mirror of
https://github.com/0glabs/0g-chain.git
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a073238f34
* module files * proto types * types and generated proto types * keeper * client scaffold * add savings module to app * remove placeholder types file * implement rest and add to module * update proto types * validation for supported denoms * generate updates proto types * update comments * update comments * remove unused imports from proto files * regenerate proto files * update proto types * client * deposit type and generated proto types * deposit keeper methods + tests * update savings module file * update app.go + test common * remove abci * remove refs to other modules * remove endblocker call * genesis init test for module account * update genesis test with params * add get/set params test * fix up keeper test * use params getter * simplify if/else statement * fix: add msgServer to keeper * fix: register deposit message * update deposit test * wrap invalid deposit denom error msg Co-authored-by: karzak <kjydavis3@gmail.com>
59 lines
1.6 KiB
Go
59 lines
1.6 KiB
Go
package keeper
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import (
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sdk "github.com/cosmos/cosmos-sdk/types"
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sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
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"github.com/kava-labs/kava/x/savings/types"
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)
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// Deposit deposit
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func (k Keeper) Deposit(ctx sdk.Context, depositor sdk.AccAddress, coins sdk.Coins) error {
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err := k.ValidateDeposit(ctx, coins)
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if err != nil {
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return err
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}
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err = k.bankKeeper.SendCoinsFromAccountToModule(ctx, depositor, types.ModuleAccountName, coins)
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if err != nil {
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return err
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}
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currDeposit, foundDeposit := k.GetDeposit(ctx, depositor)
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amount := coins
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if foundDeposit {
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amount = amount.Add(currDeposit.Amount...)
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}
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deposit := types.NewDeposit(depositor, amount)
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k.SetDeposit(ctx, deposit)
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ctx.EventManager().EmitEvent(
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sdk.NewEvent(
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types.EventTypeSavingsDeposit,
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sdk.NewAttribute(sdk.AttributeKeyAmount, coins.String()),
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sdk.NewAttribute(types.AttributeKeyDepositor, deposit.Depositor.String()),
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),
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)
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return nil
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}
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// ValidateDeposit validates a deposit
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func (k Keeper) ValidateDeposit(ctx sdk.Context, coins sdk.Coins) error {
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for _, coin := range coins {
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supported := k.IsDenomSupported(ctx, coin.Denom)
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if supported == false {
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return sdkerrors.Wrapf(types.ErrInvalidDepositDenom, ": %s", coin.Denom)
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}
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}
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return nil
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}
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// GetTotalDeposited returns the total amount deposited for the deposit denom
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func (k Keeper) GetTotalDeposited(ctx sdk.Context, depositDenom string) (total sdk.Int) {
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macc := k.accountKeeper.GetModuleAccount(ctx, types.ModuleAccountName)
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return k.bankKeeper.GetBalance(ctx, macc.GetAddress(), depositDenom).Amount
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}
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