Add publish cli

.gitignore

@@ -4,3 +4,4 @@ __pycache__
 build/
 solidity/*.bin
 solidity/*.json
+python/dist/

python/MANIFEST.in

@@ -1 +1 @@
-include **/data/ERC20.json **/data/GiftableToken.json **/data/GiftableToken.bin *requirements.txt CHANGELOG LICENSE WAIVER WAIVER.asc **/data/.chainlib 
+include **/data/*.json **/data/*.json **/data/*.bin *requirements.txt CHANGELOG LICENSE WAIVER WAIVER.asc **/data/.chainlib 

python/ge_capped_token/__init__.py

@@ -1,12 +1,48 @@
+# standard imports
+import os
+import logging
+
 # external imports
 from giftable_erc20_token import GiftableToken
+from chainlib.eth.tx import (
+        TxFactory,
+        TxFormat,
+        )
+from chainlib.eth.contract import (
+        ABIContractEncoder,
+        ABIContractType,
+        )
+
 
 # local imports
 from ge_capped_token.data import data_dir
 
+logg = logging.getLogger(__name__)
 
 class CappedToken(GiftableToken):
 
+    __abi = None
+    __bytecode = None
+
+    def constructor(self, sender_address, name, symbol, decimals, tx_format=TxFormat.JSONRPC, version=None):
+        code = self.cargs(name, symbol, decimals)
+        tx = self.template(sender_address, None, use_nonce=True)
+        tx = self.set_code(tx, code)
+        return self.finalize(tx, tx_format)
+
+
+    @staticmethod
+    def cargs(name, symbol, decimals, version=None):
+        code = CappedToken.bytecode(version=version)
+        enc = ABIContractEncoder()
+        enc.string(name)
+        enc.string(symbol)
+        enc.uint256(decimals)
+        args = enc.get()
+        code += args
+        logg.debug('constructor code: ' + args)
+        return code
+
     @staticmethod
     def abi():
         if CappedToken.__abi == None:

python/ge_capped_token/runnable/publish.py

@@ -0,0 +1,109 @@
+#!python3
+
+"""Deploys capped token
+
+.. moduleauthor:: Louis Holbrook <dev@holbrook.no>
+.. pgp:: 0826EDA1702D1E87C6E2875121D2E7BB88C2A746 
+
+"""
+
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+# standard imports
+import sys
+import os
+import json
+import argparse
+import logging
+import time
+from enum import Enum
+
+# external imports
+import chainlib.eth.cli
+from chainlib.eth.tx import receipt
+from chainlib.settings import ChainSettings
+from chainlib.eth.cli.log import process_log
+from chainlib.eth.settings import process_settings
+from chainlib.eth.cli.arg import (
+        Arg,
+        ArgFlag,
+        process_args,
+        )
+from chainlib.eth.cli.config import (
+        Config,
+        process_config,
+        )
+
+
+# local imports
+from ge_capped_token import CappedToken
+
+logg = logging.getLogger()
+
+
+def process_config_local(config, arg, args, flags):
+    config.add(args.token_name, '_TOKEN_NAME', False)
+    config.add(args.token_symbol, '_TOKEN_SYMBOL', False)
+    config.add(args.token_decimals, '_TOKEN_DECIMALS', False)
+    return config
+
+
+arg_flags = ArgFlag()
+arg = Arg(arg_flags)
+flags = arg_flags.STD_WRITE | arg_flags.WALLET
+
+argparser = chainlib.eth.cli.ArgumentParser()
+argparser = process_args(argparser, arg, flags)
+argparser.add_argument('--name', dest='token_name', required=True, type=str, help='Token name')
+argparser.add_argument('--symbol', dest='token_symbol', required=True, type=str, help='Token symbol')
+argparser.add_argument('--decimals', dest='token_decimals', default=18, type=int, help='Token decimals')
+args = argparser.parse_args()
+
+logg = process_log(args, logg)
+
+config = Config()
+config = process_config(config, arg, args, flags)
+config = process_config_local(config, arg, args, flags)
+logg.debug('config loaded:\n{}'.format(config))
+
+settings = ChainSettings()
+settings = process_settings(settings, config)
+logg.debug('settings loaded:\n{}'.format(settings))
+
+
+def main():
+    signer_address = settings.get('SENDER_ADDRESS')
+    conn = settings.get('CONN')
+
+    c = CappedToken(
+            settings.get('CHAIN_SPEC'),
+            signer=settings.get('SIGNER'),
+            gas_oracle=settings.get('GAS_ORACLE'),
+            nonce_oracle=settings.get('NONCE_ORACLE'),
+            )
+
+    (tx_hash_hex, o) = c.constructor(
+            signer_address,
+            config.get('_TOKEN_NAME'),
+            config.get('_TOKEN_SYMBOL'),
+            config.get('_TOKEN_DECIMALS'),
+            )
+    if settings.get('RPC_SEND'):
+        conn.do(o)
+        if settings.get('WAIT'):
+            r = conn.wait(tx_hash_hex)
+            if r['status'] == 0:
+                sys.stderr.write('EVM revert while deploying contract. Wish I had more to tell you')
+                sys.exit(1)
+            # TODO: pass through translator for keys (evm tester uses underscore instead of camelcase)
+            address = r['contractAddress']
+
+            print(address)
+        else:
+            print(tx_hash_hex)
+    else:
+        print(o)
+
+
+if __name__ == '__main__':
+    main()

