github.com/gagliardetto/solana-go@v1.11.0/rpc/getFeeRateGovernor.go (about)

     1  // Copyright 2021 github.com/gagliardetto
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package rpc
    16  
    17  import (
    18  	"context"
    19  )
    20  
    21  // GetFeeRateGovernor returns the fee rate governor information from the root bank.
    22  func (cl *Client) GetFeeRateGovernor(ctx context.Context) (out *GetFeeRateGovernorResult, err error) {
    23  	err = cl.rpcClient.CallForInto(ctx, &out, "getFeeRateGovernor", nil)
    24  	return
    25  }
    26  
    27  type GetFeeRateGovernorResult struct {
    28  	RPCContext
    29  	Value FeeRateGovernorResult `json:"value"`
    30  }
    31  type FeeRateGovernorResult struct {
    32  	FeeRateGovernor FeeRateGovernor `json:"feeRateGovernor"`
    33  }
    34  type FeeRateGovernor struct {
    35  	// Percentage of fees collected to be destroyed.
    36  	BurnPercent uint8 `json:"burnPercent"`
    37  
    38  	// Largest value lamportsPerSignature can attain for the next slot.
    39  	MaxLamportsPerSignature uint64 `json:"maxLamportsPerSignature"`
    40  
    41  	// Smallest value lamportsPerSignature can attain for the next slot.
    42  	MinLamportsPerSignature uint64 `json:"minLamportsPerSignature"`
    43  
    44  	// Desired fee rate for the cluster.
    45  	TargetLamportsPerSignature uint64 `json:"targetLamportsPerSignature"`
    46  
    47  	// Desired signature rate for the cluster.
    48  	TargetSignaturesPerSlot uint64 `json:"targetSignaturesPerSlot"`
    49  }