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Merge pull request #1519 from nspcc-dev/designate-role-history

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native: implement designate contract history retention
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Roman Khimov 2020-11-06 15:35:18 +03:00 • committed by GitHub
commit 0ee377792e
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6 changed files with 174 additions and 49 deletions
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12
pkg/core/native/oracle.go
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@ -4,6 +4,7 @@ import (
"encoding/binary"
"errors"
"fmt"
"math"
"math/big"
"github.com/nspcc-dev/neo-go/pkg/core/dao"
@ -367,17 +368,14 @@ func (o *Oracle) PutRequestInternal(id uint64, req *state.OracleRequest, d dao.D
}
// GetScriptHash returns script hash or oracle nodes.
func (o *Oracle) GetScriptHash() (util.Uint160, error) {
h := o.Desig.oracleHash.Load()
if h == nil {
return util.Uint160{}, storage.ErrKeyNotFound
}
return h.(util.Uint160), nil
func (o *Oracle) GetScriptHash(d dao.DAO) (util.Uint160, error) {
return o.Desig.getLastDesignatedHash(d, RoleOracle)
}
// GetOracleNodes returns public keys of oracle nodes.
func (o *Oracle) GetOracleNodes(d dao.DAO) (keys.PublicKeys, error) {
return o.Desig.GetDesignatedByRole(d, RoleOracle)
nodes, _, err := o.Desig.GetDesignatedByRole(d, RoleOracle, math.MaxUint32)
return nodes, err
}
// GetRequestInternal returns request by ID and key under which it is stored.