[indexer.docs] Remove client and redundant submodule

indexer/api/client.go

-package api
-
-import (
-	"encoding/json"
-	"fmt"
-	"net/http"
-
-	"github.com/ethereum-optimism/optimism/indexer/database"
-	"github.com/ethereum/go-ethereum/common"
-)
-
-// Client defines the methods for interfacing with the indexer API.
-type Client struct {
-	url string
-	c   *http.Client
-}
-
-// NewClient creates a client that uses the given RPC client.
-func NewClient(c *http.Client, url string) *Client {
-	return &Client{
-		url: url,
-		c:   c,
-	}
-}
-
-// Close closes the underlying RPC connection.
-func (ec *Client) Close() {
-	ec.c.CloseIdleConnections()
-}
-
-// GetDepositsByAddress returns all associated (L1->L2) deposits for a provided L1 address.
-func (ic *Client) GetDepositsByAddress(addr common.Address) ([]*database.L1BridgeDepositWithTransactionHashes, error) {
-	var deposits []*database.L1BridgeDepositWithTransactionHashes
-	resp, err := ic.c.Get(ic.url + depositPath + addr.Hex())
-	if err != nil {
-		return nil, err
-	}
-
-	defer resp.Body.Close()
-
-	if resp.StatusCode != http.StatusOK {
-		return nil, fmt.Errorf("unexpected status code: %d", resp.StatusCode)
-	}
-
-	if err := json.NewDecoder(resp.Body).Decode(&deposits); err != nil {
-		return nil, err
-	}
-
-	return deposits, nil
-}
-
-// GetWithdrawalsByAddress returns all associated (L2->L1) withdrawals for a provided L2 address.
-func (ic *Client) GetWithdrawalsByAddress(addr common.Address) ([]*database.L2BridgeWithdrawalWithTransactionHashes, error) {
-	var withdrawals []*database.L2BridgeWithdrawalWithTransactionHashes
-	resp, err := ic.c.Get(ic.url + depositPath + addr.Hex())
-	if err != nil {
-		return nil, err
-	}
-
-	defer resp.Body.Close()
-
-	if resp.StatusCode != http.StatusOK {
-		return nil, fmt.Errorf("unexpected status code: %d", resp.StatusCode)
-	}
-
-	if err := json.NewDecoder(resp.Body).Decode(&withdrawals); err != nil {
-		return nil, err
-	}
-
-	return withdrawals, nil
-}

indexer/e2e_tests/bridge_transfers_e2e_test.go

@@ -280,10 +280,4 @@ func TestE2EBridgeTransfersL2ToL1MessagePasserReceive(t *testing.T) {
 	require.NoError(t, err)
 	require.Equal(t, proveReceipt.TxHash, aliceWithdrawals[0].ProvenL1TransactionHash)
 	require.Equal(t, finalizeReceipt.TxHash, aliceWithdrawals[0].FinalizedL1TransactionHash)
-
-	// (3) Test API query for L2ToL1MessagePasser withdrawals
-	respWithdrawals, err := testSuite.Client.GetWithdrawalsByAddress(aliceAddr)
-	require.NoError(t, err)
-	require.Equal(t, proveReceipt.TxHash, respWithdrawals[0].ProvenL1TransactionHash)
-	require.Equal(t, finalizeReceipt.TxHash, respWithdrawals[0].FinalizedL1TransactionHash)
 }

forge-std @ 74cfb77e

-Subproject commit 74cfb77e308dd188d2f58864aaf44963ae6b88b1