@polkadot/types/interfaces#AccountInfo TypeScript Examples

The following examples show how to use @polkadot/types/interfaces#AccountInfo. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: ClaimPot.tsx    From crust-apps with Apache License 2.0 6 votes vote down vote up 
function ClaimPot ({ children, className = '', label }: Props): React.ReactElement<Props> {
  const { api } = useApi();
  const accountInfo = useCall<AccountInfo>(api.query.system?.account, [CLAIM_POT_ADDR]);

  return (
    <div className={className}>
      {label || ''}
      <FormatBalance
        value={accountInfo?.data.free}
        withSi
      />
      {children}
    </div>
  );
}
Example #2
Source File: StakingRewardPot.tsx    From crust-apps with Apache License 2.0 6 votes vote down vote up 
function StakingRewardPot ({ children, className = '', label }: Props): React.ReactElement<Props> {
  const { api } = useApi();
  const accountInfo = useCall<AccountInfo>(api.query.system.account, ['5EYCAe5g8Nk91uGKxvfL8xdY7VwfUP9JJDdBbDuGFB6cy4cY']);

  return (
    <div className={className}>
      {label || ''}
      <FormatBalance
        value={accountInfo?.data.free}
        withSi
      />
      {children}
    </div>
  );
}
Example #3
Source File: AccountsTask.ts    From guardian with Apache License 2.0 6 votes vote down vote up 
mapResult =
  (account: string) =>
  (info: AccountInfo): Output => {
    return {
      account: account,
      nonce: info.nonce.toNumber(),
      free: info.data.free.toNumber(),
      reserved: info.data.reserved.toNumber(),
      misFrozen: info.data.miscFrozen.toNumber(),
      feeFroze: info.data.feeFrozen.toNumber()
    };
  }
Example #4
Source File: api.ts    From community-repo with GNU General Public License v3.0 5 votes vote down vote up 
getAccount = (
  api: ApiPromise,
  hash: Hash,
  account: AccountId | string
): Promise<AccountInfo> => api.query.system.account.at(hash, account)
Example #5
Source File: equilibrium.ts    From crust-apps with Apache License 2.0 4 votes vote down vote up 
definitions: OverrideBundleDefinition = {
  types: [
    {
      // on all versions
      minmax: [0, undefined],
      types: {
        Address: 'AccountId',
        Balance: 'u64',
        BalanceOf: 'Balance',
        BalancesAggregate: {
          total_issuance: 'Balance',
          total_debt: 'Balance'
        },
        BlockNumber: 'u64',
        ChainId: 'u8',
        Currency: {
          _enum: ['Unknown', 'Usd', 'EQ', 'Eth', 'Btc', 'Eos', 'Dot']
        },
        DataPoint: {
          price: 'u64',
          account_id: 'AccountId',
          block_number: 'BlockNumber',
          timestamp: 'u64'
        },
        DepositNonce: 'u64',
        FixedI64: 'i64',
        Keys: 'SessionKeys3',
        LookupSource: 'AccountId',
        OperationRequest: {
          account: 'AccountId',
          authority_index: 'AuthIndex',
          validators_len: 'u32',
          block_num: 'BlockNumber'
        },
        PricePayload: 'Data',
        PricePeriod: {
          _enum: ['Min', 'TenMin', 'Hour', 'FourHour', 'Day']
        },
        PricePoint: {
          block_number: 'BlockNumber',
          timestamp: 'u64',
          price: 'u64',
          data_points: 'Vec<DataPoint>'
        },
        ProposalStatus: {
          _enum: [
            'Initiated',
            'Approved',
            'Rejected'
          ]
        },
        ProposalVotes: {
          votes_for: 'Vec<AccountId>',
          votes_against: 'Vec<AccountId>',
          status: 'ProposalStatus',
          expiry: 'BlockNumber'
        },
        ReinitRequest: {
          account: 'AccountId',
          authority_index: 'AuthIndex',
          validators_len: 'u32',
          block_num: 'BlockNumber'
        },
        ResourceId: '[u8; 32]',
        SignedBalance: {
          _enum: {
            Positive: 'Balance',
            Negative: 'Balance'
          }
        },
        SubAccType: {
          _enum: ['Bailsman', 'Borrower', 'Lender']
        },
        TotalAggregates: {
          collateral: 'Balance',
          debt: 'Balance'
        },
        TransferReason: {
          _enum: [
            'Common',
            'InterestFee',
            'MarginCall',
            'BailsmenRedistribution',
            'TreasuryEqBuyout',
            'TreasuryBuyEq',
            'Subaccount'
          ]
        },
        UserGroup: {
          _enum: ['Unknown', 'Balances', 'Bailsmen', 'Borrowers', 'Lenders']
        },
        VestingInfo: {
          locked: 'Balance',
          perBlock: 'Balance',
          startingBlock: 'BlockNumber'
        }
      }
    }
  ],
  derives: {
    // TODO derive.democracy.locks
    // TODO derice.staking.account
    balances: {
      account: (
        // Compatibility with calc tx fee
        instanceId: string,
        api: ApiInterfaceRx
      ): EQDeriveBalancesAccountQuery =>
        memo(
          instanceId,
          (address: AccountId | AccountIndex | Address | string) =>
            api.derive.accounts.accountId(address).pipe(
              switchMap(
                (accountId): Observable<[AccountId, [Index]]> =>
                  accountId
                    ? combineLatest([
                      of(accountId),
                      api
                        .queryMulti([
                          [api.query.system.account, accountId]
                        ])
                        .pipe(
                          map((raw): [Index] => {
                            if (raw.length < 1) {
                              throw new Error('Data expected');
                            }

