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func queryGetTotalSupply(ctx sdk.Context, req abci.RequestQuery, keeper Keeper) ([]byte, sdk.Error) {
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totalSupply := keeper.supplyKeeper.GetSupply(ctx).GetTotal().AmountOf("ukava")
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supplyDec := sdk.NewDecFromInt(totalSupply).Mul(sdk.MustNewDecFromStr("0.000001"))
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bz, err := codec.MarshalJSONIndent(keeper.cdc, supplyDec)
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if err != nil {
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return nil, sdk.ErrInternal(err.Error())
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}
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return bz, nil
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}
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func queryGetCirculatingSupply(ctx sdk.Context, req abci.RequestQuery, keeper Keeper) ([]byte, sdk.Error) {
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circulatingSupply := sdk.ZeroInt()
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keeper.ak.IterateAccounts(ctx,
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func(acc authexported.Account) (stop bool) {
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// exclude module account
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_, ok := acc.(supplyexported.ModuleAccountI)
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if ok {
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return false
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}
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// periodic vesting account
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vacc, ok := acc.(vesting.PeriodicVestingAccount)
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if ok {
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balance := vacc.GetCoins().AmountOf("ukava")
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if balance.IsZero() {
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return false
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}
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spendableBalance := vacc.SpendableCoins(ctx.BlockTime()).AmountOf("ukava")
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circulatingSupply = circulatingSupply.Add(sdk.MinInt(balance, spendableBalance))
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return false
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}
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// base account
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bacc, ok := acc.(*auth.BaseAccount)
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if ok {
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// add all coins
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circulatingSupply = circulatingSupply.Add(bacc.GetCoins().AmountOf("ukava"))
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}
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return false
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})
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supplyDec := sdk.NewDecFromInt(circulatingSupply).Mul(sdk.MustNewDecFromStr("0.000001"))
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bz, err := codec.MarshalJSONIndent(keeper.cdc, supplyDec)
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if err != nil {
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return nil, sdk.ErrInternal(err.Error())
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}
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return bz, nil
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}
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