OZ v5.5.0

Updated dependencies and removed unused ones.

.commitlintrc.yaml

@@ -1,2 +0,0 @@
-extends:
-  - "@commitlint/config-conventional"

.czrc

@@ -1,3 +0,0 @@
-{
-  "path": "cz-conventional-changelog"
-}

.gitignore

@@ -5,7 +5,8 @@
 !.yarn/plugins
 !.yarn/sdks
 !.yarn/versions
-# **/artifacts
+artifacts
+**/artifacts
 artifacts/build-info
 **/build
 **/ref
@@ -16,6 +17,8 @@ artifacts/build-info
 **/.coverage_contracts
 **/dist
 **/node_modules
+.deps
+src/types
 
 # files
 *.env

.husky/.gitignore

@@ -1 +0,0 @@
-_

.husky/commit-msg

@@ -1,4 +0,0 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
-yarn dlx commitlint --edit $1

.husky/pre-commit

@@ -1,4 +0,0 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
-yarn dlx lint-staged

.prettierignore

@@ -18,4 +18,6 @@
 coverage.json
 npm-debug.log*
 yarn-debug.log*
-yarn-error.log*
+yarn-error.log*
+
+contracts/p2pix.sol

.solcover.js

@@ -1,7 +1,18 @@
 module.exports = {
+  configureYulOptimizer: true,
+  solcOptimizerDetails: {
+    deduplicate: true,
+    cse: true,
+    constantOptimizer: true,
+    peephole: true,
+    jumpdestRemover: true,
+    yul: true,
+    // inliner: false,
+    // orderLiterals: true,
+  },
   istanbulReporter: ["html", "lcov"],
   providerOptions: {
     mnemonic: process.env.MNEMONIC,
   },
-  skipFiles: ["test"],
+  skipFiles: ["test", 'core/BaseUtils.sol', 'core/OwnerSettings.sol'],
 };

.yarnrc.yml

@@ -1,7 +1,7 @@
+compressionLevel: mixed
+
+enableGlobalCache: false
+
 nodeLinker: node-modules
 
-plugins:
-  - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
-    spec: "@yarnpkg/plugin-interactive-tools"
-
-yarnPath: .yarn/releases/yarn-3.2.1.cjs
+yarnPath: .yarn/releases/yarn-4.9.2.cjs

README.md

@@ -6,6 +6,7 @@
 
 ```rs
 ./contracts/
+├── Constants.sol
 ├── DataTypes.sol
 ├── EventAndErrors.sol
 ├── lib
@@ -18,7 +19,9 @@
 │   ├── tokens
 │   │   └── ERC20.sol
 │   └── utils
+│       ├── ECDSA.sol
 │       ├── MerkleProofLib.sol
+│       ├── Multicall.sol
 │       ├── ReentrancyGuard.sol
 │       └── SafeTransferLib.sol
 ├── p2pix.sol
@@ -32,10 +35,11 @@
 ## Current Deployment addresses
 
 ### V1
-| Testnet 	| Token Address                              	| P2pix Address                              	|
-|---------	|--------------------------------------------	|--------------------------------------------	|
-| Goerli  	| 0x294003F602c321627152c6b7DED3EAb5bEa853Ee 	| 0x5f3EFA9A90532914545CEf527C530658af87e196 	|
-| Mumbai  	| 0x294003F602c321627152c6b7DED3EAb5bEa853Ee  | 0x5f3EFA9A90532914545CEf527C530658af87e196	|
+
+| Testnet | Token Address                              | P2pix Address                              |
+| ------- | ------------------------------------------ | ------------------------------------------ |
+| Goerli  | 0x294003F602c321627152c6b7DED3EAb5bEa853Ee | 0x5f3EFA9A90532914545CEf527C530658af87e196 |
+| Mumbai  | 0x294003F602c321627152c6b7DED3EAb5bEa853Ee | 0x5f3EFA9A90532914545CEf527C530658af87e196 |
 
 <!-- All contracts deployed by 0x8dC06F985C131166570825F52447E8c88d64aE20 -->
 
@@ -48,19 +52,22 @@
 <!-- https://mumbai.polygonscan.com/address/0x5f3EFA9A90532914545CEf527C530658af87e196#code -->
 
 ### V2
-| Testnet 	| Token Address                              	| P2pix Address                              	| Reputation Address                          |
-|---------	|--------------------------------------------	|--------------------------------------------	|--------------------------------------------	|
-| Goerli  	| 0x4A2886EAEc931e04297ed336Cc55c4eb7C75BA00 	| 0xefa5cE4351cda51192509cf8De7d8881ADAE95DD 	| 0x939d3c357dc7017cDbDE681BF8e552b54595318A 	|
-| Mumbai  	| 0xC86042E9F2977C62Da8c9dDF7F9c40fde4796A29  | 0xA9258eBb157E4cf5e756b77FDD0DF09C2F73240b	| 0x1fd30b94f20d2f73e9630261342ba68f244da92b	|
+
+| Testnet | Token Address                              | P2pix Address                              | Reputation Address                         | Multicall Address                          |
+| ------- | ------------------------------------------ | ------------------------------------------ | ------------------------------------------ | ------------------------------------------ |
+| Goerli  | 0x4A2886EAEc931e04297ed336Cc55c4eb7C75BA00 | 0x2414817FF64A114d91eCFA16a834d3fCf69103d4 | 0x2CFD9354Ec7614fEf036EFd6A730dA1d5fC2762A | 0x8FE009992d96A86c7f0Bccdaf1eC3471E302a8a6 |
+| Mumbai  | 0xC86042E9F2977C62Da8c9dDF7F9c40fde4796A29 | 0x4A2886EAEc931e04297ed336Cc55c4eb7C75BA00 | 0x570445E3eF413bCDb5De79ed27B1c3840683e385 | 0x718B2C4DE4F9654E1349F610ff561249bfe1c418 |
 
 <!-- All contracts deployed by 0x8dC06F985C131166570825F52447E8c88d64aE20 -->
 <!-- https://goerli.etherscan.io/address/0x4A2886EAEc931e04297ed336Cc55c4eb7C75BA00#code -->
-<!-- https://goerli.etherscan.io/address/0xefa5cE4351cda51192509cf8De7d8881ADAE95DD#code -->
-<!-- https://goerli.etherscan.io/address/0x939d3c357dc7017cDbDE681BF8e552b54595318A#code -->
+<!-- https://goerli.etherscan.io/address/0x2414817FF64A114d91eCFA16a834d3fCf69103d4#code -->
+<!-- https://goerli.etherscan.io/address/0x2CFD9354Ec7614fEf036EFd6A730dA1d5fC2762A#code -->
+<!-- https://goerli.etherscan.io/address/0x8FE009992d96A86c7f0Bccdaf1eC3471E302a8a6#code -->
 
 <!-- https://mumbai.polygonscan.com/address/0xC86042E9F2977C62Da8c9dDF7F9c40fde4796A29#code -->
-<!-- https://mumbai.polygonscan.com/address/0xA9258eBb157E4cf5e756b77FDD0DF09C2F73240b#code -->
-<!-- https://mumbai.polygonscan.com/address/0x1fd30b94f20d2f73e9630261342ba68f244da92b#code -->
+<!-- https://mumbai.polygonscan.com/address/0x4A2886EAEc931e04297ed336Cc55c4eb7C75BA00#code -->
+<!-- https://mumbai.polygonscan.com/address/0x570445e3ef413bcdb5de79ed27b1c3840683e385#code -->
+<!-- https://mumbai.polygonscan.com/address/0x718B2C4DE4F9654E1349F610ff561249bfe1c418#code -->
 
 ## Usage
 
@@ -136,7 +143,6 @@ yarn deploy2:localhost
 **_NOTE_:** The second script transfers 2M tokens to the first wallet of the node.
 To use the P2Pix smart contract first transfer some of the tokens to other wallets.
 
-
 ## Deploying to testnets
 
 Deploy to Ethereum's Goerli testnet:
@@ -151,4 +157,4 @@ Deploy to Polygon's Mumbai testnet:
 ```sh
 yarn deploy1:mumbai
 yarn deploy2:mumbai
-```
+```

artifacts/contracts/DataTypes.sol/DataTypes.dbg.json

@@ -1,4 +0,0 @@
-{
-  "_format": "hh-sol-dbg-1",
-  "buildInfo": "../../build-info/6e32e8b8339868a5a7b642cfedb2d144.json"
-}

artifacts/contracts/DataTypes.sol/DataTypes.json

@@ -1,10 +0,0 @@
-{
-  "_format": "hh-sol-artifact-1",
-  "contractName": "DataTypes",
-  "sourceName": "contracts/DataTypes.sol",
-  "abi": [],
-  "bytecode": "0x602d6037600b82828239805160001a607314602a57634e487b7160e01b600052600060045260246000fd5b30600052607381538281f3fe73000000000000000000000000000000000000000030146080604052600080fdfea164736f6c6343000809000a",
-  "deployedBytecode": "0x73000000000000000000000000000000000000000030146080604052600080fdfea164736f6c6343000809000a",
-  "linkReferences": {},
-  "deployedLinkReferences": {}
-}

artifacts/contracts/EventAndErrors.sol/EventAndErrors.dbg.json

@@ -1,4 +0,0 @@
-{
-  "_format": "hh-sol-dbg-1",
-  "buildInfo": "../../build-info/6e32e8b8339868a5a7b642cfedb2d144.json"
-}

artifacts/contracts/EventAndErrors.sol/EventAndErrors.json

@@ -1,357 +0,0 @@
-{
-  "_format": "hh-sol-artifact-1",
-  "contractName": "EventAndErrors",
-  "sourceName": "contracts/EventAndErrors.sol",
-  "abi": [
-    {
-      "inputs": [],
-      "name": "AddressDenied",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "AlreadyReleased",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "AmountNotAllowed",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "DecOverflow",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "DepositAlreadyExists",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "EmptyPixTarget",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "InvalidDeposit",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "InvalidSigner",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "LengthMismatch",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "LockExpired",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "LoopOverflow",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "MaxBalExceeded",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "NoTokens",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "NotEnoughTokens",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "NotExpired",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "NotInitialized",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "OnlySeller",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "StaticCallFailed",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "TokenDenied",
-      "type": "error"
-    },
-    {
-      "inputs": [],
-      "name": "TxAlreadyUsed",
-      "type": "error"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "token",
-          "type": "address"
-        },
-        {
-          "indexed": true,
-          "internalType": "bool",
-          "name": "state",
-          "type": "bool"
-        }
-      ],
-      "name": "AllowedERC20Updated",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "seller",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "address",
-          "name": "token",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "uint256",
-          "name": "amount",
-          "type": "uint256"
-        }
-      ],
-      "name": "DepositAdded",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "seller",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "address",
-          "name": "token",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "uint256",
-          "name": "amount",
-          "type": "uint256"
-        }
-      ],
-      "name": "DepositWithdrawn",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": false,
-          "internalType": "address",
-          "name": "owner",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "uint256",
-          "name": "amount",
-          "type": "uint256"
-        }
-      ],
-      "name": "FundsWithdrawn",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "buyer",
-          "type": "address"
-        },
-        {
-          "indexed": true,
-          "internalType": "uint256",
-          "name": "lockID",
-          "type": "uint256"
-        },
-        {
-          "indexed": false,
-          "internalType": "uint256",
-          "name": "seller",
-          "type": "uint256"
-        },
-        {
-          "indexed": false,
-          "internalType": "uint256",
-          "name": "amount",
-          "type": "uint256"
-        }
-      ],
-      "name": "LockAdded",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": false,
-          "internalType": "uint256",
-          "name": "blocks",
-          "type": "uint256"
-        }
-      ],
-      "name": "LockBlocksUpdated",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "buyer",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "uint256",
-          "name": "lockId",
-          "type": "uint256"
-        },
-        {
-          "indexed": false,
-          "internalType": "uint256",
-          "name": "amount",
-          "type": "uint256"
-        }
-      ],
-      "name": "LockReleased",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "buyer",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "uint256",
-          "name": "lockId",
-          "type": "uint256"
-        }
-      ],
-      "name": "LockReturned",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": false,
-          "internalType": "address",
-          "name": "reputation",
-          "type": "address"
-        }
-      ],
-      "name": "ReputationUpdated",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": false,
-          "internalType": "address",
-          "name": "seller",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "bytes32",
-          "name": "merkleRoot",
-          "type": "bytes32"
-        }
-      ],
-      "name": "RootUpdated",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "seller",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "address",
-          "name": "token",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "bool",
-          "name": "state",
-          "type": "bool"
-        }
-      ],
-      "name": "ValidSet",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": false,
-          "internalType": "address[]",
-          "name": "signers",
-          "type": "address[]"
-        }
-      ],
-      "name": "ValidSignersUpdated",
-      "type": "event"
-    }
-  ],
-  "bytecode": "0x",
-  "deployedBytecode": "0x",
-  "linkReferences": {},
-  "deployedLinkReferences": {}
-}

artifacts/contracts/Reputation.sol/Reputation.dbg.json

@@ -1,4 +0,0 @@
-{
-  "_format": "hh-sol-dbg-1",
-  "buildInfo": "../../build-info/6e32e8b8339868a5a7b642cfedb2d144.json"
-}

artifacts/contracts/Reputation.sol/Reputation.json

@@ -1,106 +0,0 @@
-{
-  "_format": "hh-sol-artifact-1",
-  "contractName": "Reputation",
-  "sourceName": "contracts/Reputation.sol",
-  "abi": [
-    {
-      "inputs": [],
-      "stateMutability": "nonpayable",
-      "type": "constructor"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "user",
-          "type": "address"
-        },
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "newOwner",
-          "type": "address"
-        }
-      ],
-      "name": "OwnerUpdated",
-      "type": "event"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "uint256",
-          "name": "_userCredit",
-          "type": "uint256"
-        }
-      ],
-      "name": "limiter",
-      "outputs": [
-        {
-          "internalType": "uint256",
-          "name": "_spendLimit",
-          "type": "uint256"
-        }
-      ],
-      "stateMutability": "pure",
-      "type": "function"
-    },
-    {
-      "inputs": [],
-      "name": "magicValue",
-      "outputs": [
-        {
-          "internalType": "uint256",
-          "name": "",
-          "type": "uint256"
-        }
-      ],
-      "stateMutability": "view",
-      "type": "function"
-    },
-    {
-      "inputs": [],
-      "name": "maxLimit",
-      "outputs": [
-        {
-          "internalType": "uint256",
-          "name": "",
-          "type": "uint256"
-        }
-      ],
-      "stateMutability": "view",
-      "type": "function"
-    },
-    {
-      "inputs": [],
-      "name": "owner",
-      "outputs": [
-        {
-          "internalType": "address",
-          "name": "",
-          "type": "address"
-        }
-      ],
-      "stateMutability": "view",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "newOwner",
-          "type": "address"
-        }
-      ],
-      "name": "setOwner",
-      "outputs": [],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    }
-  ],
-  "bytecode": "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",
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-  "linkReferences": {},
-  "deployedLinkReferences": {}
-}

artifacts/contracts/lib/auth/Owned.sol/Owned.dbg.json

@@ -1,4 +0,0 @@
-{
-  "_format": "hh-sol-dbg-1",
-  "buildInfo": "../../../../build-info/6e32e8b8339868a5a7b642cfedb2d144.json"
-}

artifacts/contracts/lib/auth/Owned.sol/Owned.json

@@ -1,56 +0,0 @@
-{
-  "_format": "hh-sol-artifact-1",
-  "contractName": "Owned",
-  "sourceName": "contracts/lib/auth/Owned.sol",
-  "abi": [
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "user",
-          "type": "address"
-        },
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "newOwner",
-          "type": "address"
-        }
-      ],
-      "name": "OwnerUpdated",
-      "type": "event"
-    },
-    {
-      "inputs": [],
-      "name": "owner",
-      "outputs": [
-        {
-          "internalType": "address",
-          "name": "",
-          "type": "address"
-        }
-      ],
-      "stateMutability": "view",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "newOwner",
-          "type": "address"
-        }
-      ],
-      "name": "setOwner",
-      "outputs": [],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    }
-  ],
-  "bytecode": "0x",
-  "deployedBytecode": "0x",
-  "linkReferences": {},
-  "deployedLinkReferences": {}
-}

artifacts/contracts/lib/interfaces/IReputation.sol/IReputation.dbg.json

@@ -1,4 +0,0 @@
-{
-  "_format": "hh-sol-dbg-1",
-  "buildInfo": "../../../../build-info/6e32e8b8339868a5a7b642cfedb2d144.json"
-}

artifacts/contracts/lib/interfaces/IReputation.sol/IReputation.json

@@ -1,30 +0,0 @@
-{
-  "_format": "hh-sol-artifact-1",
-  "contractName": "IReputation",
-  "sourceName": "contracts/lib/interfaces/IReputation.sol",
-  "abi": [
-    {
-      "inputs": [
-        {
-          "internalType": "uint256",
-          "name": "_userCredit",
-          "type": "uint256"
-        }
-      ],
-      "name": "limiter",
-      "outputs": [
-        {
-          "internalType": "uint256",
-          "name": "_spendLimit",
-          "type": "uint256"
-        }
-      ],
-      "stateMutability": "pure",
-      "type": "function"
-    }
-  ],
-  "bytecode": "0x",
-  "deployedBytecode": "0x",
-  "linkReferences": {},
-  "deployedLinkReferences": {}
-}

artifacts/contracts/lib/mock/mockToken.sol/MockToken.dbg.json

@@ -1,4 +0,0 @@
-{
-  "_format": "hh-sol-dbg-1",
-  "buildInfo": "../../../../build-info/6e32e8b8339868a5a7b642cfedb2d144.json"
-}

artifacts/contracts/lib/tokens/ERC20.sol/ERC20.dbg.json

@@ -1,4 +0,0 @@
-{
-  "_format": "hh-sol-dbg-1",
-  "buildInfo": "../../../../build-info/6e32e8b8339868a5a7b642cfedb2d144.json"
-}

artifacts/contracts/lib/tokens/ERC20.sol/ERC20.json

@@ -1,308 +0,0 @@
-{
-  "_format": "hh-sol-artifact-1",
-  "contractName": "ERC20",
-  "sourceName": "contracts/lib/tokens/ERC20.sol",
-  "abi": [
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "owner",
-          "type": "address"
-        },
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "spender",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "uint256",
-          "name": "amount",
-          "type": "uint256"
-        }
-      ],
-      "name": "Approval",
-      "type": "event"
-    },
-    {
-      "anonymous": false,
-      "inputs": [
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "from",
-          "type": "address"
-        },
-        {
-          "indexed": true,
-          "internalType": "address",
-          "name": "to",
-          "type": "address"
-        },
-        {
-          "indexed": false,
-          "internalType": "uint256",
-          "name": "amount",
-          "type": "uint256"
-        }
-      ],
-      "name": "Transfer",
-      "type": "event"
-    },
-    {
-      "inputs": [],
-      "name": "DOMAIN_SEPARATOR",
-      "outputs": [
-        {
-          "internalType": "bytes32",
-          "name": "",
-          "type": "bytes32"
-        }
-      ],
-      "stateMutability": "view",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "",
-          "type": "address"
-        },
-        {
-          "internalType": "address",
-          "name": "",
-          "type": "address"
-        }
-      ],
-      "name": "allowance",
-      "outputs": [
-        {
-          "internalType": "uint256",
-          "name": "",
-          "type": "uint256"
-        }
-      ],
-      "stateMutability": "view",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "spender",
-          "type": "address"
-        },
-        {
-          "internalType": "uint256",
-          "name": "amount",
-          "type": "uint256"
-        }
-      ],
-      "name": "approve",
-      "outputs": [
-        {
-          "internalType": "bool",
-          "name": "",
-          "type": "bool"
-        }
-      ],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "",
-          "type": "address"
-        }
-      ],
-      "name": "balanceOf",
-      "outputs": [
-        {
-          "internalType": "uint256",
-          "name": "",
-          "type": "uint256"
-        }
-      ],
-      "stateMutability": "view",
-      "type": "function"
-    },
-    {
-      "inputs": [],
-      "name": "decimals",
-      "outputs": [
-        {
-          "internalType": "uint8",
-          "name": "",
-          "type": "uint8"
-        }
-      ],
-      "stateMutability": "view",
-      "type": "function"
-    },
-    {
-      "inputs": [],
-      "name": "name",
-      "outputs": [
-        {
-          "internalType": "string",
-          "name": "",
-          "type": "string"
-        }
-      ],
-      "stateMutability": "view",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "",
-          "type": "address"
-        }
-      ],
-      "name": "nonces",
-      "outputs": [
-        {
-          "internalType": "uint256",
-          "name": "",
-          "type": "uint256"
-        }
-      ],
-      "stateMutability": "view",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "owner",
-          "type": "address"
-        },
-        {
-          "internalType": "address",
-          "name": "spender",
-          "type": "address"
-        },
-        {
-          "internalType": "uint256",
-          "name": "value",
-          "type": "uint256"
-        },
-        {
-          "internalType": "uint256",
-          "name": "deadline",
-          "type": "uint256"
-        },
-        {
-          "internalType": "uint8",
-          "name": "v",
-          "type": "uint8"
-        },
-        {
-          "internalType": "bytes32",
-          "name": "r",
-          "type": "bytes32"
-        },
-        {
-          "internalType": "bytes32",
-          "name": "s",
-          "type": "bytes32"
-        }
-      ],
-      "name": "permit",
-      "outputs": [],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [],
-      "name": "symbol",
-      "outputs": [
-        {
-          "internalType": "string",
-          "name": "",
-          "type": "string"
-        }
-      ],
-      "stateMutability": "view",
-      "type": "function"
-    },
-    {
-      "inputs": [],
-      "name": "totalSupply",
-      "outputs": [
-        {
-          "internalType": "uint256",
-          "name": "",
-          "type": "uint256"
-        }
-      ],
-      "stateMutability": "view",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "to",
-          "type": "address"
-        },
-        {
-          "internalType": "uint256",
-          "name": "amount",
-          "type": "uint256"
-        }
-      ],
-      "name": "transfer",
-      "outputs": [
-        {
-          "internalType": "bool",
-          "name": "",
-          "type": "bool"
-        }
-      ],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    },
-    {
-      "inputs": [
-        {
-          "internalType": "address",
-          "name": "from",
-          "type": "address"
-        },
-        {
-          "internalType": "address",
-          "name": "to",
-          "type": "address"
-        },
-        {
-          "internalType": "uint256",
-          "name": "amount",
-          "type": "uint256"
-        }
-      ],
-      "name": "transferFrom",
-      "outputs": [
-        {
-          "internalType": "bool",
-          "name": "",
-          "type": "bool"
-        }
-      ],
-      "stateMutability": "nonpayable",
-      "type": "function"
-    }
-  ],
-  "bytecode": "0x",
-  "deployedBytecode": "0x",
-  "linkReferences": {},
-  "deployedLinkReferences": {}
-}

artifacts/contracts/lib/utils/MerkleProofLib.sol/MerkleProofLib.dbg.json

@@ -1,4 +0,0 @@
-{
-  "_format": "hh-sol-dbg-1",
-  "buildInfo": "../../../../build-info/6e32e8b8339868a5a7b642cfedb2d144.json"
-}

artifacts/contracts/lib/utils/MerkleProofLib.sol/MerkleProofLib.json

@@ -1,10 +0,0 @@
-{
-  "_format": "hh-sol-artifact-1",
-  "contractName": "MerkleProofLib",
-  "sourceName": "contracts/lib/utils/MerkleProofLib.sol",
-  "abi": [],
-  "bytecode": "0x602d6037600b82828239805160001a607314602a57634e487b7160e01b600052600060045260246000fd5b30600052607381538281f3fe73000000000000000000000000000000000000000030146080604052600080fdfea164736f6c6343000809000a",
-  "deployedBytecode": "0x73000000000000000000000000000000000000000030146080604052600080fdfea164736f6c6343000809000a",
-  "linkReferences": {},
-  "deployedLinkReferences": {}
-}

