Add generator CLI util

12 files changed, 1902 insertions, 0 deletions

diff --git a/packages/typed-contracts/abi/EtherToken.json b/packages/typed-contracts/abi/EtherToken.json
new file mode 100644
index 000000000..039bb3b76
--- /dev/null
+++ b/packages/typed-contracts/abi/EtherToken.json
@@ -0,0 +1,233 @@
+[
+{
+  "constant": true,
+  "inputs": [],
+  "name": "name",
+  "outputs": [
+    {
+      "name": "",
+      "type": "string"
+    }
+  ],
+  "payable": false,
+  "type": "function"
+},
+{
+  "constant": false,
+  "inputs": [
+    {
+      "name": "_spender",
+      "type": "address"
+    },
+    {
+      "name": "_value",
+      "type": "uint256"
+    }
+  ],
+  "name": "approve",
+  "outputs": [
+    {
+      "name": "",
+      "type": "bool"
+    }
+  ],
+  "payable": false,
+  "type": "function"
+},
+{
+  "constant": true,
+  "inputs": [],
+  "name": "totalSupply",
+  "outputs": [
+    {
+      "name": "",
+      "type": "uint256"
+    }
+  ],
+  "payable": false,
+  "type": "function"
+},
+{
+  "constant": false,
+  "inputs": [
+    {
+      "name": "_from",
+      "type": "address"
+    },
+    {
+      "name": "_to",
+      "type": "address"
+    },
+    {
+      "name": "_value",
+      "type": "uint256"
+    }
+  ],
+  "name": "transferFrom",
+  "outputs": [
+    {
+      "name": "",
+      "type": "bool"
+    }
+  ],
+  "payable": false,
+  "type": "function"
+},
+{
+  "constant": false,
+  "inputs": [
+    {
+      "name": "amount",
+      "type": "uint256"
+    }
+  ],
+  "name": "withdraw",
+  "outputs": [],
+  "payable": false,
+  "type": "function"
+},
+{
+  "constant": true,
+  "inputs": [],
+  "name": "decimals",
+  "outputs": [
+    {
+      "name": "",
+      "type": "uint8"
+    }
+  ],
+  "payable": false,
+  "type": "function"
+},
+{
+  "constant": true,
+  "inputs": [
+    {
+      "name": "_owner",
+      "type": "address"
+    }
+  ],
+  "name": "balanceOf",
+  "outputs": [
+    {
+      "name": "",
+      "type": "uint256"
+    }
+  ],
+  "payable": false,
+  "type": "function"
+},
+{
+  "constant": true,
+  "inputs": [],
+  "name": "symbol",
+  "outputs": [
+    {
+      "name": "",
+      "type": "string"
+    }
+  ],
+  "payable": false,
+  "type": "function"
+},
+{
+  "constant": false,
+  "inputs": [
+    {
+      "name": "_to",
+      "type": "address"
+    },
+    {
+      "name": "_value",
+      "type": "uint256"
+    }
+  ],
+  "name": "transfer",
+  "outputs": [
+    {
+      "name": "",
+      "type": "bool"
+    }
+  ],
+  "payable": false,
+  "type": "function"
+},
+{
+  "constant": false,
+  "inputs": [],
+  "name": "deposit",
+  "outputs": [],
+  "payable": true,
+  "type": "function"
+},
+{
+  "constant": true,
+  "inputs": [
+    {
+      "name": "_owner",
+      "type": "address"
+    },
+    {
+      "name": "_spender",
+      "type": "address"
+    }
+  ],
+  "name": "allowance",
+  "outputs": [
+    {
+      "name": "",
+      "type": "uint256"
+    }
+  ],
+  "payable": false,
+  "type": "function"
+},
+{
+  "payable": true,
+  "type": "fallback"
+},
+{
+  "anonymous": false,
+  "inputs": [
+    {
+      "indexed": true,
+      "name": "_from",
+      "type": "address"
+    },
+    {
+      "indexed": true,
+      "name": "_to",
+      "type": "address"
+    },
+    {
+      "indexed": false,
+      "name": "_value",
+      "type": "uint256"
+    }
+  ],
+  "name": "Transfer",
+  "type": "event"
+},
+{
+  "anonymous": false,
+  "inputs": [
+    {
+      "indexed": true,
+      "name": "_owner",
+      "type": "address"
+    },
+    {
+      "indexed": true,
+      "name": "_spender",
+      "type": "address"
+    },
+    {
+      "indexed": false,
+      "name": "_value",
+      "type": "uint256"
+    }
+  ],
+  "name": "Approval",
+  "type": "event"
+}
+]
diff --git a/packages/typed-contracts/abi/Exchange.json b/packages/typed-contracts/abi/Exchange.json
new file mode 100644
index 000000000..731a2f36a
--- /dev/null
+++ b/packages/typed-contracts/abi/Exchange.json
@@ -0,0 +1,590 @@
+[
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "numerator",
+          "type": "uint256"
+        },
+        {
+          "name": "denominator",
+          "type": "uint256"
+        },
+        {
+          "name": "target",
+          "type": "uint256"
