diff --git a/abis/ForeignBridgeErcToNative.abi.json b/abis/ForeignBridgeErcToNative.abi.json
new file mode 100644
index 0000000..45fc322
--- /dev/null
+++ b/abis/ForeignBridgeErcToNative.abi.json
@@ -0,0 +1,452 @@
+[
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "_txHash",
+        "type": "bytes32"
+      }
+    ],
+    "name": "relayedMessages",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "vs",
+        "type": "uint8[]"
+      },
+      {
+        "name": "rs",
+        "type": "bytes32[]"
+      },
+      {
+        "name": "ss",
+        "type": "bytes32[]"
+      },
+      {
+        "name": "message",
+        "type": "bytes"
+      }
+    ],
+    "name": "executeSignatures",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "_day",
+        "type": "uint256"
+      }
+    ],
+    "name": "totalSpentPerDay",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "isInitialized",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "getCurrentDay",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "requiredBlockConfirmations",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "dailyLimit",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "requiredSignatures",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "validatorContract",
+    "outputs": [
+      {
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "deployedAtBlock",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "getBridgeInterfacesVersion",
+    "outputs": [
+      {
+        "name": "major",
+        "type": "uint64"
+      },
+      {
+        "name": "minor",
+        "type": "uint64"
+      },
+      {
+        "name": "patch",
+        "type": "uint64"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_minPerTx",
+        "type": "uint256"
+      }
+    ],
+    "name": "setMinPerTx",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_blockConfirmations",
+        "type": "uint256"
+      }
+    ],
+    "name": "setRequiredBlockConfirmations",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_dailyLimit",
+        "type": "uint256"
+      }
+    ],
+    "name": "setDailyLimit",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_gasPrice",
+        "type": "uint256"
+      }
+    ],
+    "name": "setGasPrice",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_maxPerTx",
+        "type": "uint256"
+      }
+    ],
+    "name": "setMaxPerTx",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "minPerTx",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "_amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "withinLimit",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "maxPerTx",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "gasPrice",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "name": "recipient",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "name": "value",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "name": "transactionHash",
+        "type": "bytes32"
+      }
+    ],
+    "name": "RelayedMessage",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "name": "gasPrice",
+        "type": "uint256"
+      }
+    ],
+    "name": "GasPriceChanged",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "name": "requiredBlockConfirmations",
+        "type": "uint256"
+      }
+    ],
+    "name": "RequiredBlockConfirmationChanged",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "name": "newLimit",
+        "type": "uint256"
+      }
+    ],
+    "name": "DailyLimitChanged",
+    "type": "event"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_validatorContract",
+        "type": "address"
+      },
+      {
+        "name": "_erc20token",
+        "type": "address"
+      },
+      {
+        "name": "_requiredBlockConfirmations",
+        "type": "uint256"
+      },
+      {
+        "name": "_gasPrice",
+        "type": "uint256"
+      }
+    ],
+    "name": "initialize",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "getBridgeMode",
+    "outputs": [
+      {
+        "name": "_data",
+        "type": "bytes4"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "pure",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_token",
+        "type": "address"
+      },
+      {
+        "name": "_to",
+        "type": "address"
+      }
+    ],
+    "name": "claimTokens",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "erc20token",
+    "outputs": [
+      {
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  }
+]
diff --git a/abis/HomeBridgeErcToNative.abi.json b/abis/HomeBridgeErcToNative.abi.json
new file mode 100644
index 0000000..53eefd4
--- /dev/null
+++ b/abis/HomeBridgeErcToNative.abi.json
@@ -0,0 +1,716 @@
+[
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "_message",
+        "type": "bytes32"
+      }
+    ],
+    "name": "numMessagesSigned",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "_hash",
+        "type": "bytes32"
+      },
+      {
+        "name": "_index",
+        "type": "uint256"
+      }
+    ],
+    "name": "signature",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bytes"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "_day",
+        "type": "uint256"
+      }
+    ],
+    "name": "totalSpentPerDay",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "isInitialized",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "getCurrentDay",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "requiredBlockConfirmations",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "requiredMessageLength",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "pure",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "_hash",
+        "type": "bytes32"
+      }
+    ],
+    "name": "message",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bytes"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "signature",
+        "type": "bytes"
+      },
+      {
+        "name": "message",
+        "type": "bytes"
+      }
+    ],