artifacts/contracts/lib/utils/ReentrancyGuard.sol/ReentrancyGuard.dbg.json

@@ -1,4 +0,0 @@
-{
-  "_format": "hh-sol-dbg-1",
-  "buildInfo": "../../../../build-info/6e32e8b8339868a5a7b642cfedb2d144.json"
-}

artifacts/contracts/lib/utils/ReentrancyGuard.sol/ReentrancyGuard.json

@@ -1,16 +0,0 @@
-{
-  "_format": "hh-sol-artifact-1",
-  "contractName": "ReentrancyGuard",
-  "sourceName": "contracts/lib/utils/ReentrancyGuard.sol",
-  "abi": [
-    {
-      "inputs": [],
-      "name": "Reentrancy",
-      "type": "error"
-    }
-  ],
-  "bytecode": "0x",
-  "deployedBytecode": "0x",
-  "linkReferences": {},
-  "deployedLinkReferences": {}
-}

artifacts/contracts/lib/utils/SafeTransferLib.sol/SafeTransferLib.dbg.json

@@ -1,4 +0,0 @@
-{
-  "_format": "hh-sol-dbg-1",
-  "buildInfo": "../../../../build-info/6e32e8b8339868a5a7b642cfedb2d144.json"
-}

artifacts/contracts/lib/utils/SafeTransferLib.sol/SafeTransferLib.json

@@ -1,10 +0,0 @@
-{
-  "_format": "hh-sol-artifact-1",
-  "contractName": "SafeTransferLib",
-  "sourceName": "contracts/lib/utils/SafeTransferLib.sol",
-  "abi": [],
-  "bytecode": "0x602d6037600b82828239805160001a607314602a57634e487b7160e01b600052600060045260246000fd5b30600052607381538281f3fe73000000000000000000000000000000000000000030146080604052600080fdfea164736f6c6343000809000a",
-  "deployedBytecode": "0x73000000000000000000000000000000000000000030146080604052600080fdfea164736f6c6343000809000a",
-  "linkReferences": {},
-  "deployedLinkReferences": {}
-}

artifacts/contracts/p2pix.sol/P2PIX.dbg.json

@@ -1,4 +0,0 @@
-{
-  "_format": "hh-sol-dbg-1",
-  "buildInfo": "../../build-info/6e32e8b8339868a5a7b642cfedb2d144.json"
-}

contracts/DataTypes.sol

@@ -1,36 +0,0 @@
-// SPDX-License-Identifier: MIT
-pragma solidity 0.8.9;
-
-library DataTypes {
-    // struct Deposit {
-    //     /// @dev Remaining tokens available.
-    //     uint256 remaining;
-    //     /// @dev The PIX account for the seller receive transactions.
-    //     string pixTarget;
-    //     address seller;
-    //     /// @dev ERC20 stable token address.
-    //     address token;
-    //     /// @dev Could be invalidated by the seller.
-    //     bool valid;
-    // }
-
-    struct Lock {
-        uint256 sellerKey;
-        uint256 counter;
-        /// @dev Amount to be paid for relayer.
-        uint256 relayerPremium;
-        /// @dev Amount to be tranfered via PIX.
-        uint256 amount;
-        /// @dev If not paid at this block will be expired.
-        uint256 expirationBlock;
-        uint160 pixTarget;
-        /// @dev Where the tokens are sent the when order gets validated.
-        address buyerAddress;
-        /// @dev Relayer's target address that receives `relayerPremium` funds.
-        address relayerTarget;
-        /// @dev Relayer address (msg.sender) that facilitated this transaction.
-        /// @dev Reputation points accruer.
-        address relayerAddress;
-        address token;
-    }
-}

contracts/Reputation.sol

@@ -1,10 +1,9 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.9;
+pragma solidity ^0.8.19;
 
 import { IReputation } from "./lib/interfaces/IReputation.sol";
-import { Owned } from "./lib/auth/Owned.sol";
 
-contract Reputation is IReputation, Owned(msg.sender) {
+contract Reputation is IReputation {
     /// @dev Asymptote numerator constant value for the `limiter` fx.
     uint256 public constant maxLimit = 1e6;
     /// @dev Denominator's constant operand for the `limiter` fx.
@@ -13,7 +12,7 @@ contract Reputation is IReputation, Owned(msg.sender) {
     // prettier-ignore
     // solhint-disable no-inline-assembly
     // solhint-disable-next-line no-empty-blocks
-    constructor(/*  */) {/*  */}
+    constructor(/*  */) payable {/*  */}
 
     function limiter(
         uint256 _userCredit

contracts/core/BaseUtils.sol

@@ -0,0 +1,182 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+import { ERC20, OwnerSettings } from "contracts/core/OwnerSettings.sol";
+
+import { ECDSA } from "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
+import { MessageHashUtils } from "@openzeppelin/contracts/utils/cryptography/MessageHashUtils.sol";
+import { MerkleProof as Merkle } from "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
+import { ReentrancyGuard } from "@openzeppelin/contracts/utils/ReentrancyGuard.sol";
+
+abstract contract BaseUtils is
+    OwnerSettings,
+    ReentrancyGuard
+{
+    /// ███ Storage ████████████████████████████████████████████████████████████
+
+    /// @dev List of Pix transactions already signed.
+    ///     mapping(bytes32 => bool) public usedTransactions;
+    /// @dev Value in custom storage slot given by:
+    ///     let value := sload(bytes32).
+
+    /// ███ Helper FX ██████████████████████████████████████████████████████████
+    function _setUsedTransactions(bytes32 message) internal {
+        assembly ("memory-safe") {
+            sstore(message, true)
+        }
+    }
+
+    function usedTransactions(
+        bytes32 message
+    ) public view returns (bool used) {
+        assembly ("memory-safe") {
+            used := sload(message)
+        }
+    }
+
+    function _signerCheck(
+        bytes32 _message,
+        bytes calldata _signature
+    ) internal view {
+        if (usedTransactions(_message))
+            revert TxAlreadyUsed();
+
+        if (
+            !validBacenSigners(
+                _castAddrToKey(
+                    ECDSA.recover(
+                        MessageHashUtils.toEthSignedMessageHash(
+                            _message
+                        ),
+                        _signature
+                    )
+                )
+            )
+        ) revert InvalidSigner();
+    }
+
+    function _merkleVerify(
+        bytes32[] calldata _merkleProof,
+        bytes32 _root,
+        address _addr
+    ) internal pure {
+        if (
+            !Merkle.verify(
+                _merkleProof,
+                _root,
+                bytes32(uint256(uint160(_addr)))
+            )
+        ) revert AddressDenied();
+    }
+
+    function _castBool(
+        bool _valid
+    ) internal pure returns (uint256 _validCasted) {
+        assembly ("memory-safe") {
+            _validCasted := _valid
+        }
+    }
+
+    function getStr(
+        string memory str
+    ) public pure returns (bytes32 strEnc) {
+        bytes memory enc = bytes(abi.encodePacked(str));
+        assembly ("memory-safe") {
+            if lt(0x20, mload(enc)) {
+                invalid()
+            }
+            strEnc := mload(add(enc, 0x20))
+        }
+    }
+
+    function _setSellerBalance(
+        address _sellerKey,
+        ERC20 _erc20,
+        uint256 _packed,
+        bytes32 _pixTarget
+    ) internal {
+        assembly ("memory-safe") {
+            mstore(0x20, _erc20)
+            mstore(0x0c, _SELLER_BALANCE_SLOT_SEED)
+            mstore(0x00, _sellerKey)
+            let _loc := keccak256(0x0c, 0x34)
+            sstore(add(_loc, 0x01), _packed)
+            sstore(_loc, _pixTarget)
+        }
+    }
+
+    function _setValidState(
+        address _sellerKey,
+        ERC20 _erc20,
+        uint256 _packed
+    ) internal {
+        assembly ("memory-safe") {
+            mstore(0x20, _erc20)
+            mstore(0x0c, _SELLER_BALANCE_SLOT_SEED)
+            mstore(0x00, _sellerKey)
+            let _loc := keccak256(0x0c, 0x34)
+            sstore(add(_loc, 0x01), _packed)
+        }
+    }
+
+    function _addSellerBalance(
+        address _sellerKey,
+        ERC20 _erc20,
+        uint256 _amount
+    ) internal {
+        assembly ("memory-safe") {
+            mstore(0x20, _erc20)
+            mstore(0x0c, _SELLER_BALANCE_SLOT_SEED)
+            mstore(0x00, _sellerKey)
+            let _loc := add(keccak256(0x0c, 0x34), 0x01)
+            sstore(_loc, add(sload(_loc), _amount))
+        }
+    }
+
+    function _decSellerBalance(
+        address _sellerKey,
+        ERC20 _erc20,
+        uint256 _amount
+    ) internal {
+        assembly ("memory-safe") {
+            mstore(0x20, _erc20)
+            mstore(0x0c, _SELLER_BALANCE_SLOT_SEED)
+            mstore(0x00, _sellerKey)
+            let _loc := add(keccak256(0x0c, 0x34), 0x01)
+            sstore(_loc, sub(sload(_loc), _amount))
+        }
+    }
+
+    function __sellerBalance(
+        address _sellerKey,
+        ERC20 _erc20
+    ) internal view returns (uint256 _packed) {
+        assembly ("memory-safe") {
+            mstore(0x20, _erc20)
+            mstore(0x0c, _SELLER_BALANCE_SLOT_SEED)
+            mstore(0x00, _sellerKey)
+            _packed := sload(add(keccak256(0x0c, 0x34), 0x01))
+        }
+    }
+
+    /// @notice Public method that handles `address`
+    /// to `uint256` safe type casting.
+    /// @dev Function sighash: 0x4b2ae980.
+    function _castAddrToKey(
+        address _addr
+    ) public pure returns (uint256 _key) {
+        // _key = uint256(uint160(address(_addr))) << 12;
+        assembly ("memory-safe") {
+            _key := shl(0xc, _addr)
+        }
+    }
+
+    function _castKeyToAddr(
+        uint256 _key
+    ) public pure returns (address _addr) {
+        // _addr = address(uint160(uint256(_key >> 12)));
+        assembly ("memory-safe") {
+            _addr := shr(0xc, _key)
+        }
+    }
+}

contracts/core/Constants.sol

@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+abstract contract Constants {
+    /// ███ Constants ██████████████████████████████████████████████████████████
+
+    uint256 constant _ROOT_UPDATED_EVENT_SIGNATURE =
+        0x0b294da292f26e55fd442b5c0164fbb9013036ff00c5cfdde0efd01c1baaf632;
+    uint256 constant _ALLOWED_ERC20_UPDATED_EVENT_SIGNATURE =
+        0x5d6e86e5341d57a92c49934296c51542a25015c9b1782a1c2722a940131c3d9a;
+    uint256 constant _TRUSTED_FORWARDER_UPDATED_EVENT_SIGNATURE =
+        0xbee55516e29d3969d3cb8eb01351eb3c52d06f9e2435bd5a8bfe3647e185df92;
+
+    /// @dev Seller casted to key => Seller's allowlist merkleroot.
+    /// mapping(uint256 => bytes32) public sellerAllowList;
+    uint256 constant _SELLER_ALLOWLIST_SLOT_SEED = 0x74dfee70;
+    /// @dev Tokens allowed to serve as the underlying amount of a deposit.
+    /// mapping(ERC20 => bool) public allowedERC20s;
+    uint256 constant _ALLOWED_ERC20_SLOT_SEED = 0xcbc9d1c4;
+
+    /// @dev `balance` max. value = 10**26.
+    /// @dev `pixTarget` keys are restricted to 160 bits.
+    ///     mapping(uint256 => mapping(ERC20 => { `uint256`, `uint96` } )) public sellerBalance;
+
+    /// @dev Bits layout:
+    /// `bytes32` [0...255] := pixTarget
+    /// `uint96`  [0...94]   := balance
+    /// `bool`    [95]       := valid
+
+    /// @dev Value in custom storage slot given by:
+    ///     mstore(0x20, token)
+    ///     mstore(0x0c, _SELLER_BALANCE_SLOT_SEED)
+    ///     mstore(0x00, seller)
+    ///     let value := sload(keccak256(0x0c, 0x34)).
+    uint256 constant _SELLER_BALANCE_SLOT_SEED = 0x739094b1;
+
+    /// @dev The bitmask of `sellerBalance` entry.
+    uint256 constant BITMASK_SB_ENTRY = (1 << 94) - 1;
+    /// @dev The bit position of `valid` in `sellerBalance`.
+    uint256 constant BITPOS_VALID = 95;
+
+    /// @dev The scalar of BRZ token.
+    uint256 constant WAD = 1e18;
+    uint256 constant MAXBALANCE_UPPERBOUND = 1e8 ether;
+    uint256 constant REPUTATION_LOWERBOUND = 1e2 ether;
+    uint256 constant LOCKAMOUNT_UPPERBOUND = 1e6 ether;
+}

contracts/core/DataTypes.sol

@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+import { ERC20 } from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
+
+library DataTypes {
+
+    struct Lock {
+        uint256 counter;
+        uint256 expirationBlock;
+        bytes32 pixTarget;
+        uint80 amount;
+        ERC20 token;
+        address buyerAddress;
+        address seller;
+    }
+
+    // prettier-ignore
+    enum LockStatus {
+        Inexistent,     // 0 := Uninitialized Lock.
+        Active,         // 1 := Valid Lock.
+        Expired,        // 2 := Expired Lock.
+        Released        // 3 := Already released Lock.
+    }
+}

contracts/core/EventAndErrors.sol

@@ -1,62 +1,79 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.9;
+pragma solidity ^0.8.19;
+
+import { ERC20 } from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
 
 // prettier-ignore
 interface EventAndErrors {
     /// ███ Events ████████████████████████████████████████████████████████████
 
+    /// @dev 0x63d8d7d5e63e9840ec91a12a160d27b7cfab294f6ba070b7359692acfe6b03bf
     event DepositAdded(
         address indexed seller,
         // uint256 depositID,
-        address token,
+        ERC20 token,
         uint256 amount
     );
+    /// @dev 0xca585721b6b442dc9183932f7c84dc2880efb67c4da52cc06873e78971105d49
     event ValidSet(
         address indexed seller,
-        address token,
+        ERC20 token,
         bool state
     );
+    /// @dev 0x2cd6435b1b961c13f55202979edd0765a809f69a539d8a477436c94c1211e43e
     event DepositWithdrawn(
         address indexed seller,
-        address token,
+        ERC20 token,
         uint256 amount
     );
+    /// @dev 0x8fb3989f70bd172a37d15b41b015e48ea09d59329638377304a4198cd0c4ea65
     event LockAdded(
         address indexed buyer,
         uint256 indexed lockID,
-        uint256 seller,
+        address seller,
         uint256 amount
     );
+    /// @dev 0x364537f14276f2a0ce9905588413f96454cbb8fb2e4f5308389307c1098bede8
     event LockReleased(
         address indexed buyer, 
         uint256 lockId,
         uint256 amount
     );
+    /// @dev 0x830501e61b8b075e170b22a430e39454bdb12ed3e9620e586430b6ac00079da5
     event LockReturned(
         address indexed buyer, 
         uint256 lockId
     );
+    /// @dev 0xeaff4b37086828766ad3268786972c0cd24259d4c87a80f9d3963a3c3d999b0d
     event FundsWithdrawn(
         address owner, 
         uint256 amount
     );
+    /// @dev 0x0b294da292f26e55fd442b5c0164fbb9013036ff00c5cfdde0efd01c1baaf632
     event RootUpdated(
-        address seller, 
-        bytes32 merkleRoot
+        address indexed seller, 
+        bytes32 indexed merkleRoot
     );
+    /// @dev 0x5d6e86e5341d57a92c49934296c51542a25015c9b1782a1c2722a940131c3d9a
     event AllowedERC20Updated(
         address indexed token,
         bool indexed state
     );
+    /// @dev 0xbee55516e29d3969d3cb8eb01351eb3c52d06f9e2435bd5a8bfe3647e185df92
+    event TrustedForwarderUpdated(
+        address indexed forwarder, 
+        bool indexed state
+    );
+    /// @dev 0xe127cf589a3879da0156d4a24f43b44f65cfa3570de594806b0bfa2fcf06884f
     event ReputationUpdated(address reputation);
+    /// @dev 0x70fa43ca70216ad905ade86b9e650a691b2ce5a01980d0a81bdd8324141b8511
     event LockBlocksUpdated(uint256 blocks);
+    /// @dev 0x14a422d2412784a5749d03da98921fe468c98577b767851389a9f58ea5a363d7
     event ValidSignersUpdated(address[] signers);
 
+
     /// ███ Errors ████████████████████████████████████████████████████████████
 
-    /// @dev Deposit already exist and it is still valid.
-    /// @dev 0xc44bd765
-    error DepositAlreadyExists();
     /// @dev Only seller could call this function.
     /// @dev `msg.sender` and the seller differ.
     /// @dev 0x85d1f726
@@ -105,7 +122,6 @@ interface EventAndErrors {
     /// @dev Reverts on an expired lock.
     /// @dev 0xf6fafba0
     error LockExpired();
-    
     /// @dev 0xce3a3d37
     error DecOverflow();
     /// @dev 0xf3fb0eb9

contracts/core/OwnerSettings.sol

@@ -0,0 +1,241 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+import { ERC2771 } from "contracts/lib/metatx/ERC2771Context.sol";
+import { ERC20, SafeTransferLib } from "contracts/lib/utils/SafeTransferLib.sol";
+import { IReputation } from "contracts/lib/interfaces/IReputation.sol";
+import { EventAndErrors } from "contracts/core/EventAndErrors.sol";
+import { Constants } from "contracts/core/Constants.sol";
+import { Owned } from "contracts/lib/auth/Owned.sol";
+
+abstract contract OwnerSettings is
+    Constants,
+    EventAndErrors,
+    Owned(msg.sender),
+    ERC2771
+{
+    /// ███ Storage ████████████████████████████████████████████████████████████
+
+    /// @dev List of valid Bacen signature addresses
+    ///     mapping(uint256 => bool) public validBacenSigners;
+    /// @dev Value in custom storage slot given by:
+    ///     let value := sload(shl(12, address)).
+
+    IReputation public reputation;
+    /// @dev Default blocks that lock will hold tokens.
+    uint256 public defaultLockBlocks;
+
+    /// ███ Constructor ████████████████████████████████████████████████████████
+
+    constructor(
+        uint256 defaultBlocks,
+        address[] memory validSigners,
+        address _reputation,
+        ERC20[] memory tokens,
+        bool[] memory tokenStates
+    ) {
+        setDefaultLockBlocks(defaultBlocks);
+        setValidSigners(validSigners);
+        setReputation(IReputation(_reputation));
+        tokenSettings(tokens, tokenStates);
+    }
+
+    /// ███ Owner Only █████████████████████████████████████████████████████████
+
+    function setTrustedFowarders(
+        address[] memory forwarders,
+        bool[] memory states
+    ) external onlyOwner {
+        assembly ("memory-safe") {
+            // first 32 bytes eq to array's length
+            let fLen := mload(forwarders)
+            // halts execution if forwarders.length eq 0
+            if iszero(fLen) {
+                invalid()
+            }
+            // revert with `LengthMismatch()`
+            if iszero(eq(fLen, mload(states))) {
+                mstore(0x00, 0xff633a38)
+                revert(0x1c, 0x04)
+            }
+            let fLoc := add(forwarders, 0x20)
+            let sLoc := add(states, 0x20)
+            for {
+                let end := add(fLoc, shl(5, fLen))
+            } iszero(eq(fLoc, end)) {
+                fLoc := add(fLoc, 0x20)
+                sLoc := add(sLoc, 0x20)
+            } {
+                // cache hashmap entry in scratch space
+                mstore(0x20, trustedForwarders.slot)
+                mstore(0x00, mload(fLoc))
+                //  let mapSlot := keccak256(0x00, 0x40)
+                sstore(keccak256(0x00, 0x40), mload(sLoc))
+
+                // emit TrustedForwarderUpdated(address, bool)
+                log3(
+                    0,
+                    0,
+                    _TRUSTED_FORWARDER_UPDATED_EVENT_SIGNATURE,
+                    mload(fLoc),
+                    mload(sLoc)
+                )
+            }
+        }
+    }
+
+    /// @dev Contract's underlying balance withdraw method.
+    /// @dev Function sighash: 0x5fd8c710.
+    function withdrawBalance() external onlyOwner {
+        uint256 balance = address(this).balance;
+        SafeTransferLib.safeTransferETH(msg.sender, balance);
+        emit FundsWithdrawn(msg.sender, balance);
+    }
+
+    function setReputation(
+        IReputation _reputation
+    ) public onlyOwner {
+        assembly ("memory-safe") {
+            sstore(reputation.slot, _reputation)
+        }
+        emit ReputationUpdated(address(_reputation));
+    }
+
+    function setDefaultLockBlocks(
+        uint256 _blocks
+    ) public onlyOwner {
+        assembly ("memory-safe") {
+            sstore(defaultLockBlocks.slot, _blocks)
+        }
+        emit LockBlocksUpdated(_blocks);
+    }
+
+    function setValidSigners(
+        address[] memory _validSigners
+    ) public onlyOwner {
+        assembly ("memory-safe") {
+            let i := add(_validSigners, 0x20)
+            let end := add(i, shl(0x05, mload(_validSigners)))
+            for {
+                /*  */
+            } iszero(returndatasize()) {
+                /*  */
+            } {
+                sstore(shl(0xc, mload(i)), true)
+                i := add(i, 0x20)
+
+                if iszero(lt(i, end)) {
+                    break
+                }
+            }
+        }
+        emit ValidSignersUpdated(_validSigners);
+    }
+
+    function tokenSettings(
+        ERC20[] memory _tokens,
+        bool[] memory _states
+    ) public onlyOwner {
+        /* Yul Impl */
+        assembly ("memory-safe") {
+            // first 32 bytes eq to array's length
+            let tLen := mload(_tokens)
+            // NoTokens()
+            if iszero(tLen) {
+                mstore(0x00, 0xdf957883)
+                revert(0x1c, 0x04)
+            }
+            // LengthMismatch()
+            if iszero(eq(tLen, mload(_states))) {
+                mstore(0x00, 0xff633a38)
+                revert(0x1c, 0x04)
+            }
+            let tLoc := add(_tokens, 0x20)
+            let sLoc := add(_states, 0x20)
+            for {
+                let end := add(tLoc, shl(5, tLen))
+            } iszero(eq(tLoc, end)) {
+                tLoc := add(tLoc, 0x20)
+                sLoc := add(sLoc, 0x20)
+            } {
+                // cache hashmap entry in scratch space
+                mstore(0x0c, _ALLOWED_ERC20_SLOT_SEED)
+                mstore(0x00, mload(tLoc))
+                //  let mapSlot := keccak256(0x0c, 0x20)
+                sstore(keccak256(0x0c, 0x20), mload(sLoc))
+
+                // emit AllowedERC20Updated(address, bool)
+                log3(
+                    0,
+                    0,
+                    _ALLOWED_ERC20_UPDATED_EVENT_SIGNATURE,
+                    mload(tLoc),
+                    mload(sLoc)
+                )
+            }
+        }
+    }
+
+    /// ███ View FX ████████████████████████████████████████████████████████████
+
+    function validBacenSigners(
+        uint256 signer
+    ) public view returns (bool valid) {
+        assembly ("memory-safe") {
+            valid := sload(signer)
+        }
+    }
+
+    function sellerAllowList(
+        address sellerKey
+    ) public view returns (bytes32 root) {
+        assembly ("memory-safe") {
+            mstore(0x0c, _SELLER_ALLOWLIST_SLOT_SEED)
+            mstore(0x00, sellerKey)
+            root := sload(keccak256(0x00, 0x20))
+        }
+    }
+
+    function allowedERC20s(
+        ERC20 erc20
+    ) public view returns (bool state) {
+        assembly ("memory-safe") {
+            mstore(0x0c, _ALLOWED_ERC20_SLOT_SEED)
+            mstore(0x00, erc20)
+            state := sload(keccak256(0x0c, 0x20))
+        }
+    }
+
+    function _limiter(
+        uint256 _userCredit
+    ) internal view returns (uint256 _spendLimit) {
+        bytes memory encodedParams = abi.encodeWithSelector(
+            // IReputation.limiter.selector,
+            0x4d2b1791,
+            _userCredit
+        );
+        bool success;
+        assembly ("memory-safe") {
+            success := staticcall(
+                // gas
+                gas(),
+                // address
+                sload(reputation.slot),
+                // argsOffset
+                add(encodedParams, 0x20),
+                // argsSize
+                mload(encodedParams),
+                // retOffset
+                0x00,
+                // retSize
+                0x20
+            )
+            _spendLimit := mload(0x00)
+            if iszero(success) {
+                // StaticCallFailed()
+                mstore(0x00, 0xe10bf1cc)
+                revert(0x1c, 0x04)
+            }
+        }
+    }
+}

contracts/lib/auth/Owned.sol

@@ -4,6 +4,8 @@ pragma solidity >=0.8.4;
 /// @notice Simple single owner authorization mixin.
 /// @author Solmate (https://github.com/Rari-Capital/solmate/blob/main/src/auth/Owned.sol)
 abstract contract Owned {
+    error Unauthorized();
+
     /*//////////////////////////////////////////////////////////////
                                  EVENTS
     //////////////////////////////////////////////////////////////*/
@@ -20,7 +22,7 @@ abstract contract Owned {
     address public owner;
 
     modifier onlyOwner() virtual {
-        require(msg.sender == owner, "UNAUTHORIZED");
+        if (msg.sender != owner) revert Unauthorized();
 
