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Added ToString methods

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This commit is contained in:
obscuren 2015-03-16 12:20:17 +01:00
parent f486c0ae56
commit dc864ee3a5
1 changed files with 6 additions and 3 deletions
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9
common/types.go
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@ -24,19 +24,22 @@ func (h Hash) SetBytes(b []byte) {
}
}
func (h Hash) SetString(s string) { h.SetBytes([]byte(s)) }
// Get the string representation of the underlying address
func (a Address) Str() string {
return string(a[:])
}
// Sets the address to the value of b. If b is larger than len(a) it will panic
func (h Address) SetBytes(b []byte) {
if len(b) > len(h) {
func (a Address) SetBytes(b []byte) {
if len(b) > len(a) {
panic("unable to set bytes. too big")
}
// reverse loop
for i := len(b); i >= 0; i-- {
h[i] = b[i]
a[i] = b[i]
}
}
func (a Address) SetString(s string) { h.SetBytes([]byte(a)) }