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Split signature throughput tracking out of FeeCalculator (#8447)

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* SDK: Split new `FeeRateGovernor` out of `FeeCalculator`

Leaving `FeeCalculator` to *only* calculate transaction fees

* Replace `FeeCalculator` with `FeeRateGovernor` as appropriate

* Expose recent `FeeRateGovernor` to clients

* Move `burn()` back into `FeeCalculator`

Appease BPF tests

* Revert "Move `burn()` back into `FeeCalculator`"

This reverts commit f3035624307196722b62ff8b74c12cfcc13b1941.

* Adjust BPF `Fee` sysvar test to reflect removal of `burn()` from `FeeCalculator`

* Make `FeeRateGovernor`'s `lamports_per_signature` private

* rebase artifacts

* fmt

* Drop 'Recent'

* Drop _with_commitment variant

* Use a more portable integer for `target_signatures_per_slot`

* Add docs for `getReeRateCalculator` JSON RPC method

* Don't return `lamports_per_signature` in `getFeeRateGovernor` JSONRPC reply
This commit is contained in:
Trent Nelson
2020-02-28 13:27:01 -07:00
committed by GitHub
parent 7d27be2a73
commit 90bedd7e06
22 changed files with 298 additions and 118 deletions
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6
client/src/rpc_request.rs
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@ -20,6 +20,7 @@ pub enum RpcRequest {
GetNumBlocksSinceSignatureConfirmation,
GetProgramAccounts,
GetRecentBlockhash,
GetFeeRateGovernor,
GetSignatureStatus,
GetSlot,
GetSlotLeader,
@ -61,6 +62,7 @@ impl RpcRequest {
}
RpcRequest::GetProgramAccounts => "getProgramAccounts",
RpcRequest::GetRecentBlockhash => "getRecentBlockhash",
RpcRequest::GetFeeRateGovernor => "getFeeRateGovernor",
RpcRequest::GetSignatureStatus => "getSignatureStatus",
RpcRequest::GetSlot => "getSlot",
RpcRequest::GetSlotLeader => "getSlotLeader",
@ -138,6 +140,10 @@ mod tests {
let request = test_request.build_request_json(1, Value::Null);
assert_eq!(request["method"], "getRecentBlockhash");
let test_request = RpcRequest::GetFeeRateGovernor;
let request = test_request.build_request_json(1, Value::Null);
assert_eq!(request["method"], "getFeeRateGovernor");
let test_request = RpcRequest::GetSlot;
let request = test_request.build_request_json(1, Value::Null);
assert_eq!(request["method"], "getSlot");