         _;
     }

contracts/lib/metatx/ERC2771Context.sol

@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: MIT
+
+pragma solidity ^0.8.20;
+
+import { ERC2771Context } from "@openzeppelin/contracts/metatx/ERC2771Context.sol";
+
+abstract contract ERC2771 is ERC2771Context(address(0)) {
+    mapping(address => bool) public trustedForwarders;
+    
+    function isTrustedForwarder(address forwarder) public view override returns (bool) {
+      return trustedForwarders[forwarder];
+    }
+
+}

contracts/lib/mock/mockToken.sol

@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.9;
+pragma solidity ^0.8.19;
 
-import { ERC20 } from "../tokens/ERC20.sol";
+import { ERC20 } from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
 
 contract MockToken is ERC20 {
-    constructor(uint256 supply) ERC20("MockBRL", "MBRL", 18) {
+    constructor(uint256 supply) ERC20("MockBRL", "MBRL") {
         _mint(msg.sender, supply);
     }
 

contracts/lib/tokens/ERC20.sol

@@ -1,250 +0,0 @@
-// SPDX-License-Identifier: MIT
-pragma solidity >=0.8.4;
-
-/// @notice Modern and gas efficient ERC20 + EIP-2612 implementation.
-/// @author Solmate (https://github.com/Rari-Capital/solmate/blob/main/src/tokens/ERC20.sol)
-/// @author Modified from Uniswap (https://github.com/Uniswap/uniswap-v2-core/blob/master/contracts/UniswapV2ERC20.sol)
-/// @dev Do not manually set balances without updating totalSupply, as the sum of all user balances must not exceed it.
-abstract contract ERC20 {
-    /*//////////////////////////////////////////////////////////////
-                                 EVENTS
-    //////////////////////////////////////////////////////////////*/
-
-    event Transfer(
-        address indexed from,
-        address indexed to,
-        uint256 amount
-    );
-
-    event Approval(
-        address indexed owner,
-        address indexed spender,
-        uint256 amount
-    );
-
-    /*//////////////////////////////////////////////////////////////
-                            METADATA STORAGE
-    //////////////////////////////////////////////////////////////*/
-
-    string public name;
-
-    string public symbol;
-
-    uint8 public immutable decimals;
-
-    /*//////////////////////////////////////////////////////////////
-                              ERC20 STORAGE
-    //////////////////////////////////////////////////////////////*/
-
-    uint256 public totalSupply;
-
-    mapping(address => uint256) public balanceOf;
-
-    mapping(address => mapping(address => uint256))
-        public allowance;
-
-    /*//////////////////////////////////////////////////////////////
-                            EIP-2612 STORAGE
-    //////////////////////////////////////////////////////////////*/
-
-    uint256 internal immutable INITIAL_CHAIN_ID;
-
-    bytes32 internal immutable INITIAL_DOMAIN_SEPARATOR;
-
-    mapping(address => uint256) public nonces;
-
-    /*//////////////////////////////////////////////////////////////
-                               CONSTRUCTOR
-    //////////////////////////////////////////////////////////////*/
-
-    constructor(
-        string memory _name,
-        string memory _symbol,
-        uint8 _decimals
-    ) {
-        name = _name;
-        symbol = _symbol;
-        decimals = _decimals;
-
-        INITIAL_CHAIN_ID = block.chainid;
-        INITIAL_DOMAIN_SEPARATOR = computeDomainSeparator();
-    }
-
-    /*//////////////////////////////////////////////////////////////
-                               ERC20 LOGIC
-    //////////////////////////////////////////////////////////////*/
-
-    function approve(
-        address spender,
-        uint256 amount
-    ) public virtual returns (bool) {
-        allowance[msg.sender][spender] = amount;
-
-        emit Approval(msg.sender, spender, amount);
-
-        return true;
-    }
-
-    function transfer(
-        address to,
-        uint256 amount
-    ) public virtual returns (bool) {
-        balanceOf[msg.sender] -= amount;
-
-        // Cannot overflow because the sum of all user
-        // balances can't exceed the max uint256 value.
-        unchecked {
-            balanceOf[to] += amount;
-        }
-
-        emit Transfer(msg.sender, to, amount);
-
-        return true;
-    }
-
-    function transferFrom(
-        address from,
-        address to,
-        uint256 amount
-    ) public virtual returns (bool) {
-        uint256 allowed = allowance[from][msg.sender]; // Saves gas for limited approvals.
-
-        if (allowed != type(uint256).max)
-            allowance[from][msg.sender] = allowed - amount;
-
-        balanceOf[from] -= amount;
-
-        // Cannot overflow because the sum of all user
-        // balances can't exceed the max uint256 value.
-        unchecked {
-            balanceOf[to] += amount;
-        }
-
-        emit Transfer(from, to, amount);
-
-        return true;
-    }
-
-    /*//////////////////////////////////////////////////////////////
-                             EIP-2612 LOGIC
-    //////////////////////////////////////////////////////////////*/
-
-    function permit(
-        address owner,
-        address spender,
-        uint256 value,
-        uint256 deadline,
-        uint8 v,
-        bytes32 r,
-        bytes32 s
-    ) public virtual {
-        require(
-            deadline >= block.timestamp,
-            "PERMIT_DEADLINE_EXPIRED"
-        );
-
-        // Unchecked because the only math done is incrementing
-        // the owner's nonce which cannot realistically overflow.
-        unchecked {
-            address recoveredAddress = ecrecover(
-                keccak256(
-                    abi.encodePacked(
-                        "\x19\x01",
-                        DOMAIN_SEPARATOR(),
-                        keccak256(
-                            abi.encode(
-                                keccak256(
-                                    "Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)"
-                                ),
-                                owner,
-                                spender,
-                                value,
-                                nonces[owner]++,
-                                deadline
-                            )
-                        )
-                    )
-                ),
-                v,
-                r,
-                s
-            );
-
-            require(
-                recoveredAddress != address(0) &&
-                    recoveredAddress == owner,
-                "INVALID_SIGNER"
-            );
-
-            allowance[recoveredAddress][spender] = value;
-        }
-
-        emit Approval(owner, spender, value);
-    }
-
-    function DOMAIN_SEPARATOR()
-        public
-        view
-        virtual
-        returns (bytes32)
-    {
-        return
-            block.chainid == INITIAL_CHAIN_ID
-                ? INITIAL_DOMAIN_SEPARATOR
-                : computeDomainSeparator();
-    }
-
-    function computeDomainSeparator()
-        internal
-        view
-        virtual
-        returns (bytes32)
-    {
-        return
-            keccak256(
-                abi.encode(
-                    keccak256(
-                        "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"
-                    ),
-                    keccak256(bytes(name)),
-                    keccak256("1"),
-                    block.chainid,
-                    address(this)
-                )
-            );
-    }
-
-    /*//////////////////////////////////////////////////////////////
-                        INTERNAL MINT/BURN LOGIC
-    //////////////////////////////////////////////////////////////*/
-
-    function _mint(
-        address to,
-        uint256 amount
-    ) internal virtual {
-        totalSupply += amount;
-
-        // Cannot overflow because the sum of all user
-        // balances can't exceed the max uint256 value.
-        unchecked {
-            balanceOf[to] += amount;
-        }
-
-        emit Transfer(address(0), to, amount);
-    }
-
-    function _burn(
-        address from,
-        uint256 amount
-    ) internal virtual {
-        balanceOf[from] -= amount;
-
-        // Cannot underflow because a user's balance
-        // will never be larger than the total supply.
-        unchecked {
-            totalSupply -= amount;
-        }
-
-        emit Transfer(from, address(0), amount);
-    }
-}

contracts/lib/utils/MerkleProofLib.sol

@@ -1,58 +0,0 @@
-// SPDX-License-Identifier: MIT
-pragma solidity >=0.8.4;
-
-/// @notice Gas optimized verification of proof of inclusion for a leaf in a Merkle tree.
-/// @author Solady
-/// (https://github.com/vectorized/solady/blob/main/src/utils/MerkleProofLib.sol)
-/// @author Modified from Solmate
-/// (https://github.com/transmissions11/solmate/blob/main/src/utils/MerkleProofLib.sol)
-/// @author Modified from OpenZeppelin
-/// (https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/utils/cryptography/MerkleProof.sol)
-library MerkleProofLib {
-    /// @dev Returns whether `leaf` exists in the Merkle tree with `root`, given `proof`.
-    function verify(
-        bytes32[] calldata proof,
-        bytes32 root,
-        bytes32 leaf
-    ) internal pure returns (bool isValid) {
-        /// @solidity memory-safe-assembly
-        assembly {
-            if proof.length {
-                // Left shift by 5 is equivalent to multiplying by 0x20.
-                let end := add(
-                    proof.offset,
-                    shl(5, proof.length)
-                )
-                // Initialize `offset` to the offset of `proof` in the calldata.
-                let offset := proof.offset
-                // Iterate over proof elements to compute root hash.
-                for {
-
-                } 1 {
-
-                } {
-                    // Slot of `leaf` in scratch space.
-                    // If the condition is true: 0x20, otherwise: 0x00.
-                    let scratch := shl(
-                        5,
-                        gt(leaf, calldataload(offset))
-                    )
-                    // Store elements to hash contiguously in scratch space.
-                    // Scratch space is 64 bytes (0x00 - 0x3f) and both elements are 32 bytes.
-                    mstore(scratch, leaf)
-                    mstore(
-                        xor(scratch, 0x20),
-                        calldataload(offset)
-                    )
-                    // Reuse `leaf` to store the hash to reduce stack operations.
-                    leaf := keccak256(0x00, 0x40)
-                    offset := add(offset, 0x20)
-                    if iszero(lt(offset, end)) {
-                        break
-                    }
-                }
-            }
-            isValid := eq(leaf, root)
-        }
-    }
-}

contracts/lib/utils/Multicall.sol

@@ -0,0 +1,80 @@
+// SPDX-License-Identifier: MIT
+pragma solidity >=0.8.4;
+
+/// @title Multicall.
+/// @notice Contract that batches view function calls and aggregates their results.
+/// @author Adapted from Makerdao's Multicall2 (https://github.com/makerdao/multicall/blob/master/src/Multicall2.sol).
+
+contract Multicall {
+    /// @dev 0x
+    error CallFailed(string reason);
+
+    struct Call {
+        address target;
+        bytes callData;
+    }
+    struct Result {
+        bool success;
+        bytes returnData;
+    }
+
+    //prettier-ignore
+    constructor(/*  */) payable {/*  */}
+
+    function mtc1(Call[] calldata calls)
+        external
+        returns (uint256, bytes[] memory)
+    {
+        uint256 bn = block.number;
+        uint256 len = calls.length;
+        bytes[] memory res = new bytes[](len);
+        uint256 j;
+
+        while (j < len) {
+            (bool success, bytes memory ret) = calls[j]
+                .target
+                .call(calls[j].callData);
+            if (!success) {
+                if (ret.length < 0x44) revert CallFailed("");
+                assembly {
+                    ret := add(ret, 0x04)
+                }
+                revert CallFailed({
+                    reason: abi.decode(ret, (string))
+                });
+            }
+            res[j] = ret;
+            ++j;
+        }
+        return (bn, res);
+    }
+
+    function mtc2(Call[] calldata calls)
+        external
+        returns (
+            uint256,
+            bytes32,
+            Result[] memory
+        )
+    {
+        uint256 bn = block.number;
+        // µ 0 s [0] ≡ P(IHp , µs [0], 0) ∴ P is the hash of a block of a particular number, up to a maximum age.
+        // 0 is left on the stack if the looked for `block.number` is >= to the current `block.number` or more than 256
+        // blocks behind the current block (Yellow Paper, p. 33, https://ethereum.github.io/yellowpaper/paper.pdf).
+        bytes32 bh = blockhash(
+            bn /* - 1 */
+        );
+        uint256 len = calls.length;
+        Result[] memory res = new Result[](len);
+        uint256 i;
+        for (i; i < len; ) {
+            (bool success, bytes memory ret) = calls[i]
+                .target
+                .call(calls[i].callData);
+
+            res[i] = Result(success, ret);
+            ++i;
+        }
+        return (bn, bh, res);
+    }
+}

contracts/lib/utils/ReentrancyGuard.sol

@@ -1,34 +0,0 @@
-// SPDX-License-Identifier: MIT
-pragma solidity >=0.8.4;
-
-/// @notice Reentrancy protection for smart contracts.
-/// @author z0r0z.eth
-/// @author Modified from Seaport
-///         (https://github.com/ProjectOpenSea/seaport/blob/main/contracts/lib/ReentrancyGuard.sol)
-/// @author Modified from Solmate
-///         (https://github.com/Rari-Capital/solmate/blob/main/src/utils/ReentrancyGuard.sol)
-abstract contract ReentrancyGuard {
-    error Reentrancy();
-
-    uint256 private guard = 1;
-
-    modifier nonReentrant() virtual {
-        setReentrancyGuard();
-
-        _;
-
-        clearReentrancyGuard();
-    }
-
-    /// @dev Check guard sentinel value and set it.
-    function setReentrancyGuard() internal virtual {
-        if (guard == 2) revert Reentrancy();
-
-        guard = 2;
-    }
-
-    /// @dev Unset sentinel value.
-    function clearReentrancyGuard() internal virtual {
-        guard = 1;
-    }
-}

contracts/lib/utils/SafeTransferLib.sol

@@ -1,159 +1,143 @@
 // SPDX-License-Identifier: MIT
 pragma solidity >=0.8.4;
 
-import { ERC20 } from "../tokens/ERC20.sol";
+import { ERC20 } from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
 
 /// @notice Safe ETH and ERC20 transfer library that gracefully handles missing return values.
-/// @author Solmate (https://github.com/Rari-Capital/solmate/blob/main/src/utils/SafeTransferLib.sol)
+/// @author Solady (https://github.com/vectorized/solady/blob/main/src/utils/SafeTransferLib.sol)
+/// @author Modified from Solmate (https://github.com/transmissions11/solmate/blob/main/src/utils/SafeTransferLib.sol)
 /// @dev Caution! This library won't check that a token has code, responsibility is delegated to the caller.
 library SafeTransferLib {
+    /*//////////////////////////////////////////////////////////////
+                             CUSTOM ERRORS
+    //////////////////////////////////////////////////////////////*/
+
+    /// @dev The ETH transfer has failed.
+    error ETHTransferFailed();
+    /// @dev The ERC20 `transferFrom` has failed.
+    error TransferFromFailed();
+    /// @dev The ERC20 `transfer` has failed.
+    error TransferFailed();
+
     /*//////////////////////////////////////////////////////////////
                              ETH OPERATIONS
     //////////////////////////////////////////////////////////////*/
 
+    /// @dev Sends `amount` (in wei) ETH to `to`.
+    /// Reverts upon failure.
     function safeTransferETH(
         address to,
         uint256 amount
     ) internal {
-        bool success;
-
+        /// @solidity memory-safe-assembly
         assembly {
-            // Transfer the ETH and store if it succeeded or not.
-            success := call(gas(), to, amount, 0, 0, 0, 0)
+            // Transfer the ETH and check if it succeeded or not.
+            if iszero(call(gas(), to, amount, 0, 0, 0, 0)) {
+                // Store the function selector of `ETHTransferFailed()`.
+                mstore(0x00, 0xb12d13eb)
+                // Revert with (offset, size).
+                revert(0x1c, 0x04)
+            }
         }
-
-        require(success, "ETH_TRANSFER_FAILED");
     }
 
     /*//////////////////////////////////////////////////////////////
                             ERC20 OPERATIONS
     //////////////////////////////////////////////////////////////*/
 
+    /// @dev Sends `amount` of ERC20 `token` from `from` to `to`.
+    /// Reverts upon failure.
+    ///
+    /// The `from` account must have at least `amount` approved for
+    /// the current contract to manage.
     function safeTransferFrom(
         ERC20 token,
         address from,
         address to,
         uint256 amount
     ) internal {
-        bool success;
-
+        /// @solidity memory-safe-assembly
         assembly {
-            // We'll write our calldata to this slot below, but restore it later.
-            let memPointer := mload(0x40)
+            let m := mload(0x40) // Cache the free memory pointer.
 
-            // Write the abi-encoded calldata into memory, beginning with the function selector.
-            mstore(
-                0,
-                0x23b872dd00000000000000000000000000000000000000000000000000000000
-            )
-            mstore(4, from) // Append the "from" argument.
-            mstore(36, to) // Append the "to" argument.
-            mstore(68, amount) // Append the "amount" argument.
+            mstore(0x60, amount) // Store the `amount` argument.
+            mstore(0x40, to) // Store the `to` argument.
+            mstore(0x2c, shl(96, from)) // Store the `from` argument.
+            // Store the function selector of `transferFrom(address,address,uint256)`.
+            mstore(0x0c, 0x23b872dd000000000000000000000000)
 
-            success := and(
-                // Set success to whether the call reverted, if not we check it either
-                // returned exactly 1 (can't just be non-zero data), or had no return data.
-                or(
-                    and(
-                        eq(mload(0), 1),
-                        gt(returndatasize(), 31)
+            if iszero(
+                and(
+                    // The arguments of `and` are evaluated from right to left.
+                    // Set success to whether the call reverted, if not we check it either
+                    // returned exactly 1 (can't just be non-zero data), or had no return data.
+                    or(
+                        eq(mload(0x00), 1),
+                        iszero(returndatasize())
                     ),
-                    iszero(returndatasize())
-                ),
-                // We use 100 because that's the total length of our calldata (4 + 32 * 3)
-                // Counterintuitively, this call() must be positioned after the or() in the
-                // surrounding and() because and() evaluates its arguments from right to left.
-                call(gas(), token, 0, 0, 100, 0, 32)
-            )
+                    call(
+                        gas(),
+                        token,
+                        0,
+                        0x1c,
+                        0x64,
+                        0x00,
+                        0x20
+                    )
+                )
+            ) {
+                // Store the function selector of `TransferFromFailed()`.
+                mstore(0x00, 0x7939f424)
+                // Revert with (offset, size).
+                revert(0x1c, 0x04)
+            }
 
             mstore(0x60, 0) // Restore the zero slot to zero.
-            mstore(0x40, memPointer) // Restore the memPointer.
+            mstore(0x40, m) // Restore the free memory pointer.
         }
-
-        require(success, "TRANSFER_FROM_FAILED");
     }
 
+    /// @dev Sends `amount` of ERC20 `token` from the current contract to `to`.
+    /// Reverts upon failure.
     function safeTransfer(
         ERC20 token,
         address to,
         uint256 amount
     ) internal {
-        bool success;
-
+        /// @solidity memory-safe-assembly
         assembly {
-            // We'll write our calldata to this slot below, but restore it later.
-            let memPointer := mload(0x40)
+            mstore(0x14, to) // Store the `to` argument.
+            mstore(0x34, amount) // Store the `amount` argument.
+            // Store the function selector of `transfer(address,uint256)`.
+            mstore(0x00, 0xa9059cbb000000000000000000000000)
 
