1 files changed, 0 insertions, 45 deletions
diff --git a/Godeps/_workspace/src/github.com/ethereum/serpent-go/serpent/examples/eth15/channel.se b/Godeps/_workspace/src/github.com/ethereum/serpent-go/serpent/examples/eth15/channel.se
deleted file mode 100644
index 733f4a95b..000000000
--- a/Godeps/_workspace/src/github.com/ethereum/serpent-go/serpent/examples/eth15/channel.se
+++ /dev/null
@@ -1,45 +0,0 @@
-if msg.data[0] == 0:
-    new_id = contract.storage[-1]
-    # store [from, to, value, maxvalue, timeout] in contract storage
-    contract.storage[new_id] = msg.sender
-    contract.storage[new_id + 1] = msg.data[1]
-    contract.storage[new_id + 2] = 0
-    contract.storage[new_id + 3] = msg.value
-    contract.storage[new_id + 4] = 2^254
-    # increment next id
-    contract.storage[-1] = new_id + 10
-    # return id of this channel
-    return(new_id)
-
-# Increase payment on channel: [1, id, value, v, r, s]
-elif msg.data[0] == 1:
-    # Ecrecover native extension; will be a different address in testnet and live
-    ecrecover = 0x46a8d0b21b1336d83b06829f568d7450df36883f
-    # Message data parameters
-    id = msg.data[1] % 2^160
-    value = msg.data[2]
-    # Determine sender from signature
-    h = sha3([id, value], 2)
-    sender = call(ecrecover, [h, msg.data[3], msg.data[4], msg.data[5]], 4)
-    # Check sender matches and new value is greater than old
-    if sender == contract.storage[id]:
-        if value > contract.storage[id + 2] and value <= contract.storage[id + 3]:
-            # Update channel, increasing value and setting timeout
-            contract.storage[id + 2] = value
-            contract.storage[id + 4] = block.number + 1000
-
-# Cash out channel: [2, id]
-elif msg.data[0] == 2:
-    id = msg.data[1] % 2^160
-    # Check if timeout has run out
-    if block.number >= contract.storage[id + 3]:
-        # Send funds
-        send(contract.storage[id + 1], contract.storage[id + 2])
-        # Send refund
-        send(contract.storage[id], contract.storage[id + 3] - contract.storage[id + 2])
-        # Clear storage
-        contract.storage[id] = 0
-        contract.storage[id + 1] = 0
-        contract.storage[id + 2] = 0
-        contract.storage[id + 3] = 0
-        contract.storage[id + 4] = 0