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compiler: implement Oracle contract wrapper

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This commit is contained in:
Evgeniy Stratonikov 2021-02-08 11:06:28 +03:00
parent 34a6eef8ce
commit 779fba3001
1 changed files with 16 additions and 0 deletions
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pkg/interop/native/oracle/oracle.go Normal file
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package oracle
import (
"github.com/nspcc-dev/neo-go/pkg/interop"
"github.com/nspcc-dev/neo-go/pkg/interop/contract"
)
// Hash represents Oracle contract hash.
const Hash = "\xee\x80\x4c\x14\x29\x68\xd4\x78\x8b\x8a\xff\x51\xda\xde\xdf\xcb\x42\xe7\xc0\x8d"
// Request represents `request` method of Oracle native contract.
func Request(url string, filter []byte, cb string, userData interface{}, gasForResponse int) {
contract.Call(interop.Hash160(Hash), "request",
contract.WriteStates|contract.AllowNotify,
url, filter, cb, userData, gasForResponse)
}