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v1.18: Rpc: deprecate getStakeActivation and make inactive_stake consistent (backport of #69) #75

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74 changes: 41 additions & 33 deletions rpc/src/rpc.rs
Original file line number Diff line number Diff line change
Expand Up @@ -1786,16 +1786,10 @@ impl JsonRpcRequestProcessor {
} else {
StakeActivationState::Inactive
};
let inactive_stake = match stake_activation_state {
StakeActivationState::Activating => activating,
StakeActivationState::Active => 0,
StakeActivationState::Deactivating => stake_account
.lamports()
.saturating_sub(effective + rent_exempt_reserve),
StakeActivationState::Inactive => {
stake_account.lamports().saturating_sub(rent_exempt_reserve)
}
};
let inactive_stake = stake_account
.lamports()
.saturating_sub(effective)
.saturating_sub(rent_exempt_reserve);
Ok(RpcStakeActivation {
state: stake_activation_state,
active: effective,
Expand Down Expand Up @@ -2982,14 +2976,6 @@ pub mod rpc_accounts {
block: Slot,
) -> Result<RpcBlockCommitment<BlockCommitmentArray>>;

#[rpc(meta, name = "getStakeActivation")]
fn get_stake_activation(
&self,
meta: Self::Metadata,
pubkey_str: String,
config: Option<RpcEpochConfig>,
) -> Result<RpcStakeActivation>;

// SPL Token-specific RPC endpoints
// See https://github.com/solana-labs/solana-program-library/releases/tag/token-v2.0.0 for
// program details
Expand Down Expand Up @@ -3062,20 +3048,6 @@ pub mod rpc_accounts {
Ok(meta.get_block_commitment(block))
}

fn get_stake_activation(
&self,
meta: Self::Metadata,
pubkey_str: String,
config: Option<RpcEpochConfig>,
) -> Result<RpcStakeActivation> {
debug!(
"get_stake_activation rpc request received: {:?}",
pubkey_str
);
let pubkey = verify_pubkey(&pubkey_str)?;
meta.get_stake_activation(&pubkey, config)
}

fn get_token_account_balance(
&self,
meta: Self::Metadata,
Expand Down Expand Up @@ -4082,7 +4054,43 @@ fn rpc_perf_sample_from_perf_sample(slot: u64, sample: PerfSample) -> RpcPerfSam
}
}

// RPC methods deprecated in v1.8
pub mod rpc_deprecated_v1_18 {
use super::*;
#[rpc]
pub trait DeprecatedV1_18 {
type Metadata;

// DEPRECATED
#[rpc(meta, name = "getStakeActivation")]
fn get_stake_activation(
&self,
meta: Self::Metadata,
pubkey_str: String,
config: Option<RpcEpochConfig>,
) -> Result<RpcStakeActivation>;
}

pub struct DeprecatedV1_18Impl;
impl DeprecatedV1_18 for DeprecatedV1_18Impl {
type Metadata = JsonRpcRequestProcessor;

fn get_stake_activation(
&self,
meta: Self::Metadata,
pubkey_str: String,
config: Option<RpcEpochConfig>,
) -> Result<RpcStakeActivation> {
debug!(
"get_stake_activation rpc request received: {:?}",
pubkey_str
);
let pubkey = verify_pubkey(&pubkey_str)?;
meta.get_stake_activation(&pubkey, config)
}
}
}

// RPC methods deprecated in v1.9
pub mod rpc_deprecated_v1_9 {
#![allow(deprecated)]
use super::*;
Expand Down
6 changes: 4 additions & 2 deletions rpc/src/rpc_service.rs
Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,9 @@ use {
max_slots::MaxSlots,
optimistically_confirmed_bank_tracker::OptimisticallyConfirmedBank,
rpc::{
rpc_accounts::*, rpc_accounts_scan::*, rpc_bank::*, rpc_deprecated_v1_7::*,
rpc_deprecated_v1_9::*, rpc_full::*, rpc_minimal::*, rpc_obsolete_v1_7::*, *,
rpc_accounts::*, rpc_accounts_scan::*, rpc_bank::*, rpc_deprecated_v1_18::*,
rpc_deprecated_v1_7::*, rpc_deprecated_v1_9::*, rpc_full::*, rpc_minimal::*,
rpc_obsolete_v1_7::*, *,
},
rpc_cache::LargestAccountsCache,
rpc_health::*,
Expand Down Expand Up @@ -510,6 +511,7 @@ impl JsonRpcService {
io.extend_with(rpc_full::FullImpl.to_delegate());
io.extend_with(rpc_deprecated_v1_7::DeprecatedV1_7Impl.to_delegate());
io.extend_with(rpc_deprecated_v1_9::DeprecatedV1_9Impl.to_delegate());
io.extend_with(rpc_deprecated_v1_18::DeprecatedV1_18Impl.to_delegate());
}
if obsolete_v1_7_api {
io.extend_with(rpc_obsolete_v1_7::ObsoleteV1_7Impl.to_delegate());
Expand Down
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