                            const data = raw as [AccountInfo];

                            return [data[0].nonce];
                          })
                        )
                    ])
                    : of([
                      api.registry.createType('AccountId'),
                      [api.registry.createType('Index')]
                    ])
              ),
              map(([, [accountNonce]]) => ({ accountNonce }))
            )
        ),
      all: (
        // Compatibility for account balance in explorer
        instanceId: string,
        api: ApiInterfaceRx
      ): EQDeriveBalancesAllQuery =>
        memo(
          instanceId,
          (address: AccountIndex | AccountId | Address | string) =>
            api.derive.accounts.accountId(address).pipe(
              switchMap(
                (accountId): Observable<[AccountId, Result]> =>
                  accountId
                    ? combineLatest([
                      of(accountId),
                      api
                        .queryMulti([
                          [api.query.balances.account, [accountId, 'EQ']],
                          [api.query.eqVesting.vested, accountId],
                          [api.query.eqVesting.vesting, accountId],
                          [api.query.system.account, accountId]
                        ])
                        .pipe(
                          map(
                            (raw): Result => {
                              if (raw.length < 4) {
                                throw new Error('4 members expected');
                              }

                              const res = raw as RawResult;
                              const freeBalance = res[0].asPositive;

                              let reservedBalance = api.registry.createType(
                                'Balance'
                              );

                              let vestingLocked = api.registry.createType(
                                'Balance'
                              );

                              if (res[1].isSome && res[2].isSome) {
                                const vested = res[1].unwrap();
                                const info = res[2].unwrap();

                                vestingLocked = info.locked;

                                reservedBalance = api.registry.createType(
                                  'Balance',
                                  vestingLocked.sub(vested)
                                );
                              }

                              return [
                                freeBalance,
                                reservedBalance,
                                vestingLocked,
                                res[3].nonce
                              ];
                            }
                          )
                        )
                    ])
                    : of([
                      api.registry.createType('AccountId'),
                      [
                        api.registry.createType('Balance'),
                        api.registry.createType('Balance'),
                        api.registry.createType('Balance'),
                        api.registry.createType('Index')
                      ]
                    ])
              ),
              map(
                ([
                  accountId,
                  [freeBalance, reservedBalance, vestingLocked, accountNonce]
                ]): EQDeriveBalancesAll => ({
                  accountId,
                  accountNonce,
                  additional: [],
                  freeBalance,
                  lockedBalance: vestingLocked,
                  lockedBreakdown: [],
                  reservedBalance,
                  vestingLocked
                })
              )
            )
        )
    }
  }
}