+        }
+      ],
+      "name": "isRoundingError",
+      "outputs": [
+        {
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "",
+          "type": "bytes32"
+        }
+      ],
+      "name": "filled",
+      "outputs": [
+        {
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "",
+          "type": "bytes32"
+        }
+      ],
+      "name": "cancelled",
+      "outputs": [
+        {
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "orderAddresses",
+          "type": "address[5][]"
+        },
+        {
+          "name": "orderValues",
+          "type": "uint256[6][]"
+        },
+        {
+          "name": "fillTakerTokenAmount",
+          "type": "uint256"
+        },
+        {
+          "name": "shouldThrowOnInsufficientBalanceOrAllowance",
+          "type": "bool"
+        },
+        {
+          "name": "v",
+          "type": "uint8[]"
+        },
+        {
+          "name": "r",
+          "type": "bytes32[]"
+        },
+        {
+          "name": "s",
+          "type": "bytes32[]"
+        }
+      ],
+      "name": "fillOrdersUpTo",
+      "outputs": [
+        {
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "orderAddresses",
+          "type": "address[5]"
+        },
+        {
+          "name": "orderValues",
+          "type": "uint256[6]"
+        },
+        {
+          "name": "cancelTakerTokenAmount",
+          "type": "uint256"
+        }
+      ],
+      "name": "cancelOrder",
+      "outputs": [
+        {
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [],
+      "name": "ZRX_TOKEN_CONTRACT",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "orderAddresses",
+          "type": "address[5][]"
+        },
+        {
+          "name": "orderValues",
+          "type": "uint256[6][]"
+        },
+        {
+          "name": "fillTakerTokenAmounts",
+          "type": "uint256[]"
+        },
+        {
+          "name": "v",
+          "type": "uint8[]"
+        },
+        {
+          "name": "r",
+          "type": "bytes32[]"
+        },
+        {
+          "name": "s",
+          "type": "bytes32[]"
+        }
+      ],
+      "name": "batchFillOrKillOrders",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "orderAddresses",
+          "type": "address[5]"
+        },
+        {
+          "name": "orderValues",
+          "type": "uint256[6]"
+        },
+        {
+          "name": "fillTakerTokenAmount",
+          "type": "uint256"
+        },
+        {
+          "name": "v",
+          "type": "uint8"
+        },
+        {
+          "name": "r",
+          "type": "bytes32"
+        },
+        {
+          "name": "s",
+          "type": "bytes32"
+        }
+      ],
+      "name": "fillOrKillOrder",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "orderHash",
+          "type": "bytes32"
+        }
+      ],
+      "name": "getUnavailableTakerTokenAmount",
+      "outputs": [
+        {
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "signer",
+          "type": "address"
+        },
+        {
+          "name": "hash",
+          "type": "bytes32"
+        },
+        {
+          "name": "v",
+          "type": "uint8"
+        },
+        {
+          "name": "r",
+          "type": "bytes32"
+        },
+        {
+          "name": "s",
+          "type": "bytes32"
+        }
+      ],
+      "name": "isValidSignature",
+      "outputs": [
+        {
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "numerator",
+          "type": "uint256"
+        },
+        {
+          "name": "denominator",
+          "type": "uint256"
+        },
+        {
+          "name": "target",
+          "type": "uint256"
+        }
+      ],
+      "name": "getPartialAmount",
+      "outputs": [
+        {
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [],
+      "name": "TOKEN_TRANSFER_PROXY_CONTRACT",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "orderAddresses",
+          "type": "address[5][]"
+        },
+        {
+          "name": "orderValues",
+          "type": "uint256[6][]"
+        },
+        {
+          "name": "fillTakerTokenAmounts",
+          "type": "uint256[]"
+        },
+        {
+          "name": "shouldThrowOnInsufficientBalanceOrAllowance",
