mirror of
https://github.com/0glabs/0g-chain.git
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ded692d2f4
* Add basic savings strategy Supports ukava * Use clearer error message for ErrInvalidVaultStrategy * Add invariants * Separate specific vault/all vaults query, update depositor inconsistencies * Update swagger * Use single bkava AllowedVault for all bkava variants * Do not use allowedVault.Denom for value * Fix vault balance query * Update query to list bkava vaults * Add vaults query doc * Update grpc query test with no supply * Add earn hooks * Handle errors * Update outdated doc comments, make getAllowedVault_Raw private * Fix outdated comments, lints * Fix comment maths * Use AccAddressFromBech32 to validate message addresses
74 lines
2.0 KiB
Go
74 lines
2.0 KiB
Go
package keeper
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import (
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"fmt"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/kava-labs/kava/x/earn/types"
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)
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// GetVaultTotalShares returns the total shares of a vault.
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func (k *Keeper) GetVaultTotalShares(
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ctx sdk.Context,
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denom string,
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) (types.VaultShare, bool) {
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vault, found := k.GetVaultRecord(ctx, denom)
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if !found {
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return types.VaultShare{}, false
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}
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return vault.TotalShares, true
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}
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// GetVaultTotalValue returns the total value of a vault, i.e. the realizable
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// total value if the vault were to liquidate its entire strategies.
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//
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// **Note:** This does not include the tokens held in bank by the module
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// account. If it were to be included, also note that the module account is
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// unblocked and can receive funds from bank sends.
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func (k *Keeper) GetVaultTotalValue(
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ctx sdk.Context,
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denom string,
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) (sdk.Coin, error) {
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allowedVault, found := k.GetAllowedVault(ctx, denom)
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if !found {
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return sdk.Coin{}, types.ErrVaultRecordNotFound
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}
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strategy, err := k.GetStrategy(allowedVault.Strategies[0])
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if err != nil {
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return sdk.Coin{}, types.ErrInvalidVaultStrategy
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}
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// Denom can be different from allowedVault.Denom for bkava
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return strategy.GetEstimatedTotalAssets(ctx, denom)
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}
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// GetVaultAccountShares returns the shares for a single address for all vaults.
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func (k *Keeper) GetVaultAccountShares(
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ctx sdk.Context,
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acc sdk.AccAddress,
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) (types.VaultShares, bool) {
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vaultShareRecord, found := k.GetVaultShareRecord(ctx, acc)
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if !found {
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return nil, false
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}
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return vaultShareRecord.Shares, true
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}
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// GetVaultAccountValue returns the value of a single address within a vault
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// if the account were to withdraw their entire balance.
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func (k *Keeper) GetVaultAccountValue(
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ctx sdk.Context,
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denom string,
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acc sdk.AccAddress,
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) (sdk.Coin, error) {
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accShares, found := k.GetVaultAccountShares(ctx, acc)
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if !found {
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return sdk.Coin{}, fmt.Errorf("account vault share record for %s not found", denom)
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}
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return k.ConvertToAssets(ctx, accShares.GetShare(denom))
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}
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