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native: implement HF-based update

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A part of #3213.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
This commit is contained in:
Anna Shaleva 2024-03-27 20:48:14 +03:00
parent 83fdcc8568
commit d62fad1268
19 changed files with 416 additions and 105 deletions
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16
pkg/core/native/oracle.go
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@ -118,7 +118,6 @@ func newOracle() *Oracle {
ContractMD: *interop.NewContractMD(nativenames.Oracle, oracleContractID),
newRequests: make(map[uint64]*state.OracleRequest),
}
defer o.UpdateHash()
o.oracleScript = CreateOracleResponseScript(o.Hash)
@ -139,12 +138,17 @@ func newOracle() *Oracle {
md = newMethodAndPrice(o.verify, 1<<15, callflag.NoneFlag)
o.AddMethod(md, desc)
o.AddEvent("OracleRequest", manifest.NewParameter("Id", smartcontract.IntegerType),
eDesc := newEventDescriptor("OracleRequest", manifest.NewParameter("Id", smartcontract.IntegerType),
manifest.NewParameter("RequestContract", smartcontract.Hash160Type),
manifest.NewParameter("Url", smartcontract.StringType),
manifest.NewParameter("Filter", smartcontract.StringType))
o.AddEvent("OracleResponse", manifest.NewParameter("Id", smartcontract.IntegerType),
eMD := newEvent(eDesc)
o.AddEvent(eMD)
eDesc = newEventDescriptor("OracleResponse", manifest.NewParameter("Id", smartcontract.IntegerType),
manifest.NewParameter("OriginalTx", smartcontract.Hash256Type))
eMD = newEvent(eDesc)
o.AddEvent(eMD)
desc = newDescriptor("getPrice", smartcontract.IntegerType)
md = newMethodAndPrice(o.getPrice, 1<<15, callflag.ReadStates)
@ -241,7 +245,11 @@ func (o *Oracle) Metadata() *interop.ContractMD {
}
// Initialize initializes an Oracle contract.
func (o *Oracle) Initialize(ic *interop.Context) error {
func (o *Oracle) Initialize(ic *interop.Context, hf *config.Hardfork) error {
if hf != o.ActiveIn() {
return nil
}
setIntWithKey(o.ID, ic.DAO, prefixRequestID, 0)
setIntWithKey(o.ID, ic.DAO, prefixRequestPrice, DefaultOracleRequestPrice)