+          "type": "bool"
+        },
+        {
+          "name": "v",
+          "type": "uint8[]"
+        },
+        {
+          "name": "r",
+          "type": "bytes32[]"
+        },
+        {
+          "name": "s",
+          "type": "bytes32[]"
+        }
+      ],
+      "name": "batchFillOrders",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "orderAddresses",
+          "type": "address[5][]"
+        },
+        {
+          "name": "orderValues",
+          "type": "uint256[6][]"
+        },
+        {
+          "name": "cancelTakerTokenAmounts",
+          "type": "uint256[]"
+        }
+      ],
+      "name": "batchCancelOrders",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "orderAddresses",
+          "type": "address[5]"
+        },
+        {
+          "name": "orderValues",
+          "type": "uint256[6]"
+        },
+        {
+          "name": "fillTakerTokenAmount",
+          "type": "uint256"
+        },
+        {
+          "name": "shouldThrowOnInsufficientBalanceOrAllowance",
+          "type": "bool"
+        },
+        {
+          "name": "v",
+          "type": "uint8"
+        },
+        {
+          "name": "r",
+          "type": "bytes32"
+        },
+        {
+          "name": "s",
+          "type": "bytes32"
+        }
+      ],
+      "name": "fillOrder",
+      "outputs": [
+        {
+          "name": "filledTakerTokenAmount",
+          "type": "uint256"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "orderAddresses",
+          "type": "address[5]"
+        },
+        {
+          "name": "orderValues",
+          "type": "uint256[6]"
+        }
+      ],
+      "name": "getOrderHash",
+      "outputs": [
+        {
+          "name": "",
+          "type": "bytes32"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [],
+      "name": "EXTERNAL_QUERY_GAS_LIMIT",
+      "outputs": [
+        {
+          "name": "",
+          "type": "uint16"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [],
+      "name": "VERSION",
+      "outputs": [
+        {
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "name": "_zrxToken",
+          "type": "address"
+        },
+        {
+          "name": "_tokenTransferProxy",
+          "type": "address"
+        }
+      ],
+      "payable": false,
+      "type": "constructor"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "name": "maker",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "taker",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "name": "feeRecipient",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "makerToken",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "takerToken",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "filledMakerTokenAmount",
+          "type": "uint256"
+        },
+        {
+          "indexed": false,
+          "name": "filledTakerTokenAmount",
+          "type": "uint256"
+        },
+        {
+          "indexed": false,
+          "name": "paidMakerFee",
+          "type": "uint256"
+        },
+        {
+          "indexed": false,
+          "name": "paidTakerFee",
+          "type": "uint256"
+        },
+        {
+          "indexed": true,
+          "name": "tokens",
+          "type": "bytes32"
+        },
+        {
+          "indexed": false,
+          "name": "orderHash",
+          "type": "bytes32"
+        }
+      ],
+      "name": "LogFill",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "name": "maker",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "name": "feeRecipient",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "makerToken",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "takerToken",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "cancelledMakerTokenAmount",
+          "type": "uint256"
+        },
+        {
+          "indexed": false,
+          "name": "cancelledTakerTokenAmount",
+          "type": "uint256"
+        },
+        {
+          "indexed": true,
+          "name": "tokens",
+          "type": "bytes32"
+        },
+        {
+          "indexed": false,
+          "name": "orderHash",
+          "type": "bytes32"
+        }
+      ],
+      "name": "LogCancel",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "name": "errorId",
