From c8d5af9f45fd972574b81869eb75270128458a71 Mon Sep 17 00:00:00 2001 From: Vyatcheslav Suharnikov Date: Thu, 31 Oct 2024 12:13:18 +0400 Subject: [PATCH] Exact match for Bridge contract in BlockScout --- local-network/configs/blockscout/backend/README.md | 4 ++++ local-network/configs/blockscout/backend/backend.yml | 1 + .../configs/blockscout/backend/bs-backend.env | 2 ++ .../configs/blockscout/backend/precompiled.json | 10 ++++++++++ 4 files changed, 17 insertions(+) create mode 100644 local-network/configs/blockscout/backend/README.md create mode 100644 local-network/configs/blockscout/backend/precompiled.json diff --git a/local-network/configs/blockscout/backend/README.md b/local-network/configs/blockscout/backend/README.md new file mode 100644 index 00000000..d1d173a1 --- /dev/null +++ b/local-network/configs/blockscout/backend/README.md @@ -0,0 +1,4 @@ +# precompiled.json + +* `bytecode` - the result of `solc --bin-runtime ...` +* `abi` - the result of `solc --abi ... | jq . | tostring` diff --git a/local-network/configs/blockscout/backend/backend.yml b/local-network/configs/blockscout/backend/backend.yml index 5c561360..8d1c3d94 100644 --- a/local-network/configs/blockscout/backend/backend.yml +++ b/local-network/configs/blockscout/backend/backend.yml @@ -12,3 +12,4 @@ services: - ./bs-backend.env volumes: - ../../../logs/bs-backend/:/app/logs/prod + - ./:/assets:ro diff --git a/local-network/configs/blockscout/backend/bs-backend.env b/local-network/configs/blockscout/backend/bs-backend.env index cc95fc58..e9898777 100644 --- a/local-network/configs/blockscout/backend/bs-backend.env +++ b/local-network/configs/blockscout/backend/bs-backend.env @@ -332,3 +332,5 @@ TENDERLY_CHAIN_PATH= # BRIDGED_TOKENS_FOREIGN_JSON_RPC ADMIN_PANEL_ENABLED= RELEASE_VERSION=6.2.2 +# To have Exact Match for Bridge +PRECOMPILED_CONTRACTS_CONFIG_PATH=/assets/precompiled.json diff --git a/local-network/configs/blockscout/backend/precompiled.json b/local-network/configs/blockscout/backend/precompiled.json new file mode 100644 index 00000000..be4de23b --- /dev/null +++ b/local-network/configs/blockscout/backend/precompiled.json @@ -0,0 +1,10 @@ +[ + { + "address": "0x0000000000000000000000000000000000006a7e", + "name": "Bridge", + "bytecode": 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+ "compiler": "v0.8.26+commit.8a97fa7a", + "source": "// SPDX-License-Identifier: MIT\npragma solidity ^0.8.26;\n\ncontract Bridge {\n address public constant BURN_ADDRESS = address(0);\n\n // 1 UNIT0(EL) = 1 UNIT0(CL)\n // 10^18 units in 1 UNIT0(EL)\n // 10^8 units in 1 UNIT0(CL)\n // 10^(18-8) = UNIT0(EL) / UNIT0(CL) = ratio\n // Conversion: N UNIT0(CL) = UNIT0(EL) / ratio\n uint256 public constant EL_TO_CL_RATIO = 10 ** 10; // 10 * 1 Gwei = 10 Gwei\n\n uint256 public constant MIN_AMOUNT_IN_WEI = 1 * EL_TO_CL_RATIO;\n uint256 public constant MAX_AMOUNT_IN_WEI = uint256(uint64(type(int64).max)) * EL_TO_CL_RATIO;\n\n uint16 public constant MAX_TRANSFERS_IN_BLOCK = 1024;\n\n mapping(uint => uint16) public transfersPerBlock;\n\n // wavesRecipient is a public key hash of recipient account.\n // effectively is it Waves address without 2 first bytes (version and chain id) and last 4 bytes (checksum).\n event SentNative(bytes20 wavesRecipient, int64 amount);\n\n function sendNative(bytes20 wavesRecipient) external payable {\n require(msg.value >= MIN_AMOUNT_IN_WEI, string.concat(\"Sent value \", uint2str(msg.value), \" must be greater or equal to \", uint2str(MIN_AMOUNT_IN_WEI)));\n require(msg.value <= MAX_AMOUNT_IN_WEI, string.concat(\"Sent value \", uint2str(msg.value), \" must be less or equal to \", uint2str(MAX_AMOUNT_IN_WEI)));\n\n uint blockNumber = block.number;\n require(transfersPerBlock[blockNumber] < MAX_TRANSFERS_IN_BLOCK, string.concat(\"Max transfers limit of \", uint2str(uint(MAX_TRANSFERS_IN_BLOCK)), \" reached in this block. Try to send transfers again\"));\n transfersPerBlock[blockNumber]++;\n\n uint256 ccAmount = msg.value / EL_TO_CL_RATIO;\n require(ccAmount * EL_TO_CL_RATIO == msg.value, string.concat(\"Sent value \", uint2str(msg.value), \" must be a multiple of \", uint2str(EL_TO_CL_RATIO)));\n\n (bool success,) = BURN_ADDRESS.call{value: msg.value}(\"\");\n require(success, \"Failed to send to burn address\");\n\n emit SentNative(wavesRecipient, int64(uint64(ccAmount)));\n }\n\n function uint2str(uint _i) internal pure returns (string memory _uintAsString) {\n if (_i == 0) {\n return \"0\";\n }\n uint j = _i;\n uint len;\n while (j != 0) {\n len++;\n j /= 10;\n }\n bytes memory bstr = new bytes(len);\n uint k = len;\n while (_i != 0) {\n k = k - 1;\n uint8 temp = (48 + uint8(_i - _i / 10 * 10));\n bytes1 b1 = bytes1(temp);\n bstr[k] = b1;\n _i /= 10;\n }\n return string(bstr);\n }\n}\n", + "abi": "[{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"bytes20\",\"name\":\"wavesRecipient\",\"type\":\"bytes20\"},{\"indexed\":false,\"internalType\":\"int64\",\"name\":\"amount\",\"type\":\"int64\"}],\"name\":\"SentNative\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"BURN_ADDRESS\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"EL_TO_CL_RATIO\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"MAX_AMOUNT_IN_WEI\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"MAX_TRANSFERS_IN_BLOCK\",\"outputs\":[{\"internalType\":\"uint16\",\"name\":\"\",\"type\":\"uint16\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"MIN_AMOUNT_IN_WEI\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes20\",\"name\":\"wavesRecipient\",\"type\":\"bytes20\"}],\"name\":\"sendNative\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"transfersPerBlock\",\"outputs\":[{\"internalType\":\"uint16\",\"name\":\"\",\"type\":\"uint16\"}],\"stateMutability\":\"view\",\"type\":\"function\"}]" + } +]