Add RPC/getFeeRateGovernor

rpc/getFeeRateGovernor.go

@@ -0,0 +1,29 @@
+package rpc
+
+import (
+	"context"
+
+	bin "github.com/dfuse-io/binary"
+)
+
+type GetFeeRateGovernorResult struct {
+	RPCContext
+	Value FeeRateGovernorResult `json:"value"`
+}
+type FeeRateGovernorResult struct {
+	FeeRateGovernor FeeRateGovernor `json:"feeRateGovernor"`
+}
+type FeeRateGovernor struct {
+	BurnPercent                uint8      `json:"burnPercent"`                // Percentage of fees collected to be destroyed
+	MaxLamportsPerSignature    bin.Uint64 `json:"maxLamportsPerSignature"`    // Largest value lamportsPerSignature can attain for the next slot
+	MinLamportsPerSignature    bin.Uint64 `json:"minLamportsPerSignature"`    // Smallest value lamportsPerSignature can attain for the next slot
+	TargetLamportsPerSignature bin.Uint64 `json:"targetLamportsPerSignature"` // Desired fee rate for the cluster
+	TargetSignaturesPerSlot    bin.Uint64 `json:"targetSignaturesPerSlot"`    // Desired signature rate for the cluster
+}
+
+// GetFeeRateGovernor returns the fee rate governor information from the root bank.
+func (cl *Client) GetFeeRateGovernor(ctx context.Context) (out *GetFeeRateGovernorResult, err error) {
+	params := []interface{}{}
+	err = cl.rpcClient.CallFor(&out, "getFeeRateGovernor", params...)
+	return
+}