diff --git a/contracts/arbitrum/common/basic.sol b/contracts/arbitrum/common/basic.sol index 36ddbce2..ffbcf9c2 100644 --- a/contracts/arbitrum/common/basic.sol +++ b/contracts/arbitrum/common/basic.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; import { TokenInterface } from "./interfaces.sol"; diff --git a/contracts/arbitrum/common/interfaces.sol b/contracts/arbitrum/common/interfaces.sol index 24a4eb47..f843d5fb 100644 --- a/contracts/arbitrum/common/interfaces.sol +++ b/contracts/arbitrum/common/interfaces.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; interface TokenInterface { diff --git a/contracts/arbitrum/common/math.sol b/contracts/arbitrum/common/math.sol index f6e2e6cd..7ace163d 100644 --- a/contracts/arbitrum/common/math.sol +++ b/contracts/arbitrum/common/math.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; import { SafeMath } from "@openzeppelin/contracts/math/SafeMath.sol"; diff --git a/contracts/arbitrum/common/stores.sol b/contracts/arbitrum/common/stores.sol index 1266a361..dce4a455 100644 --- a/contracts/arbitrum/common/stores.sol +++ b/contracts/arbitrum/common/stores.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; import { MemoryInterface, InstaMapping } from "./interfaces.sol"; diff --git a/contracts/arbitrum/connectors/1inch/1inch-v3/events.sol b/contracts/arbitrum/connectors/1inch/1inch-v3/events.sol index bec3b27a..14cd1873 100644 --- a/contracts/arbitrum/connectors/1inch/1inch-v3/events.sol +++ b/contracts/arbitrum/connectors/1inch/1inch-v3/events.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; contract Events { diff --git a/contracts/arbitrum/connectors/1inch/1inch-v3/helpers.sol b/contracts/arbitrum/connectors/1inch/1inch-v3/helpers.sol index f52848e6..4be9a831 100644 --- a/contracts/arbitrum/connectors/1inch/1inch-v3/helpers.sol +++ b/contracts/arbitrum/connectors/1inch/1inch-v3/helpers.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; import { TokenInterface } from "../../../common/interfaces.sol"; diff --git a/contracts/arbitrum/connectors/1inch/1inch-v3/interface.sol b/contracts/arbitrum/connectors/1inch/1inch-v3/interface.sol index d2d790b7..f63b509b 100644 --- a/contracts/arbitrum/connectors/1inch/1inch-v3/interface.sol +++ b/contracts/arbitrum/connectors/1inch/1inch-v3/interface.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; import { TokenInterface } from "../../../common/interfaces.sol"; diff --git a/contracts/arbitrum/connectors/1inch/1inch-v3/main.sol b/contracts/arbitrum/connectors/1inch/1inch-v3/main.sol index 4db92ebe..9edc49b0 100644 --- a/contracts/arbitrum/connectors/1inch/1inch-v3/main.sol +++ b/contracts/arbitrum/connectors/1inch/1inch-v3/main.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; pragma experimental ABIEncoderV2; diff --git a/contracts/arbitrum/connectors/1inch/1inch-v4/events.sol b/contracts/arbitrum/connectors/1inch/1inch-v4/events.sol index bec3b27a..14cd1873 100644 --- a/contracts/arbitrum/connectors/1inch/1inch-v4/events.sol +++ b/contracts/arbitrum/connectors/1inch/1inch-v4/events.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; contract Events { diff --git a/contracts/arbitrum/connectors/1inch/1inch-v4/helpers.sol b/contracts/arbitrum/connectors/1inch/1inch-v4/helpers.sol index 0a8f1fda..583bbaff 100644 --- a/contracts/arbitrum/connectors/1inch/1inch-v4/helpers.sol +++ b/contracts/arbitrum/connectors/1inch/1inch-v4/helpers.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; import { TokenInterface } from "../../../common/interfaces.sol"; diff --git a/contracts/arbitrum/connectors/1inch/1inch-v4/interface.sol b/contracts/arbitrum/connectors/1inch/1inch-v4/interface.sol index d2d790b7..f63b509b 100644 --- a/contracts/arbitrum/connectors/1inch/1inch-v4/interface.sol +++ b/contracts/arbitrum/connectors/1inch/1inch-v4/interface.