-            // Write the abi-encoded calldata into memory, beginning with the function selector.
-            mstore(
-                0,
-                0xa9059cbb00000000000000000000000000000000000000000000000000000000
-            )
-            mstore(4, to) // Append the "to" argument.
-            mstore(36, amount) // Append the "amount" argument.
-
-            success := and(
-                // Set success to whether the call reverted, if not we check it either
-                // returned exactly 1 (can't just be non-zero data), or had no return data.
-                or(
-                    and(
-                        eq(mload(0), 1),
-                        gt(returndatasize(), 31)
+            if iszero(
+                and(
+                    // The arguments of `and` are evaluated from right to left.
+                    // Set success to whether the call reverted, if not we check it either
+                    // returned exactly 1 (can't just be non-zero data), or had no return data.
+                    or(
+                        eq(mload(0x00), 1),
+                        iszero(returndatasize())
                     ),
-                    iszero(returndatasize())
-                ),
-                // We use 68 because that's the total length of our calldata (4 + 32 * 2)
-                // Counterintuitively, this call() must be positioned after the or() in the
-                // surrounding and() because and() evaluates its arguments from right to left.
-                call(gas(), token, 0, 0, 68, 0, 32)
-            )
-
-            mstore(0x60, 0) // Restore the zero slot to zero.
-            mstore(0x40, memPointer) // Restore the memPointer.
+                    call(
+                        gas(),
+                        token,
+                        0,
+                        0x10,
+                        0x44,
+                        0x00,
+                        0x20
+                    )
+                )
+            ) {
+                // Store the function selector of `TransferFailed()`.
+                mstore(0x00, 0x90b8ec18)
+                // Revert with (offset, size).
+                revert(0x1c, 0x04)
+            }
+            // Restore the part of the free memory pointer that was overwritten.
+            mstore(0x34, 0)
         }
-
-        require(success, "TRANSFER_FAILED");
-    }
-
-    function safeApprove(
-        ERC20 token,
-        address to,
-        uint256 amount
-    ) internal {
-        bool success;
-
-        assembly {
-            // We'll write our calldata to this slot below, but restore it later.
-            let memPointer := mload(0x40)
-
-            // Write the abi-encoded calldata into memory, beginning with the function selector.
-            mstore(
-                0,
-                0x095ea7b300000000000000000000000000000000000000000000000000000000
-            )
-            mstore(4, to) // Append the "to" argument.
-            mstore(36, amount) // Append the "amount" argument.
-
-            success := and(
-                // Set success to whether the call reverted, if not we check it either
-                // returned exactly 1 (can't just be non-zero data), or had no return data.
-                or(
-                    and(
-                        eq(mload(0), 1),
-                        gt(returndatasize(), 31)
-                    ),
-                    iszero(returndatasize())
-                ),
-                // We use 68 because that's the total length of our calldata (4 + 32 * 2)
-                // Counterintuitively, this call() must be positioned after the or() in the
-                // surrounding and() because and() evaluates its arguments from right to left.
-                call(gas(), token, 0, 0, 68, 0, 32)
-            )
-
-            mstore(0x60, 0) // Restore the zero slot to zero.
-            mstore(0x40, memPointer) // Restore the memPointer.
-        }
-
-        require(success, "APPROVE_FAILED");
     }
 }

deploys/goerli.json

@@ -3,6 +3,6 @@
     "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266",
     "0x70997970C51812dc3A010C7d01b50e0d17dc79C8"
   ],
-  "p2pix": "0xefa5cE4351cda51192509cf8De7d8881ADAE95DD",
+  "p2pix": "0x2414817FF64A114d91eCFA16a834d3fCf69103d4",
   "token": "0x4A2886EAEc931e04297ed336Cc55c4eb7C75BA00"
 }

deploys/localhost.json

@@ -5,4 +5,4 @@
   ],
   "p2pix": "0xC86042E9F2977C62Da8c9dDF7F9c40fde4796A29",
   "token": "0xD38D6367f452D097ccBfDe4490b7de570B6A72Db"
-}
+}

deploys/polygon-mumbai.json

@@ -3,6 +3,6 @@
     "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266",
     "0x70997970C51812dc3A010C7d01b50e0d17dc79C8"
   ],
-  "p2pix": "0xA9258eBb157E4cf5e756b77FDD0DF09C2F73240b",
+  "p2pix": "0x4A2886EAEc931e04297ed336Cc55c4eb7C75BA00",
   "token": "0xC86042E9F2977C62Da8c9dDF7F9c40fde4796A29"
 }

deploys/rsktestnet.json

@@ -0,0 +1,9 @@
+{
+  "signers": [
+    "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266",
+    "0x70997970C51812dc3A010C7d01b50e0d17dc79C8",
+    "0x8963E134E6d22Ee9A26ac62a99964aB391ead816"
+  ],
+  "token": "0xfE841c74250e57640390f46d914C88d22C51e82e",
+  "p2pix": "0x57Dcba05980761169508886eEdc6f5E7EC0411Dc"
+}

deploys/sepolia.json

@@ -0,0 +1,8 @@
+{
+  "signers": [
+    "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266",
+    "0x70997970C51812dc3A010C7d01b50e0d17dc79C8"
+  ],
+  "p2pix": "0xb7cD135F5eFD9760981e02E2a898790b688939fe",
+  "token": "0x3eBE67A2C7bdB2081CBd34ba3281E90377462289"
+}

docs/DataTypes.md

@@ -1 +0,0 @@
-# DataTypes

docs/EventAndErrors.md

@@ -1,264 +0,0 @@
-# EventAndErrors
-
-## Events
-
-### AllowedERC20Updated
-
-```solidity
-event AllowedERC20Updated(address indexed token, bool indexed state)
-```
-
-#### Parameters
-
-| Name            | Type    | Description |
-| --------------- | ------- | ----------- |
-| token `indexed` | address | undefined   |
-| state `indexed` | bool    | undefined   |
-
-### DepositAdded
-
-```solidity
-event DepositAdded(address indexed seller, uint256 depositID, address token, uint256 amount)
-```
-
-███ Events ████████████████████████████████████████████████████████████
-
-#### Parameters
-
-| Name             | Type    | Description |
-| ---------------- | ------- | ----------- |
-| seller `indexed` | address | undefined   |
-| depositID        | uint256 | undefined   |
-| token            | address | undefined   |
-| amount           | uint256 | undefined   |
-
-### DepositClosed
-
-```solidity
-event DepositClosed(address indexed seller, uint256 depositID)
-```
-
-#### Parameters
-
-| Name             | Type    | Description |
-| ---------------- | ------- | ----------- |
-| seller `indexed` | address | undefined   |
-| depositID        | uint256 | undefined   |
-
-### DepositWithdrawn
-
-```solidity
-event DepositWithdrawn(address indexed seller, uint256 depositID, uint256 amount)
-```
-
-#### Parameters
-
-| Name             | Type    | Description |
-| ---------------- | ------- | ----------- |
-| seller `indexed` | address | undefined   |
-| depositID        | uint256 | undefined   |
-| amount           | uint256 | undefined   |
-
-### FundsWithdrawn
-
-```solidity
-event FundsWithdrawn(address owner, uint256 amount)
-```
-
-#### Parameters
-
-| Name   | Type    | Description |
-| ------ | ------- | ----------- |
-| owner  | address | undefined   |
-| amount | uint256 | undefined   |
-
-### LockAdded
-
-```solidity
-event LockAdded(address indexed buyer, bytes32 indexed lockID, uint256 depositID, uint256 amount)
-```
-
-#### Parameters
-
-| Name             | Type    | Description |
-| ---------------- | ------- | ----------- |
-| buyer `indexed`  | address | undefined   |
-| lockID `indexed` | bytes32 | undefined   |
-| depositID        | uint256 | undefined   |
-| amount           | uint256 | undefined   |
-
-### LockBlocksUpdated
-
-```solidity
-event LockBlocksUpdated(uint256 blocks)
-```
-
-#### Parameters
-
-| Name   | Type    | Description |
-| ------ | ------- | ----------- |
-| blocks | uint256 | undefined   |
-
-### LockReleased
-
-```solidity
-event LockReleased(address indexed buyer, bytes32 lockId)
-```
-
-#### Parameters
-
-| Name            | Type    | Description |
-| --------------- | ------- | ----------- |
-| buyer `indexed` | address | undefined   |
-| lockId          | bytes32 | undefined   |
-
-### LockReturned
-
-```solidity
-event LockReturned(address indexed buyer, bytes32 lockId)
-```
-
-#### Parameters
-
-| Name            | Type    | Description |
-| --------------- | ------- | ----------- |
-| buyer `indexed` | address | undefined   |
-| lockId          | bytes32 | undefined   |
-
-### ReputationUpdated
-
-```solidity
-event ReputationUpdated(address reputation)
-```
-
-#### Parameters
-
-| Name       | Type    | Description |
-| ---------- | ------- | ----------- |
-| reputation | address | undefined   |
-
-### ValidSignersUpdated
-
-```solidity
-event ValidSignersUpdated(address[] signers)
-```
-
-#### Parameters
-
-| Name    | Type      | Description |
-| ------- | --------- | ----------- |
-| signers | address[] | undefined   |
-
-## Errors
-
-### AddressDenied
-
-```solidity
-error AddressDenied()
-```
-
-_Address doesn't exist in a MerkleTree.Address not allowed as relayer.0x3b8474be_
-
-### AlreadyReleased
-
-```solidity
-error AlreadyReleased()
-```
-
-_Lock already released or returned.0x63b4904e_
-
-### AmountNotAllowed
-
-```solidity
-error AmountNotAllowed()
-```
-
-_Wished amount to be locked exceeds the limit allowed.0x1c18f846_
-
-### DepositAlreadyExists
-
-```solidity
-error DepositAlreadyExists()
-```
-
-_Deposit already exist and it is still valid.0xc44bd765_
-
-### InvalidDeposit
-
-```solidity
-error InvalidDeposit()
-```
-
-_Deposit not valid anymore.0xb2e532de_
-
-### InvalidSigner
-
-```solidity
-error InvalidSigner()
-```
-
-_Signer is not a valid signer.0x815e1d64_
-
-### LengthMismatch
-
-```solidity
-error LengthMismatch()
-```
-
-_Arrays' length don't match.0xff633a38_
-
-### LoopOverflow
-
-```solidity
-error LoopOverflow()
-```
-
-_Loop bounds have overflowed.0xdfb035c9_
-
-### NoTokens
-
-```solidity
-error NoTokens()
-```
-
-_No tokens array provided as argument.0xdf957883_
-
-### NotEnoughTokens
-
-```solidity
-error NotEnoughTokens()
-```
-
-_Not enough token remaining on deposit.0x22bbb43c_
-
-### NotExpired
-
-```solidity
-error NotExpired()
-```
-
-_Lock not expired or already released.Another lock with same ID is not expired yet.0xd0404f85_
-
-### OnlySeller
-
-```solidity
-error OnlySeller()
-```
-
-_Only seller could call this function.`msg.sender` and the seller differ.0x85d1f726_
-
-### TokenDenied
-
-```solidity
-error TokenDenied()
-```
-
-_Token address not allowed to be deposited.0x1578328e_
-
-### TxAlreadyUsed
-
-```solidity
-error TxAlreadyUsed()
-```
-
-_Transaction already used to unlock payment.0xf490a6ea_

docs/P2PIX.md

@@ -1,694 +0,0 @@
-# P2PIX
-
-## Methods
-
-### \_castAddrToKey
-
-```solidity
-function _castAddrToKey(address _addr) external pure returns (uint256 _key)
-```
-
-Public method that handles `address` to `uint256` safe type casting.
-
-_Function sighash: 0x4b2ae980._
-
-#### Parameters
-
-| Name   | Type    | Description |
-| ------ | ------- | ----------- |
-| \_addr | address | undefined   |
-
-#### Returns
-
-| Name  | Type    | Description |
-| ----- | ------- | ----------- |
-| \_key | uint256 | undefined   |
-
-### allowedERC20s
-
-```solidity
-function allowedERC20s(contract ERC20) external view returns (bool)
-```
-
-_Tokens allowed to serve as the underlying amount of a deposit._
-
-#### Parameters
-
-| Name | Type           | Description |
-| ---- | -------------- | ----------- |
-| \_0  | contract ERC20 | undefined   |
-
-#### Returns
-
-| Name | Type | Description |
-| ---- | ---- | ----------- |
-| \_0  | bool | undefined   |
-
-### cancelDeposit
-
-```solidity
-function cancelDeposit(uint256 depositID) external nonpayable
-```
-
-Enables seller to invalidate future locks made to his/her token offering order.
-
-_This function does not affect any ongoing active locks.Function sighash: 0x72fada5c._
-
-#### Parameters
-
-| Name      | Type    | Description |
-| --------- | ------- | ----------- |
-| depositID | uint256 | undefined   |
-
-### defaultLockBlocks
-
-```solidity
-function defaultLockBlocks() external view returns (uint256)
-```
-
-_Default blocks that lock will hold tokens._
-
-#### Returns
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | uint256 | undefined   |
-
-### deposit
-
-```solidity
-function deposit(address _token, uint256 _amount, string _pixTarget, bytes32 allowlistRoot) external nonpayable returns (uint256 depositID)
-```
-
-Creates a deposit order based on a seller's offer of an amount of ERC20 tokens.
-
-_Seller needs to send his tokens to the P2PIX smart contract.Function sighash: 0xbfe07da6._
-
-#### Parameters
-
-| Name          | Type    | Description                                             |
-| ------------- | ------- | ------------------------------------------------------- |
-| \_token       | address | undefined                                               |
-| \_amount      | uint256 | undefined                                               |
-| \_pixTarget   | string  | Pix key destination provided by the offer's seller. |
-| allowlistRoot | bytes32 | Optional allow list merkleRoot update `bytes32` value.  |
-
-#### Returns
-
-| Name      | Type    | Description                                                    |
-| --------- | ------- | -------------------------------------------------------------- |
-| depositID | uint256 | The `uint256` return value provided as the deposit identifier. |
-
-### depositCount
-
-```solidity
-function depositCount() external view returns (uint256 _val)
-```
-
-#### Returns
-
-| Name  | Type    | Description |
-| ----- | ------- | ----------- |
-| \_val | uint256 | undefined   |
-
-### lock
-
-```solidity
-function lock(uint256 _depositID, address _buyerAddress, address _relayerTarget, uint256 _relayerPremium, uint256 _amount, bytes32[] merkleProof, bytes32[] expiredLocks) external nonpayable returns (bytes32 lockID)
-```
-
-Public method designed to lock an remaining amount of the deposit order of a seller.
-
-_This method can be performed either by: - An user allowed via the seller's allowlist; - An user with enough userRecord to lock the wished amount; There can only exist a lock per each `_amount` partitioned from the total `remaining` value.Locks can only be performed in valid orders.Function sighash: 0x03aaf306._
-
-#### Parameters
-
-| Name             | Type      | Description                                                                                                              |
-| ---------------- | --------- | ------------------------------------------------------------------------------------------------------------------------ |
-| \_depositID      | uint256   | undefined                                                                                                                |
-| \_buyerAddress   | address   | The address of the buyer of a `_depositID`.                                                                              |
-| \_relayerTarget  | address   | Target address entitled to the `relayerPremim`.                                                                          |
-| \_relayerPremium | uint256   | The refund/premium owed to a relayer.                                                                                    |
-| \_amount         | uint256   | The deposit's remaining amount wished to be locked.                                                                  |
-| merkleProof      | bytes32[] | This value should be: - Provided as a pass if the `msg.sender` is in the seller's allowlist; - Left empty otherwise; |
-| expiredLocks     | bytes32[] | An array of `bytes32` identifiers to be provided so to unexpire locks using this transaction gas push.                   |
-
-#### Returns
-
-| Name   | Type    | Description                                          |
-| ------ | ------- | ---------------------------------------------------- |
-| lockID | bytes32 | The `bytes32` value returned as the lock identifier. |
-
-### mapDeposits
-
-```solidity
-function mapDeposits(uint256) external view returns (uint256 remaining, string pixTarget, address seller, address token, bool valid)
-```
-
-_Seller list of deposits_
-
-#### Parameters
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | uint256 | undefined   |
-
-#### Returns
-
-| Name      | Type    | Description |
-| --------- | ------- | ----------- |
-| remaining | uint256 | undefined   |
-| pixTarget | string  | undefined   |
-| seller    | address | undefined   |
-| token     | address | undefined   |
-| valid     | bool    | undefined   |
-
-### mapLocks
-
-```solidity
-function mapLocks(bytes32) external view returns (uint256 depositID, uint256 relayerPremium, uint256 amount, uint256 expirationBlock, address buyerAddress, address relayerTarget, address relayerAddress)
-```
-
-_List of Locks._
-
-#### Parameters
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | bytes32 | undefined   |
-
-#### Returns
-
-| Name            | Type    | Description |
-| --------------- | ------- | ----------- |
-| depositID       | uint256 | undefined   |
-| relayerPremium  | uint256 | undefined   |
-| amount          | uint256 | undefined   |
-| expirationBlock | uint256 | undefined   |
-| buyerAddress    | address | undefined   |
-| relayerTarget   | address | undefined   |
-| relayerAddress  | address | undefined   |
-
-### owner
-
-```solidity
-function owner() external view returns (address)
-```
-
-#### Returns
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | address | undefined   |
-
-### release
-
-```solidity
-function release(bytes32 lockID, address _relayerTarget, uint256 pixTimestamp, bytes32 r, bytes32 s, uint8 v) external nonpayable
-```
-
-Lock release method that liquidate lock orders and distributes relayer fees.
-
-_This method can be called by any public actor as long the signature provided is valid.`relayerPremium` gets splitted equaly if `relayerTarget` addresses differ.If the `msg.sender` of this method and `l.relayerAddress` are the same, `msg.sender` accrues both l.amount and l.relayerPremium as userRecord credit. In case of they differing: - `lock` caller gets accrued with `l.amount` as userRecord credit; - `release` caller gets accrued with `l.relayerPremium` as userRecord credit; Function sighash: 0x4e1389ed._
-
-#### Parameters
-
-| Name            | Type    | Description                                     |
-| --------------- | ------- | ----------------------------------------------- |
-| lockID          | bytes32 | undefined                                       |
-| \_relayerTarget | address | Target address entitled to the `relayerPremim`. |
-| pixTimestamp    | uint256 | undefined                                       |
-| r               | bytes32 | undefined                                       |
-| s               | bytes32 | undefined                                       |
-| v               | uint8   | undefined                                       |
-
-### reputation
-
-```solidity
-function reputation() external view returns (contract IReputation)
-```
-
-███ Storage ████████████████████████████████████████████████████████████
-
-#### Returns
-
-| Name | Type                 | Description |
-| ---- | -------------------- | ----------- |
-| \_0  | contract IReputation | undefined   |
-
-### sellerAllowList
-
-```solidity
-function sellerAllowList(uint256) external view returns (bytes32)
-```
-
-_Seller casted to key => Seller's allowlist merkleroot._
-
-#### Parameters
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | uint256 | undefined   |
-
-#### Returns
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | bytes32 | undefined   |
-
-### setDefaultLockBlocks
-
-```solidity
-function setDefaultLockBlocks(uint256 _blocks) external nonpayable
-```
-
-#### Parameters
-
-| Name     | Type    | Description |
-| -------- | ------- | ----------- |
-| \_blocks | uint256 | undefined   |
-
-### setOwner
-
-```solidity
-function setOwner(address newOwner) external nonpayable
-```
-
-#### Parameters
-
-| Name     | Type    | Description |
-| -------- | ------- | ----------- |
-| newOwner | address | undefined   |
-
-### setReputation
-
-```solidity
-function setReputation(contract IReputation _reputation) external nonpayable
-```
-
-#### Parameters
-
-| Name         | Type                 | Description |
-| ------------ | -------------------- | ----------- |
-| \_reputation | contract IReputation | undefined   |
-
-### setRoot
-
-```solidity
-function setRoot(address addr, bytes32 merkleroot) external nonpayable
-```
-
-#### Parameters
-
-| Name       | Type    | Description |
-| ---------- | ------- | ----------- |
-| addr       | address | undefined   |
-| merkleroot | bytes32 | undefined   |
-
-### setValidSigners
-
-```solidity
-function setValidSigners(address[] _validSigners) external nonpayable
-```
-
-#### Parameters
-
-| Name           | Type      | Description |
-| -------------- | --------- | ----------- |
-| \_validSigners | address[] | undefined   |
-
-### tokenSettings
-
-```solidity
-function tokenSettings(address[] _tokens, bool[] _states) external nonpayable
-```
-
-#### Parameters
-
-| Name     | Type      | Description |
-| -------- | --------- | ----------- |
-| \_tokens | address[] | undefined   |
-| \_states | bool[]    | undefined   |
-
-### unlockExpired
-
-```solidity
-function unlockExpired(bytes32[] lockIDs) external nonpayable
-```
-
-Unlocks expired locks.
-
-_Triggered in the callgraph by both `lock` and `withdraw` functions.This method can also have any public actor as its `tx.origin`.For each successfull unexpired lock recovered, `userRecord[_castAddrToKey(l.relayerAddress)]` is decreased by half of its value.Function sighash: 0x8e2749d6._
-
-#### Parameters
-
-| Name    | Type      | Description |
-| ------- | --------- | ----------- |
-| lockIDs | bytes32[] | undefined   |
-
-### userRecord
-
-```solidity
-function userRecord(uint256) external view returns (uint256)
-```
-
-_Stores an relayer's last computed credit._
-
-#### Parameters
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | uint256 | undefined   |
-
-#### Returns
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | uint256 | undefined   |
-
-### validBacenSigners
-
-```solidity
-function validBacenSigners(uint256) external view returns (bool)
-```
-
-_List of valid Bacen signature addresses_
-
-#### Parameters
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | uint256 | undefined   |
-
-#### Returns
-
-| Name | Type | Description |
-| ---- | ---- | ----------- |
-| \_0  | bool | undefined   |
-
-### withdraw
-
-```solidity
-function withdraw(uint256 depositID, bytes32[] expiredLocks) external nonpayable
-```
-
-Seller's expired deposit fund sweeper.
-
-_A seller may use this method to recover tokens from expired deposits.Function sighash: 0x36317972._
-
-#### Parameters
-
-| Name         | Type      | Description |
-| ------------ | --------- | ----------- |
-| depositID    | uint256   | undefined   |
-| expiredLocks | bytes32[] | undefined   |
-
-### withdrawBalance
-
-```solidity
-function withdrawBalance() external nonpayable
-```
-
-_Contract's underlying balance withdraw method.Function sighash: 0x5fd8c710._
-
-## Events
-
-### AllowedERC20Updated
-
-```solidity
-event AllowedERC20Updated(address indexed token, bool indexed state)
-```
-
-#### Parameters
-
-| Name            | Type    | Description |
-| --------------- | ------- | ----------- |
-| token `indexed` | address | undefined   |
-| state `indexed` | bool    | undefined   |
-
-### DepositAdded
-
-```solidity
-event DepositAdded(address indexed seller, uint256 depositID, address token, uint256 amount)
-```
-
-███ Events ████████████████████████████████████████████████████████████
-
-#### Parameters
-
-| Name             | Type    | Description |
-| ---------------- | ------- | ----------- |
-| seller `indexed` | address | undefined   |
-| depositID        | uint256 | undefined   |
-| token            | address | undefined   |
-| amount           | uint256 | undefined   |
-
-### DepositClosed
-
-```solidity
-event DepositClosed(address indexed seller, uint256 depositID)
-```
-
-#### Parameters
-
-| Name             | Type    | Description |
-| ---------------- | ------- | ----------- |
-| seller `indexed` | address | undefined   |
-| depositID        | uint256 | undefined   |
-
-### DepositWithdrawn
-
-```solidity
-event DepositWithdrawn(address indexed seller, uint256 depositID, uint256 amount)
-```
-
-#### Parameters
-
-| Name             | Type    | Description |
-| ---------------- | ------- | ----------- |
-| seller `indexed` | address | undefined   |
-| depositID        | uint256 | undefined   |
-| amount           | uint256 | undefined   |
-
-### FundsWithdrawn
-
-```solidity
-event FundsWithdrawn(address owner, uint256 amount)
-```
-
-#### Parameters
-
-| Name   | Type    | Description |
-| ------ | ------- | ----------- |
-| owner  | address | undefined   |
-| amount | uint256 | undefined   |
-
-### LockAdded
-
-```solidity
-event LockAdded(address indexed buyer, bytes32 indexed lockID, uint256 depositID, uint256 amount)
-```
-
-#### Parameters
-
-| Name             | Type    | Description |
-| ---------------- | ------- | ----------- |
-| buyer `indexed`  | address | undefined   |
-| lockID `indexed` | bytes32 | undefined   |
-| depositID        | uint256 | undefined   |
-| amount           | uint256 | undefined   |
-
-### LockBlocksUpdated
-
-```solidity
-event LockBlocksUpdated(uint256 blocks)
-```
-
-#### Parameters
-
-| Name   | Type    | Description |
-| ------ | ------- | ----------- |
-| blocks | uint256 | undefined   |
-
-### LockReleased
-
-```solidity
-event LockReleased(address indexed buyer, bytes32 lockId)
-```
-
-#### Parameters
-
-| Name            | Type    | Description |
-| --------------- | ------- | ----------- |
-| buyer `indexed` | address | undefined   |
-| lockId          | bytes32 | undefined   |
-
-### LockReturned
-
-```solidity
-event LockReturned(address indexed buyer, bytes32 lockId)
-```
-
-#### Parameters
-
-| Name            | Type    | Description |
-| --------------- | ------- | ----------- |
-| buyer `indexed` | address | undefined   |
-| lockId          | bytes32 | undefined   |
-
-### OwnerUpdated
-
-```solidity
-event OwnerUpdated(address indexed user, address indexed newOwner)
-```
-
-#### Parameters
-
-| Name               | Type    | Description |
-| ------------------ | ------- | ----------- |
-| user `indexed`     | address | undefined   |
-| newOwner `indexed` | address | undefined   |
-
-### ReputationUpdated
-
-```solidity
-event ReputationUpdated(address reputation)
-```
-
-#### Parameters
-
-| Name       | Type    | Description |
-| ---------- | ------- | ----------- |
-| reputation | address | undefined   |
-
-### ValidSignersUpdated
-
-```solidity
-event ValidSignersUpdated(address[] signers)
-```
-
-#### Parameters
-
-| Name    | Type      | Description |
-| ------- | --------- | ----------- |
-| signers | address[] | undefined   |
-
-## Errors
-
-### AddressDenied
-
-```solidity
-error AddressDenied()
-```
-
-_Address doesn't exist in a MerkleTree.Address not allowed as relayer.0x3b8474be_
-
-### AlreadyReleased
-
-```solidity
-error AlreadyReleased()
-```
-
-_Lock already released or returned.0x63b4904e_
-
-### AmountNotAllowed
-
-```solidity
-error AmountNotAllowed()
-```
-
-_Wished amount to be locked exceeds the limit allowed.0x1c18f846_
-
-### DepositAlreadyExists
-
-```solidity
-error DepositAlreadyExists()
-```
-
-_Deposit already exist and it is still valid.0xc44bd765_
-
-### InvalidDeposit
-
-```solidity
-error InvalidDeposit()
-```
-
-_Deposit not valid anymore.0xb2e532de_
-
-### InvalidSigner
-
-```solidity
-error InvalidSigner()
-```
-
-_Signer is not a valid signer.0x815e1d64_
-
-### LengthMismatch
-
-```solidity
-error LengthMismatch()
-```
-
-_Arrays' length don't match.0xff633a38_
-
-### LoopOverflow
-
-```solidity
-error LoopOverflow()
-```
-
-_Loop bounds have overflowed.0xdfb035c9_
-
-### NoTokens
-
-```solidity
-error NoTokens()
-```
-
-_No tokens array provided as argument.0xdf957883_
-
-### NotEnoughTokens
-
-```solidity
-error NotEnoughTokens()
-```
-
-_Not enough token remaining on deposit.0x22bbb43c_
-
-### NotExpired
-
-```solidity
-error NotExpired()
-```
-
-_Lock not expired or already released.Another lock with same ID is not expired yet.0xd0404f85_
-
-### OnlySeller
-
-```solidity
-error OnlySeller()
-```
-
-_Only seller could call this function.`msg.sender` and the seller differ.0x85d1f726_
-
-### Reentrancy
-
-```solidity
-error Reentrancy()
-```
-
-### TokenDenied
-
-```solidity
-error TokenDenied()
-```
-
-_Token address not allowed to be deposited.0x1578328e_
-
-### TxAlreadyUsed
-
-```solidity
-error TxAlreadyUsed()
-```
-
-_Transaction already used to unlock payment.0xf490a6ea_

docs/Reputation.md

@@ -1,6 +1,28 @@
-# Reputation
+# Solidity API
 
-## Methods
+## Reputation
+
+### maxLimit
+
+```solidity
+uint256 maxLimit
+```
+
+_Asymptote numerator constant value for the `limiter` fx._
+
+### magicValue
+
+```solidity
+uint256 magicValue
+```
+
+_Denominator's constant operand for the `limiter` fx._
+
+### constructor
+
+```solidity
+constructor() public payable
+```
 