+          "type": "uint8"
+        },
+        {
+          "indexed": true,
+          "name": "orderHash",
+          "type": "bytes32"
+        }
+      ],
+      "name": "LogError",
+      "type": "event"
+    }
+]
diff --git a/packages/typed-contracts/abi/Token.json b/packages/typed-contracts/abi/Token.json
new file mode 100644
index 000000000..5fd2a01a2
--- /dev/null
+++ b/packages/typed-contracts/abi/Token.json
@@ -0,0 +1,169 @@
+[
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "_spender",
+          "type": "address"
+        },
+        {
+          "name": "_value",
+          "type": "uint256"
+        }
+      ],
+      "name": "approve",
+      "outputs": [
+        {
+          "name": "success",
+          "type": "bool"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [],
+      "name": "totalSupply",
+      "outputs": [
+        {
+          "name": "supply",
+          "type": "uint256"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "_from",
+          "type": "address"
+        },
+        {
+          "name": "_to",
+          "type": "address"
+        },
+        {
+          "name": "_value",
+          "type": "uint256"
+        }
+      ],
+      "name": "transferFrom",
+      "outputs": [
+        {
+          "name": "success",
+          "type": "bool"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "_owner",
+          "type": "address"
+        }
+      ],
+      "name": "balanceOf",
+      "outputs": [
+        {
+          "name": "balance",
+          "type": "uint256"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "_to",
+          "type": "address"
+        },
+        {
+          "name": "_value",
+          "type": "uint256"
+        }
+      ],
+      "name": "transfer",
+      "outputs": [
+        {
+          "name": "success",
+          "type": "bool"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "_owner",
+          "type": "address"
+        },
+        {
+          "name": "_spender",
+          "type": "address"
+        }
+      ],
+      "name": "allowance",
+      "outputs": [
+        {
+          "name": "remaining",
+          "type": "uint256"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "name": "_from",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "name": "_to",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "_value",
+          "type": "uint256"
+        }
+      ],
+      "name": "Transfer",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "name": "_owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "name": "_spender",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "_value",
+          "type": "uint256"
+        }
+      ],
+      "name": "Approval",
+      "type": "event"
+    }
+]
diff --git a/packages/typed-contracts/abi/TokenRegistry.json b/packages/typed-contracts/abi/TokenRegistry.json
new file mode 100644
index 000000000..4a98c5fcf
--- /dev/null
+++ b/packages/typed-contracts/abi/TokenRegistry.json
@@ -0,0 +1,527 @@
+[
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "_token",
+          "type": "address"
+        },
+        {
+          "name": "_index",
+          "type": "uint256"
+        }
+      ],
+      "name": "removeToken",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "_name",
+          "type": "string"
+        }
+      ],
+      "name": "getTokenAddressByName",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "_symbol",
+          "type": "string"
+        }
+      ],
+      "name": "getTokenAddressBySymbol",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "_token",
+          "type": "address"
+        },
+        {
+          "name": "_swarmHash",
+          "type": "bytes"
+        }
+      ],
+      "name": "setTokenSwarmHash",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "_token",
+          "type": "address"
+        }
+      ],
+      "name": "getTokenMetaData",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address"
+        },
+        {
+          "name": "",
+          "type": "string"
+        },
+        {
+          "name": "",
+          "type": "string"
+        },
+        {
+          "name": "",
+          "type": "uint8"
+        },
+        {
+          "name": "",
+          "type": "bytes"
