New Actor Addresses should be generated as per spec
- The pubkey address address of the sender should be used, not the ID address - We should use the internal callSeqNum as input (was hard-coded to zero) - The external message nonce should be used, not the actor's nonce in the post-increment state
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@ -40,9 +40,12 @@ type Runtime struct {
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sys runtime.Syscalls
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// address that started invoke chain
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origin address.Address
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origin address.Address
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originNonce uint64
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internalExecutions []*ExecutionResult
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// the first internal call has a value of 1 for this field
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internalCallCounter int64
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}
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func (rs *Runtime) ResolveAddress(address address.Address) (ret address.Address, ok bool) {
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@ -158,19 +161,14 @@ func (rs *Runtime) Store() vmr.Store {
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func (rt *Runtime) NewActorAddress() address.Address {
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var b bytes.Buffer
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if err := rt.Message().Caller().MarshalCBOR(&b); err != nil { // todo: spec says cbor; why not just bytes?
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if err := rt.origin.MarshalCBOR(&b); err != nil { // todo: spec says cbor; why not just bytes?
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rt.Abortf(exitcode.ErrSerialization, "writing caller address into a buffer: %v", err)
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}
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act, err := rt.state.GetActor(rt.origin)
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if err != nil {
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rt.Abortf(exitcode.SysErrInternal, "getting top level actor: %v", err)
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}
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if err := binary.Write(&b, binary.BigEndian, act.Nonce); err != nil {
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if err := binary.Write(&b, binary.BigEndian, rt.originNonce); err != nil {
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rt.Abortf(exitcode.ErrSerialization, "writing nonce address into a buffer: %v", err)
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}
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if err := binary.Write(&b, binary.BigEndian, uint64(0)); err != nil { // TODO: expose on vm
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if err := binary.Write(&b, binary.BigEndian, rt.internalCallCounter); err != nil { // TODO: expose on vm
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rt.Abortf(exitcode.ErrSerialization, "writing callSeqNum address into a buffer: %v", err)
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}
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addr, err := address.NewActorAddress(b.Bytes())
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@ -341,6 +339,9 @@ func (rt *Runtime) internalSend(to address.Address, method abi.MethodNum, value
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Subcalls: subrt.internalExecutions,
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}
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if subrt != nil {
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rt.internalCallCounter = subrt.internalCallCounter
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}
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rt.internalExecutions = append(rt.internalExecutions, &er)
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return ret, err
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}
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@ -115,18 +115,20 @@ func (bs *gasChargingBlocks) Put(blk block.Block) error {
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return nil
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}
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func (vm *VM) makeRuntime(ctx context.Context, msg *types.Message, origin address.Address, usedGas types.BigInt) *Runtime {
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func (vm *VM) makeRuntime(ctx context.Context, msg *types.Message, origin address.Address, originNonce uint64, usedGas types.BigInt, icc int64) *Runtime {
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rt := &Runtime{
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ctx: ctx,
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vm: vm,
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state: vm.cstate,
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msg: msg,
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origin: origin,
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height: vm.blockHeight,
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sys: vm.Syscalls,
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ctx: ctx,
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vm: vm,
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state: vm.cstate,
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msg: msg,
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origin: origin,
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originNonce: originNonce,
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height: vm.blockHeight,
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sys: vm.Syscalls,
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gasUsed: usedGas,
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gasAvailable: msg.GasLimit,
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gasUsed: usedGas,
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gasAvailable: msg.GasLimit,
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internalCallCounter: icc,
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}
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rt.cst = &cbor.BasicIpldStore{
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Blocks: &gasChargingBlocks{rt.ChargeGas, vm.cst.Blocks},
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@ -206,11 +208,15 @@ func (vm *VM) send(ctx context.Context, msg *types.Message, parent *Runtime,
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gasUsed := types.NewInt(gasCharge)
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origin := msg.From
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on := msg.Nonce
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var icc int64 = 0
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if parent != nil {
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gasUsed = types.BigAdd(parent.gasUsed, gasUsed)
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origin = parent.origin
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on = parent.originNonce
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icc = parent.internalCallCounter + 1
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}
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rt := vm.makeRuntime(ctx, msg, origin, gasUsed)
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rt := vm.makeRuntime(ctx, msg, origin, on, gasUsed, icc)
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if parent != nil {
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defer func() {
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parent.gasUsed = rt.gasUsed
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