0g-chain/x/evmutil/migrations/v2/store.go
Robert Pirtle ff709d73e1
feat(evmutil): add allow list for evm-convertible sdk denoms (#1590)
* add proto for allowed sdk denoms -> evm conversion

* add validation for AllowedNativeCoinERC20Token

* add validation for AllowedNativeCoinERC20Tokens

* add AllowedNativeDenoms into params & genesis

* add evmutil Params.Validate() test

* fix eip712 ante test

* update changelog

* update internal testnet genesis.json

* update state & param specs

updates to the sections describing functionality will be updated once
that functionality actually exists... :)

* update field decimal -> decimals

field now matches erc20 spec

* add validation decimals will cast to uint8

* add v2 store migration for evmutil

* create & register evmutil migrations

* adds migrator to evmutil's keeper
* sets up Migrate1To2 migration
* registers migration in module
* updates GetParams to properly handle historic block queries

* add unit test for GetParams with historic store
2023-05-19 16:01:46 -07:00

24 lines
776 B
Go

package v2
import (
sdk "github.com/cosmos/cosmos-sdk/types"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
"github.com/kava-labs/kava/x/evmutil/types"
)
// MigrateStore performs in-place store migrations for consensus version 2
// V2 adds the allowed_native_denoms param to parameters.
func MigrateStore(ctx sdk.Context, paramstore paramtypes.Subspace) error {
migrateParamsStore(ctx, paramstore)
return nil
}
// migrateParamsStore ensures the param key table exists and has the allowed_native_denoms property
func migrateParamsStore(ctx sdk.Context, paramstore paramtypes.Subspace) {
if !paramstore.HasKeyTable() {
paramstore.WithKeyTable(types.ParamKeyTable())
}
paramstore.Set(ctx, types.KeyAllowedNativeDenoms, types.DefaultAllowedNativeDenoms)
}