Add ERC165 calculator

AddressDeclarator.sol

@@ -0,0 +1,15 @@
+pragma solidity >=0.6.12;
+
+// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
+// SPDX-License-Identifier:	GPL-3.0-or-later
+// File-version: 1
+// Description: The ERC20 standard interface as specified in EIP20 (sha256:9f843cbb25a737c9351b0b6a6f54b86864490d0d5284f6877b4929d481d34312)
+
+interface AddressDeclarator {
+	function addDeclaration(address _address, bytes32 _proof) external returns ( bytes32 );
+	function declaratorCount(address _objectAddress) external view returns ( uint256 );
+	function declaratorAddressAt(address _targetAddress, uint256 _idx) external view returns ( address );
+	function declaration(address _subjectAddress, address _objectAddress) external view returns ( bytes32[] memory );
+	function declarationCount(address _subjectAddress) external view returns ( uint256 );
+	function declarationAddressAt(address _subjectAddress, uint256 _idx) external view returns ( address );
+}

Dockerfile

@@ -21,4 +21,4 @@ RUN cd cic-contracts && \
 LABEL authors="Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746"
 LABEL spdx-license-identifier="GPL-3.0-or-later"
 LABEL description="Ethereum smart contract interfaces used by the CIC component suite"
-LABEL version="1"
+LABEL version="3"

Faucet.sol

@@ -2,7 +2,7 @@ pragma solidity >=0.6.12;
 
 // Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
 // SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 2
+// File-version: 3
 
 
 interface Faucet {
@@ -13,4 +13,5 @@ interface Faucet {
 	function token() external view returns (address);
 	function setAmount(uint256 _amount) external returns (bool);
 	function giveTo(address _recipient) external returns (bool);
+	function gimme() external returns (bool);
 }

RegistryClient.sol

@@ -2,9 +2,10 @@ pragma solidity >=0.6.12;
 
 // Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
 // SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 1
+// File-version: 2
 
 
 interface RegistryClient {
+	function registryCount() external view returns (uint256);
 	function addressOf(bytes32) external view returns (address);
 }

RegistryStandard.sol

@@ -0,0 +1,12 @@
+pragma solidity >=0.6.12;
+
+// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
+// SPDX-License-Identifier:	GPL-3.0-or-later
+// File-version: 1
+
+
+interface RegistryStandard {
+	function registryCount() external view returns (uint256);
+	function addressOf(bytes32) external view returns (address);
+	function register(bytes32,address) external view returns (bool);
+}

RegistryStandard.txt

@@ -0,0 +1,3 @@
+registryCount()
+addressOf(bytes32)
+register(bytes32,address)

TokenEndorsement.sol

@@ -0,0 +1,3 @@
+interface TokenEndorser {
+	function getBySymbol(address _tokenAddress) external view returns ( bytes32 );
+}

TokenRegistryClient.sol

@@ -0,0 +1,18 @@
+pragma solidity >=0.6.12;
+
+// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
+// SPDX-License-Identifier:	GPL-3.0-or-later
+// File-version: 1
+// Description: The ERC20 standard interface as specified in EIP20 (sha256:9f843cbb25a737c9351b0b6a6f54b86864490d0d5284f6877b4929d481d34312)
+
+
+// TODO: Rename everything to something more generic
+interface TokenEndorser {
+	function endorsement(bytes32) external view returns ( bytes32 );
+	function tokenIndex(address) external view returns ( uint256 );
+	function endorser(address, uint256) external view returns ( uint256 );
+	function endorserTokenCount(address) external view returns ( uint256 );
+	function tokenSymbolIndex(string memory) external view returns ( address );
+	function tokens(uint256) external view returns ( address );
+	function add(address _token, bytes32 _data) external returns ( bool );
+}

calculate_erc165.py

@@ -0,0 +1,16 @@
+import sys
+import web3
+
+f = open(sys.argv[1], 'r')
+z = b''
+for i in range(32):
+    z += b'\x00'
+while True:
+    l = f.readline()
+    if l == '':
+        break
+    print('line {}'.format(l))
+    h = web3.Web3.keccak(text=l)
+    z = bytes([a ^ b for a, b in zip(h, z)])
+    print(h.hex(), z.hex())
+f.close()