diff options
Diffstat (limited to 'internal/ethapi/backend.go')
| -rw-r--r-- | internal/ethapi/backend.go | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/internal/ethapi/backend.go b/internal/ethapi/backend.go index 68b5069d0..d122b7915 100644 --- a/internal/ethapi/backend.go +++ b/internal/ethapi/backend.go @@ -24,6 +24,7 @@ import ( "github.com/ethereum/go-ethereum/accounts" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core" + "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/core/vm" "github.com/ethereum/go-ethereum/eth/downloader" @@ -47,11 +48,12 @@ type Backend interface { SetHead(number uint64) HeaderByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*types.Header, error) BlockByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*types.Block, error) - StateAndHeaderByNumber(ctx context.Context, blockNr rpc.BlockNumber) (State, *types.Header, error) + StateAndHeaderByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*state.StateDB, *types.Header, error) GetBlock(ctx context.Context, blockHash common.Hash) (*types.Block, error) GetReceipts(ctx context.Context, blockHash common.Hash) (types.Receipts, error) GetTd(blockHash common.Hash) *big.Int - GetEVM(ctx context.Context, msg core.Message, state State, header *types.Header, vmCfg vm.Config) (*vm.EVM, func() error, error) + GetEVM(ctx context.Context, msg core.Message, state *state.StateDB, header *types.Header, vmCfg vm.Config) (*vm.EVM, func() error, error) + // TxPool API SendTx(ctx context.Context, signedTx *types.Transaction) error RemoveTx(txHash common.Hash) @@ -65,13 +67,6 @@ type Backend interface { CurrentBlock() *types.Block } -type State interface { - GetBalance(ctx context.Context, addr common.Address) (*big.Int, error) - GetCode(ctx context.Context, addr common.Address) ([]byte, error) - GetState(ctx context.Context, a common.Address, b common.Hash) (common.Hash, error) - GetNonce(ctx context.Context, addr common.Address) (uint64, error) -} - func GetAPIs(apiBackend Backend) []rpc.API { nonceLock := new(AddrLocker) return []rpc.API{ |