+        },
+        {
+          "name": "",
+          "type": "bytes"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [],
+      "name": "owner",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "_token",
+          "type": "address"
+        },
+        {
+          "name": "_name",
+          "type": "string"
+        },
+        {
+          "name": "_symbol",
+          "type": "string"
+        },
+        {
+          "name": "_decimals",
+          "type": "uint8"
+        },
+        {
+          "name": "_ipfsHash",
+          "type": "bytes"
+        },
+        {
+          "name": "_swarmHash",
+          "type": "bytes"
+        }
+      ],
+      "name": "addToken",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "_token",
+          "type": "address"
+        },
+        {
+          "name": "_name",
+          "type": "string"
+        }
+      ],
+      "name": "setTokenName",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "name": "tokens",
+      "outputs": [
+        {
+          "name": "token",
+          "type": "address"
+        },
+        {
+          "name": "name",
+          "type": "string"
+        },
+        {
+          "name": "symbol",
+          "type": "string"
+        },
+        {
+          "name": "decimals",
+          "type": "uint8"
+        },
+        {
+          "name": "ipfsHash",
+          "type": "bytes"
+        },
+        {
+          "name": "swarmHash",
+          "type": "bytes"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "name": "tokenAddresses",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "_name",
+          "type": "string"
+        }
+      ],
+      "name": "getTokenByName",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address"
+        },
+        {
+          "name": "",
+          "type": "string"
+        },
+        {
+          "name": "",
+          "type": "string"
+        },
+        {
+          "name": "",
+          "type": "uint8"
+        },
+        {
+          "name": "",
+          "type": "bytes"
+        },
+        {
+          "name": "",
+          "type": "bytes"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [],
+      "name": "getTokenAddresses",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address[]"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "_token",
+          "type": "address"
+        },
+        {
+          "name": "_ipfsHash",
+          "type": "bytes"
+        }
+      ],
+      "name": "setTokenIpfsHash",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "_symbol",
+          "type": "string"
+        }
+      ],
+      "name": "getTokenBySymbol",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address"
+        },
+        {
+          "name": "",
+          "type": "string"
+        },
+        {
+          "name": "",
+          "type": "string"
+        },
+        {
+          "name": "",
+          "type": "uint8"
+        },
+        {
+          "name": "",
+          "type": "bytes"
+        },
+        {
+          "name": "",
+          "type": "bytes"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "_token",
+          "type": "address"
+        },
+        {
+          "name": "_symbol",
+          "type": "string"
+        }
+      ],
+      "name": "setTokenSymbol",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "newOwner",
+          "type": "address"
+        }
+      ],
+      "name": "transferOwnership",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "name": "token",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "name",
+          "type": "string"
+        },
+        {
+          "indexed": false,
+          "name": "symbol",
+          "type": "string"
+        },
+        {
+          "indexed": false,
+          "name": "decimals",
+          "type": "uint8"
+        },
+        {
+          "indexed": false,
+          "name": "ipfsHash",
+          "type": "bytes"
+        },
+        {
+          "indexed": false,
+          "name": "swarmHash",
+          "type": "bytes"
+        }
+      ],
+      "name": "LogAddToken",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "name": "token",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "name",
+          "type": "string"