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; import { TokenInterface } from "../../../common/interfaces.sol"; diff --git a/contracts/arbitrum/connectors/1inch/1inch-v4/main.sol b/contracts/arbitrum/connectors/1inch/1inch-v4/main.sol index 65e733a8..62a70a59 100644 --- a/contracts/arbitrum/connectors/1inch/1inch-v4/main.sol +++ b/contracts/arbitrum/connectors/1inch/1inch-v4/main.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; pragma experimental ABIEncoderV2; diff --git a/contracts/arbitrum/connectors/aave/v3-import/events.sol b/contracts/arbitrum/connectors/aave/v3-import/events.sol index 08013251..03aafca4 100644 --- a/contracts/arbitrum/connectors/aave/v3-import/events.sol +++ b/contracts/arbitrum/connectors/aave/v3-import/events.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; pragma experimental ABIEncoderV2; diff --git a/contracts/arbitrum/connectors/aave/v3-import/helpers.sol b/contracts/arbitrum/connectors/aave/v3-import/helpers.sol index 41afc79e..4b609f94 100644 --- a/contracts/arbitrum/connectors/aave/v3-import/helpers.sol +++ b/contracts/arbitrum/connectors/aave/v3-import/helpers.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; import { DSMath } from "../../../common/math.sol"; diff --git a/contracts/arbitrum/connectors/aave/v3-import/interface.sol b/contracts/arbitrum/connectors/aave/v3-import/interface.sol index 2085007b..384e7369 100644 --- a/contracts/arbitrum/connectors/aave/v3-import/interface.sol +++ b/contracts/arbitrum/connectors/aave/v3-import/interface.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; interface AaveInterface { diff --git a/contracts/arbitrum/connectors/aave/v3-import/main.sol b/contracts/arbitrum/connectors/aave/v3-import/main.sol index 55227773..c9298a2c 100644 --- a/contracts/arbitrum/connectors/aave/v3-import/main.sol +++ b/contracts/arbitrum/connectors/aave/v3-import/main.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; pragma experimental ABIEncoderV2; /** diff --git a/contracts/arbitrum/connectors/aave/v3/events.sol b/contracts/arbitrum/connectors/aave/v3/events.sol index 9f60f22b..09c88ea7 100644 --- a/contracts/arbitrum/connectors/aave/v3/events.sol +++ b/contracts/arbitrum/connectors/aave/v3/events.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; contract Events { diff --git a/contracts/arbitrum/connectors/aave/v3/helpers.sol b/contracts/arbitrum/connectors/aave/v3/helpers.sol index 1fff06e8..2d9243d3 100644 --- a/contracts/arbitrum/connectors/aave/v3/helpers.sol +++ b/contracts/arbitrum/connectors/aave/v3/helpers.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; import { DSMath } from "../../../common/math.sol"; diff --git a/contracts/arbitrum/connectors/aave/v3/interface.sol b/contracts/arbitrum/connectors/aave/v3/interface.sol index 8ae14716..81553143 100644 --- a/contracts/arbitrum/connectors/aave/v3/interface.sol +++ b/contracts/arbitrum/connectors/aave/v3/interface.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; interface AaveInterface { diff --git a/contracts/arbitrum/connectors/aave/v3/main.sol b/contracts/arbitrum/connectors/aave/v3/main.sol index 1004d0ec..778f28e8 100644 --- a/contracts/arbitrum/connectors/aave/v3/main.sol +++ b/contracts/arbitrum/connectors/aave/v3/main.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; /** diff --git a/contracts/arbitrum/connectors/authority/events.sol b/contracts/arbitrum/connectors/authority/events.sol index 1ad38da7..f12a248d 100644 --- a/contracts/arbitrum/connectors/authority/events.sol +++ b/contracts/arbitrum/connectors/authority/events.