Rebrand: polkadot → pezkuwi, substrate → bizinikiwi, kusama → dicle

packages/api-derive/src/society/candidates.ts

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+// Copyright 2017-2025 @pezkuwi/api-derive authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { Observable } from 'rxjs';
+import type { AccountId32, BalanceOf } from '@pezkuwi/types/interfaces';
+import type { PezpalletSocietyBid, PezpalletSocietyBidKind, PezpalletSocietyCandidacy } from '@pezkuwi/types/lookup';
+import type { ITuple } from '@pezkuwi/types/types';
+import type { Option, Vec } from '@pezkuwi/types-codec';
+import type { DeriveApi, DeriveSocietyCandidate } from '../types.js';
+
+import { combineLatest, map, of, switchMap } from 'rxjs';
+
+import { memo } from '../util/index.js';
+
+type ResultSuspend = Option<ITuple<[BalanceOf, PezpalletSocietyBidKind]>>;
+type Result = [PezpalletSocietyBid[], ResultSuspend[]]
+
+function getPrev (api: DeriveApi): Observable<DeriveSocietyCandidate[]> {
+  return api.query.society.candidates<Vec<PezpalletSocietyBid>>().pipe(
+    switchMap((candidates): Observable<Result> =>
+      combineLatest([
+        of(candidates),
+        api.query.society['suspendedCandidates'].multi<Option<ITuple<[BalanceOf, PezpalletSocietyBidKind]>>>(
+          candidates.map(({ who }) => who)
+        )
+      ])
+    ),
+    map(([candidates, suspended]: Result): DeriveSocietyCandidate[] =>
+      candidates.map(({ kind, value, who }, index) => ({
+        accountId: who,
+        isSuspended: suspended[index].isSome,
+        kind,
+        value
+      }))
+    )
+  );
+}
+
+function getCurr (api: DeriveApi) {
+  return api.query.society.candidates.entries().pipe(
+    map((entries) =>
+      entries
+        .filter(([, opt]) => opt.isSome)
+        .map(([{ args: [accountId] }, opt]): [AccountId32, PezpalletSocietyCandidacy] => [accountId, opt.unwrap()])
+        // FIXME We are missing the new fields from the candidate record
+        .map(([accountId, { bid, kind }]) => ({
+          accountId,
+          isSuspended: false,
+          kind,
+          value: bid
+        }))
+    )
+  );
+}
+
+/**
+ * @name candidate
+ * @description Retrieves the list of candidates for the society module.
+ * @example
+ * ```javascript
+ * const societyCandidates = await api.derive.society.candidates();
+ * console.log(societyCandidates);
+ * ```
+ */
+export function candidates (instanceId: string, api: DeriveApi): () => Observable<DeriveSocietyCandidate[]> {
+  return memo(instanceId, (): Observable<DeriveSocietyCandidate[]> =>
+    api.query.society['suspendedCandidates'] && api.query.society.candidates.creator.meta.type.isPlain
+      ? getPrev(api)
+      : getCurr(api)
+  );
+}

packages/api-derive/src/society/index.ts

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+// Copyright 2017-2025 @pezkuwi/api-derive authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+export * from './candidates.js';
+export * from './info.js';
+export * from './member.js';
+export * from './members.js';

