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submit_extrinsic.go
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submit_extrinsic.go
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// Go Substrate RPC Client (GSRPC) provides APIs and types around Polkadot and any Substrate-based chain RPC calls
//
// Copyright 2019 Centrifuge GmbH
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package author
import "github.com/centrifuge/go-substrate-rpc-client/types"
// SubmitExtrinsic will submit a fully formatted extrinsic for block inclusion
func (a *Author) SubmitExtrinsic(xt types.Extrinsic) (types.Hash, error) {
enc, err := types.EncodeToHexString(xt)
if err != nil {
return types.Hash{}, err
}
var res string
err = a.client.Call(&res, "author_submitExtrinsic", enc)
if err != nil {
return types.Hash{}, err
}
return types.NewHashFromHexString(res)
}