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; contract Events { diff --git a/contracts/arbitrum/connectors/authority/helpers.sol b/contracts/arbitrum/connectors/authority/helpers.sol index e1f8abef..41630af6 100644 --- a/contracts/arbitrum/connectors/authority/helpers.sol +++ b/contracts/arbitrum/connectors/authority/helpers.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; pragma experimental ABIEncoderV2; diff --git a/contracts/arbitrum/connectors/authority/interface.sol b/contracts/arbitrum/connectors/authority/interface.sol index 5b7fde6d..6420f80d 100644 --- a/contracts/arbitrum/connectors/authority/interface.sol +++ b/contracts/arbitrum/connectors/authority/interface.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; pragma experimental ABIEncoderV2; diff --git a/contracts/arbitrum/connectors/authority/main.sol b/contracts/arbitrum/connectors/authority/main.sol index d6ec755d..93ba218f 100644 --- a/contracts/arbitrum/connectors/authority/main.sol +++ b/contracts/arbitrum/connectors/authority/main.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; /** diff --git a/contracts/arbitrum/connectors/basic-ERC1155/events.sol b/contracts/arbitrum/connectors/basic-ERC1155/events.sol index 2ef9f79a..43c38fa9 100644 --- a/contracts/arbitrum/connectors/basic-ERC1155/events.sol +++ b/contracts/arbitrum/connectors/basic-ERC1155/events.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; contract Events { diff --git a/contracts/arbitrum/connectors/basic-ERC1155/main.sol b/contracts/arbitrum/connectors/basic-ERC1155/main.sol index 324bb18f..04cc0755 100644 --- a/contracts/arbitrum/connectors/basic-ERC1155/main.sol +++ b/contracts/arbitrum/connectors/basic-ERC1155/main.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; /** diff --git a/contracts/arbitrum/connectors/basic-ERC721/events.sol b/contracts/arbitrum/connectors/basic-ERC721/events.sol index 7b367145..cd7d60d5 100644 --- a/contracts/arbitrum/connectors/basic-ERC721/events.sol +++ b/contracts/arbitrum/connectors/basic-ERC721/events.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; contract Events { diff --git a/contracts/arbitrum/connectors/basic-ERC721/main.sol b/contracts/arbitrum/connectors/basic-ERC721/main.sol index 9c325ede..39fd0ffd 100644 --- a/contracts/arbitrum/connectors/basic-ERC721/main.sol +++ b/contracts/arbitrum/connectors/basic-ERC721/main.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; /** diff --git a/contracts/arbitrum/connectors/basic/events.sol b/contracts/arbitrum/connectors/basic/events.sol index b68f3801..6ce85a22 100644 --- a/contracts/arbitrum/connectors/basic/events.sol +++ b/contracts/arbitrum/connectors/basic/events.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; contract Events { diff --git a/contracts/arbitrum/connectors/basic/main.sol b/contracts/arbitrum/connectors/basic/main.sol index 47603908..42243fee 100644 --- a/contracts/arbitrum/connectors/basic/main.sol +++ b/contracts/arbitrum/connectors/basic/main.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; diff --git a/contracts/arbitrum/connectors/instapool_v4/events.sol b/contracts/arbitrum/connectors/instapool_v4/events.sol index 9fc1cd40..d7680fb2 100644 --- a/contracts/arbitrum/connectors/instapool_v4/events.sol +++ b/contracts/arbitrum/connectors/instapool_v4/events.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity >=0.7.0; pragma experimental ABIEncoderV2; diff --git a/contracts/arbitrum/connectors/instapool_v4/interfaces.sol b/contracts/arbitrum/connectors/instapool_v4/interfaces.sol index c5a40fd4..cfa70af8 100644 --- a/contracts/arbitrum/connectors/instapool_v4/interfaces.sol +++ b/contracts/arbitrum/connectors/instapool_v4/interfaces.