packages/api-derive/src/society/info.ts

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+// Copyright 2017-2025 @pezkuwi/api-derive authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { Observable } from 'rxjs';
+import type { Option, u32, Vec } from '@pezkuwi/types';
+import type { AccountId, BalanceOf } from '@pezkuwi/types/interfaces';
+import type { PezpalletSocietyBid } from '@pezkuwi/types/lookup';
+import type { DeriveApi, DeriveSociety } from '../types.js';
+
+import { combineLatest, map, of } from 'rxjs';
+
+import { memo } from '../util/index.js';
+
+type Result = [Vec<PezpalletSocietyBid>, Option<AccountId> | undefined, Option<AccountId>, Option<AccountId>, u32 | undefined, BalanceOf]
+
+/**
+ * @name info
+ * @description Get the overall info for a society.
+ * @example
+ * ```javascript
+ * const societyInfo = await api.derive.society.candidates();
+ * console.log(societyInfo);
+ * ```
+ */
+export function info (instanceId: string, api: DeriveApi): () => Observable<DeriveSociety> {
+  return memo(instanceId, (): Observable<DeriveSociety> =>
+    combineLatest<Result>([
+      api.query.society.bids(),
+      api.query.society['defender']
+        ? api.query.society['defender']<Option<AccountId>>()
+        : of(undefined),
+      api.query.society.founder(),
+      api.query.society.head(),
+      api.query.society['maxMembers']
+        ? api.query.society['maxMembers']<u32>()
+        : of(undefined),
+      api.query.society.pot()
+    ]).pipe(
+      map(([bids, defender, founder, head, maxMembers, pot]: Result): DeriveSociety => ({
+        bids,
+        defender: defender?.unwrapOr(undefined),
+        founder: founder.unwrapOr(undefined),
+        hasDefender: (defender?.isSome && head.isSome && !head.eq(defender)) || false,
+        head: head.unwrapOr(undefined),
+        maxMembers,
+        pot
+      }))
+    )
+  );
+}

packages/api-derive/src/society/member.ts

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+// Copyright 2017-2025 @pezkuwi/api-derive authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { Observable } from 'rxjs';
+import type { AccountId } from '@pezkuwi/types/interfaces';
+import type { DeriveApi, DeriveSocietyMember } from '../types.js';
+
+import { map } from 'rxjs';
+
+import { memo } from '../util/index.js';
+
+/**
+ * @name member
+ * @description Get the member info for a society.
+ * @param { AccountId } accountId
+ * @example
+ * ```javascript
+ * const member = await api.derive.society.member(ALICE);
+ * console.log(member);
+ * ```
+ */
+export function member (instanceId: string, api: DeriveApi): (accountId: AccountId) => Observable<DeriveSocietyMember> {
+  return memo(instanceId, (accountId: AccountId): Observable<DeriveSocietyMember> =>
+    api.derive.society._members([accountId]).pipe(
+      map(([result]) => result)
+    )
+  );
+}

