gaspersic/go-ethereum
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

accounts/abi: differentiate between static and dynamic arrays (#3121)

Browse Source 
solves #3119

Signed-off-by: VoR0220 <rj@erisindustries.com>
This commit is contained in:
RJ
2016-11-03 17:25:19 -05:00
committed by Jeffrey Wilcke
parent ed2bc7fbe9
commit 2ad5dba50a
4 changed files with 65 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
accounts/abi/abi_test.go
View File

@ -357,8 +357,6 @@ func TestMethodPack(t *testing.T) {
}
sig := abi.Methods["slice"].Id()
sig = append(sig, common.LeftPadBytes([]byte{32}, 32)...)
sig = append(sig, common.LeftPadBytes([]byte{2}, 32)...)
sig = append(sig, common.LeftPadBytes([]byte{1}, 32)...)
sig = append(sig, common.LeftPadBytes([]byte{2}, 32)...)
@ -406,8 +404,6 @@ func TestMethodPack(t *testing.T) {
}
sig = abi.Methods["slice256"].Id()
sig = append(sig, common.LeftPadBytes([]byte{32}, 32)...)
sig = append(sig, common.LeftPadBytes([]byte{2}, 32)...)
sig = append(sig, common.LeftPadBytes([]byte{1}, 32)...)
sig = append(sig, common.LeftPadBytes([]byte{2}, 32)...)
@ -931,6 +927,7 @@ func TestUnmarshal(t *testing.T) {
{ "name" : "bytes", "constant" : false, "outputs": [ { "type": "bytes" } ] },
{ "name" : "fixed", "constant" : false, "outputs": [ { "type": "bytes32" } ] },
{ "name" : "multi", "constant" : false, "outputs": [ { "type": "bytes" }, { "type": "bytes" } ] },
{ "name" : "intArraySingle", "constant" : false, "outputs": [ { "type": "uint256[3]" } ] },
{ "name" : "addressSliceSingle", "constant" : false, "outputs": [ { "type": "address[]" } ] },
{ "name" : "addressSliceDouble", "constant" : false, "outputs": [ { "name": "a", "type": "address[]" }, { "name": "b", "type": "address[]" } ] },
{ "name" : "mixedBytes", "constant" : true, "outputs": [ { "name": "a", "type": "bytes" }, { "name": "b", "type": "bytes32" } ] }]`
@ -1083,6 +1080,26 @@ func TestUnmarshal(t *testing.T) {
t.Errorf("expected %x, got %x", fixed, out[1])
}
buff.Reset()
buff.Write(common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000001"))
buff.Write(common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000002"))
buff.Write(common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000003"))
// marshal int array
var intArray [3]*big.Int
err = abi.Unpack(&intArray, "intArraySingle", buff.Bytes())
if err != nil {
t.Error(err)
}
var testAgainstIntArray [3]*big.Int
testAgainstIntArray[0] = big.NewInt(1)
testAgainstIntArray[1] = big.NewInt(2)
testAgainstIntArray[2] = big.NewInt(3)
for i, Int := range intArray {
if Int.Cmp(testAgainstIntArray[i]) != 0 {
t.Errorf("expected %v, got %v", testAgainstIntArray[i], Int)
}
}
// marshal address slice
buff.Reset()
buff.Write(common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000020")) // offset