Reset stake entry (#27)

README.md

@@ -41,9 +41,3 @@ If you are developing using Cardinal rewards-center contracts and libraries, fee
 For issues please, file a GitHub issue.
 
 > https://discord.gg/cardinallabs
-
-## License
-
-Cardinal Protocol is licensed under the GNU Affero General Public License v3.0.
-
-In short, this means that any changes to this code must be made open source and available under the AGPL-v3.0 license, even if only used privately.

programs/cardinal-rewards-center/src/lib.rs

@@ -42,6 +42,9 @@ pub mod cardinal_rewards_center {
  pub fn update_total_stake_seconds(ctx: Context<UpdateTotalStakeSecondsCtx>) -> Result<()> {
  stake_entry::update_total_stake_seconds::handler(ctx)
  }
+ pub fn reset_stake_entry(ctx: Context<ResetStakeEntryCtx>) -> Result<()> {
+ stake_entry::reset_stake_entry::handler(ctx)
+ }
  pub fn close_stake_entry(ctx: Context<CloseStakeEntryCtx>) -> Result<()> {
  stake_entry::close_stake_entry::handler(ctx)
  }

programs/cardinal-rewards-center/src/stake_entry/mod.rs

@@ -4,12 +4,15 @@ pub use state::*;
 pub mod init_entry;
 pub use init_entry::*;
 
-pub mod close_stake_entry;
-pub use close_stake_entry::*;
-
 pub mod update_total_stake_seconds;
 pub use update_total_stake_seconds::*;
 
+pub mod reset_stake_entry;
+pub use reset_stake_entry::*;
+
+pub mod close_stake_entry;
+pub use close_stake_entry::*;
+
 pub mod editions;
 pub use editions::stake_edition::*;
 pub use editions::unstake_edition::*;

programs/cardinal-rewards-center/src/stake_entry/reset_stake_entry.rs

@@ -0,0 +1,23 @@
+use crate::errors::ErrorCode;
+use crate::StakeEntry;
+use crate::StakePool;
+use anchor_lang::prelude::*;
+
+#[derive(Accounts)]
+pub struct ResetStakeEntryCtx<'info> {
+ stake_pool: Box<Account<'info, StakePool>>,
+ #[account(mut, constraint = stake_pool.key() == stake_entry.pool @ ErrorCode::InvalidStakePool)]
+ stake_entry: Box<Account<'info, StakeEntry>>,
+ #[account(mut, constraint = stake_pool.authority == authority.key() @ ErrorCode::InvalidAuthority)]
+ authority: Signer<'info>,
+}
+
+pub fn handler(ctx: Context<ResetStakeEntryCtx>) -> Result<()> {
+ let stake_entry = &mut ctx.accounts.stake_entry;
+ stake_entry.total_stake_seconds = 0;
+ stake_entry.used_stake_seconds = 0;
+ stake_entry.last_updated_at = Clock::get().unwrap().unix_timestamp;
+ stake_entry.last_staked_at = Clock::get().unwrap().unix_timestamp;
+ stake_entry.cooldown_start_seconds = None;
+ Ok(())
+}

sdk/generated/instructions/index.ts

@@ -19,6 +19,7 @@ export * from './initRewardDistributor'
 export * from './initRewardEntry'
 export * from './initRewardReceipt'
 export * from './initStakeBooster'
+export * from './resetStakeEntry'
 export * from './setRewardReceiptAllowed'
 export * from './stakeEdition'
 export * from './unstakeEdition'