packages/api-derive/src/society/members.ts

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+// Copyright 2017-2025 @pezkuwi/api-derive authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { Observable } from 'rxjs';
+import type { AccountId } from '@pezkuwi/types/interfaces';
+import type { PezpalletSocietyVote, PezpalletSocietyVouchingStatus } from '@pezkuwi/types/lookup';
+import type { ITuple } from '@pezkuwi/types/types';
+import type { bool, Option, u32, u128, Vec } from '@pezkuwi/types-codec';
+import type { DeriveApi, DeriveSocietyMember } from '../types.js';
+
+import { combineLatest, map, of, switchMap } from 'rxjs';
+
+import { memo } from '../util/index.js';
+
+function _membersPrev (api: DeriveApi, accountIds: AccountId[]): Observable<DeriveSocietyMember[]> {
+  return combineLatest([
+    of(accountIds),
+    api.query.society.payouts.multi<Vec<ITuple<[u32, u128]>>>(accountIds),
+    api.query.society['strikes'].multi<u32>(accountIds),
+    api.query.society.defenderVotes.multi<Option<PezpalletSocietyVote>>(accountIds),
+    api.query.society.suspendedMembers.multi<bool>(accountIds),
+    api.query.society['vouching'].multi<Option<PezpalletSocietyVouchingStatus>>(accountIds)
+  ]).pipe(
+    map(([accountIds, payouts, strikes, defenderVotes, suspended, vouching]) =>
+      accountIds.map((accountId, index) => ({
+        accountId,
+        isDefenderVoter: defenderVotes[index].isSome,
+        isSuspended: suspended[index].isTrue,
+        payouts: payouts[index],
+        strikes: strikes[index],
+        vote: defenderVotes[index].unwrapOr(undefined),
+        vouching: vouching[index].unwrapOr(undefined)
+      }))
+    )
+  );
+}
+
+function _membersCurr (api: DeriveApi, accountIds: AccountId[]): Observable<DeriveSocietyMember[]> {
+  return combineLatest([
+    of(accountIds),
+    api.query.society.members.multi(accountIds),
+    api.query.society.payouts.multi(accountIds),
+    api.query.society.challengeRoundCount().pipe(
+      switchMap((round) =>
+        api.query.society.defenderVotes.multi(accountIds.map((accountId) => [round, accountId]))
+      )
+    ),
+    api.query.society.suspendedMembers.multi(accountIds)
+  ]).pipe(
+    map(([accountIds, members, payouts, defenderVotes, suspendedMembers]) =>
+      accountIds
+        .map((accountId, index) =>
+          members[index].isSome
+            ? {
+              accountId,
+              isDefenderVoter: defenderVotes[index].isSome,
+              isSuspended: suspendedMembers[index].isSome,
+              member: members[index].unwrap(),
+              payouts: payouts[index].payouts
+            }
+            : null
+        )
+        .filter((m): m is NonNullable<typeof m> => !!m)
+        .map(({ accountId, isDefenderVoter, isSuspended, member, payouts }) => ({
+          accountId,
+          isDefenderVoter,
+          isSuspended,
+          payouts,
+          strikes: member.strikes,
+          vouching: member.vouching.unwrapOr(undefined)
+        }))
+    )
+  );
+}
+
+export function _members (instanceId: string, api: DeriveApi): (accountIds: AccountId[]) => Observable<DeriveSocietyMember[]> {
+  return memo(instanceId, (accountIds: AccountId[]): Observable<DeriveSocietyMember[]> =>
+    api.query.society.members.creator.meta.type.isMap
+      ? _membersCurr(api, accountIds)
+      : _membersPrev(api, accountIds)
+  );
+}
+
+/**
+ * @name members
+ * @description Get the society members.
+ * @example
+ * ```javascript
+ * const members = await api.derive.society.members();
+ * console.log(members);
+ * ```
+ */
+export function members (instanceId: string, api: DeriveApi): () => Observable<DeriveSocietyMember[]> {
+  return memo(instanceId, (): Observable<DeriveSocietyMember[]> =>
+    api.query.society.members.creator.meta.type.isMap
+      ? api.query.society.members.keys().pipe(
+        switchMap((keys) =>
+          api.derive.society._members(
+            keys.map(({ args: [accountId] }) => accountId)
+          )
+        )
+      )
+      : api.query.society.members<Vec<AccountId>>().pipe(
+        switchMap((members) => api.derive.society._members(members))
+      )
+  );
+}

packages/api-derive/src/society/types.ts

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+// Copyright 2017-2025 @pezkuwi/api-derive authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { u32 } from '@pezkuwi/types';
+import type { AccountId, Balance, BalanceOf, BlockNumber, StrikeCount } from '@pezkuwi/types/interfaces';
+import type { PezpalletSocietyBid, PezpalletSocietyBidKind, PezpalletSocietyVote, PezpalletSocietyVouchingStatus } from '@pezkuwi/types/lookup';
+
+export interface DeriveSociety {
+  bids: PezpalletSocietyBid[];
+  defender?: AccountId | undefined;
+  hasDefender: boolean;
+  head?: AccountId | undefined;
+  founder?: AccountId | undefined;
+  maxMembers?: u32 | undefined;
+  pot: BalanceOf;
+}
+
+export interface DeriveSocietyCandidate {
+  accountId: AccountId;
+  kind: PezpalletSocietyBidKind;
+  value: Balance;
+  isSuspended: boolean;
+}
+
+export interface DeriveSocietyMember {
+  accountId: AccountId;
+  isDefenderVoter: boolean;
+  isSuspended: boolean;
+  payouts: [BlockNumber, Balance][];
+  strikes: StrikeCount;
+  vote?: PezpalletSocietyVote | undefined;
+  vouching?: PezpalletSocietyVouchingStatus | undefined;
+}