fluencelabs/tendermint
1
0
Fork 0
mirror of https://github.com/fluencelabs/tendermint synced 2025-07-31 20:21:56 +00:00
Code Issues Projects Releases Wiki Activity

major flippage for vm addrs. now left padded words for tx_cache

Browse Source
This commit is contained in:
Ethan Buchman
2015-04-16 00:03:31 -07:00
parent d27e0bbad5
commit 75049ec827
4 changed files with 23 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
vm/vm.go
View File

@@ -94,9 +94,9 @@ func (vm *VM) Call(caller, callee *Account, code, input []byte, value uint64, ga
// if callDepth is 0 the event is fired from ExecTx (along with the Input event)
// otherwise, we fire from here.
if vm.callDepth != 0 && vm.evc != nil {
vm.evc.FireEvent(types.EventStringAccReceive(callee.Address.Prefix(20)), types.EventMsgCall{
&types.CallData{caller.Address.Prefix(20), callee.Address.Prefix(20), input, value, *gas},
vm.origin.Prefix(20),
vm.evc.FireEvent(types.EventStringAccReceive(callee.Address.Postfix(20)), types.EventMsgCall{
&types.CallData{caller.Address.Postfix(20), callee.Address.Postfix(20), input, value, *gas},
vm.origin.Postfix(20),
vm.txid,
output,
exception,
@@ -354,7 +354,7 @@ func (vm *VM) call(caller, callee *Account, code, input []byte, value uint64, ga
if ok = useGas(gas, GasGetAccount); !ok {
return nil, firstErr(err, ErrInsufficientGas)
}
acc := vm.appState.GetAccount(addr) // TODO ensure that 20byte lengths are supported.
acc := vm.appState.GetAccount(flipWord(addr)) // TODO ensure that 20byte lengths are supported.
if acc == nil {
return nil, firstErr(err, ErrUnknownAddress)
}
@@ -431,7 +431,7 @@ func (vm *VM) call(caller, callee *Account, code, input []byte, value uint64, ga
if ok = useGas(gas, GasGetAccount); !ok {
return nil, firstErr(err, ErrInsufficientGas)
}
acc := vm.appState.GetAccount(addr)
acc := vm.appState.GetAccount(flipWord(addr))
if acc == nil {
return nil, firstErr(err, ErrUnknownAddress)
}
@@ -445,7 +445,7 @@ func (vm *VM) call(caller, callee *Account, code, input []byte, value uint64, ga
if ok = useGas(gas, GasGetAccount); !ok {
return nil, firstErr(err, ErrInsufficientGas)
}
acc := vm.appState.GetAccount(addr)
acc := vm.appState.GetAccount(flipWord(addr))
if acc == nil {
return nil, firstErr(err, ErrUnknownAddress)
}
@@ -652,9 +652,7 @@ func (vm *VM) call(caller, callee *Account, code, input []byte, value uint64, ga
if ok = useGas(gas, GasGetAccount); !ok {
return nil, firstErr(err, ErrInsufficientGas)
}
// :(
addr = RightPadWord256(flip(addr.Prefix(20)))
acc := vm.appState.GetAccount(addr)
acc := vm.appState.GetAccount(flipWord(addr))
if acc == nil {
return nil, firstErr(err, ErrUnknownAddress)
}
@@ -697,7 +695,7 @@ func (vm *VM) call(caller, callee *Account, code, input []byte, value uint64, ga
return nil, firstErr(err, ErrInsufficientGas)
}
// TODO if the receiver is , then make it the fee.
receiver := vm.appState.GetAccount(addr)
receiver := vm.appState.GetAccount(flipWord(addr))
if receiver == nil {
return nil, firstErr(err, ErrUnknownAddress)
}