Adds eth_get_code and fixes return for fee_history.

tableturn · Mar 11, 2024 · 271c824 · 271c824
1 parent b30b265
commit 271c824
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Showing 3 changed files with 36 additions and 27 deletions.
diff --git a/lib/tt_eth/behaviours/chain_client.ex b/lib/tt_eth/behaviours/chain_client.ex
@@ -69,4 +69,7 @@ defmodule TTEth.Behaviours.ChainClient do
 
   @callback eth_get_block_by_number(block_id) :: any
   @callback eth_get_block_by_number(block_id, boolean) :: any
+
+  @callback eth_get_code(address, block :: binary(), opts) :: {:ok, any} | {:error, any}
+  @callback eth_get_code(address, block :: binary()) :: {:ok, any} | {:error, any}
 end
diff --git a/lib/tt_eth/chain_client.ex b/lib/tt_eth/chain_client.ex
@@ -74,6 +74,10 @@ defmodule TTEth.ChainClient do
   def eth_get_block_by_number("" <> block, tx_detail \\ false),
     do: block |> HttpClient.eth_get_block_by_number(tx_detail)
 
+  @impl ChainClient
+  def eth_get_code("" <> address, block \\ "latest", opts \\ []),
+    do: address |> HttpClient.eth_get_code(block, opts)
+
   ## Helpers outside of the ChainClient behaviour.
 
   def eth_get_transaction_receipt("" <> tx_hash, opts \\ []),

diff --git a/lib/tt_eth/chain_client_mock_impl.ex b/lib/tt_eth/chain_client_mock_impl.ex
@@ -55,38 +55,40 @@ defmodule TTEth.ChainClientMockImpl do
   def eth_fee_history(_block_count, _newest_block, _reward_percentiles, _opts \\ []),
     do:
       {:ok,
-       [
-         %{
-           "oldestBlock" => "0x54",
-           "reward" => [
-             [
-               "0x174876e800",
-               "0x174876e800"
-             ],
-             [
-               "0x174876e800",
-               "0x174876e800"
-             ],
-             [
-               "0x174876e800",
-               "0x174876e800"
-             ]
+       %{
+         "oldestBlock" => "0x54",
+         "reward" => [
+           [
+             "0x174876e800",
+             "0x174876e800"
            ],
-           "baseFeePerGas" => [
-             "0x0",
-             "0x0",
-             "0x0",
-             "0x0"
+           [
+             "0x174876e800",
+             "0x174876e800"
            ],
-           "gasUsedRatio" => [
-             0.0010253063265735019,
-             0.006479788956353575,
-             0.00006763590977418037
+           [
+             "0x174876e800",
+             "0x174876e800"
            ]
-         }
-       ]}
+         ],
+         "baseFeePerGas" => [
+           "0x0",
+           "0x0",
+           "0x0",
+           "0x0"
+         ],
+         "gasUsedRatio" => [
+           0.0010253063265735019,
+           0.006479788956353575,
+           0.00006763590977418037
+         ]
+       }}
 
   @impl ChainClient
   def eth_get_block_by_number(_block, _tx_detail \\ false),
     do: {:ok, %{"number" => "0x1", "baseFeePerGas" => "0x10"}}
+
+  @impl ChainClient
+  def eth_get_code(_address, _block \\ "latest", _opts \\ []),
+    do: {:ok, "0x60806040523661000b57005b600080357fffffffff"}
 end