sdk/generated/instructions/resetStakeEntry.ts

@@ -0,0 +1,81 @@
+/**
+ * This code was GENERATED using the solita package.
+ * Please DO NOT EDIT THIS FILE, instead rerun solita to update it or write a wrapper to add functionality.
+ *
+ * See: https://github.com/metaplex-foundation/solita
+ */
+
+import * as beet from '@metaplex-foundation/beet'
+import * as web3 from '@solana/web3.js'
+
+/**
+ * @category Instructions
+ * @category ResetStakeEntry
+ * @category generated
+ */
+export const resetStakeEntryStruct = new beet.BeetArgsStruct<{
+ instructionDiscriminator: number[] /* size: 8 */
+}>(
+ [['instructionDiscriminator', beet.uniformFixedSizeArray(beet.u8, 8)]],
+ 'ResetStakeEntryInstructionArgs'
+)
+/**
+ * Accounts required by the _resetStakeEntry_ instruction
+ *
+ * @property [] stakePool
+ * @property [_writable_] stakeEntry
+ * @property [_writable_, **signer**] authority
+ * @category Instructions
+ * @category ResetStakeEntry
+ * @category generated
+ */
+export type ResetStakeEntryInstructionAccounts = {
+ stakePool: web3.PublicKey
+ stakeEntry: web3.PublicKey
+ authority: web3.PublicKey
+}
+
+export const resetStakeEntryInstructionDiscriminator = [
+ 189, 90, 39, 72, 82, 90, 236, 109,
+]
+
+/**
+ * Creates a _ResetStakeEntry_ instruction.
+ *
+ * @param accounts that will be accessed while the instruction is processed
+ * @category Instructions
+ * @category ResetStakeEntry
+ * @category generated
+ */
+export function createResetStakeEntryInstruction(
+ accounts: ResetStakeEntryInstructionAccounts,
+ programId = new web3.PublicKey('rwcn6Ry17ChPXpJCN2hoK5kwpgFarQqzycXwVJ3om7U')
+) {
+ const [data] = resetStakeEntryStruct.serialize({
+ instructionDiscriminator: resetStakeEntryInstructionDiscriminator,
+ })
+ const keys: web3.AccountMeta[] = [
+ {
+ pubkey: accounts.stakePool,
+ isWritable: false,
+ isSigner: false,
+ },
+ {
+ pubkey: accounts.stakeEntry,
+ isWritable: true,
+ isSigner: false,
+ },
+ {
+ pubkey: accounts.authority,
+ isWritable: true,
+ isSigner: true,
+ },
+ ]
+
+ const ix = new web3.TransactionInstruction({
+ programId,
+ keys,
+ data,
+ })
+ return ix
+}

sdk/idl/cardinal_rewards_center.ts

@@ -136,6 +136,27 @@ export type CardinalRewardsCenter = {
  ];
  args: [];
  },
+ {
+ name: "resetStakeEntry";
+ accounts: [
+ {
+ name: "stakePool";
+ isMut: false;
+ isSigner: false;
+ },
+ {
+ name: "stakeEntry";
+ isMut: true;
+ isSigner: false;
+ },
+ {
+ name: "authority";
+ isMut: true;
+ isSigner: true;
+ }
+ ];
+ args: [];
+ },
  {
  name: "closeStakeEntry";
  accounts: [
@@ -2290,6 +2311,27 @@ export const IDL: CardinalRewardsCenter = {
  ],
  args: [],
  },
+ {
+ name: "resetStakeEntry",
+ accounts: [
+ {
+ name: "stakePool",
+ isMut: false,
+ isSigner: false,
+ },
+ {
+ name: "stakeEntry",
+ isMut: true,
+ isSigner: false,
+ },
+ {
+ name: "authority",
+ isMut: true,
+ isSigner: true,
+ },
+ ],
+ args: [],
+ },
  {
  name: "closeStakeEntry",
  accounts: [

sdk/idl/cardinal_rewards_center_idl.json

@@ -136,6 +136,27 @@
  ],
  "args": []
  },
+ {
+ "name": "resetStakeEntry",
+ "accounts": [
+ {
+ "name": "stakePool",
+ "isMut": false,
+ "isSigner": false
+ },
+ {
+ "name": "stakeEntry",
+ "isMut": true,
+ "isSigner": false
+ },
+ {
+ "name": "authority",
+ "isMut": true,
+ "isSigner": true
+ }
+ ],
+ "args": []
+ },
  {
  "name": "closeStakeEntry",
  "accounts": [