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accounts/abi: enable struct golang binding generation (#18491)

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* accounts/abi, cmd/abigen: support tuple

accounts/abi/bind, cmd/abigen: add objc back

accounts/abi/bind: use byte[24] as function indicator

accounts/abi/bind: resolve struct slice or array

accounts/abi/bind: remove sort logic

accounts: fix issues in abi

* accounts/abi: address comment
This commit is contained in:
gary rong
2019-07-03 18:17:43 +08:00
committed by Guillaume Ballet
parent ca6c8c2af4
commit 5f5de49cd9
9 changed files with 469 additions and 81 deletions
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16
accounts/abi/unpack_test.go
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@ -965,25 +965,21 @@ func TestUnpackTuple(t *testing.T) {
buff.Write(common.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000001")) // ret[a] = 1
buff.Write(common.Hex2Bytes("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")) // ret[b] = -1
// If the result is single tuple, use struct as return value container directly.
v := struct {
Ret struct {
A *big.Int
B *big.Int
}
}{Ret: struct {
A *big.Int
B *big.Int
}{new(big.Int), new(big.Int)}}
}{new(big.Int), new(big.Int)}
err = abi.Unpack(&v, "tuple", buff.Bytes())
if err != nil {
t.Error(err)
} else {
if v.Ret.A.Cmp(big.NewInt(1)) != 0 {
t.Errorf("unexpected value unpacked: want %x, got %x", 1, v.Ret.A)
if v.A.Cmp(big.NewInt(1)) != 0 {
t.Errorf("unexpected value unpacked: want %x, got %x", 1, v.A)
}
if v.Ret.B.Cmp(big.NewInt(-1)) != 0 {
t.Errorf("unexpected value unpacked: want %x, got %x", v.Ret.B, -1)
if v.B.Cmp(big.NewInt(-1)) != 0 {
t.Errorf("unexpected value unpacked: want %x, got %x", v.B, -1)
}
}