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@ -3,7 +3,6 @@ package vm |
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import ( |
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"math/big" |
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"github.com/ethereum/go-ethereum/ethutil" |
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"github.com/ethereum/go-ethereum/state" |
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) |
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@ -11,8 +10,6 @@ type ClosureRef interface { |
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ReturnGas(*big.Int, *big.Int) |
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Address() []byte |
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SetCode([]byte) |
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GetStorage(*big.Int) *ethutil.Value |
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SetStorage(*big.Int, *ethutil.Value) |
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} |
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type Closure struct { |
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@ -41,10 +38,6 @@ func NewClosure(msg *state.Message, caller ClosureRef, object ClosureRef, code [ |
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return c |
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} |
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func (c *Closure) GetValue(x uint64) *ethutil.Value { |
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return c.GetRangeValue(x, 1) |
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} |
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func (c *Closure) GetOp(x uint64) OpCode { |
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return OpCode(c.GetByte(x)) |
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} |
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@ -65,30 +58,12 @@ func (c *Closure) GetBytes(x, y int) []byte { |
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return c.Code[x : x+y] |
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} |
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func (c *Closure) GetRangeValue(x, y uint64) *ethutil.Value { |
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func (c *Closure) GetRangeValue(x, y uint64) []byte { |
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if x >= uint64(len(c.Code)) || y >= uint64(len(c.Code)) { |
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return ethutil.NewValue(0) |
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} |
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partial := c.Code[x : x+y] |
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return ethutil.NewValue(partial) |
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} |
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/* |
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* State storage functions |
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*/ |
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func (c *Closure) SetStorage(x *big.Int, val *ethutil.Value) { |
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c.object.SetStorage(x, val) |
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} |
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func (c *Closure) GetStorage(x *big.Int) *ethutil.Value { |
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m := c.object.GetStorage(x) |
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if m == nil { |
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return ethutil.EmptyValue() |
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return nil |
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} |
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return m |
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return c.Code[x : x+y] |
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} |
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func (c *Closure) Return(ret []byte) []byte { |
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@ -123,10 +98,6 @@ func (c *Closure) ReturnGas(gas, price *big.Int) { |
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/* |
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* Set / Get |
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*/ |
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func (c *Closure) Caller() ClosureRef { |
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return c.caller |
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} |
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func (c *Closure) Address() []byte { |
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return c.object.Address() |
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} |
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