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| author | obscuren <geffobscura@gmail.com> | 2015-01-12 20:49:47 +0800 |
|---|---|---|
| committer | obscuren <geffobscura@gmail.com> | 2015-01-12 20:49:47 +0800 |
| commit | 00348756bce00c2d19f16ce8df5eff7a62f5cfc6 (patch) | |
| tree | f1512c49e5cc23b390d71a4b5e2df4bd5ad7ee05 /vm/context.go | |
| parent | 35fe4313d57e1df6c3c8af0bc0b530bd7033e21b (diff) | |
| download | go-tangerine-00348756bce00c2d19f16ce8df5eff7a62f5cfc6.tar.gz go-tangerine-00348756bce00c2d19f16ce8df5eff7a62f5cfc6.tar.zst go-tangerine-00348756bce00c2d19f16ce8df5eff7a62f5cfc6.zip | |
updated tests
Diffstat (limited to 'vm/context.go')
| -rw-r--r-- | vm/context.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/vm/context.go b/vm/context.go index d14df1aa7..b48f1a657 100644 --- a/vm/context.go +++ b/vm/context.go @@ -61,6 +61,13 @@ func (c *Context) GetRangeValue(x, size uint64) []byte { return ethutil.LeftPadBytes(c.Code[x:y], int(size)) } +func (c *Context) GetCode(x, size uint64) []byte { + x = uint64(math.Min(float64(x), float64(len(c.Code)))) + y := uint64(math.Min(float64(x+size), float64(len(c.Code)))) + + return ethutil.RightPadBytes(c.Code[x:y], int(size)) +} + func (c *Context) Return(ret []byte) []byte { // Return the remaining gas to the caller c.caller.ReturnGas(c.Gas, c.Price) |