backend

May 26, 2026

Changes in this version

type Geth

+ CodeAt func(ctx context.Context, contract common.Address, blockNumber *big.Int) ([]byte, error)

+ EstimateGas func(ctx context.Context, msg ethereum.CallMsg) (uint64, error)

Jan 29, 2026

Changes in this version

+ type Geth interface

+ BalanceAt func(ctx context.Context, account common.Address, blockNumber *big.Int) (*big.Int, error)

+ BlockNumber func(ctx context.Context) (uint64, error)

+ CallContract func(ctx context.Context, msg ethereum.CallMsg, blockNumber *big.Int) ([]byte, error)

+ ChainID func(ctx context.Context) (*big.Int, error)

+ Close func()

+ EstimateGasAtBlock func(ctx context.Context, msg ethereum.CallMsg, blockNumber *big.Int) (uint64, error)

+ FilterLogs func(ctx context.Context, q ethereum.FilterQuery) ([]types.Log, error)

+ HeaderByNumber func(ctx context.Context, number *big.Int) (*types.Header, error)

+ NonceAt func(ctx context.Context, account common.Address, blockNumber *big.Int) (uint64, error)

+ PendingNonceAt func(ctx context.Context, account common.Address) (uint64, error)

+ SendTransaction func(ctx context.Context, tx *types.Transaction) error

+ SuggestGasTipCap func(ctx context.Context) (*big.Int, error)

+ TransactionByHash func(ctx context.Context, hash common.Hash) (tx *types.Transaction, isPending bool, err error)

+ TransactionReceipt func(ctx context.Context, txHash common.Hash) (*types.Receipt, error)