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Using mutan assembler stage

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obscuren 2014-04-27 18:00:38 +02:00
parent 338b698091
commit bf850974f3
1 changed files with 2 additions and 20 deletions
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22
ethchain/vm_test.go
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@ -82,7 +82,7 @@ func TestRun4(t *testing.T) {
db, _ := ethdb.NewMemDatabase() db, _ := ethdb.NewMemDatabase()
state := NewState(ethutil.NewTrie(db, "")) state := NewState(ethutil.NewTrie(db, ""))
asm, err := mutan.Compile(strings.NewReader(` script, err := mutan.Compile(strings.NewReader(`
int32 a = 10 int32 a = 10
int32 b = 20 int32 b = 20
if a > b { if a > b {
@ -90,14 +90,13 @@ func TestRun4(t *testing.T) {
} }
Exit() Exit()
`), false) `), false)
script := ethutil.Assemble(asm...)
tx := NewContractCreationTx(ethutil.Big("0"), ethutil.Big("1000"), ethutil.Big("100"), script, nil) tx := NewContractCreationTx(ethutil.Big("0"), ethutil.Big("1000"), ethutil.Big("100"), script, nil)
addr := tx.Hash()[12:] addr := tx.Hash()[12:]
contract := MakeContract(tx, state) contract := MakeContract(tx, state)
state.UpdateStateObject(contract) state.UpdateStateObject(contract)
fmt.Printf("%x\n", addr) fmt.Printf("%x\n", addr)
asm, err = mutan.Compile(strings.NewReader(` callerScript, err := mutan.Compile(strings.NewReader(`
// Check if there's any cash in the initial store // Check if there's any cash in the initial store
if store[1000] == 0 { if store[1000] == 0 {
store[1000] = 10^20 store[1000] = 10^20
@ -129,10 +128,7 @@ func TestRun4(t *testing.T) {
if err != nil { if err != nil {
fmt.Println(err) fmt.Println(err)
} }
asm = append(asm, "LOG")
fmt.Println(asm)
callerScript := ethutil.Assemble(asm...)
callerTx := NewContractCreationTx(ethutil.Big("0"), ethutil.Big("1000"), ethutil.Big("100"), callerScript, nil) callerTx := NewContractCreationTx(ethutil.Big("0"), ethutil.Big("1000"), ethutil.Big("100"), callerScript, nil)
// Contract addr as test address // Contract addr as test address
@ -162,17 +158,3 @@ func TestRun4(t *testing.T) {
} }
fmt.Println("account.Amount =", account.Amount) fmt.Println("account.Amount =", account.Amount)
} }
func TestRun5(t *testing.T) {
ethutil.ReadConfig("")
asm, _ := mutan.Compile(strings.NewReader(`
int32 a = 10
int32 b = 20
if a > b {
int32 c = this.caller()
}
exit()
`), false)
ethutil.Assemble(asm...)
}