TrueCloudLab/neoneo-go
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network: add notary request payload

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This commit is contained in:
Anna Shaleva 2020-11-27 13:55:48 +03:00
parent 501c0c93c6
commit 0b5cf78468
24 changed files with 1396 additions and 232 deletions
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44
pkg/core/native/util.go
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@ -1,7 +1,11 @@
package native
import (
"encoding/binary"
"github.com/nspcc-dev/neo-go/pkg/core/dao"
"github.com/nspcc-dev/neo-go/pkg/core/interop"
"github.com/nspcc-dev/neo-go/pkg/core/interop/runtime"
"github.com/nspcc-dev/neo-go/pkg/core/state"
"github.com/nspcc-dev/neo-go/pkg/core/storage"
"github.com/nspcc-dev/neo-go/pkg/io"
@ -27,3 +31,43 @@ func putSerializableToDAO(id int32, d dao.DAO, key []byte, item io.Serializable)
Value: w.Bytes(),
})
}
func getInt64WithKey(id int32, d dao.DAO, key []byte, defaultValue int64) int64 {
si := d.GetStorageItem(id, key)
if si == nil {
return defaultValue
}
return int64(binary.LittleEndian.Uint64(si.Value))
}
func setInt64WithKey(id int32, dao dao.DAO, key []byte, value int64) error {
si := &state.StorageItem{
Value: make([]byte, 8),
}
binary.LittleEndian.PutUint64(si.Value, uint64(value))
return dao.PutStorageItem(id, key, si)
}
func getUint32WithKey(id int32, dao dao.DAO, key []byte, defaultValue uint32) uint32 {
si := dao.GetStorageItem(id, key)
if si == nil {
return defaultValue
}
return binary.LittleEndian.Uint32(si.Value)
}
func setUint32WithKey(id int32, dao dao.DAO, key []byte, value uint32) error {
si := &state.StorageItem{
Value: make([]byte, 4),
}
binary.LittleEndian.PutUint32(si.Value, value)
return dao.PutStorageItem(id, key, si)
}
func checkValidators(ic *interop.Context) (bool, error) {
prevBlock, err := ic.Chain.GetBlock(ic.Block.PrevHash)
if err != nil {
return false, err
}
return runtime.CheckHashedWitness(ic, prevBlock.NextConsensus)
}