 ### limiter
 
@@ -8,81 +30,12 @@
 function limiter(uint256 _userCredit) external pure returns (uint256 _spendLimit)
 ```
 
-#### Parameters
-
-| Name         | Type    | Description |
-| ------------ | ------- | ----------- |
-| \_userCredit | uint256 | undefined   |
-
-#### Returns
-
-| Name         | Type    | Description |
-| ------------ | ------- | ----------- |
-| \_spendLimit | uint256 | undefined   |
-
-### magicValue
+### sqrt
 
 ```solidity
-function magicValue() external view returns (uint256)
+function sqrt(uint256 x) internal pure returns (uint256 z)
 ```
 
-_Denominator's constant operand for the `limiter` fx. _
+Taken from Solmate's FixedPointMathLib.
+(https://github.com/transmissions11/solmate/blob/main/src/utils/FixedPointMathLib.sol)
 
-#### Returns
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | uint256 | undefined   |
-
-### maxLimit
-
-```solidity
-function maxLimit() external view returns (uint256)
-```
-
-_Asymptote numerator constant value for the `limiter` fx._
-
-#### Returns
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | uint256 | undefined   |
-
-### owner
-
-```solidity
-function owner() external view returns (address)
-```
-
-#### Returns
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | address | undefined   |
-
-### setOwner
-
-```solidity
-function setOwner(address newOwner) external nonpayable
-```
-
-#### Parameters
-
-| Name     | Type    | Description |
-| -------- | ------- | ----------- |
-| newOwner | address | undefined   |
-
-## Events
-
-### OwnerUpdated
-
-```solidity
-event OwnerUpdated(address indexed user, address indexed newOwner)
-```
-
-#### Parameters
-
-| Name               | Type    | Description |
-| ------------------ | ------- | ----------- |
-| user `indexed`     | address | undefined   |
-| newOwner `indexed` | address | undefined   |

docs/core/BaseUtils.md

@@ -0,0 +1,89 @@
+# Solidity API
+
+## BaseUtils
+
+### _setUsedTransactions
+
+```solidity
+function _setUsedTransactions(bytes32 message) internal
+```
+
+███ Helper FX ██████████████████████████████████████████████████████████
+
+### usedTransactions
+
+```solidity
+function usedTransactions(bytes32 message) public view returns (bool used)
+```
+
+### _signerCheck
+
+```solidity
+function _signerCheck(bytes32 _message, bytes _signature) internal view
+```
+
+### _merkleVerify
+
+```solidity
+function _merkleVerify(bytes32[] _merkleProof, bytes32 _root, address _addr) internal pure
+```
+
+### _castBool
+
+```solidity
+function _castBool(bool _valid) internal pure returns (uint256 _validCasted)
+```
+
+### getStr
+
+```solidity
+function getStr(string str) public pure returns (bytes32 strEnc)
+```
+
+### _setSellerBalance
+
+```solidity
+function _setSellerBalance(address _sellerKey, contract ERC20 _erc20, uint256 _packed, bytes32 _pixTarget) internal
+```
+
+### _setValidState
+
+```solidity
+function _setValidState(address _sellerKey, contract ERC20 _erc20, uint256 _packed) internal
+```
+
+### _addSellerBalance
+
+```solidity
+function _addSellerBalance(address _sellerKey, contract ERC20 _erc20, uint256 _amount) internal
+```
+
+### _decSellerBalance
+
+```solidity
+function _decSellerBalance(address _sellerKey, contract ERC20 _erc20, uint256 _amount) internal
+```
+
+### __sellerBalance
+
+```solidity
+function __sellerBalance(address _sellerKey, contract ERC20 _erc20) internal view returns (uint256 _packed)
+```
+
+### _castAddrToKey
+
+```solidity
+function _castAddrToKey(address _addr) public pure returns (uint256 _key)
+```
+
+Public method that handles `address`
+to `uint256` safe type casting.
+
+_Function sighash: 0x4b2ae980._
+
+### _castKeyToAddr
+
+```solidity
+function _castKeyToAddr(uint256 _key) public pure returns (address _addr)
+```
+

docs/core/Constants.md

@@ -0,0 +1,96 @@
+# Solidity API
+
+## Constants
+
+### _ROOT_UPDATED_EVENT_SIGNATURE
+
+```solidity
+uint256 _ROOT_UPDATED_EVENT_SIGNATURE
+```
+
+███ Constants ██████████████████████████████████████████████████████████
+
+### _ALLOWED_ERC20_UPDATED_EVENT_SIGNATURE
+
+```solidity
+uint256 _ALLOWED_ERC20_UPDATED_EVENT_SIGNATURE
+```
+
+### _TRUSTED_FORWARDER_UPDATED_EVENT_SIGNATURE
+
+```solidity
+uint256 _TRUSTED_FORWARDER_UPDATED_EVENT_SIGNATURE
+```
+
+### _SELLER_ALLOWLIST_SLOT_SEED
+
+```solidity
+uint256 _SELLER_ALLOWLIST_SLOT_SEED
+```
+
+_Seller casted to key => Seller's allowlist merkleroot.
+mapping(uint256 => bytes32) public sellerAllowList;_
+
+### _ALLOWED_ERC20_SLOT_SEED
+
+```solidity
+uint256 _ALLOWED_ERC20_SLOT_SEED
+```
+
+_Tokens allowed to serve as the underlying amount of a deposit.
+mapping(ERC20 => bool) public allowedERC20s;_
+
+### _SELLER_BALANCE_SLOT_SEED
+
+```solidity
+uint256 _SELLER_BALANCE_SLOT_SEED
+```
+
+_Value in custom storage slot given by:
+    mstore(0x20, token)
+    mstore(0x0c, _SELLER_BALANCE_SLOT_SEED)
+    mstore(0x00, seller)
+    let value := sload(keccak256(0x0c, 0x34))._
+
+### BITMASK_SB_ENTRY
+
+```solidity
+uint256 BITMASK_SB_ENTRY
+```
+
+_The bitmask of `sellerBalance` entry._
+
+### BITPOS_VALID
+
+```solidity
+uint256 BITPOS_VALID
+```
+
+_The bit position of `valid` in `sellerBalance`._
+
+### WAD
+
+```solidity
+uint256 WAD
+```
+
+_The scalar of BRZ token._
+
+### MAXBALANCE_UPPERBOUND
+
+```solidity
+uint256 MAXBALANCE_UPPERBOUND
+```
+
+### REPUTATION_LOWERBOUND
+
+```solidity
+uint256 REPUTATION_LOWERBOUND
+```
+
+### LOCKAMOUNT_UPPERBOUND
+
+```solidity
+uint256 LOCKAMOUNT_UPPERBOUND
+```
+

docs/core/DataTypes.md

@@ -0,0 +1,29 @@
+# Solidity API
+
+## DataTypes
+
+### Lock
+
+```solidity
+struct Lock {
+  uint256 counter;
+  uint256 expirationBlock;
+  bytes32 pixTarget;
+  uint80 amount;
+  contract ERC20 token;
+  address buyerAddress;
+  address seller;
+}
+```
+
+### LockStatus
+
+```solidity
+enum LockStatus {
+  Inexistent,
+  Active,
+  Expired,
+  Released
+}
+```
+

docs/core/EventAndErrors.md

@@ -0,0 +1,278 @@
+# Solidity API
+
+## EventAndErrors
+
+### DepositAdded
+
+```solidity
+event DepositAdded(address seller, contract ERC20 token, uint256 amount)
+```
+
+_0x63d8d7d5e63e9840ec91a12a160d27b7cfab294f6ba070b7359692acfe6b03bf_
+
+### ValidSet
+
+```solidity
+event ValidSet(address seller, contract ERC20 token, bool state)
+```
+
+_0xca585721b6b442dc9183932f7c84dc2880efb67c4da52cc06873e78971105d49_
+
+### DepositWithdrawn
+
+```solidity
+event DepositWithdrawn(address seller, contract ERC20 token, uint256 amount)
+```
+
+_0x2cd6435b1b961c13f55202979edd0765a809f69a539d8a477436c94c1211e43e_
+
+### LockAdded
+
+```solidity
+event LockAdded(address buyer, uint256 lockID, address seller, uint256 amount)
+```
+
+_0x8fb3989f70bd172a37d15b41b015e48ea09d59329638377304a4198cd0c4ea65_
+
+### LockReleased
+
+```solidity
+event LockReleased(address buyer, uint256 lockId, uint256 amount)
+```
+
+_0x364537f14276f2a0ce9905588413f96454cbb8fb2e4f5308389307c1098bede8_
+
+### LockReturned
+
+```solidity
+event LockReturned(address buyer, uint256 lockId)
+```
+
+_0x830501e61b8b075e170b22a430e39454bdb12ed3e9620e586430b6ac00079da5_
+
+### FundsWithdrawn
+
+```solidity
+event FundsWithdrawn(address owner, uint256 amount)
+```
+
+_0xeaff4b37086828766ad3268786972c0cd24259d4c87a80f9d3963a3c3d999b0d_
+
+### RootUpdated
+
+```solidity
+event RootUpdated(address seller, bytes32 merkleRoot)
+```
+
+_0x0b294da292f26e55fd442b5c0164fbb9013036ff00c5cfdde0efd01c1baaf632_
+
+### AllowedERC20Updated
+
+```solidity
+event AllowedERC20Updated(address token, bool state)
+```
+
+_0x5d6e86e5341d57a92c49934296c51542a25015c9b1782a1c2722a940131c3d9a_
+
+### TrustedForwarderUpdated
+
+```solidity
+event TrustedForwarderUpdated(address forwarder, bool state)
+```
+
+_0xbee55516e29d3969d3cb8eb01351eb3c52d06f9e2435bd5a8bfe3647e185df92_
+
+### ReputationUpdated
+
+```solidity
+event ReputationUpdated(address reputation)
+```
+
+_0xe127cf589a3879da0156d4a24f43b44f65cfa3570de594806b0bfa2fcf06884f_
+
+### LockBlocksUpdated
+
+```solidity
+event LockBlocksUpdated(uint256 blocks)
+```
+
+_0x70fa43ca70216ad905ade86b9e650a691b2ce5a01980d0a81bdd8324141b8511_
+
+### ValidSignersUpdated
+
+```solidity
+event ValidSignersUpdated(address[] signers)
+```
+
+_0x14a422d2412784a5749d03da98921fe468c98577b767851389a9f58ea5a363d7_
+
+### OnlySeller
+
+```solidity
+error OnlySeller()
+```
+
+_Only seller could call this function.
+`msg.sender` and the seller differ.
+0x85d1f726_
+
+### NotExpired
+
+```solidity
+error NotExpired()
+```
+
+_Lock not expired or already released.
+Another lock with same ID is not expired yet.
+0xd0404f85_
+
+### LoopOverflow
+
+```solidity
+error LoopOverflow()
+```
+
+_Loop bounds have overflowed.
+0xdfb035c9_
+
+### InvalidDeposit
+
+```solidity
+error InvalidDeposit()
+```
+
+_Deposit not valid anymore.
+0xb2e532de_
+
+### NotEnoughTokens
+
+```solidity
+error NotEnoughTokens()
+```
+
+_Not enough token remaining on deposit.
+0x22bbb43c_
+
+### AlreadyReleased
+
+```solidity
+error AlreadyReleased()
+```
+
+_Lock already released or returned.
+0x63b4904e_
+
+### TxAlreadyUsed
+
+```solidity
+error TxAlreadyUsed()
+```
+
+_Transaction already used to unlock payment.
+0xf490a6ea_
+
+### InvalidSigner
+
+```solidity
+error InvalidSigner()
+```
+
+_Signer is not a valid signer.
+0x815e1d64_
+
+### AddressDenied
+
+```solidity
+error AddressDenied()
+```
+
+_Address doesn't exist in a MerkleTree.
+Address not allowed as relayer.
+0x3b8474be_
+
+### LengthMismatch
+
+```solidity
+error LengthMismatch()
+```
+
+_Arrays' length don't match.
+0xff633a38_
+
+### NoTokens
+
+```solidity
+error NoTokens()
+```
+
+_No tokens array provided as argument.
+0xdf957883_
+
+### TokenDenied
+
+```solidity
+error TokenDenied()
+```
+
+_Token address not allowed to be deposited.
+0x1578328e_
+
+### AmountNotAllowed
+
+```solidity
+error AmountNotAllowed()
+```
+
+_Wished amount to be locked exceeds the limit allowed.
+0x1c18f846_
+
+### StaticCallFailed
+
+```solidity
+error StaticCallFailed()
+```
+
+_Reverts when success return value returns false.
+0xe10bf1cc_
+
+### LockExpired
+
+```solidity
+error LockExpired()
+```
+
+_Reverts on an expired lock.
+0xf6fafba0_
+
+### DecOverflow
+
+```solidity
+error DecOverflow()
+```
+
+_0xce3a3d37_
+
+### MaxBalExceeded
+
+```solidity
+error MaxBalExceeded()
+```
+
+_0xf3fb0eb9_
+
+### EmptyPixTarget
+
+```solidity
+error EmptyPixTarget()
+```
+
+_0x6a3bc53e_
+
+### NotInitialized
+
+```solidity
+error NotInitialized()
+```
+
+_0x87138d5c_
+

docs/core/OwnerSettings.md

@@ -0,0 +1,98 @@
+# Solidity API
+
+## OwnerSettings
+
+### reputation
+
+```solidity
+contract IReputation reputation
+```
+
+_List of valid Bacen signature addresses
+    mapping(uint256 => bool) public validBacenSigners;
+Value in custom storage slot given by:
+    let value := sload(shl(12, address))._
+
+### defaultLockBlocks
+
+```solidity
+uint256 defaultLockBlocks
+```
+
+_Default blocks that lock will hold tokens._
+
+### constructor
+
+```solidity
+constructor(uint256 defaultBlocks, address[] validSigners, address _reputation, contract ERC20[] tokens, bool[] tokenStates) internal
+```
+
+███ Constructor ████████████████████████████████████████████████████████
+
+### setTrustedFowarders
+
+```solidity
+function setTrustedFowarders(address[] forwarders, bool[] states) external
+```
+
+███ Owner Only █████████████████████████████████████████████████████████
+
+### withdrawBalance
+
+```solidity
+function withdrawBalance() external
+```
+
+_Contract's underlying balance withdraw method.
+Function sighash: 0x5fd8c710._
+
+### setReputation
+
+```solidity
+function setReputation(contract IReputation _reputation) public
+```
+
+### setDefaultLockBlocks
+
+```solidity
+function setDefaultLockBlocks(uint256 _blocks) public
+```
+
+### setValidSigners
+
+```solidity
+function setValidSigners(address[] _validSigners) public
+```
+
+### tokenSettings
+
+```solidity
+function tokenSettings(contract ERC20[] _tokens, bool[] _states) public
+```
+
+### validBacenSigners
+
+```solidity
+function validBacenSigners(uint256 signer) public view returns (bool valid)
+```
+
+███ View FX ████████████████████████████████████████████████████████████
+
+### sellerAllowList
+
+```solidity
+function sellerAllowList(address sellerKey) public view returns (bytes32 root)
+```
+
+### allowedERC20s
+
+```solidity
+function allowedERC20s(contract ERC20 erc20) public view returns (bool state)
+```
+
+### _limiter
+
+```solidity
+function _limiter(uint256 _userCredit) internal view returns (uint256 _spendLimit)
+```
+

docs/lib/auth/Owned.md

@@ -1,46 +1,42 @@
-# Owned
+# Solidity API
 
-_Solmate (https://github.com/Rari-Capital/solmate/blob/main/src/auth/Owned.sol)_
+## Owned
 
 Simple single owner authorization mixin.
 
-## Methods
-
-### owner
+### Unauthorized
 
 ```solidity
-function owner() external view returns (address)
+error Unauthorized()
 ```
 
-#### Returns
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | address | undefined   |
-
-### setOwner
-
-```solidity
-function setOwner(address newOwner) external nonpayable
-```
-
-#### Parameters
-
-| Name     | Type    | Description |
-| -------- | ------- | ----------- |
-| newOwner | address | undefined   |
-
-## Events
-
 ### OwnerUpdated
 
 ```solidity
-event OwnerUpdated(address indexed user, address indexed newOwner)
+event OwnerUpdated(address user, address newOwner)
 ```
 
-#### Parameters
+### owner
+
+```solidity
+address owner
+```
+
+### onlyOwner
+
+```solidity
+modifier onlyOwner()
+```
+
+### constructor
+
+```solidity
+constructor(address _owner) internal
+```
+
+### setOwner
+
+```solidity
+function setOwner(address newOwner) public virtual
+```
 
-| Name               | Type    | Description |
-| ------------------ | ------- | ----------- |
-| user `indexed`     | address | undefined   |
-| newOwner `indexed` | address | undefined   |

docs/lib/interfaces/IReputation.md

@@ -1,6 +1,6 @@
-# IReputation
+# Solidity API
 
-## Methods
+## IReputation
 
 ### limiter
 
@@ -8,14 +8,3 @@
 function limiter(uint256 _userCredit) external pure returns (uint256 _spendLimit)
 ```
 
-#### Parameters
-
-| Name         | Type    | Description |
-| ------------ | ------- | ----------- |
-| \_userCredit | uint256 | undefined   |
-
-#### Returns
-
-| Name         | Type    | Description |
-| ------------ | ------- | ----------- |
-| \_spendLimit | uint256 | undefined   |

docs/lib/metatx/ERC2771Context.md

@@ -0,0 +1,53 @@
+# Solidity API
+
+## Context
+
+_Provides information about the current execution context, including the
+sender of the transaction and its data. While these are generally available
+via msg.sender and msg.data, they should not be accessed in such a direct
+manner, since when dealing with meta-transactions the account sending and
+paying for execution may not be the actual sender (as far as an application
+is concerned).
+
+This contract is only required for intermediate, library-like contracts._
+
+### _msgSender
+
+```solidity
+function _msgSender() internal view virtual returns (address)
+```
+
+### _msgData
+
+```solidity
+function _msgData() internal view virtual returns (bytes)
+```
+
+## ERC2771Context
+
+_Context variant with ERC2771 support._
+
+### trustedForwarders
+
+```solidity
+mapping(address => bool) trustedForwarders
+```
+
+### _msgSender
+
+```solidity
+function _msgSender() internal view virtual returns (address sender)
+```
+
+### isTrustedForwarder
+
+```solidity
+function isTrustedForwarder(address forwarder) public view virtual returns (bool)
+```
+
+### _msgData
+
+```solidity
+function _msgData() internal view virtual returns (bytes)
+```
+

docs/lib/mock/mockToken.md

@@ -0,0 +1,16 @@
+# Solidity API
+
+## MockToken
+
+### constructor
+
+```solidity
+constructor(uint256 supply) public
+```
+
+### mint
+
+```solidity
+function mint(address[] to, uint256 value) public virtual
+```
+

docs/lib/tokens/ERC20.md

@@ -1,230 +1,128 @@
-# ERC20
+# Solidity API
 
-_Solmate (https://github.com/Rari-Capital/solmate/blob/main/src/tokens/ERC20.sol)Modified from Uniswap (https://github.com/Uniswap/uniswap-v2-core/blob/master/contracts/UniswapV2ERC20.sol)_
+## ERC20
 
 Modern and gas efficient ERC20 + EIP-2612 implementation.
 