+        },
+        {
+          "indexed": false,
+          "name": "symbol",
+          "type": "string"
+        },
+        {
+          "indexed": false,
+          "name": "decimals",
+          "type": "uint8"
+        },
+        {
+          "indexed": false,
+          "name": "ipfsHash",
+          "type": "bytes"
+        },
+        {
+          "indexed": false,
+          "name": "swarmHash",
+          "type": "bytes"
+        }
+      ],
+      "name": "LogRemoveToken",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "name": "token",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "oldName",
+          "type": "string"
+        },
+        {
+          "indexed": false,
+          "name": "newName",
+          "type": "string"
+        }
+      ],
+      "name": "LogTokenNameChange",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "name": "token",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "oldSymbol",
+          "type": "string"
+        },
+        {
+          "indexed": false,
+          "name": "newSymbol",
+          "type": "string"
+        }
+      ],
+      "name": "LogTokenSymbolChange",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "name": "token",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "oldIpfsHash",
+          "type": "bytes"
+        },
+        {
+          "indexed": false,
+          "name": "newIpfsHash",
+          "type": "bytes"
+        }
+      ],
+      "name": "LogTokenIpfsHashChange",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "name": "token",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "name": "oldSwarmHash",
+          "type": "bytes"
+        },
+        {
+          "indexed": false,
+          "name": "newSwarmHash",
+          "type": "bytes"
+        }
+      ],
+      "name": "LogTokenSwarmHashChange",
+      "type": "event"
+    }
+]
diff --git a/packages/typed-contracts/abi/TokenTransferProxy.json b/packages/typed-contracts/abi/TokenTransferProxy.json
new file mode 100644
index 000000000..e59f7dcae
--- /dev/null
+++ b/packages/typed-contracts/abi/TokenTransferProxy.json
@@ -0,0 +1,167 @@
+[
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "token",
+          "type": "address"
+        },
+        {
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "name": "value",
+          "type": "uint256"
+        }
+      ],
+      "name": "transferFrom",
+      "outputs": [
+        {
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "target",
+          "type": "address"
+        }
+      ],
+      "name": "addAuthorizedAddress",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "name": "authorities",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "target",
+          "type": "address"
+        }
+      ],
+      "name": "removeAuthorizedAddress",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [],
+      "name": "owner",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [
+        {
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "name": "authorized",
+      "outputs": [
+        {
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": true,
+      "inputs": [],
+      "name": "getAuthorizedAddresses",
+      "outputs": [
+        {
+          "name": "",
+          "type": "address[]"
+        }
+      ],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "constant": false,
+      "inputs": [
+        {
+          "name": "newOwner",
+          "type": "address"
+        }
+      ],
+      "name": "transferOwnership",
+      "outputs": [],
+      "payable": false,
+      "type": "function"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "name": "target",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "name": "caller",
+          "type": "address"
+        }
+      ],
+      "name": "LogAuthorizedAddressAdded",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "name": "target",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "name": "caller",
+          "type": "address"
+        }
+      ],
+      "name": "LogAuthorizedAddressRemoved",
+      "type": "event"
+    }
+]
diff --git a/packages/typed-contracts/package.json b/packages/typed-contracts/package.json
new file mode 100644
index 000000000..59bf55a38
--- /dev/null