+    "name": "submitSignature",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "dailyLimit",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_token",
+        "type": "address"
+      },
+      {
+        "name": "_to",
+        "type": "address"
+      }
+    ],
+    "name": "claimTokens",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "_withdrawal",
+        "type": "bytes32"
+      }
+    ],
+    "name": "numAffirmationsSigned",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "_withdrawal",
+        "type": "bytes32"
+      }
+    ],
+    "name": "affirmationsSigned",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "requiredSignatures",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "_message",
+        "type": "bytes32"
+      }
+    ],
+    "name": "messagesSigned",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "validatorContract",
+    "outputs": [
+      {
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "recipient",
+        "type": "address"
+      },
+      {
+        "name": "value",
+        "type": "uint256"
+      },
+      {
+        "name": "transactionHash",
+        "type": "bytes32"
+      }
+    ],
+    "name": "executeAffirmation",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "deployedAtBlock",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "getBridgeInterfacesVersion",
+    "outputs": [
+      {
+        "name": "major",
+        "type": "uint64"
+      },
+      {
+        "name": "minor",
+        "type": "uint64"
+      },
+      {
+        "name": "patch",
+        "type": "uint64"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_minPerTx",
+        "type": "uint256"
+      }
+    ],
+    "name": "setMinPerTx",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_blockConfirmations",
+        "type": "uint256"
+      }
+    ],
+    "name": "setRequiredBlockConfirmations",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_dailyLimit",
+        "type": "uint256"
+      }
+    ],
+    "name": "setDailyLimit",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_gasPrice",
+        "type": "uint256"
+      }
+    ],
+    "name": "setGasPrice",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_maxPerTx",
+        "type": "uint256"
+      }
+    ],
+    "name": "setMaxPerTx",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "minPerTx",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "_amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "withinLimit",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "maxPerTx",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "gasPrice",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "_number",
+        "type": "uint256"
+      }
+    ],
+    "name": "isAlreadyProcessed",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "pure",
+    "type": "function"
+  },
+  {
+    "payable": true,
+    "stateMutability": "payable",
+    "type": "fallback"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "name": "recipient",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "name": "value",
+        "type": "uint256"
+      }
+    ],
+    "name": "UserRequestForSignature",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "name": "recipient",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "name": "value",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "name": "transactionHash",
+        "type": "bytes32"
+      }
+    ],
+    "name": "AffirmationCompleted",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "name": "signer",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "name": "messageHash",
+        "type": "bytes32"
+      }
+    ],
+    "name": "SignedForUserRequest",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "name": "signer",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "name": "transactionHash",
+        "type": "bytes32"
+      }
+    ],
+    "name": "SignedForAffirmation",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "name": "authorityResponsibleForRelay",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "name": "messageHash",
+        "type": "bytes32"
+      },
+      {
+        "indexed": false,
+        "name": "NumberOfCollectedSignatures",
+        "type": "uint256"
+      }
+    ],
+    "name": "CollectedSignatures",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "name": "gasPrice",
+        "type": "uint256"
+      }
+    ],
+    "name": "GasPriceChanged",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "name": "requiredBlockConfirmations",
+        "type": "uint256"
+      }
+    ],
+    "name": "RequiredBlockConfirmationChanged",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "name": "newLimit",
+        "type": "uint256"
+      }
+    ],
+    "name": "DailyLimitChanged",
+    "type": "event"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_validatorContract",
+        "type": "address"
+      },
+      {
+        "name": "_dailyLimit",
+        "type": "uint256"
+      },
+      {
+        "name": "_maxPerTx",
+        "type": "uint256"
+      },
+      {
+        "name": "_minPerTx",
+        "type": "uint256"
+      },
+      {
+        "name": "_homeGasPrice",
+        "type": "uint256"
+      },
+      {
+        "name": "_requiredBlockConfirmations",
+        "type": "uint256"
+      },
+      {
+        "name": "_blockReward",
+        "type": "address"
+      }
+    ],
+    "name": "initialize",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "getBridgeMode",
+    "outputs": [
+      {
+        "name": "_data",
+        "type": "bytes4"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "pure",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "blockRewardContract",
+    "outputs": [
+      {
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "totalBurntCoins",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_blockReward",
+        "type": "address"
+      }
+    ],
+    "name": "setBlockRewardContract",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  }
+]