 _Do not manually set balances without updating totalSupply, as the sum of all user balances must not exceed it._
 
-## Methods
-
-### DOMAIN_SEPARATOR
+### Transfer
 
 ```solidity
-function DOMAIN_SEPARATOR() external view returns (bytes32)
+event Transfer(address from, address to, uint256 amount)
 ```
 
-#### Returns
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | bytes32 | undefined   |
-
-### allowance
-
-```solidity
-function allowance(address, address) external view returns (uint256)
-```
-
-#### Parameters
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | address | undefined   |
-| \_1  | address | undefined   |
-
-#### Returns
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | uint256 | undefined   |
-
-### approve
-
-```solidity
-function approve(address spender, uint256 amount) external nonpayable returns (bool)
-```
-
-#### Parameters
-
-| Name    | Type    | Description |
-| ------- | ------- | ----------- |
-| spender | address | undefined   |
-| amount  | uint256 | undefined   |
-
-#### Returns
-
-| Name | Type | Description |
-| ---- | ---- | ----------- |
-| \_0  | bool | undefined   |
-
-### balanceOf
-
-```solidity
-function balanceOf(address) external view returns (uint256)
-```
-
-#### Parameters
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | address | undefined   |
-
-#### Returns
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | uint256 | undefined   |
-
-### decimals
-
-```solidity
-function decimals() external view returns (uint8)
-```
-
-#### Returns
-
-| Name | Type  | Description |
-| ---- | ----- | ----------- |
-| \_0  | uint8 | undefined   |
-
-### name
-
-```solidity
-function name() external view returns (string)
-```
-
-#### Returns
-
-| Name | Type   | Description |
-| ---- | ------ | ----------- |
-| \_0  | string | undefined   |
-
-### nonces
-
-```solidity
-function nonces(address) external view returns (uint256)
-```
-
-#### Parameters
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | address | undefined   |
-
-#### Returns
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | uint256 | undefined   |
-
-### permit
-
-```solidity
-function permit(address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) external nonpayable
-```
-
-#### Parameters
-
-| Name     | Type    | Description |
-| -------- | ------- | ----------- |
-| owner    | address | undefined   |
-| spender  | address | undefined   |
-| value    | uint256 | undefined   |
-| deadline | uint256 | undefined   |
-| v        | uint8   | undefined   |
-| r        | bytes32 | undefined   |
-| s        | bytes32 | undefined   |
-
-### symbol
-
-```solidity
-function symbol() external view returns (string)
-```
-
-#### Returns
-
-| Name | Type   | Description |
-| ---- | ------ | ----------- |
-| \_0  | string | undefined   |
-
-### totalSupply
-
-```solidity
-function totalSupply() external view returns (uint256)
-```
-
-#### Returns
-
-| Name | Type    | Description |
-| ---- | ------- | ----------- |
-| \_0  | uint256 | undefined   |
-
-### transfer
-
-```solidity
-function transfer(address to, uint256 amount) external nonpayable returns (bool)
-```
-
-#### Parameters
-
-| Name   | Type    | Description |
-| ------ | ------- | ----------- |
-| to     | address | undefined   |
-| amount | uint256 | undefined   |
-
-#### Returns
-
-| Name | Type | Description |
-| ---- | ---- | ----------- |
-| \_0  | bool | undefined   |
-
-### transferFrom
-
-```solidity
-function transferFrom(address from, address to, uint256 amount) external nonpayable returns (bool)
-```
-
-#### Parameters
-
-| Name   | Type    | Description |
-| ------ | ------- | ----------- |
-| from   | address | undefined   |
-| to     | address | undefined   |
-| amount | uint256 | undefined   |
-
-#### Returns
-
-| Name | Type | Description |
-| ---- | ---- | ----------- |
-| \_0  | bool | undefined   |
-
-## Events
-
 ### Approval
 
 ```solidity
-event Approval(address indexed owner, address indexed spender, uint256 amount)
+event Approval(address owner, address spender, uint256 amount)
 ```
 
-#### Parameters
-
-| Name              | Type    | Description |
-| ----------------- | ------- | ----------- |
-| owner `indexed`   | address | undefined   |
-| spender `indexed` | address | undefined   |
-| amount            | uint256 | undefined   |
-
-### Transfer
+### name
 
 ```solidity
-event Transfer(address indexed from, address indexed to, uint256 amount)
+string name
 ```
 
-#### Parameters
+### symbol
+
+```solidity
+string symbol
+```
+
+### decimals
+
+```solidity
+uint8 decimals
+```
+
+### totalSupply
+
+```solidity
+uint256 totalSupply
+```
+
+### balanceOf
+
+```solidity
+mapping(address => uint256) balanceOf
+```
+
+### allowance
+
+```solidity
+mapping(address => mapping(address => uint256)) allowance
+```
+
+### INITIAL_CHAIN_ID
+
+```solidity
+uint256 INITIAL_CHAIN_ID
+```
+
+### INITIAL_DOMAIN_SEPARATOR
+
+```solidity
+bytes32 INITIAL_DOMAIN_SEPARATOR
+```
+
+### nonces
+
+```solidity
+mapping(address => uint256) nonces
+```
+
+### constructor
+
+```solidity
+constructor(string _name, string _symbol, uint8 _decimals) internal
+```
+
+### approve
+
+```solidity
+function approve(address spender, uint256 amount) public virtual returns (bool)
+```
+
+### transfer
+
+```solidity
+function transfer(address to, uint256 amount) public virtual returns (bool)
+```
+
+### transferFrom
+
+```solidity
+function transferFrom(address from, address to, uint256 amount) public virtual returns (bool)
+```
+
+### permit
+
+```solidity
+function permit(address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public virtual
+```
+
+### DOMAIN_SEPARATOR
+
+```solidity
+function DOMAIN_SEPARATOR() public view virtual returns (bytes32)
+```
+
+### computeDomainSeparator
+
+```solidity
+function computeDomainSeparator() internal view virtual returns (bytes32)
+```
+
+### _mint
+
+```solidity
+function _mint(address to, uint256 amount) internal virtual
+```
+
+### _burn
+
+```solidity
+function _burn(address from, uint256 amount) internal virtual
+```
 
-| Name           | Type    | Description |
-| -------------- | ------- | ----------- |
-| from `indexed` | address | undefined   |
-| to `indexed`   | address | undefined   |
-| amount         | uint256 | undefined   |

docs/lib/utils/ECDSA.md

@@ -0,0 +1,38 @@
+# Solidity API
+
+## ECDSA
+
+Gas optimized ECDSA wrapper.
+
+### InvalidSignature
+
+```solidity
+error InvalidSignature()
+```
+
+_The signature is invalid._
+
+### recoverCalldata
+
+```solidity
+function recoverCalldata(bytes32 hash, bytes signature) internal view returns (address result)
+```
+
+_Recovers the signer's address from a message digest `hash`,
+and the `signature`.
+
+This function does NOT accept EIP-2098 short form signatures.
+Use `recover(bytes32 hash, bytes32 r, bytes32 vs)` for EIP-2098
+short form signatures instead._
+
+### toEthSignedMessageHash
+
+```solidity
+function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32 result)
+```
+
+_Returns an Ethereum Signed Message, created from a `hash`.
+This produces a hash corresponding to the one signed with the
+[`eth_sign`](https://eth.wiki/json-rpc/API#eth_sign)
+JSON-RPC method as part of EIP-191._
+

docs/lib/utils/MerkleProofLib.md

@@ -1,5 +1,14 @@
-# MerkleProofLib
+# Solidity API
 
-_Solady (https://github.com/vectorized/solady/blob/main/src/utils/MerkleProofLib.sol)Modified from Solmate (https://github.com/transmissions11/solmate/blob/main/src/utils/MerkleProofLib.sol)Modified from OpenZeppelin (https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/utils/cryptography/MerkleProof.sol)_
+## MerkleProofLib
 
 Gas optimized verification of proof of inclusion for a leaf in a Merkle tree.
+
+### verify
+
+```solidity
+function verify(bytes32[] proof, bytes32 root, bytes32 leaf) internal pure returns (bool isValid)
+```
+
+_Returns whether `leaf` exists in the Merkle tree with `root`, given `proof`._
+

docs/lib/utils/Multicall.md

@@ -0,0 +1,50 @@
+# Solidity API
+
+## Multicall
+
+Contract that batches view function calls and aggregates their results.
+
+### CallFailed
+
+```solidity
+error CallFailed(string reason)
+```
+
+_0x_
+
+### Call
+
+```solidity
+struct Call {
+  address target;
+  bytes callData;
+}
+```
+
+### Result
+
+```solidity
+struct Result {
+  bool success;
+  bytes returnData;
+}
+```
+
+### constructor
+
+```solidity
+constructor() public payable
+```
+
+### mtc1
+
+```solidity
+function mtc1(struct Multicall.Call[] calls) external returns (uint256, bytes[])
+```
+
+### mtc2
+
+```solidity
+function mtc2(struct Multicall.Call[] calls) external returns (uint256, bytes32, struct Multicall.Result[])
+```
+

docs/lib/utils/ReentrancyGuard.md

@@ -1,13 +1,34 @@
-# ReentrancyGuard
+# Solidity API
 
-_z0r0z.ethModified from Seaport (https://github.com/ProjectOpenSea/seaport/blob/main/contracts/lib/ReentrancyGuard.sol)Modified from Solmate (https://github.com/Rari-Capital/solmate/blob/main/src/utils/ReentrancyGuard.sol)_
+## ReentrancyGuard
 
 Reentrancy protection for smart contracts.
 
-## Errors
-
 ### Reentrancy
 
 ```solidity
 error Reentrancy()
 ```
+
+### nonReentrant
+
+```solidity
+modifier nonReentrant()
+```
+
+### setReentrancyGuard
+
+```solidity
+function setReentrancyGuard() internal virtual
+```
+
+_Check guard sentinel value and set it._
+
+### clearReentrancyGuard
+
+```solidity
+function clearReentrancyGuard() internal virtual
+```
+
+_Unset sentinel value._
+

docs/lib/utils/SafeTransferLib.md

@@ -1,7 +1,62 @@
-# SafeTransferLib
+# Solidity API
 
-_Solmate (https://github.com/Rari-Capital/solmate/blob/main/src/utils/SafeTransferLib.sol)_
+## SafeTransferLib
 
 Safe ETH and ERC20 transfer library that gracefully handles missing return values.
 
-_Caution! This library won't check that a token has code, responsibility is delegated to the caller._
+_Caution! This library won't check that a token has code, responsibility is delegated to the caller._
+
+### ETHTransferFailed
+
+```solidity
+error ETHTransferFailed()
+```
+
+_The ETH transfer has failed._
+
+### TransferFromFailed
+
+```solidity
+error TransferFromFailed()
+```
+
+_The ERC20 `transferFrom` has failed._
+
+### TransferFailed
+
+```solidity
+error TransferFailed()
+```
+
+_The ERC20 `transfer` has failed._
+
+### safeTransferETH
+
+```solidity
+function safeTransferETH(address to, uint256 amount) internal
+```
+
+_Sends `amount` (in wei) ETH to `to`.
+Reverts upon failure._
+
+### safeTransferFrom
+
+```solidity
+function safeTransferFrom(contract ERC20 token, address from, address to, uint256 amount) internal
+```
+
+_Sends `amount` of ERC20 `token` from `from` to `to`.
+Reverts upon failure.
+
+The `from` account must have at least `amount` approved for
+the current contract to manage._
+
+### safeTransfer
+
+```solidity
+function safeTransfer(contract ERC20 token, address to, uint256 amount) internal
+```
+
+_Sends `amount` of ERC20 `token` from the current contract to `to`.
+Reverts upon failure._
+

docs/p2pix.md

@@ -0,0 +1,207 @@
+# Solidity API
+
+## P2PIX
+
+### lockCounter
+
+```solidity
+uint256 lockCounter
+```
+
+### mapLocks
+
+```solidity
+mapping(uint256 => struct DataTypes.Lock) mapLocks
+```
+
+_List of Locks._
+
+### userRecord
+
+```solidity
+mapping(uint256 => uint256) userRecord
+```
+
+_Stores an relayer's last computed credit._
+
+### constructor
+
+```solidity
+constructor(uint256 defaultBlocks, address[] validSigners, address _reputation, contract ERC20[] tokens, bool[] tokenStates) public payable
+```
+
+### deposit
+
+```solidity
+function deposit(string pixTarget, bytes32 allowlistRoot, contract ERC20 token, uint96 amount, bool valid) public
+```
+
+Creates a deposit order based on a seller's
+offer of an amount of ERC20 tokens.
+Seller needs to send his tokens to the P2PIX smart contract.
+
+_Function sighash: 0x5e918943_
+
+#### Parameters
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| pixTarget | string | Pix key destination provided by the offer's seller. |
+| allowlistRoot | bytes32 | Optional allow list merkleRoot update `bytes32` value. as the deposit identifier. |
+| token | contract ERC20 |  |
+| amount | uint96 |  |
+| valid | bool |  |
+
+### setValidState
+
+```solidity
+function setValidState(contract ERC20 token, bool state) public
+```
+
+Enables seller to invalidate future
+locks made to his/her token offering order.
+This function does not affect any ongoing active locks.
+
+_Function sighash: 0x6d82d9e0_
+
+### lock
+
+```solidity
+function lock(address seller, contract ERC20 token, uint80 amount, bytes32[] merkleProof, uint256[] expiredLocks) public returns (uint256 lockID)
+```
+
+Public method designed to lock an remaining amount of
+the deposit order of a seller.
+Transaction forwarding must leave `merkleProof` empty;
+otherwise, the trustedForwarder must be previously added 
+to a seller whitelist.
+This method can be performed either by:
+- An user allowed via the seller's allowlist;
+- An user with enough userRecord to lock the wished amount;
+There can only exist a lock per each `_amount` partitioned
+from the total `remaining` value.
+Locks can only be performed in valid orders.
+
+_Function sighash: 0xdc43221c_
+
+#### Parameters
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| seller | address |  |
+| token | contract ERC20 |  |
+| amount | uint80 | The deposit's remaining amount wished to be locked. |
+| merkleProof | bytes32[] | Provided as a pass if the `msg.sender` is in the seller's allowlist; Left empty otherwise; |
+| expiredLocks | uint256[] | An array of identifiers to be provided so to unexpire locks using this transaction gas push. |
+
+#### Return Values
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| lockID | uint256 | The lock identifier. |
+
+### release
+
+```solidity
+function release(uint256 lockID, bytes32 pixTimestamp, bytes signature) public
+```
+
+Lock release method that liquidate lock
+orders and distributes relayer fees.
+This method can be called by any public actor
+as long the signature provided is valid.
+`relayerPremium` gets splitted equaly
+if relayer addresses differ.
+If the `msg.sender` of this method and `l.relayerAddress` are the same,
+`msg.sender` accrues both l.amount and l.relayerPremium as userRecord credit.
+ In case of they differing:
+- `lock` caller gets accrued with `l.amount` as userRecord credit;
+- `release` caller gets accrued with `l.relayerPremium` as userRecord credit;
+
+_Function sighash: 0x11fc7f9a_
+
+### unlockExpired
+
+```solidity
+function unlockExpired(uint256[] lockIDs) public
+```
+
+Unlocks expired locks.
+Triggered in the callgraph by both `lock` and `withdraw` functions.
+This method can also have any public actor as its `tx.origin`.
+For each successfull unexpired lock recovered,
+`userRecord[_castAddrToKey(l.relayerAddress)]` is decreased by half of its value.
+
+_Function sighash: 0xb0983d39_
+
+### withdraw
+
+```solidity
+function withdraw(contract ERC20 token, uint256 amount, uint256[] expiredLocks) public
+```
+
+Seller's expired deposit fund sweeper.
+A seller may use this method to recover
+tokens from expired deposits.
+
+_Function sighash: 0xfb8c5ef0_
+
+### setRoot
+
+```solidity
+function setRoot(address addr, bytes32 merkleroot) public
+```
+
+### receive
+
+```solidity
+receive() external payable
+```
+
+### _addLock
+
+```solidity
+function _addLock(uint256 _bal, struct DataTypes.Lock _l) internal
+```
+
+### getBalance
+
+```solidity
+function getBalance(address seller, contract ERC20 token) public view returns (uint256 bal)
+```
+
+### getValid
+
+```solidity
+function getValid(address seller, contract ERC20 token) public view returns (bool valid)
+```
+
+### getPixTarget
+
+```solidity
+function getPixTarget(address seller, contract ERC20 token) public view returns (bytes32 pixTarget)
+```
+
+### getPixTargetString
+
+```solidity
+function getPixTargetString(address seller, contract ERC20 token) public view returns (string pixTarget)
+```
+
+### getBalances
+
+```solidity
+function getBalances(address[] sellers, contract ERC20 token) external view returns (uint256[])
+```
+
+### getLocksStatus
+
+```solidity
+function getLocksStatus(uint256[] ids) external view returns (uint256[], enum DataTypes.LockStatus[])
+```
+
+External getter that returns the status of a lockIDs array.
+Call will not revert if provided with an empty array as parameter.
+
+_Function sighash: 0x49ef8448_
+

hardhat.config.ts

@@ -1,10 +1,11 @@
 import "@nomicfoundation/hardhat-chai-matchers";
 import "@nomicfoundation/hardhat-toolbox";
 import { config as dotenvConfig } from "dotenv";
-import "hardhat-tracer";
 import { HardhatUserConfig } from "hardhat/config";
 import { NetworkUserConfig } from "hardhat/types";
+import "hardhat-contract-sizer";
 import { resolve } from "path";
+import "solidity-docgen";
 
 dotenvConfig({ path: resolve(__dirname, "./.env") });
 
@@ -13,14 +14,6 @@ if (!mnemonic) {
   throw new Error("Please set your MNEMONIC in a .env file");
 }
 
-const infuraApiKey: string | undefined =
-  process.env.INFURA_API_KEY;
-if (!infuraApiKey) {
-  throw new Error(
-    "Please set your INFURA_API_KEY in a .env file",
-  );
-}
-
 const alchemyApiKey: string | undefined =
   process.env.ALCHEMY_API_KEY;
 if (!alchemyApiKey) {
@@ -33,23 +26,16 @@ const chainIds = {
   // "{INSERT_NAME}": {INSERT_ID},
   hardhat: 31337,
   mainnet: 1,
-  sepolia: 11155111,
-  goerli : 5,
+  "eth-sepolia": 11155111,
   "polygon-mumbai": 80001,
+  rootstock:30,
+  "rootstock-testnet":31,
 };
 
 function getChainConfig(
   chain: keyof typeof chainIds,
 ): NetworkUserConfig {
-  let jsonRpcUrl: string;
-  switch (chain) {
-    case "polygon-mumbai":
-    jsonRpcUrl = "https://polygon-mumbai.g.alchemy.com/v2/" + alchemyApiKey;
-    break;
-    default:
-      jsonRpcUrl =
-        "https://" + chain + ".infura.io/v3/" + infuraApiKey;
-  }
+  let jsonRpcUrl = "https://" + chain + ".g.alchemy.com/v2/" + alchemyApiKey;
   return {
     // Comment out for default hardhat account settings
     accounts: {
@@ -72,23 +58,13 @@ const config: HardhatUserConfig = {
       goerli: process.env.ETHERSCAN_API_KEY || "",
       polygonMumbai: process.env.POLYGONSCAN_API_KEY || "",
     },
-    // customChains: [
-    //   {
-    //     // network: {INSERT_NAME},
-    //     // chainId: {INSERT_ID},
-    //     // urls: {
-    //       // apiURL:
-    //         // "{INSERT_URL}",
-    //       // browserURL: "{INSERT_URL}",
-    //     // },
-    //   },
-    // ],
   },
   gasReporter: {
     enabled: !!(
       process.env.REPORT_GAS &&
       process.env.REPORT_GAS != "false"
     ),
+    offline: true,
     showTimeSpent: true,
     showMethodSig: true,
     token: "ETH",
@@ -108,9 +84,10 @@ const config: HardhatUserConfig = {
     },
     // network: getChainConfig("{INSERT_NAME}"),
     mainnet: getChainConfig("mainnet"),
-    goerli: getChainConfig("goerli"),
-    sepolia: getChainConfig("sepolia"),
-    "polygon-mumbai": getChainConfig("polygon-mumbai"),
+    sepolia: getChainConfig("eth-sepolia"),
+    mumbai: getChainConfig("polygon-mumbai"),
+    rootstock: getChainConfig("rootstock"),
+    rsktestnet: getChainConfig("rootstock-testnet"),
   },
   paths: {
     artifacts: "./artifacts",
@@ -119,23 +96,34 @@ const config: HardhatUserConfig = {
     tests: "./test",
   },
   solidity: {
-    version: "0.8.9",
+    version: "0.8.28",
     settings: {
-      // viaIR: true,
-      metadata: {
-        bytecodeHash: "none",
-      },
+      viaIR: true,
+      evmVersion: "cancun",
       optimizer: {
         enabled: true,
-        // max val = 4_294_967_295
         runs: 20_000,
+        details: {
+          deduplicate: true,
+          cse: true,
+          constantOptimizer: true,
+          peephole: true,
+          jumpdestRemover: true,
+          yul: true,
+          yulDetails: {
+            stackAllocation: true,
+          },
+        },
       },
     },
   },
   typechain: {
     outDir: "src/types",
-    target: "ethers-v5",
+    target: "ethers-v6",
   },
+  docgen: {
+    pages: "files",
+  }
 };
 
-export default config;
+export default config;

package.json

@@ -9,10 +9,9 @@
     "url": "https://github.com/doiim/p2pix-smart-contracts/issues"
   },
   "scripts": {
-    "clean": "shx rm -rf ./artifacts ./cache ./coverage ./src/types ./coverage.json && yarn typechain",
-    "commit": "git-cz",
-    "compile": "cross-env TS_NODE_TRANSPILE_ONLY=true hardhat compile",
-    "typechain": "cross-env TS_NODE_TRANSPILE_ONLY=true hardhat typechain",
+    "clean": "hardhat clean",
+    "compile": "hardhat compile",
+    "typechain": "hardhat typechain",
     "test": "hardhat test",
     "deploy1:localhost": "hardhat run scripts/1-deploy-mockToken.ts --network localhost",
     "deploy2:localhost": "hardhat run scripts/2-deploy-p2pix.ts --network localhost",
@@ -24,69 +23,50 @@
     "lint": "yarn lint:sol && yarn lint:ts && yarn prettier:check",
     "lint:sol": "solhint --config ./.solhint.json --max-warnings 0 \"contracts/**/*.sol\"",
     "lint:ts": "eslint --config ./.eslintrc.yaml --ignore-path ./.eslintignore --ext .js,.ts .",
-    "_postinstall": "husky install",
-    "postpublish": "pinst --enable",
-    "prepublishOnly": "pinst --disable",
     "prettier": "prettier --config ./.prettierrc.yaml --write \"**/*.{js,json,md,sol,ts,yaml,yml}\"",
     "prettier:check": "prettier --check --config ./.prettierrc.yaml \"**/*.{js,json,md,sol,ts,yaml,yml}\""
   },
   "devDependencies": {
-    "@commitlint/cli": "^17.2.0",
-    "@commitlint/config-conventional": "^17.2.0",
-    "@ethersproject/abi": "^5.7.0",
-    "@ethersproject/abstract-signer": "^5.7.0",
-    "@ethersproject/bignumber": "^5.7.0",
-    "@ethersproject/bytes": "^5.7.0",
-    "@ethersproject/providers": "^5.7.2",
-    "@nomicfoundation/hardhat-chai-matchers": "^1.0.4",
-    "@nomicfoundation/hardhat-network-helpers": "1.0.6",
-    "@nomicfoundation/hardhat-toolbox": "^2.0.0",
-    "@nomiclabs/hardhat-ethers": "^2.2.1",
-    "@nomiclabs/hardhat-etherscan": "^3.1.2",
-    "@trivago/prettier-plugin-sort-imports": "^3.4.0",
-    "@typechain/ethers-v5": "^10.1.1",
-    "@typechain/hardhat": "^6.1.4",
-    "@types/chai": "^4.3.3",
-    "@types/fs-extra": "^9.0.13",
-    "@types/mocha": "^9.1.1",
-    "@types/node": "^18.11.9",
-    "@typescript-eslint/eslint-plugin": "^5.42.0",
-    "@typescript-eslint/parser": "^5.42.0",
-    "chai": "^4.3.6",
-    "chalk": "4.x",
-    "commitizen": "^4.2.5",
-    "cross-env": "^7.0.3",
-    "cz-conventional-changelog": "^3.3.0",
-    "dotenv": "^16.0.3",
-    "eslint": "^8.26.0",
-    "eslint-config-prettier": "^8.5.0",
-    "ethers": "^5.7.2",
-    "fs-extra": "^10.1.0",
-    "hardhat": "^2.12.2",
-    "hardhat-gas-reporter": "^1.0.9",
-    "hardhat-tracer": "^1.2.0",
-    "husky": "^8.0.1",
+    "@ethersproject/abi": "^5.8.0",
+    "@ethersproject/providers": "^5.8.0",
+    "@nomicfoundation/hardhat-chai-matchers": "^2.1.0",
+    "@nomicfoundation/hardhat-ethers": "^3.1.0",
+    "@nomicfoundation/hardhat-ignition": "^0.15.13",
+    "@nomicfoundation/hardhat-ignition-ethers": "^0.15.14",
+    "@nomicfoundation/hardhat-network-helpers": "^1.1.0",
+    "@nomicfoundation/hardhat-toolbox": "^6.1.0",
+    "@nomicfoundation/hardhat-verify": "^2.1.0",
+    "@nomicfoundation/hardhat-viem": "^2.1.0",
+    "@nomicfoundation/ignition-core": "^0.15.13",
+    "@openzeppelin/contracts": "5.5.0",
+    "@typechain/ethers-v6": "^0.5.1",
+    "@typechain/hardhat": "^9.1.0",
+    "@types/chai": "^4.3.20",
+    "@types/mocha": "^10.0.10",
+    "@types/node": "^24.1.0",
+    "chai": "4.5.0",
+    "dotenv": "^16.6.1",
+    "eslint": "^9.32.0",
+    "eslint-config-prettier": "^10.1.8",
+    "ethers": "^6.15.0",
+    "hardhat": "^2.26.1",
+    "hardhat-contract-sizer": "^2.10.0",
+    "hardhat-gas-reporter": "^2.3.0",
     "keccak256": "^1.0.6",
-    "lint-staged": "^13.0.3",
     "lodash": "^4.17.21",
-    "merkletreejs": "^0.2.32",
-    "mocha": "^10.1.0",
-    "pinst": "^3.0.0",
-    "prettier": "^2.7.1",
-    "prettier-plugin-solidity": "^1.0.0-rc.1",
-    "shx": "^0.3.4",
-    "solhint": "^3.3.7",
-    "solhint-plugin-prettier": "^0.0.5",
-    "solidity-coverage": "^0.8.2",
-    "ts-generator": "^0.1.1",
-    "ts-node": "^10.9.1",
-    "typechain": "^8.1.1",
-    "typescript": "^4.8.4"
+    "merkletreejs": "^0.5.2",
+    "mocha": "^10.8.2",
+    "solidity-coverage": "^0.8.16",
+    "solidity-docgen": "^0.6.0-beta.36",
+    "ts-node": "^10.9.2",
+    "typechain": "^8.3.2",
+    "typescript": "^5.8.3",
+    "viem": "^2.33.1"
   },
   "files": [
     "/contracts"
   ],
-  "packageManager": "yarn@3.2.1",
+  "packageManager": "yarn@4.9.2",
   "publishConfig": {
     "access": "public"
   }

scripts/1-deploy-mockToken.ts

@@ -1,15 +1,11 @@
-import "@nomiclabs/hardhat-ethers";
-import "@nomiclabs/hardhat-etherscan";
-import { BigNumber } from "ethers";
+import "@nomicfoundation/hardhat-ethers";
 import * as fs from "fs";
 import { ethers, network } from "hardhat";
 