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity >=0.7.0; pragma experimental ABIEncoderV2; diff --git a/contracts/arbitrum/connectors/instapool_v4/main.sol b/contracts/arbitrum/connectors/instapool_v4/main.sol index d11e9639..cba5b36e 100644 --- a/contracts/arbitrum/connectors/instapool_v4/main.sol +++ b/contracts/arbitrum/connectors/instapool_v4/main.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; pragma experimental ABIEncoderV2; diff --git a/contracts/arbitrum/connectors/instapool_v4/variables.sol b/contracts/arbitrum/connectors/instapool_v4/variables.sol index fc2cae72..2a3a7ada 100644 --- a/contracts/arbitrum/connectors/instapool_v4/variables.sol +++ b/contracts/arbitrum/connectors/instapool_v4/variables.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; pragma experimental ABIEncoderV2; diff --git a/contracts/arbitrum/connectors/uniswap-sell-beta/events.sol b/contracts/arbitrum/connectors/uniswap-sell-beta/events.sol index 1af33010..4c29174c 100644 --- a/contracts/arbitrum/connectors/uniswap-sell-beta/events.sol +++ b/contracts/arbitrum/connectors/uniswap-sell-beta/events.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; contract Events { diff --git a/contracts/arbitrum/connectors/uniswap-sell-beta/helpers.sol b/contracts/arbitrum/connectors/uniswap-sell-beta/helpers.sol index 9fc0c203..19b300a8 100644 --- a/contracts/arbitrum/connectors/uniswap-sell-beta/helpers.sol +++ b/contracts/arbitrum/connectors/uniswap-sell-beta/helpers.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.6; pragma abicoder v2; diff --git a/contracts/arbitrum/connectors/uniswap-sell-beta/interface.sol b/contracts/arbitrum/connectors/uniswap-sell-beta/interface.sol index 633ea36e..daeec361 100644 --- a/contracts/arbitrum/connectors/uniswap-sell-beta/interface.sol +++ b/contracts/arbitrum/connectors/uniswap-sell-beta/interface.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.6; pragma abicoder v2; diff --git a/contracts/arbitrum/connectors/uniswap-sell-beta/main.sol b/contracts/arbitrum/connectors/uniswap-sell-beta/main.sol index 789216c7..f79a44b0 100644 --- a/contracts/arbitrum/connectors/uniswap-sell-beta/main.sol +++ b/contracts/arbitrum/connectors/uniswap-sell-beta/main.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.6; pragma abicoder v2; diff --git a/contracts/arbitrum/connectors/uniswap/v3/events.sol b/contracts/arbitrum/connectors/uniswap/v3/events.sol index 829fadd2..1e14d668 100644 --- a/contracts/arbitrum/connectors/uniswap/v3/events.sol +++ b/contracts/arbitrum/connectors/uniswap/v3/events.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; contract Events { diff --git a/contracts/arbitrum/connectors/uniswap/v3/helpers.sol b/contracts/arbitrum/connectors/uniswap/v3/helpers.sol index e16cea83..e033a06d 100644 --- a/contracts/arbitrum/connectors/uniswap/v3/helpers.sol +++ b/contracts/arbitrum/connectors/uniswap/v3/helpers.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.6; pragma abicoder v2; diff --git a/contracts/arbitrum/connectors/uniswap/v3/interface.sol b/contracts/arbitrum/connectors/uniswap/v3/interface.sol index f8bc6e84..76aef1cb 100644 --- a/contracts/arbitrum/connectors/uniswap/v3/interface.sol +++ b/contracts/arbitrum/connectors/uniswap/v3/interface.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.6; pragma abicoder v2; diff --git a/contracts/arbitrum/connectors/uniswap/v3/main.sol b/contracts/arbitrum/connectors/uniswap/v3/main.sol index b585c322..6416d4db 100644 --- a/contracts/arbitrum/connectors/uniswap/v3/main.sol +++ b/contracts/arbitrum/connectors/uniswap/v3/main.