@kamino-finance/scope-sdk
Version:
Scope Oracle SDK
138 lines • 6.15 kB
JavaScript
;
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Object.defineProperty(exports, "__esModule", { value: true });
exports.StakeSystem = void 0;
const bn_js_1 = __importDefault(require("bn.js")); // eslint-disable-line @typescript-eslint/no-unused-vars
const types = __importStar(require("../types")); // eslint-disable-line @typescript-eslint/no-unused-vars
const borsh = __importStar(require("@coral-xyz/borsh"));
class StakeSystem {
stakeList;
delayedUnstakeCoolingDown;
stakeDepositBumpSeed;
stakeWithdrawBumpSeed;
/** set by admin, how much slots before the end of the epoch, stake-delta can start */
slotsForStakeDelta;
/**
* Marks the start of stake-delta operations, meaning that if somebody starts a delayed-unstake ticket
* after this var is set with epoch_num the ticket will have epoch_created = current_epoch+1
* (the user must wait one more epoch, because their unstake-delta will be execute in this epoch)
*/
lastStakeDeltaEpoch;
minStake;
/**
* can be set by validator-manager-auth to allow a second run of stake-delta to stake late stakers in the last minute of the epoch
* so we maximize user's rewards
*/
extraStakeDeltaRuns;
constructor(fields) {
this.stakeList = new types.List({ ...fields.stakeList });
this.delayedUnstakeCoolingDown = fields.delayedUnstakeCoolingDown;
this.stakeDepositBumpSeed = fields.stakeDepositBumpSeed;
this.stakeWithdrawBumpSeed = fields.stakeWithdrawBumpSeed;
this.slotsForStakeDelta = fields.slotsForStakeDelta;
this.lastStakeDeltaEpoch = fields.lastStakeDeltaEpoch;
this.minStake = fields.minStake;
this.extraStakeDeltaRuns = fields.extraStakeDeltaRuns;
}
static layout(property) {
return borsh.struct([
types.List.layout("stakeList"),
borsh.u64("delayedUnstakeCoolingDown"),
borsh.u8("stakeDepositBumpSeed"),
borsh.u8("stakeWithdrawBumpSeed"),
borsh.u64("slotsForStakeDelta"),
borsh.u64("lastStakeDeltaEpoch"),
borsh.u64("minStake"),
borsh.u32("extraStakeDeltaRuns"),
], property);
}
// eslint-disable-next-line @typescript-eslint/no-explicit-any
static fromDecoded(obj) {
return new StakeSystem({
stakeList: types.List.fromDecoded(obj.stakeList),
delayedUnstakeCoolingDown: obj.delayedUnstakeCoolingDown,
stakeDepositBumpSeed: obj.stakeDepositBumpSeed,
stakeWithdrawBumpSeed: obj.stakeWithdrawBumpSeed,
slotsForStakeDelta: obj.slotsForStakeDelta,
lastStakeDeltaEpoch: obj.lastStakeDeltaEpoch,
minStake: obj.minStake,
extraStakeDeltaRuns: obj.extraStakeDeltaRuns,
});
}
static toEncodable(fields) {
return {
stakeList: types.List.toEncodable(fields.stakeList),
delayedUnstakeCoolingDown: fields.delayedUnstakeCoolingDown,
stakeDepositBumpSeed: fields.stakeDepositBumpSeed,
stakeWithdrawBumpSeed: fields.stakeWithdrawBumpSeed,
slotsForStakeDelta: fields.slotsForStakeDelta,
lastStakeDeltaEpoch: fields.lastStakeDeltaEpoch,
minStake: fields.minStake,
extraStakeDeltaRuns: fields.extraStakeDeltaRuns,
};
}
toJSON() {
return {
stakeList: this.stakeList.toJSON(),
delayedUnstakeCoolingDown: this.delayedUnstakeCoolingDown.toString(),
stakeDepositBumpSeed: this.stakeDepositBumpSeed,
stakeWithdrawBumpSeed: this.stakeWithdrawBumpSeed,
slotsForStakeDelta: this.slotsForStakeDelta.toString(),
lastStakeDeltaEpoch: this.lastStakeDeltaEpoch.toString(),
minStake: this.minStake.toString(),
extraStakeDeltaRuns: this.extraStakeDeltaRuns,
};
}
static fromJSON(obj) {
return new StakeSystem({
stakeList: types.List.fromJSON(obj.stakeList),
delayedUnstakeCoolingDown: new bn_js_1.default(obj.delayedUnstakeCoolingDown),
stakeDepositBumpSeed: obj.stakeDepositBumpSeed,
stakeWithdrawBumpSeed: obj.stakeWithdrawBumpSeed,
slotsForStakeDelta: new bn_js_1.default(obj.slotsForStakeDelta),
lastStakeDeltaEpoch: new bn_js_1.default(obj.lastStakeDeltaEpoch),
minStake: new bn_js_1.default(obj.minStake),
extraStakeDeltaRuns: obj.extraStakeDeltaRuns,
});
}
toEncodable() {
return StakeSystem.toEncodable(this);
}
}
exports.StakeSystem = StakeSystem;
//# sourceMappingURL=StakeSystem.js.map