+++ b/packages/typed-contracts/package.json
@@ -0,0 +1,48 @@
+{
+  "name": "@0xproject/typed-contracts",
+  "version": "0.0.0",
+  "description": "Generate TS contract wrappers from ABI",
+  "main": "lib/index.js",
+  "types": "lib/index.d.ts",
+  "scripts": {
+    "lint": "tslint --project . 'src/*.ts'",
+    "clean": "shx rm -rf lib",
+    "build": "tsc"
+  },
+  "bin": {
+    "typed-contracts": "lib/index.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/0xProject/0x.js.git"
+  },
+  "license": "Apache-2.0",
+  "bugs": {
+    "url": "https://github.com/0xProject/0x.js/issues"
+  },
+  "homepage": "https://github.com/0xProject/0x.js/packages/typed-contracts/README.md",
+  "dependencies": {
+    "@types/handlebars": "^4.0.36",
+    "bignumber.js": "^5.0.0",
+    "chalk": "^2.3.0",
+    "glob": "^7.1.2",
+    "handlebars": "^4.0.11",
+    "lodash": "^4.17.4",
+    "mkdirp": "^0.5.1",
+    "to-snake-case": "^1.0.0",
+    "web3": "^0.20.0",
+    "yargs": "^10.0.3"
+  },
+  "devDependencies": {
+    "@0xproject/tslint-config": "^0.2.0",
+    "@types/glob": "^5.0.33",
+    "@types/mkdirp": "^0.5.1",
+    "@types/node": "^8.0.53",
+    "@types/yargs": "^8.0.2",
+    "npm-run-all": "^4.1.1",
+    "shx": "^0.2.2",
+    "tslint": "5.8.0",
+    "typescript": "~2.6.1",
+    "web3-typescript-typings": "^0.7.2"
+  }
+}
diff --git a/packages/typed-contracts/src/globals.d.ts b/packages/typed-contracts/src/globals.d.ts
new file mode 100644
index 000000000..80c6a8b8e
--- /dev/null
+++ b/packages/typed-contracts/src/globals.d.ts
@@ -0,0 +1 @@
+declare module 'to-snake-case';
diff --git a/packages/typed-contracts/src/index.ts b/packages/typed-contracts/src/index.ts
new file mode 100644
index 000000000..baa3ebc91
--- /dev/null
+++ b/packages/typed-contracts/src/index.ts
@@ -0,0 +1,85 @@
+#!/usr/bin/env node
+
+import chalk from 'chalk';
+import * as fs from 'fs';
+import {sync as globSync} from 'glob';
+import * as Handlebars from 'handlebars';
+import * as _ from 'lodash';
+import * as mkdirp from 'mkdirp';
+import * as yargs from 'yargs';
+
+import * as toSnakeCase from 'to-snake-case';
+import * as Web3 from 'web3';
+
+import {ParamKind} from './types';
+import {utils} from './utils';
+
+const args = yargs
+    .option('abiGlob', {
+        describe: 'Glob pattern to search for ABI JSON files',
+        type: 'string',
+        demand: true,
+    })
+    .option('templates', {
+        describe: 'Folder where to search for templates',
+        type: 'string',
+        demand: true,
+    })
+    .option('output', {
+        describe: 'Folder where to put the output files',
+        type: 'string',
+        demand: true,
+    })
+    .argv;
+
+function writeOutputFile(name: string, renderedTsCode: string): void {
+    const fileName = toSnakeCase(name);
+    const filePath = `${args.output}/${fileName}.ts`;
+    fs.writeFileSync(filePath, renderedTsCode);
+    utils.log(`Created: ${chalk.bold(filePath)}`);
+}
+
+Handlebars.registerHelper('parameterType', utils.solTypeToTsType.bind(utils, ParamKind.Input));
+Handlebars.registerHelper('returnType', utils.solTypeToTsType.bind(utils, ParamKind.Output));
+const partialTemplateFileNames = globSync(`${args.templates}/partials/**/*.mustache`);
+for (const partialTemplateFileName of partialTemplateFileNames) {
+    const namedContent = utils.getNamedContent(partialTemplateFileName);
+    Handlebars.registerPartial(namedContent.name, namedContent.content);
+}
+
+const mainTemplate = utils.getNamedContent(`${args.templates}/contract.mustache`);
+const template = Handlebars.compile(mainTemplate.content);
+const abiFileNames = globSync(args.abiGlob);
+if (_.isEmpty(abiFileNames)) {
+    utils.log(`${chalk.red(`No ABI files found.`)}`);
+    utils.log(`Please make sure you've passed a correct folder and they have ${chalk.bold('*.json')} extensions`);
+    process.exit(1);
+} else {
+    utils.log(`Found ${chalk.green(`${abiFileNames.length}`)} ${chalk.bold('ABI')} files`);
+    mkdirp.sync(args.output);
+}
+for (const abiFileName of abiFileNames) {
+    const namedContent = utils.getNamedContent(abiFileName);
+    utils.log(`Processing: ${chalk.bold(namedContent.name)}...`);
+    const parsedContent = JSON.parse(namedContent.content);
+    const ABI = _.isArray(parsedContent) ?