-import { Deploys } from "../test/utils/fixtures";
-
-import hre from "hardhat";
+import { Deploys } from "../test/utils/interfaces";
 
 let deploysJson: Deploys;
-const supply: BigNumber = ethers.utils.parseEther("20000000");
+const supply: BigInt = ethers.parseEther("20000000");
 
 const main = async () => {
   try {
@@ -26,15 +22,11 @@ const main = async () => {
   const [deployer] = await ethers.getSigners();
   console.log(`Deploying contracts with ${deployer.address}`);
 
-  const ERC20Factory = await ethers.getContractFactory(
-    "MockToken",
-  );
-  const erc20 = await ERC20Factory.deploy(supply);
-  await erc20.deployed();
+  let erc20 = await ethers.deployContract("MockToken", [supply]);
+  erc20 = await erc20.waitForDeployment();
 
-  deploysJson.token = erc20.address;
-  console.log("🚀 Mock Token Deployed:", erc20.address);
-  await erc20.deployTransaction.wait(6);
+  deploysJson.token = await erc20.getAddress();
+  console.log("🚀 Mock Token Deployed:", await erc20.getAddress());
 
   fs.writeFileSync(
     `./deploys/${network.name}.json`,
@@ -43,10 +35,10 @@ const main = async () => {
 
   /* UNCOMMENT WHEN DEPLOYING TO MAINNET/PUBLIC TESTNETS */
   // verify
-  await hre.run("verify:verify", {
-    address: erc20.address,
-    constructorArguments: [supply],
-  });
+  // await hre.run("verify:verify", {
+  //   address: erc20.address,
+  //   constructorArguments: [supply],
+  // });
 };
 
 main()
@@ -54,4 +46,4 @@ main()
   .catch(error => {
     console.log(error);
     process.exit(1);
-  });
+  });

scripts/2-deploy-p2pix.ts

@@ -1,11 +1,8 @@
-import "@nomiclabs/hardhat-ethers";
-import "@nomiclabs/hardhat-etherscan";
+import "@nomicfoundation/hardhat-ethers";
 import * as fs from "fs";
 import { ethers, network } from "hardhat";
 
-import { Deploys } from "../test/utils/fixtures";
-
-import hre from "hardhat";
+import { Deploys } from "../test/utils/interfaces";
 
 let deploysJson: Deploys;
 
@@ -24,25 +21,24 @@ const main = async () => {
   const [deployer] = await ethers.getSigners();
   console.log(`Deploying contracts with ${deployer.address}`);
 
-  const Reputation = await ethers.getContractFactory(
-    "Reputation",
-  );
-  const reputation = await Reputation.deploy();
-  await reputation.deployed();
-
-  const P2PIX = await ethers.getContractFactory("P2PIX");
-  const p2pix = await P2PIX.deploy(
+  let reputation = await ethers.deployContract("Reputation");
+  let multicall = await ethers.deployContract("Multicall");
+  let p2pix = await ethers.deployContract("P2PIX", [
     10,
     deploysJson.signers,
-    reputation.address,
+    reputation.target,
     [deploysJson.token],
     [true],
-  );
-  await p2pix.deployed();
+  ]);
 
-  deploysJson.p2pix = p2pix.address;
-  console.log("🚀 P2PIX Deployed:", p2pix.address);
-  await p2pix.deployTransaction.wait(6);
+  reputation = await reputation.waitForDeployment();
+  multicall = await multicall.waitForDeployment();
+  p2pix = await p2pix.waitForDeployment();
+
+  deploysJson.p2pix = await p2pix.getAddress();
+  console.log("🚀 P2PIX Deployed:", await p2pix.getAddress());
+  console.log("🌠 Reputation Deployed:", await reputation.getAddress());
+  console.log("🛰 Multicall Deployed:", await multicall.getAddress());
 
   fs.writeFileSync(
     `./deploys/${network.name}.json`,
@@ -51,21 +47,24 @@ const main = async () => {
 
   /* UNCOMMENT WHEN DEPLOYING TO MAINNET/PUBLIC TESTNETS */
   //verify
-  await hre.run("verify:verify", {
-    address: p2pix.address,
-    constructorArguments: 
-    [
-      10, 
-      deploysJson.signers, 
-      reputation.address,
-      [deploysJson.token],
-      [true],
-    ],
-  });
-  await hre.run("verify:verify", {
-    address: reputation.address,
-    constructorArguments: [],
-  });
+  // await hre.run("verify:verify", {
+  //   address: p2pix.address,
+  //   constructorArguments: [
+  //     10,
+  //     deploysJson.signers,
+  //     reputation.address,
+  //     [deploysJson.token],
+  //     [true],
+  //   ],
+  // });
+  // await hre.run("verify:verify", {
+  //   address: reputation.address,
+  //   constructorArguments: [],
+  // });
+  // await hre.run("verify:verify", {
+  //   address: mutlicall.address,
+  //   constructorArguments: [],
+  // });
 };
 
 main()
@@ -73,4 +72,4 @@ main()
   .catch(error => {
     console.log(error);
     process.exit(1);
-  });
+  });

scripts/setDefaultBlocks.ts

@@ -0,0 +1,38 @@
+import "@nomiclabs/hardhat-ethers";
+import "@nomiclabs/hardhat-etherscan";
+import * as fs from "fs";
+import { ethers, network } from "hardhat";
+import { Deploys } from "../test/utils/interfaces";
+import { P2PIX__factory } from "../src/types";
+
+let deploysJson: Deploys;
+
+const main = async () => {
+  try {
+    const data = fs.readFileSync(
+      `./deploys/${network.name}.json`,
+      { encoding: "utf-8" },
+    );
+    deploysJson = JSON.parse(data);
+  } catch (err) {
+    console.log("Error loading Master address: ", err);
+    process.exit(1);
+  }
+
+  const [deployer] = await ethers.getSigners();
+  console.log(`Signing transactions with ${deployer.address}`);
+
+  const iface = new ethers.utils.Interface(P2PIX__factory.abi);
+  const calldata = iface.encodeFunctionData("setDefaultLockBlocks", ["10000"]);
+  
+  const tx = await deployer.sendTransaction({to:deploysJson.p2pix, data: calldata});
+  const done = await tx.wait();
+  console.log(done.transactionHash);
+};
+
+main()
+  .then(() => process.exit(0))
+  .catch(error => {
+    console.log(error);
+    process.exit(1);
+  });

src/types/EventAndErrors.ts

@@ -1,328 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-import type {
-  BaseContract,
-  BigNumber,
-  BigNumberish,
-  Signer,
-  utils,
-} from "ethers";
-import type { EventFragment } from "@ethersproject/abi";
-import type { Listener, Provider } from "@ethersproject/providers";
-import type {
-  TypedEventFilter,
-  TypedEvent,
-  TypedListener,
-  OnEvent,
-  PromiseOrValue,
-} from "./common";
-
-export interface EventAndErrorsInterface extends utils.Interface {
-  functions: {};
-
-  events: {
-    "AllowedERC20Updated(address,bool)": EventFragment;
-    "DepositAdded(address,address,uint256)": EventFragment;
-    "DepositWithdrawn(address,address,uint256)": EventFragment;
-    "FundsWithdrawn(address,uint256)": EventFragment;
-    "LockAdded(address,uint256,uint256,uint256)": EventFragment;
-    "LockBlocksUpdated(uint256)": EventFragment;
-    "LockReleased(address,uint256,uint256)": EventFragment;
-    "LockReturned(address,uint256)": EventFragment;
-    "ReputationUpdated(address)": EventFragment;
-    "RootUpdated(address,bytes32)": EventFragment;
-    "ValidSet(address,address,bool)": EventFragment;
-    "ValidSignersUpdated(address[])": EventFragment;
-  };
-
-  getEvent(nameOrSignatureOrTopic: "AllowedERC20Updated"): EventFragment;
-  getEvent(nameOrSignatureOrTopic: "DepositAdded"): EventFragment;
-  getEvent(nameOrSignatureOrTopic: "DepositWithdrawn"): EventFragment;
-  getEvent(nameOrSignatureOrTopic: "FundsWithdrawn"): EventFragment;
-  getEvent(nameOrSignatureOrTopic: "LockAdded"): EventFragment;
-  getEvent(nameOrSignatureOrTopic: "LockBlocksUpdated"): EventFragment;
-  getEvent(nameOrSignatureOrTopic: "LockReleased"): EventFragment;
-  getEvent(nameOrSignatureOrTopic: "LockReturned"): EventFragment;
-  getEvent(nameOrSignatureOrTopic: "ReputationUpdated"): EventFragment;
-  getEvent(nameOrSignatureOrTopic: "RootUpdated"): EventFragment;
-  getEvent(nameOrSignatureOrTopic: "ValidSet"): EventFragment;
-  getEvent(nameOrSignatureOrTopic: "ValidSignersUpdated"): EventFragment;
-}
-
-export interface AllowedERC20UpdatedEventObject {
-  token: string;
-  state: boolean;
-}
-export type AllowedERC20UpdatedEvent = TypedEvent<
-  [string, boolean],
-  AllowedERC20UpdatedEventObject
->;
-
-export type AllowedERC20UpdatedEventFilter =
-  TypedEventFilter<AllowedERC20UpdatedEvent>;
-
-export interface DepositAddedEventObject {
-  seller: string;
-  token: string;
-  amount: BigNumber;
-}
-export type DepositAddedEvent = TypedEvent<
-  [string, string, BigNumber],
-  DepositAddedEventObject
->;
-
-export type DepositAddedEventFilter = TypedEventFilter<DepositAddedEvent>;
-
-export interface DepositWithdrawnEventObject {
-  seller: string;
-  token: string;
-  amount: BigNumber;
-}
-export type DepositWithdrawnEvent = TypedEvent<
-  [string, string, BigNumber],
-  DepositWithdrawnEventObject
->;
-
-export type DepositWithdrawnEventFilter =
-  TypedEventFilter<DepositWithdrawnEvent>;
-
-export interface FundsWithdrawnEventObject {
-  owner: string;
-  amount: BigNumber;
-}
-export type FundsWithdrawnEvent = TypedEvent<
-  [string, BigNumber],
-  FundsWithdrawnEventObject
->;
-
-export type FundsWithdrawnEventFilter = TypedEventFilter<FundsWithdrawnEvent>;
-
-export interface LockAddedEventObject {
-  buyer: string;
-  lockID: BigNumber;
-  seller: BigNumber;
-  amount: BigNumber;
-}
-export type LockAddedEvent = TypedEvent<
-  [string, BigNumber, BigNumber, BigNumber],
-  LockAddedEventObject
->;
-
-export type LockAddedEventFilter = TypedEventFilter<LockAddedEvent>;
-
-export interface LockBlocksUpdatedEventObject {
-  blocks: BigNumber;
-}
-export type LockBlocksUpdatedEvent = TypedEvent<
-  [BigNumber],
-  LockBlocksUpdatedEventObject
->;
-
-export type LockBlocksUpdatedEventFilter =
-  TypedEventFilter<LockBlocksUpdatedEvent>;
-
-export interface LockReleasedEventObject {
-  buyer: string;
-  lockId: BigNumber;
-  amount: BigNumber;
-}
-export type LockReleasedEvent = TypedEvent<
-  [string, BigNumber, BigNumber],
-  LockReleasedEventObject
->;
-
-export type LockReleasedEventFilter = TypedEventFilter<LockReleasedEvent>;
-
-export interface LockReturnedEventObject {
-  buyer: string;
-  lockId: BigNumber;
-}
-export type LockReturnedEvent = TypedEvent<
-  [string, BigNumber],
-  LockReturnedEventObject
->;
-
-export type LockReturnedEventFilter = TypedEventFilter<LockReturnedEvent>;
-
-export interface ReputationUpdatedEventObject {
-  reputation: string;
-}
-export type ReputationUpdatedEvent = TypedEvent<
-  [string],
-  ReputationUpdatedEventObject
->;
-
-export type ReputationUpdatedEventFilter =
-  TypedEventFilter<ReputationUpdatedEvent>;
-
-export interface RootUpdatedEventObject {
-  seller: string;
-  merkleRoot: string;
-}
-export type RootUpdatedEvent = TypedEvent<
-  [string, string],
-  RootUpdatedEventObject
->;
-
-export type RootUpdatedEventFilter = TypedEventFilter<RootUpdatedEvent>;
-
-export interface ValidSetEventObject {
-  seller: string;
-  token: string;
-  state: boolean;
-}
-export type ValidSetEvent = TypedEvent<
-  [string, string, boolean],
-  ValidSetEventObject
->;
-
-export type ValidSetEventFilter = TypedEventFilter<ValidSetEvent>;
-
-export interface ValidSignersUpdatedEventObject {
-  signers: string[];
-}
-export type ValidSignersUpdatedEvent = TypedEvent<
-  [string[]],
-  ValidSignersUpdatedEventObject
->;
-
-export type ValidSignersUpdatedEventFilter =
-  TypedEventFilter<ValidSignersUpdatedEvent>;
-
-export interface EventAndErrors extends BaseContract {
-  connect(signerOrProvider: Signer | Provider | string): this;
-  attach(addressOrName: string): this;
-  deployed(): Promise<this>;
-
-  interface: EventAndErrorsInterface;
-
-  queryFilter<TEvent extends TypedEvent>(
-    event: TypedEventFilter<TEvent>,
-    fromBlockOrBlockhash?: string | number | undefined,
-    toBlock?: string | number | undefined
-  ): Promise<Array<TEvent>>;
-
-  listeners<TEvent extends TypedEvent>(
-    eventFilter?: TypedEventFilter<TEvent>
-  ): Array<TypedListener<TEvent>>;
-  listeners(eventName?: string): Array<Listener>;
-  removeAllListeners<TEvent extends TypedEvent>(
-    eventFilter: TypedEventFilter<TEvent>
-  ): this;
-  removeAllListeners(eventName?: string): this;
-  off: OnEvent<this>;
-  on: OnEvent<this>;
-  once: OnEvent<this>;
-  removeListener: OnEvent<this>;
-
-  functions: {};
-
-  callStatic: {};
-
-  filters: {
-    "AllowedERC20Updated(address,bool)"(
-      token?: PromiseOrValue<string> | null,
-      state?: PromiseOrValue<boolean> | null
-    ): AllowedERC20UpdatedEventFilter;
-    AllowedERC20Updated(
-      token?: PromiseOrValue<string> | null,
-      state?: PromiseOrValue<boolean> | null
-    ): AllowedERC20UpdatedEventFilter;
-
-    "DepositAdded(address,address,uint256)"(
-      seller?: PromiseOrValue<string> | null,
-      token?: null,
-      amount?: null
-    ): DepositAddedEventFilter;
-    DepositAdded(
-      seller?: PromiseOrValue<string> | null,
-      token?: null,
-      amount?: null
-    ): DepositAddedEventFilter;
-
-    "DepositWithdrawn(address,address,uint256)"(
-      seller?: PromiseOrValue<string> | null,
-      token?: null,
-      amount?: null
-    ): DepositWithdrawnEventFilter;
-    DepositWithdrawn(
-      seller?: PromiseOrValue<string> | null,
-      token?: null,
-      amount?: null
-    ): DepositWithdrawnEventFilter;
-
-    "FundsWithdrawn(address,uint256)"(
-      owner?: null,
-      amount?: null
-    ): FundsWithdrawnEventFilter;
-    FundsWithdrawn(owner?: null, amount?: null): FundsWithdrawnEventFilter;
-
-    "LockAdded(address,uint256,uint256,uint256)"(
-      buyer?: PromiseOrValue<string> | null,
-      lockID?: PromiseOrValue<BigNumberish> | null,
-      seller?: null,
-      amount?: null
-    ): LockAddedEventFilter;
-    LockAdded(
-      buyer?: PromiseOrValue<string> | null,
-      lockID?: PromiseOrValue<BigNumberish> | null,
-      seller?: null,
-      amount?: null
-    ): LockAddedEventFilter;
-
-    "LockBlocksUpdated(uint256)"(blocks?: null): LockBlocksUpdatedEventFilter;
-    LockBlocksUpdated(blocks?: null): LockBlocksUpdatedEventFilter;
-
-    "LockReleased(address,uint256,uint256)"(
-      buyer?: PromiseOrValue<string> | null,
-      lockId?: null,
-      amount?: null
-    ): LockReleasedEventFilter;
-    LockReleased(
-      buyer?: PromiseOrValue<string> | null,
-      lockId?: null,
-      amount?: null
-    ): LockReleasedEventFilter;
-
-    "LockReturned(address,uint256)"(
-      buyer?: PromiseOrValue<string> | null,
-      lockId?: null
-    ): LockReturnedEventFilter;
-    LockReturned(
-      buyer?: PromiseOrValue<string> | null,
-      lockId?: null
-    ): LockReturnedEventFilter;
-
-    "ReputationUpdated(address)"(
-      reputation?: null
-    ): ReputationUpdatedEventFilter;
-    ReputationUpdated(reputation?: null): ReputationUpdatedEventFilter;
-
-    "RootUpdated(address,bytes32)"(
-      seller?: null,
-      merkleRoot?: null
-    ): RootUpdatedEventFilter;
-    RootUpdated(seller?: null, merkleRoot?: null): RootUpdatedEventFilter;
-
-    "ValidSet(address,address,bool)"(
-      seller?: PromiseOrValue<string> | null,
-      token?: null,
-      state?: null
-    ): ValidSetEventFilter;
-    ValidSet(
-      seller?: PromiseOrValue<string> | null,
-      token?: null,
-      state?: null
-    ): ValidSetEventFilter;
-
-    "ValidSignersUpdated(address[])"(
-      signers?: null
-    ): ValidSignersUpdatedEventFilter;
-    ValidSignersUpdated(signers?: null): ValidSignersUpdatedEventFilter;
-  };
-
-  estimateGas: {};
-
-  populateTransaction: {};
-}

src/types/Reputation.ts

@@ -1,211 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-import type {
-  BaseContract,
-  BigNumber,
-  BigNumberish,
-  BytesLike,
-  CallOverrides,
-  ContractTransaction,
-  Overrides,
-  PopulatedTransaction,
-  Signer,
-  utils,
-} from "ethers";
-import type {
-  FunctionFragment,
-  Result,
-  EventFragment,
-} from "@ethersproject/abi";
-import type { Listener, Provider } from "@ethersproject/providers";
-import type {
-  TypedEventFilter,
-  TypedEvent,
-  TypedListener,
-  OnEvent,
-  PromiseOrValue,
-} from "./common";
-
-export interface ReputationInterface extends utils.Interface {
-  functions: {
-    "limiter(uint256)": FunctionFragment;
-    "magicValue()": FunctionFragment;
-    "maxLimit()": FunctionFragment;
-    "owner()": FunctionFragment;
-    "setOwner(address)": FunctionFragment;
-  };
-
-  getFunction(
-    nameOrSignatureOrTopic:
-      | "limiter"
-      | "magicValue"
-      | "maxLimit"
-      | "owner"
-      | "setOwner"
-  ): FunctionFragment;
-
-  encodeFunctionData(
-    functionFragment: "limiter",
-    values: [PromiseOrValue<BigNumberish>]
-  ): string;
-  encodeFunctionData(
-    functionFragment: "magicValue",
-    values?: undefined
-  ): string;
-  encodeFunctionData(functionFragment: "maxLimit", values?: undefined): string;
-  encodeFunctionData(functionFragment: "owner", values?: undefined): string;
-  encodeFunctionData(
-    functionFragment: "setOwner",
-    values: [PromiseOrValue<string>]
-  ): string;
-
-  decodeFunctionResult(functionFragment: "limiter", data: BytesLike): Result;
-  decodeFunctionResult(functionFragment: "magicValue", data: BytesLike): Result;
-  decodeFunctionResult(functionFragment: "maxLimit", data: BytesLike): Result;
-  decodeFunctionResult(functionFragment: "owner", data: BytesLike): Result;
-  decodeFunctionResult(functionFragment: "setOwner", data: BytesLike): Result;
-
-  events: {
-    "OwnerUpdated(address,address)": EventFragment;
-  };
-
-  getEvent(nameOrSignatureOrTopic: "OwnerUpdated"): EventFragment;
-}
-
-export interface OwnerUpdatedEventObject {
-  user: string;
-  newOwner: string;
-}
-export type OwnerUpdatedEvent = TypedEvent<
-  [string, string],
-  OwnerUpdatedEventObject
->;
-
-export type OwnerUpdatedEventFilter = TypedEventFilter<OwnerUpdatedEvent>;
-
-export interface Reputation extends BaseContract {
-  connect(signerOrProvider: Signer | Provider | string): this;
-  attach(addressOrName: string): this;
-  deployed(): Promise<this>;
-
-  interface: ReputationInterface;
-
-  queryFilter<TEvent extends TypedEvent>(
-    event: TypedEventFilter<TEvent>,
-    fromBlockOrBlockhash?: string | number | undefined,
-    toBlock?: string | number | undefined
-  ): Promise<Array<TEvent>>;
-
-  listeners<TEvent extends TypedEvent>(
-    eventFilter?: TypedEventFilter<TEvent>
-  ): Array<TypedListener<TEvent>>;
-  listeners(eventName?: string): Array<Listener>;
-  removeAllListeners<TEvent extends TypedEvent>(
-    eventFilter: TypedEventFilter<TEvent>
-  ): this;
-  removeAllListeners(eventName?: string): this;
-  off: OnEvent<this>;
-  on: OnEvent<this>;
-  once: OnEvent<this>;
-  removeListener: OnEvent<this>;
-
-  functions: {
-    limiter(
-      _userCredit: PromiseOrValue<BigNumberish>,
-      overrides?: CallOverrides
-    ): Promise<[BigNumber] & { _spendLimit: BigNumber }>;
-
-    magicValue(overrides?: CallOverrides): Promise<[BigNumber]>;
-
-    maxLimit(overrides?: CallOverrides): Promise<[BigNumber]>;
-
-    owner(overrides?: CallOverrides): Promise<[string]>;
-
-    setOwner(
-      newOwner: PromiseOrValue<string>,
-      overrides?: Overrides & { from?: PromiseOrValue<string> }
-    ): Promise<ContractTransaction>;
-  };
-
-  limiter(
-    _userCredit: PromiseOrValue<BigNumberish>,
-    overrides?: CallOverrides
-  ): Promise<BigNumber>;
-
-  magicValue(overrides?: CallOverrides): Promise<BigNumber>;
-
-  maxLimit(overrides?: CallOverrides): Promise<BigNumber>;
-
-  owner(overrides?: CallOverrides): Promise<string>;
-
-  setOwner(
-    newOwner: PromiseOrValue<string>,
-    overrides?: Overrides & { from?: PromiseOrValue<string> }
-  ): Promise<ContractTransaction>;
-
-  callStatic: {
-    limiter(
-      _userCredit: PromiseOrValue<BigNumberish>,
-      overrides?: CallOverrides
-    ): Promise<BigNumber>;
-
-    magicValue(overrides?: CallOverrides): Promise<BigNumber>;
-
-    maxLimit(overrides?: CallOverrides): Promise<BigNumber>;
-
-    owner(overrides?: CallOverrides): Promise<string>;
-
-    setOwner(
-      newOwner: PromiseOrValue<string>,
-      overrides?: CallOverrides
-    ): Promise<void>;
-  };
-
-  filters: {
-    "OwnerUpdated(address,address)"(
-      user?: PromiseOrValue<string> | null,
-      newOwner?: PromiseOrValue<string> | null
-    ): OwnerUpdatedEventFilter;
-    OwnerUpdated(
-      user?: PromiseOrValue<string> | null,
-      newOwner?: PromiseOrValue<string> | null
-    ): OwnerUpdatedEventFilter;
-  };
-
-  estimateGas: {
-    limiter(
-      _userCredit: PromiseOrValue<BigNumberish>,
-      overrides?: CallOverrides
-    ): Promise<BigNumber>;
-
-    magicValue(overrides?: CallOverrides): Promise<BigNumber>;
-
-    maxLimit(overrides?: CallOverrides): Promise<BigNumber>;
-
-    owner(overrides?: CallOverrides): Promise<BigNumber>;
-
-    setOwner(
-      newOwner: PromiseOrValue<string>,
-      overrides?: Overrides & { from?: PromiseOrValue<string> }
-    ): Promise<BigNumber>;
-  };
-
-  populateTransaction: {
-    limiter(
-      _userCredit: PromiseOrValue<BigNumberish>,
-      overrides?: CallOverrides
-    ): Promise<PopulatedTransaction>;
-
-    magicValue(overrides?: CallOverrides): Promise<PopulatedTransaction>;
-
-    maxLimit(overrides?: CallOverrides): Promise<PopulatedTransaction>;
-
-    owner(overrides?: CallOverrides): Promise<PopulatedTransaction>;
-
-    setOwner(
-      newOwner: PromiseOrValue<string>,
-      overrides?: Overrides & { from?: PromiseOrValue<string> }
-    ): Promise<PopulatedTransaction>;
-  };
-}

