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crypto: add tests for CreateAddress2

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This commit is contained in:
islishude 2020-01-29 14:17:54 +08:00
parent a903912b96
commit 5fab2d02d6
1 changed files with 38 additions and 0 deletions
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38
crypto/crypto_test.go
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@ -248,3 +248,41 @@ func TestPythonIntegration(t *testing.T) {
t.Logf("msg: %x, privkey: %s sig: %x\n", msg0, kh, sig0) t.Logf("msg: %x, privkey: %s sig: %x\n", msg0, kh, sig0)
t.Logf("msg: %x, privkey: %s sig: %x\n", msg1, kh, sig1) t.Logf("msg: %x, privkey: %s sig: %x\n", msg1, kh, sig1)
} }
func TestCreateAddress2(t *testing.T) {
type args struct {
address string
salt string
initcode string
}
tests := []struct {
name string
args args
want string
}{
{"Example 0", args{"0x0000000000000000000000000000000000000000", "0x0000000000000000000000000000000000000000000000000000000000000000", "0x00"}, "0x4D1A2e2bB4F88F0250f26Ffff098B0b30B26BF38"},
{"Example 1", args{"0xdeadbeef00000000000000000000000000000000", "0x0000000000000000000000000000000000000000000000000000000000000000", "0x00"}, "0xB928f69Bb1D91Cd65274e3c79d8986362984fDA3"},
{"Example 2", args{"0xdeadbeef00000000000000000000000000000000", "0x000000000000000000000000feed000000000000000000000000000000000000", "0x00"}, "0xD04116cDd17beBE565EB2422F2497E06cC1C9833"},
{"Example 3", args{"0x0000000000000000000000000000000000000000", "0x0000000000000000000000000000000000000000000000000000000000000000", "0xdeadbeef"}, "0x70f2b2914A2a4b783FaEFb75f459A580616Fcb5e"},
{"Example 4", args{"0x00000000000000000000000000000000deadbeef", "0x00000000000000000000000000000000000000000000000000000000cafebabe", "0xdeadbeef"}, "0x60f3f640a8508fC6a86d45DF051962668E1e8AC7"},
{"Example 5", args{"0x00000000000000000000000000000000deadbeef", "0x00000000000000000000000000000000000000000000000000000000cafebabe", "0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef"}, "0x1d8bfDC5D46DC4f61D6b6115972536eBE6A8854C"},
{"Example 6", args{"0x0000000000000000000000000000000000000000", "0x0000000000000000000000000000000000000000000000000000000000000000", "0x"}, "0xE33C0C7F7df4809055C3ebA6c09CFe4BaF1BD9e0"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
saltData := common.FromHex(tt.args.salt)
if length := len(saltData); length != 32 {
t.Errorf("Length of salt should be 32 but got %d", length)
return
}
var salt [32]byte
copy(salt[:], saltData)
address := common.HexToAddress(tt.args.address)
inithash := Keccak256(common.FromHex(tt.args.initcode))
if got := CreateAddress2(address, salt, inithash); got.Hex() != tt.want {
t.Errorf("CreateAddress2() = %v, want %v", got.Hex(), tt.want)
}
})
}
}