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ethclient/gethclient: remove unused function GetProof (#1448)

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Co-authored-by: Wit Liu <wit765765346@gmail>
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wit765 2025-09-08 14:39:41 +08:00 committed by GitHub
parent 0a1bcdcbff
commit 81f84b79ce
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1 changed files with 0 additions and 58 deletions
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58
ethclient/gethclient/gethclient.go
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@ -61,17 +61,6 @@ func (ec *Client) CreateAccessList(ctx context.Context, msg ethereum.CallMsg) (*
return result.Accesslist, uint64(result.GasUsed), result.Error, nil
}
// AccountResult is the result of a GetProof operation.
type AccountResult struct {
Address common.Address `json:"address"`
AccountProof []string `json:"accountProof"`
Balance *big.Int `json:"balance"`
CodeHash common.Hash `json:"codeHash"`
Nonce uint64 `json:"nonce"`
StorageHash common.Hash `json:"storageHash"`
StorageProof []StorageResult `json:"storageProof"`
}
// StorageResult provides a proof for a key-value pair.
type StorageResult struct {
Key string `json:"key"`
@ -79,53 +68,6 @@ type StorageResult struct {
Proof []string `json:"proof"`
}
// GetProof returns the account and storage values of the specified account including the Merkle-proof.
// The block number can be nil, in which case the value is taken from the latest known block.
func (ec *Client) GetProof(ctx context.Context, account common.Address, keys []string, blockNumber *big.Int) (*AccountResult, error) {
type storageResult struct {
Key string `json:"key"`
Value *hexutil.Big `json:"value"`
Proof []string `json:"proof"`
}
type accountResult struct {
Address common.Address `json:"address"`
AccountProof []string `json:"accountProof"`
Balance *hexutil.Big `json:"balance"`
CodeHash common.Hash `json:"codeHash"`
Nonce hexutil.Uint64 `json:"nonce"`
StorageHash common.Hash `json:"storageHash"`
StorageProof []storageResult `json:"storageProof"`
}
// Avoid keys being 'null'.
if keys == nil {
keys = []string{}
}
var res accountResult
err := ec.c.CallContext(ctx, &res, "eth_getProof", account, keys, toBlockNumArg(blockNumber))
// Turn hexutils back to normal datatypes
storageResults := make([]StorageResult, 0, len(res.StorageProof))
for _, st := range res.StorageProof {
storageResults = append(storageResults, StorageResult{
Key: st.Key,
Value: st.Value.ToInt(),
Proof: st.Proof,
})
}
result := AccountResult{
Address: res.Address,
AccountProof: res.AccountProof,
Balance: res.Balance.ToInt(),
Nonce: uint64(res.Nonce),
CodeHash: res.CodeHash,
StorageHash: res.StorageHash,
StorageProof: storageResults,
}
return &result, err
}
// CallContract executes a message call transaction, which is directly executed in the VM
// of the node, but never mined into the blockchain.
//