Get Storage At

GetStorageAt returns the raw 32-byte value at a storage slot for a given address. Uses eth_getStorageAt. Useful for low-level storage layout inspection.

Import

import (
  "github.com/ethereum/go-ethereum/common"
  "github.com/ChefBingbong/viem-go/actions/public"
)

Usage

value, err := public.GetStorageAt(ctx, publicClient, public.GetStorageAtParameters{
  Address: common.HexToAddress("0x..."),
  Slot:    common.HexToHash("0x0"),
})
if err != nil {
  log.Fatal(err)
}
// value is []byte (up to 32 bytes); nil means zero/empty

Parameters

Address (required)

• Type: common.Address
• The contract or account address to read storage from.

Slot (required)

• Type: common.Hash
• The 32-byte storage slot key (e.g. common.HexToHash("0x0") for slot 0).

BlockNumber (optional)

• Type: *uint64
• Default: use BlockTag
• Block number. Mutually exclusive with BlockTag.

BlockTag (optional)

• Type: BlockTag
• Default: "latest"
• Block tag. Mutually exclusive with BlockNumber.

Return type

• GetStorageAt returns ([]byte, error). The value is the raw bytes at that slot (up to 32 bytes). nil means zero/empty.

See also

• Get Code — contract bytecode
• Reading Contracts — ABI-based reads