src/types/common.ts

@@ -1,46 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-import type { Listener } from "@ethersproject/providers";
-import type { Event, EventFilter } from "ethers";
-
-export interface TypedEvent<
-  TArgsArray extends Array<any> = any,
-  TArgsObject = any
-> extends Event {
-  args: TArgsArray & TArgsObject;
-}
-
-export interface TypedEventFilter<_TEvent extends TypedEvent>
-  extends EventFilter {}
-
-export interface TypedListener<TEvent extends TypedEvent> {
-  (...listenerArg: [...__TypechainArgsArray<TEvent>, TEvent]): void;
-}
-
-type __TypechainArgsArray<T> = T extends TypedEvent<infer U> ? U : never;
-
-export interface OnEvent<TRes> {
-  <TEvent extends TypedEvent>(
-    eventFilter: TypedEventFilter<TEvent>,
-    listener: TypedListener<TEvent>
-  ): TRes;
-  (eventName: string, listener: Listener): TRes;
-}
-
-export type MinEthersFactory<C, ARGS> = {
-  deploy(...a: ARGS[]): Promise<C>;
-};
-
-export type GetContractTypeFromFactory<F> = F extends MinEthersFactory<
-  infer C,
-  any
->
-  ? C
-  : never;
-
-export type GetARGsTypeFromFactory<F> = F extends MinEthersFactory<any, any>
-  ? Parameters<F["deploy"]>
-  : never;
-
-export type PromiseOrValue<T> = T | Promise<T>;

src/types/factories/EventAndErrors__factory.ts

@@ -1,372 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-
-import { Contract, Signer, utils } from "ethers";
-import type { Provider } from "@ethersproject/providers";
-import type {
-  EventAndErrors,
-  EventAndErrorsInterface,
-} from "../EventAndErrors";
-
-const _abi = [
-  {
-    inputs: [],
-    name: "AddressDenied",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "AlreadyReleased",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "AmountNotAllowed",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "DecOverflow",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "DepositAlreadyExists",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "EmptyPixTarget",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "InvalidDeposit",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "InvalidSigner",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "LengthMismatch",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "LockExpired",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "LoopOverflow",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "MaxBalExceeded",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "NoTokens",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "NotEnoughTokens",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "NotExpired",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "NotInitialized",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "OnlySeller",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "StaticCallFailed",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "TokenDenied",
-    type: "error",
-  },
-  {
-    inputs: [],
-    name: "TxAlreadyUsed",
-    type: "error",
-  },
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: true,
-        internalType: "address",
-        name: "token",
-        type: "address",
-      },
-      {
-        indexed: true,
-        internalType: "bool",
-        name: "state",
-        type: "bool",
-      },
-    ],
-    name: "AllowedERC20Updated",
-    type: "event",
-  },
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: true,
-        internalType: "address",
-        name: "seller",
-        type: "address",
-      },
-      {
-        indexed: false,
-        internalType: "address",
-        name: "token",
-        type: "address",
-      },
-      {
-        indexed: false,
-        internalType: "uint256",
-        name: "amount",
-        type: "uint256",
-      },
-    ],
-    name: "DepositAdded",
-    type: "event",
-  },
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: true,
-        internalType: "address",
-        name: "seller",
-        type: "address",
-      },
-      {
-        indexed: false,
-        internalType: "address",
-        name: "token",
-        type: "address",
-      },
-      {
-        indexed: false,
-        internalType: "uint256",
-        name: "amount",
-        type: "uint256",
-      },
-    ],
-    name: "DepositWithdrawn",
-    type: "event",
-  },
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: false,
-        internalType: "address",
-        name: "owner",
-        type: "address",
-      },
-      {
-        indexed: false,
-        internalType: "uint256",
-        name: "amount",
-        type: "uint256",
-      },
-    ],
-    name: "FundsWithdrawn",
-    type: "event",
-  },
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: true,
-        internalType: "address",
-        name: "buyer",
-        type: "address",
-      },
-      {
-        indexed: true,
-        internalType: "uint256",
-        name: "lockID",
-        type: "uint256",
-      },
-      {
-        indexed: false,
-        internalType: "uint256",
-        name: "seller",
-        type: "uint256",
-      },
-      {
-        indexed: false,
-        internalType: "uint256",
-        name: "amount",
-        type: "uint256",
-      },
-    ],
-    name: "LockAdded",
-    type: "event",
-  },
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: false,
-        internalType: "uint256",
-        name: "blocks",
-        type: "uint256",
-      },
-    ],
-    name: "LockBlocksUpdated",
-    type: "event",
-  },
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: true,
-        internalType: "address",
-        name: "buyer",
-        type: "address",
-      },
-      {
-        indexed: false,
-        internalType: "uint256",
-        name: "lockId",
-        type: "uint256",
-      },
-      {
-        indexed: false,
-        internalType: "uint256",
-        name: "amount",
-        type: "uint256",
-      },
-    ],
-    name: "LockReleased",
-    type: "event",
-  },
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: true,
-        internalType: "address",
-        name: "buyer",
-        type: "address",
-      },
-      {
-        indexed: false,
-        internalType: "uint256",
-        name: "lockId",
-        type: "uint256",
-      },
-    ],
-    name: "LockReturned",
-    type: "event",
-  },
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: false,
-        internalType: "address",
-        name: "reputation",
-        type: "address",
-      },
-    ],
-    name: "ReputationUpdated",
-    type: "event",
-  },
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: false,
-        internalType: "address",
-        name: "seller",
-        type: "address",
-      },
-      {
-        indexed: false,
-        internalType: "bytes32",
-        name: "merkleRoot",
-        type: "bytes32",
-      },
-    ],
-    name: "RootUpdated",
-    type: "event",
-  },
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: true,
-        internalType: "address",
-        name: "seller",
-        type: "address",
-      },
-      {
-        indexed: false,
-        internalType: "address",
-        name: "token",
-        type: "address",
-      },
-      {
-        indexed: false,
-        internalType: "bool",
-        name: "state",
-        type: "bool",
-      },
-    ],
-    name: "ValidSet",
-    type: "event",
-  },
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: false,
-        internalType: "address[]",
-        name: "signers",
-        type: "address[]",
-      },
-    ],
-    name: "ValidSignersUpdated",
-    type: "event",
-  },
-];
-
-export class EventAndErrors__factory {
-  static readonly abi = _abi;
-  static createInterface(): EventAndErrorsInterface {
-    return new utils.Interface(_abi) as EventAndErrorsInterface;
-  }
-  static connect(
-    address: string,
-    signerOrProvider: Signer | Provider
-  ): EventAndErrors {
-    return new Contract(address, _abi, signerOrProvider) as EventAndErrors;
-  }
-}

src/types/factories/Reputation__factory.ts

@@ -1,155 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
-import type { Provider, TransactionRequest } from "@ethersproject/providers";
-import type { PromiseOrValue } from "../common";
-import type { Reputation, ReputationInterface } from "../Reputation";
-
-const _abi = [
-  {
-    inputs: [],
-    stateMutability: "nonpayable",
-    type: "constructor",
-  },
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: true,
-        internalType: "address",
-        name: "user",
-        type: "address",
-      },
-      {
-        indexed: true,
-        internalType: "address",
-        name: "newOwner",
-        type: "address",
-      },
-    ],
-    name: "OwnerUpdated",
-    type: "event",
-  },
-  {
-    inputs: [
-      {
-        internalType: "uint256",
-        name: "_userCredit",
-        type: "uint256",
-      },
-    ],
-    name: "limiter",
-    outputs: [
-      {
-        internalType: "uint256",
-        name: "_spendLimit",
-        type: "uint256",
-      },
-    ],
-    stateMutability: "pure",
-    type: "function",
-  },
-  {
-    inputs: [],
-    name: "magicValue",
-    outputs: [
-      {
-        internalType: "uint256",
-        name: "",
-        type: "uint256",
-      },
-    ],
-    stateMutability: "view",
-    type: "function",
-  },
-  {
-    inputs: [],
-    name: "maxLimit",
-    outputs: [
-      {
-        internalType: "uint256",
-        name: "",
-        type: "uint256",
-      },
-    ],
-    stateMutability: "view",
-    type: "function",
-  },
-  {
-    inputs: [],
-    name: "owner",
-    outputs: [
-      {
-        internalType: "address",
-        name: "",
-        type: "address",
-      },
-    ],
-    stateMutability: "view",
-    type: "function",
-  },
-  {
-    inputs: [
-      {
-        internalType: "address",
-        name: "newOwner",
-        type: "address",
-      },
-    ],
-    name: "setOwner",
-    outputs: [],
-    stateMutability: "nonpayable",
-    type: "function",
-  },
-];
-
-const _bytecode =
-  "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";
-
-type ReputationConstructorParams =
-  | [signer?: Signer]
-  | ConstructorParameters<typeof ContractFactory>;
-
-const isSuperArgs = (
-  xs: ReputationConstructorParams
-): xs is ConstructorParameters<typeof ContractFactory> => xs.length > 1;
-
-export class Reputation__factory extends ContractFactory {
-  constructor(...args: ReputationConstructorParams) {
-    if (isSuperArgs(args)) {
-      super(...args);
-    } else {
-      super(_abi, _bytecode, args[0]);
-    }
-  }
-
-  override deploy(
-    overrides?: Overrides & { from?: PromiseOrValue<string> }
-  ): Promise<Reputation> {
-    return super.deploy(overrides || {}) as Promise<Reputation>;
-  }
-  override getDeployTransaction(
-    overrides?: Overrides & { from?: PromiseOrValue<string> }
-  ): TransactionRequest {
-    return super.getDeployTransaction(overrides || {});
-  }
-  override attach(address: string): Reputation {
-    return super.attach(address) as Reputation;
-  }
-  override connect(signer: Signer): Reputation__factory {
-    return super.connect(signer) as Reputation__factory;
-  }
-
-  static readonly bytecode = _bytecode;
-  static readonly abi = _abi;
-  static createInterface(): ReputationInterface {
-    return new utils.Interface(_abi) as ReputationInterface;
-  }
-  static connect(
-    address: string,
-    signerOrProvider: Signer | Provider
-  ): Reputation {
-    return new Contract(address, _abi, signerOrProvider) as Reputation;
-  }
-}

src/types/factories/index.ts

@@ -1,7 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-export * as lib from "./lib";
-export * as p2PixSol from "./p2pix.sol";
-export { EventAndErrors__factory } from "./EventAndErrors__factory";
-export { Reputation__factory } from "./Reputation__factory";

src/types/factories/lib/auth/Owned__factory.ts

@@ -1,65 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-
-import { Contract, Signer, utils } from "ethers";
-import type { Provider } from "@ethersproject/providers";
-import type { Owned, OwnedInterface } from "../../../lib/auth/Owned";
-
-const _abi = [
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: true,
-        internalType: "address",
-        name: "user",
-        type: "address",
-      },
-      {
-        indexed: true,
-        internalType: "address",
-        name: "newOwner",
-        type: "address",
-      },
-    ],
-    name: "OwnerUpdated",
-    type: "event",
-  },
-  {
-    inputs: [],
-    name: "owner",
-    outputs: [
-      {
-        internalType: "address",
-        name: "",
-        type: "address",
-      },
-    ],
-    stateMutability: "view",
-    type: "function",
-  },
-  {
-    inputs: [
-      {
-        internalType: "address",
-        name: "newOwner",
-        type: "address",
-      },
-    ],
-    name: "setOwner",
-    outputs: [],
-    stateMutability: "nonpayable",
-    type: "function",
-  },
-];
-
-export class Owned__factory {
-  static readonly abi = _abi;
-  static createInterface(): OwnedInterface {
-    return new utils.Interface(_abi) as OwnedInterface;
-  }
-  static connect(address: string, signerOrProvider: Signer | Provider): Owned {
-    return new Contract(address, _abi, signerOrProvider) as Owned;
-  }
-}

src/types/factories/lib/auth/index.ts

@@ -1,4 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-export { Owned__factory } from "./Owned__factory";

src/types/factories/lib/index.ts

@@ -1,8 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-export * as auth from "./auth";
-export * as interfaces from "./interfaces";
-export * as mock from "./mock";
-export * as tokens from "./tokens";
-export * as utils from "./utils";

src/types/factories/lib/interfaces/IReputation__factory.ts

@@ -1,45 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-
-import { Contract, Signer, utils } from "ethers";
-import type { Provider } from "@ethersproject/providers";
-import type {
-  IReputation,
-  IReputationInterface,
-} from "../../../lib/interfaces/IReputation";
-
-const _abi = [
-  {
-    inputs: [
-      {
-        internalType: "uint256",
-        name: "_userCredit",
-        type: "uint256",
-      },
-    ],
-    name: "limiter",
-    outputs: [
-      {
-        internalType: "uint256",
-        name: "_spendLimit",
-        type: "uint256",
-      },
-    ],
-    stateMutability: "pure",
-    type: "function",
-  },
-];
-
-export class IReputation__factory {
-  static readonly abi = _abi;
-  static createInterface(): IReputationInterface {
-    return new utils.Interface(_abi) as IReputationInterface;
-  }
-  static connect(
-    address: string,
-    signerOrProvider: Signer | Provider
-  ): IReputation {
-    return new Contract(address, _abi, signerOrProvider) as IReputation;
-  }
-}

src/types/factories/lib/interfaces/index.ts

@@ -1,4 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-export { IReputation__factory } from "./IReputation__factory";

src/types/factories/lib/mock/index.ts

@@ -1,4 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-export * as mockTokenSol from "./mockToken.sol";

src/types/factories/lib/mock/mockToken.sol/index.ts

@@ -1,4 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-export { MockToken__factory } from "./MockToken__factory";

src/types/factories/lib/tokens/ERC20__factory.ts

@@ -1,317 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-
-import { Contract, Signer, utils } from "ethers";
-import type { Provider } from "@ethersproject/providers";
-import type { ERC20, ERC20Interface } from "../../../lib/tokens/ERC20";
-
-const _abi = [
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: true,
-        internalType: "address",
-        name: "owner",
-        type: "address",
-      },
-      {
-        indexed: true,
-        internalType: "address",
-        name: "spender",
-        type: "address",
-      },
-      {
-        indexed: false,
-        internalType: "uint256",
-        name: "amount",
-        type: "uint256",
-      },
-    ],
-    name: "Approval",
-    type: "event",
-  },
-  {
-    anonymous: false,
-    inputs: [
-      {
-        indexed: true,
-        internalType: "address",
-        name: "from",
-        type: "address",
-      },
-      {
-        indexed: true,
-        internalType: "address",
-        name: "to",
-        type: "address",
-      },
-      {
-        indexed: false,
-        internalType: "uint256",
-        name: "amount",
-        type: "uint256",
-      },
-    ],
-    name: "Transfer",
-    type: "event",
-  },
-  {
-    inputs: [],
-    name: "DOMAIN_SEPARATOR",
-    outputs: [
-      {
-        internalType: "bytes32",
-        name: "",
-        type: "bytes32",
-      },
-    ],
-    stateMutability: "view",
-    type: "function",
-  },
-  {
-    inputs: [
-      {
-        internalType: "address",
-        name: "",
-        type: "address",
-      },
-      {
-        internalType: "address",
-        name: "",
-        type: "address",
-      },
-    ],
-    name: "allowance",
-    outputs: [
-      {
-        internalType: "uint256",
-        name: "",
-        type: "uint256",
-      },
-    ],
-    stateMutability: "view",
-    type: "function",
-  },
-  {
-    inputs: [
-      {
-        internalType: "address",
-        name: "spender",
-        type: "address",
-      },
-      {
-        internalType: "uint256",
-        name: "amount",
-        type: "uint256",
-      },
-    ],
-    name: "approve",
-    outputs: [
-      {
-        internalType: "bool",
-        name: "",
-        type: "bool",
-      },
-    ],
-    stateMutability: "nonpayable",
-    type: "function",
-  },
-  {
-    inputs: [
-      {
-        internalType: "address",
-        name: "",
-        type: "address",
-      },
-    ],
-    name: "balanceOf",
-    outputs: [
-      {
-        internalType: "uint256",
-        name: "",
-        type: "uint256",
-      },
-    ],
-    stateMutability: "view",
-    type: "function",
-  },
-  {
-    inputs: [],
-    name: "decimals",
-    outputs: [
-      {
-        internalType: "uint8",
-        name: "",
-        type: "uint8",
-      },
-    ],
-    stateMutability: "view",
-    type: "function",
-  },
-  {
-    inputs: [],
-    name: "name",
-    outputs: [
-      {
-        internalType: "string",
-        name: "",
-        type: "string",
-      },
-    ],
-    stateMutability: "view",
-    type: "function",
-  },
-  {
-    inputs: [
-      {
-        internalType: "address",
-        name: "",
-        type: "address",
-      },
-    ],
-    name: "nonces",
-    outputs: [
-      {
-        internalType: "uint256",
-        name: "",
-        type: "uint256",
-      },
-    ],
-    stateMutability: "view",
-    type: "function",
-  },
-  {
-    inputs: [
-      {
-        internalType: "address",
-        name: "owner",
-        type: "address",
-      },
-      {
-        internalType: "address",
-        name: "spender",
-        type: "address",
-      },
-      {
-        internalType: "uint256",
-        name: "value",
-        type: "uint256",
-      },
-      {
-        internalType: "uint256",
-        name: "deadline",
-        type: "uint256",
-      },
-      {
-        internalType: "uint8",
-        name: "v",
-        type: "uint8",
-      },
-      {
-        internalType: "bytes32",
-        name: "r",
-        type: "bytes32",
-      },
-      {
-        internalType: "bytes32",
-        name: "s",
-        type: "bytes32",
-      },
-    ],
-    name: "permit",
-    outputs: [],
-    stateMutability: "nonpayable",
-    type: "function",
-  },
-  {
-    inputs: [],
-    name: "symbol",
-    outputs: [
-      {
-        internalType: "string",
-        name: "",
-        type: "string",
-      },
-    ],
-    stateMutability: "view",
-    type: "function",
-  },
-  {
-    inputs: [],
-    name: "totalSupply",
-    outputs: [
-      {
-        internalType: "uint256",
-        name: "",
-        type: "uint256",
-      },
-    ],
-    stateMutability: "view",
-    type: "function",
-  },
-  {
-    inputs: [
-      {
-        internalType: "address",
-        name: "to",
-        type: "address",
-      },
-      {
-        internalType: "uint256",
-        name: "amount",
-        type: "uint256",
-      },
-    ],
-    name: "transfer",
-    outputs: [
-      {
-        internalType: "bool",
-        name: "",
-        type: "bool",
-      },
-    ],
-    stateMutability: "nonpayable",
-    type: "function",
-  },
-  {
-    inputs: [
-      {
-        internalType: "address",
-        name: "from",
-        type: "address",
-      },
-      {
-        internalType: "address",
-        name: "to",
-        type: "address",
-      },
-      {
-        internalType: "uint256",
-        name: "amount",
-        type: "uint256",
-      },
-    ],
-    name: "transferFrom",
-    outputs: [
-      {
-        internalType: "bool",
-        name: "",
-        type: "bool",
-      },
-    ],
-    stateMutability: "nonpayable",
-    type: "function",
-  },
-];
-
-export class ERC20__factory {
-  static readonly abi = _abi;
-  static createInterface(): ERC20Interface {
-    return new utils.Interface(_abi) as ERC20Interface;
-  }
-  static connect(address: string, signerOrProvider: Signer | Provider): ERC20 {
-    return new Contract(address, _abi, signerOrProvider) as ERC20;
-  }
-}

src/types/factories/lib/tokens/index.ts

@@ -1,4 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-export { ERC20__factory } from "./ERC20__factory";

src/types/factories/lib/utils/ReentrancyGuard__factory.ts

@@ -1,31 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-
-import { Contract, Signer, utils } from "ethers";
-import type { Provider } from "@ethersproject/providers";
-import type {
-  ReentrancyGuard,
-  ReentrancyGuardInterface,
-} from "../../../lib/utils/ReentrancyGuard";
-
-const _abi = [
-  {
-    inputs: [],
-    name: "Reentrancy",
-    type: "error",
-  },
-];
-
-export class ReentrancyGuard__factory {
-  static readonly abi = _abi;
-  static createInterface(): ReentrancyGuardInterface {
-    return new utils.Interface(_abi) as ReentrancyGuardInterface;
-  }
-  static connect(
-    address: string,
-    signerOrProvider: Signer | Provider
-  ): ReentrancyGuard {
-    return new Contract(address, _abi, signerOrProvider) as ReentrancyGuard;
-  }
-}

src/types/factories/lib/utils/index.ts

@@ -1,4 +0,0 @@
-/* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
-/* eslint-disable */
-export { ReentrancyGuard__factory } from "./ReentrancyGuard__factory";