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getBlockCommitment.go
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/
getBlockCommitment.go
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// Copyright 2021 github.com/gagliardetto
//
// 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 rpc
import (
"context"
)
// GetBlockCommitment returns commitment for particular block.
func (cl *Client) GetBlockCommitment(
ctx context.Context,
block uint64, // block, identified by Slot
) (out *GetBlockCommitmentResult, err error) {
params := []interface{}{block}
err = cl.rpcClient.CallForInto(ctx, &out, "getBlockCommitment", params)
return
}
type GetBlockCommitmentResult struct {
// nil if Unknown block, or array of u64 integers
// logging the amount of cluster stake in lamports
// that has voted on the block at each depth from 0 to `MAX_LOCKOUT_HISTORY` + 1
Commitment []uint64 `json:"commitment"`
// Total active stake, in lamports, of the current epoch.
TotalStake uint64 `json:"totalStake"`
}