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common: delete StringToAddress, StringToHash #16436

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merged 2 commits into from
Apr 10, 2018
Merged

common: delete StringToAddress, StringToHash #16436

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d1aee31
common: delete StringToAddress, StringToHash
fjl Apr 3, 2018
77a109b
eth/filters: remove incorrect use of common.BytesToAddress
fjl Apr 10, 2018
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4 changes: 2 additions & 2 deletions cmd/evm/runner.go
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Original file line number Diff line number Diff line change
Expand Up @@ -83,8 +83,8 @@ func runCmd(ctx *cli.Context) error {
debugLogger *vm.StructLogger
statedb *state.StateDB
chainConfig *params.ChainConfig
sender = common.StringToAddress("sender")
receiver = common.StringToAddress("receiver")
sender = common.BytesToAddress([]byte("sender"))
receiver = common.BytesToAddress([]byte("receiver"))
)
if ctx.GlobalBool(MachineFlag.Name) {
tracer = NewJSONLogger(logconfig, os.Stdout)
Expand Down
10 changes: 4 additions & 6 deletions common/types.go
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Expand Up @@ -45,9 +45,8 @@ func BytesToHash(b []byte) Hash {
h.SetBytes(b)
return h
}
func StringToHash(s string) Hash { return BytesToHash([]byte(s)) }
func BigToHash(b *big.Int) Hash { return BytesToHash(b.Bytes()) }
func HexToHash(s string) Hash { return BytesToHash(FromHex(s)) }
func BigToHash(b *big.Int) Hash { return BytesToHash(b.Bytes()) }
func HexToHash(s string) Hash { return BytesToHash(FromHex(s)) }

// Get the string representation of the underlying hash
func (h Hash) Str() string { return string(h[:]) }
Expand Down Expand Up @@ -143,9 +142,8 @@ func BytesToAddress(b []byte) Address {
a.SetBytes(b)
return a
}
func StringToAddress(s string) Address { return BytesToAddress([]byte(s)) }
func BigToAddress(b *big.Int) Address { return BytesToAddress(b.Bytes()) }
func HexToAddress(s string) Address { return BytesToAddress(FromHex(s)) }
func BigToAddress(b *big.Int) Address { return BytesToAddress(b.Bytes()) }
func HexToAddress(s string) Address { return BytesToAddress(FromHex(s)) }

// IsHexAddress verifies whether a string can represent a valid hex-encoded
// Ethereum address or not.
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4 changes: 2 additions & 2 deletions core/vm/runtime/runtime.go
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Expand Up @@ -103,7 +103,7 @@ func Execute(code, input []byte, cfg *Config) ([]byte, *state.StateDB, error) {
cfg.State, _ = state.New(common.Hash{}, state.NewDatabase(db))
}
var (
address = common.StringToAddress("contract")
address = common.BytesToAddress([]byte("contract"))
vmenv = NewEnv(cfg)
sender = vm.AccountRef(cfg.Origin)
)
Expand All @@ -113,7 +113,7 @@ func Execute(code, input []byte, cfg *Config) ([]byte, *state.StateDB, error) {
// Call the code with the given configuration.
ret, _, err := vmenv.Call(
sender,
common.StringToAddress("contract"),
common.BytesToAddress([]byte("contract")),
input,
cfg.GasLimit,
cfg.Value,
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4 changes: 2 additions & 2 deletions eth/filters/api_test.go
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Expand Up @@ -29,8 +29,8 @@ func TestUnmarshalJSONNewFilterArgs(t *testing.T) {
var (
fromBlock rpc.BlockNumber = 0x123435
toBlock rpc.BlockNumber = 0xabcdef
address0 = common.StringToAddress("70c87d191324e6712a591f304b4eedef6ad9bb9d")
address1 = common.StringToAddress("9b2055d370f73ec7d8a03e965129118dc8f5bf83")
address0 = common.HexToAddress("70c87d191324e6712a591f304b4eedef6ad9bb9d")
address1 = common.HexToAddress("9b2055d370f73ec7d8a03e965129118dc8f5bf83")
topic0 = common.HexToHash("3ac225168df54212a25c1c01fd35bebfea408fdac2e31ddd6f80a4bbf9a5f1ca")
topic1 = common.HexToHash("9084a792d2f8b16a62b882fd56f7860c07bf5fa91dd8a2ae7e809e5180fef0b3")
topic2 = common.HexToHash("6ccae1c4af4152f460ff510e573399795dfab5dcf1fa60d1f33ac8fdc1e480ce")
Expand Down