+                parsedContent : // ABI file
+                parsedContent.abi; // Truffle contracts file
+    const methodAbis = ABI.filter((abi: Web3.AbiDefinition) => abi.type === 'function') as Web3.MethodAbi[];
+    methodAbis.map(methodAbi => {
+        methodAbi.inputs.map(input => {
+            if (_.isEmpty(input.name)) {
+                // Auto-generated getters don't have parameter names
+                input.name = 'index';
+            }
+        });
+        // This will make temlates simpler
+        (methodAbi.outputs as any).singleReturnValue = methodAbi.outputs.length === 1;
+    });
+    const templateData = {
+        contractName: namedContent.name,
+        methodAbis,
+    };
+    const renderedTsCode = template(templateData);
+    writeOutputFile(namedContent.name, renderedTsCode);
+}
diff --git a/packages/typed-contracts/src/types.ts b/packages/typed-contracts/src/types.ts
new file mode 100644
index 000000000..3331588da
--- /dev/null
+++ b/packages/typed-contracts/src/types.ts
@@ -0,0 +1,4 @@
+export enum ParamKind {
+    Input = 'input',
+    Output = 'output',
+}
diff --git a/packages/typed-contracts/src/utils.ts b/packages/typed-contracts/src/utils.ts
new file mode 100644
index 000000000..0600188a1
--- /dev/null
+++ b/packages/typed-contracts/src/utils.ts
@@ -0,0 +1,56 @@
+import * as fs from 'fs';
+import * as _ from 'lodash';
+import * as path from 'path';
+
+import {ParamKind} from './types';
+
+export const utils = {
+    solTypeToTsType(paramKind: ParamKind, solType: string): string {
+        const trailingArrayRegex = /\[\d*\]$/;
+        if (solType.match(trailingArrayRegex)) {
+            const arrayItemSolType = solType.replace(trailingArrayRegex, '');
+            const arrayItemTsType = utils.solTypeToTsType(paramKind, arrayItemSolType);
+            const arrayTsType = `${arrayItemTsType}[]`;
+            return arrayTsType;
+        } else {
+            const solTypeRegexToTsType = [
+                {regex: '^string$', tsType: 'string'},
+                {regex: '^address$', tsType: 'string'},
+                {regex: '^bool$', tsType: 'boolean'},
+                {regex: '^u?int\\d*$', tsType: 'BigNumber'},
+                {regex: '^bytes\\d*$', tsType: 'string'},
+            ];
+            if (paramKind === ParamKind.Input) {
+                // web3 allows to pass those an non-bignumbers and that's nice
+                // but it always returns stuff as BigNumbers
+                solTypeRegexToTsType.unshift({regex: '^u?int(8|16|32)?$', tsType: 'number|BigNumber'});
+            }
+            for (const regexAndTxType of solTypeRegexToTsType) {
+                const {regex, tsType} = regexAndTxType;
+                if (solType.match(regex)) {
+                    return tsType;
+                }
+            }
+            throw new Error(`Unknown type ${solType}`);
+        }
+    },
+    log(...args: any[]): void {
+        console.log(...args); // tslint:disable-line:no-console
+    },
+    getPartialNameFromFileName(filename: string): string {
+        const name = path.parse(filename).name;
+        return name;
+    },
+    getNamedContent(filename: string): {name: string; content: string} {
+        const name = path.parse(filename).name;
+        try {
+            const content = fs.readFileSync(filename).toString();
+            return {
+                name,
+                content,
+            };
+        } catch (err) {
+            throw new Error(`Failed to read ${filename}: ${err}`);
+        }
+    },
+};
diff --git a/packages/typed-contracts/tsconfig.json b/packages/typed-contracts/tsconfig.json
new file mode 100644
index 000000000..2a3667890
--- /dev/null
+++ b/packages/typed-contracts/tsconfig.json
@@ -0,0 +1,17 @@
+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "target": "es5",
+    "lib": ["es2015", "dom"],
+    "outDir": "lib",
+    "sourceMap": true,
+    "declaration": true,
+    "noImplicitAny": true,
+    "strictNullChecks": true
+  },
+  "include": [
+    "./src/**/*",
+    "./test/**/*",
+    "../../node_modules/web3-typescript-typings/index.d.ts",
+  ]
+}
diff --git a/packages/typed-contracts/tslint.json b/packages/typed-contracts/tslint.json
new file mode 100644
index 000000000..a07795151
--- /dev/null
+++ b/packages/typed-contracts/tslint.json
@@ -0,0 +1,5 @@
+{
+  "extends": [
+    "@0xproject/tslint-config"
+  ]
+}