python/ge_capped_token/unittest/__init__.py

@@ -17,8 +17,6 @@ logg = logging.getLogger(__name__)
 
 class TestCappedToken(EthTesterCase):
 
-    expire = 0
-
     def setUp(self):
         super(TestCappedToken, self).setUp()
         self.conn = RPCConnection.connect(self.chain_spec, 'default')
@@ -27,7 +25,7 @@ class TestCappedToken(EthTesterCase):
         self.symbol = 'FOO'
         self.name = 'Foo Token'
         self.decimals = 16
-        (tx_hash, o) = c.constructor(self.accounts[0], self.name, self.symbol, self.decimals, expire=self.expire)
+        (tx_hash, o) = c.constructor(self.accounts[0], self.name, self.symbol, self.decimals)
         self.rpc.do(o)
         o = receipt(tx_hash)
         r = self.rpc.do(o)
@@ -37,15 +35,7 @@ class TestCappedToken(EthTesterCase):
 
         self.initial_supply = 1 << 40
         (tx_hash, o) = c.mint_to(self.address, self.accounts[0], self.accounts[0], self.initial_supply)
-        r = self.conn.do(o)
+        self.conn.do(o)
         o = receipt(tx_hash)
         r = self.conn.do(o)
         self.assertEqual(r['status'], 1)
-
-
-class TestCappedExpireToken(TestCappedToken):
-
-    expire = int(time.time()) + 100000
-
-    def setUp(self):
-        super(TestCappedExpireToken, self).setUp()

python/setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = ge-capped-token
-version = 0.0.1
+version = 0.1.0
 description = ERC20 token that can be minted, capped and expired.
 author = Louis Holbrook
 author_email = dev@holbrook.no
@@ -29,14 +29,10 @@ licence_files =
 include_package_data = True
 python_requires = >= 3.8
 packages =
-	giftable_erc20_token
-	giftable_erc20_token.runnable
-	giftable_erc20_token.unittest
-	giftable_erc20_token.data
-	eth_erc20
-	eth_erc20.data
-	eth_erc20.runnable
-	static_token.data
+	ge_capped_token
+	ge_capped_token.runnable
+	ge_capped_token.unittest
+	ge_capped_token.data
 
 [options.package_data]
 * =
@@ -48,4 +44,4 @@ packages =
 
 [options.entry_points]
 console_scripts =
-	capped-token-publish = giftable_erc20_token.runnable.publish:main
+	ge-capped-token-publish = ge_capped_token.runnable.publish:main

solidity/CappedToken.sol

@@ -71,12 +71,11 @@ contract CappedToken {
 	uint8 constant EXPIRY_STATE = 4;
 	uint256 constant public maxSealState = 15;
 
-	constructor(string memory _name, string memory _symbol, uint8 _decimals, uint256 _expireTimestamp) {
+	constructor(string memory _name, string memory _symbol, uint8 _decimals) {
 		owner = msg.sender;
 		name = _name;
 		symbol = _symbol;
 		decimals = _decimals;
-		expires = _expireTimestamp;
 	}
 
 	// Change max token supply.
@@ -122,8 +121,8 @@ contract CappedToken {
 
 	// Implements Minter
 	function mintTo(address _to, uint256 _value) public returns (bool) {
-		require(writers[msg.sender] || msg.sender == owner);
-		require(applyExpiry() == 0);
+		require(writers[msg.sender] || msg.sender == owner, "ERR_AXX");
+		require(applyExpiry() == 0, "ERR_EXPIRE");
 		if (maxSupply > 0) {
 			require(totalSupply() + _value <= maxSupply);
 		}