From b836ea7c2a6df603f5ee277bb2909259a4ff2aa1 Mon Sep 17 00:00:00 2001
From: Daniel Liu <liudaniel@qq.com>
Date: Thu, 20 Nov 2025 16:03:22 +0800
Subject: [PATCH] ethclient/gethclient: remove unused function GetProof #1448,
 fix XFN-115

---
 ethclient/gethclient/gethclient.go | 53 ------------------------------
 1 file changed, 53 deletions(-)

diff --git a/ethclient/gethclient/gethclient.go b/ethclient/gethclient/gethclient.go
index 755705ab7f..fdd4afb303 100644
--- a/ethclient/gethclient/gethclient.go
+++ b/ethclient/gethclient/gethclient.go
@@ -58,17 +58,6 @@ 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"`
@@ -76,48 +65,6 @@ 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"`
-	}
-
-	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,
-	}
-	return &result, err
-}
-
 // OverrideAccount specifies the state of an account to be overridden.
 type OverrideAccount struct {
 	Nonce     uint64                      `json:"nonce"`