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.6; pragma abicoder v2; diff --git a/contracts/arbitrum/connectors/uniswap/v3_auto_router/events.sol b/contracts/arbitrum/connectors/uniswap/v3_auto_router/events.sol index 12a4fd3c..9bc3c407 100644 --- a/contracts/arbitrum/connectors/uniswap/v3_auto_router/events.sol +++ b/contracts/arbitrum/connectors/uniswap/v3_auto_router/events.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; contract Events { diff --git a/contracts/arbitrum/connectors/uniswap/v3_auto_router/helpers.sol b/contracts/arbitrum/connectors/uniswap/v3_auto_router/helpers.sol index 3e73bc68..2650810b 100644 --- a/contracts/arbitrum/connectors/uniswap/v3_auto_router/helpers.sol +++ b/contracts/arbitrum/connectors/uniswap/v3_auto_router/helpers.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; import { TokenInterface } from "../../../common/interfaces.sol"; diff --git a/contracts/arbitrum/connectors/uniswap/v3_auto_router/interface.sol b/contracts/arbitrum/connectors/uniswap/v3_auto_router/interface.sol index 3482cdd3..63b7a724 100644 --- a/contracts/arbitrum/connectors/uniswap/v3_auto_router/interface.sol +++ b/contracts/arbitrum/connectors/uniswap/v3_auto_router/interface.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; import { TokenInterface } from "../../../common/interfaces.sol"; diff --git a/contracts/arbitrum/connectors/uniswap/v3_auto_router/main.sol b/contracts/arbitrum/connectors/uniswap/v3_auto_router/main.sol index 5677b6f5..b3862a7c 100644 --- a/contracts/arbitrum/connectors/uniswap/v3_auto_router/main.sol +++ b/contracts/arbitrum/connectors/uniswap/v3_auto_router/main.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; pragma experimental ABIEncoderV2; diff --git a/contracts/arbitrum/connectors/uniswap/v3_staker/events.sol b/contracts/arbitrum/connectors/uniswap/v3_staker/events.sol index 99b98a61..cea5a42a 100644 --- a/contracts/arbitrum/connectors/uniswap/v3_staker/events.sol +++ b/contracts/arbitrum/connectors/uniswap/v3_staker/events.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; contract Events { diff --git a/contracts/arbitrum/connectors/uniswap/v3_staker/helpers.sol b/contracts/arbitrum/connectors/uniswap/v3_staker/helpers.sol index 6ca5408c..b36d0530 100644 --- a/contracts/arbitrum/connectors/uniswap/v3_staker/helpers.sol +++ b/contracts/arbitrum/connectors/uniswap/v3_staker/helpers.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.6; pragma abicoder v2; diff --git a/contracts/arbitrum/connectors/uniswap/v3_staker/main.sol b/contracts/arbitrum/connectors/uniswap/v3_staker/main.sol index d409fa6d..de4f0eb2 100644 --- a/contracts/arbitrum/connectors/uniswap/v3_staker/main.sol +++ b/contracts/arbitrum/connectors/uniswap/v3_staker/main.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.6; pragma abicoder v2; diff --git a/contracts/arbitrum/connectors/weth/events.sol b/contracts/arbitrum/connectors/weth/events.sol index f8ec366a..f1d8310f 100644 --- a/contracts/arbitrum/connectors/weth/events.sol +++ b/contracts/arbitrum/connectors/weth/events.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; contract Events { diff --git a/contracts/arbitrum/connectors/weth/helpers.sol b/contracts/arbitrum/connectors/weth/helpers.sol index 4f4e36f0..44a36fe0 100644 --- a/contracts/arbitrum/connectors/weth/helpers.sol +++ b/contracts/arbitrum/connectors/weth/helpers.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; import { TokenInterface } from "../../common/interfaces.sol"; diff --git a/contracts/arbitrum/connectors/weth/main.sol b/contracts/arbitrum/connectors/weth/main.sol index 58ee423f..3799d288 100644 --- a/contracts/arbitrum/connectors/weth/main.sol +++ b/contracts/arbitrum/connectors/weth/main.sol @@ -1,3 +1,4 @@ +//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; /**