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| author | johnliu-dexon <42129254+johnliu-dexon@users.noreply.github.com> | 2019-01-17 16:37:15 +0800 |
|---|---|---|
| committer | Wei-Ning Huang <w@dexon.org> | 2019-04-09 13:50:01 +0800 |
| commit | bc54f0f039f2844e9da001a868f25825781a4e9e (patch) | |
| tree | 896708de190fbb4efd5b3a4ff5a33ccb94a8eaf1 | |
| parent | e8c66fe79346896e9c802d7ba750ffbcf742b444 (diff) | |
| download | dexon-bc54f0f039f2844e9da001a868f25825781a4e9e.tar.gz dexon-bc54f0f039f2844e9da001a868f25825781a4e9e.tar.zst dexon-bc54f0f039f2844e9da001a868f25825781a4e9e.zip | |
common: fix big scan from bytes (#157)
We store string of number, not bytes value into database
10 is stored as 0x3130, not 0x0a
Use UnmarshalText instead of SetBytes
| -rw-r--r-- | common/big.go | 6 | ||||
| -rw-r--r-- | common/big_test.go | 2 |
2 files changed, 6 insertions, 2 deletions
diff --git a/common/big.go b/common/big.go index ea3d4aba6..96a83661e 100644 --- a/common/big.go +++ b/common/big.go @@ -45,7 +45,11 @@ func (b *Big) Scan(src interface{}) error { case uint64: *b = Big(*newB.SetUint64(t)) case []byte: - *b = Big(*newB.SetBytes(t)) + err := newB.UnmarshalText(t) + if err != nil { + return err + } + *b = Big(*newB) case string: v, ok := newB.SetString(t, 10) if !ok { diff --git a/common/big_test.go b/common/big_test.go index 0339b4760..5ce9091ec 100644 --- a/common/big_test.go +++ b/common/big_test.go @@ -31,7 +31,7 @@ func TestBig_Scan(t *testing.T) { }, { name: "scan bytes", - args: args{src: []byte{0x0a}}, + args: args{src: []byte{0x31, 0x30}}, value: Big(*big.NewInt(10)), wantErr: false, }, |