Correct value resolution for token send list

chaind_eth/cli/process.py

@@ -24,6 +24,7 @@ class Processor:
         self.source = source
         self.processor = []
         self.content = []
+        self.token = []
         self.token_resolver = resolver
         self.cursor = 0
         self.gas_oracle = gas_oracle
@@ -54,7 +55,8 @@ class Processor:
     
     # 0: recipient
     # 1: amount
-    # 2: token identifier
+    # 2: token identifier (optional, when not specified network gas token will be used)
+    # 3: gas amount (optional)
     def process(self):
         txs = []
         for i, r in enumerate(self.content):
@@ -68,10 +70,11 @@ class Processor:
                 self.content[i][1] = int(strip_0x(r[1]), 16)
             native_token_value = 0
             if self.token_resolver == None:
-                self.content[i][2] = None
+                self.token.append(None)
             else:
-                k = r[2]
+                #self.content[i][2] = self.token_resolver.lookup(k)
-                self.content[i][2] = self.token_resolver.lookup(k)
+                token = self.token_resolver.lookup(r[2])
+                self.token.append(token)
 
             if len(self.content[i]) == 3:
                 self.content[i].append(native_token_value)
@@ -94,27 +97,53 @@ class Processor:
         token_factory = None
 
         r = self.content[self.cursor]
-        logg.debug('rrrr {} '.format(r))
+        token = self.token[self.cursor]
-        if r[2] == None:
+        if token == None:
             token_factory = Gas(self.chain_spec, signer=self.signer, gas_oracle=self.gas_oracle, nonce_oracle=self.nonce_oracle)
         else:
             token_factory = ERC20(self.chain_spec, signer=self.signer, gas_oracle=self.gas_oracle, nonce_oracle=self.nonce_oracle)
 
         value = 0
+        gas_value = 0
         data = '0x'
+        debug_destination = (r[2], token)
+        if debug_destination[1] == None:
+            debug_destination = (None, 'network gas token')
         if isinstance(token_factory, ERC20):
-            (tx_hash_hex, o) = token_factory.transfer(r[2], self.sender, r[0], r[1])
+            (tx_hash_hex, o) = token_factory.transfer(token, self.sender, r[0], r[1])
             logg.debug('tx {}'.format(o))
-            # TODO: allow chainlib to return args only
+            # TODO: allow chainlib to return data args only (TxFormat)
             tx = unpack(bytes.fromhex(strip_0x(o['params'][0])), self.chain_spec)
             data = tx['data']
+            try:
+                value = int(r[1])
+            except ValueError:
+                value = int(strip_0x(r[1]), 16)
+            try:
+                gas_value = int(r[3])
+            except:
+                gas_value = int(strip_0x(r[3]), 16)
         else:
-            value = r[1]
+            try:
+                value = int(r[1])
+            except ValueError:
+                value = int(strip_0x(r[1]), 16)
+            gas_value = value
+
+        logg.debug('token factory {} resolved sender {} recipient {} gas value {} token value {} token {}'.format(
+            str(token_factory),
+            self.sender,
+            r[0],
+            gas_value,
+            value,
+            debug_destination,
+            )
+            )
 
         tx = {
             'from': self.sender,
             'to': r[0],
-            'value': value,
+            'value': gas_value,
             'data': data,
             'nonce': nonce,
             'gasPrice': self.gas_price_start,

chaind_eth/cli/resolver.py

@@ -24,13 +24,13 @@ class DefaultResolver:
 
 
     def lookup(self, k):
+        if k == '' or k == None:
+            return None
         for i, lookup in enumerate(self.lookups):
             address = self.lookup_pointers[i]
             o = lookup.address_of(address, k, sender_address=self.sender_address)
             r = self.rpc.do(o)
             address = lookup.parse_address_of(r)
-            if address == ZERO_ADDRESS:
+            if address != ZERO_ADDRESS:
-                address = None
+                return address
-            return address
-
         raise FileNotFoundError(k)

chaind_eth/runnable/send.py

@@ -6,6 +6,7 @@ import datetime
 import enum
 import re
 import stat
+import socket
 
 # external imports
 import chainlib.eth.cli
@@ -53,12 +54,14 @@ conn = rpc.connect_by_config(config)
 chain_spec = ChainSpec.from_chain_str(config.get('CHAIN_SPEC'))
 
 class OpMode(enum.Enum):
-    STDOUT = 'standard output'
+    STDOUT = 'standard_output'
-    UNIX = 'unix socket'
+    UNIX = 'unix_socket'
 mode = OpMode.STDOUT
 
-re_unix = r'^ipc:///.+'
+re_unix = r'^ipc://(/.+)'
-if re.match(re_unix, config.get('_SOCKET', '')):
+m = re.match(re_unix, config.get('_SOCKET', ''))
+if m != None:
+    config.add(m.group(1), '_SOCKET', exists_ok=True)
     r = 0
     try:
         stat_info = os.stat(config.get('_SOCKET'))
@@ -70,7 +73,7 @@ if re.match(re_unix, config.get('_SOCKET', '')):
     if r > 0:
         sys.stderr.write('{} is not a socket\n'.format(config.get('_SOCKET')))
         sys.exit(1)
-
+    
     mode = OpMode.UNIX
 
 logg.info('using mode {}'.format(mode.value))
@@ -92,9 +95,31 @@ class TokenIndexLookupAdapter(TokenUniqueSymbolIndex):
         return self.address_of(self.index_address, v, sender_address=sender)
 
 
+class Outputter:
+
+    def __init__(self, mode):
+        self.out = getattr(self, 'do_' + mode.value)
+
+
+    def do(self, hx):
+        self.out(hx)
+
+
+    def do_standard_output(self, hx):
+        sys.stdout.write(hx + '\n')
+
+
+    def do_unix_socket(self, hx):
+        s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+        s.connect(config.get('_SOCKET'))
+        s.send(hx.encode('utf-8'))
+        s.close()
+
+
 def main():
     signer = rpc.get_signer()
 
+    # TODO: make resolvers pluggable
     token_resolver = DefaultResolver(chain_spec, conn, sender_address=rpc.get_sender_address())
     token_index_lookup = TokenUniqueSymbolIndex(chain_spec, signer=signer, gas_oracle=rpc.get_gas_oracle(), nonce_oracle=rpc.get_nonce_oracle())
     token_resolver.add_lookup(token_index_lookup, config.get('_TOKEN_INDEX'))
@@ -111,13 +136,15 @@ def main():
 
 
     tx_iter = iter(processor)
+    out = Outputter(mode)
     while True:
         tx = None
         try:
             tx_bytes = next(tx_iter)
         except StopIteration:
             break
-        print(tx_bytes.hex()) 
+        tx_hex = tx_bytes.hex()
+        out.do(tx_hex)
 
 
 if __name__ == '__main__':