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1 | | -@file:Suppress("OPT_IN_USAGE") |
2 | | - |
3 | 1 | package org.ton.block |
4 | 2 |
|
5 | | -import kotlinx.serialization.json.JsonClassDiscriminator |
6 | | -import org.ton.tlb.TlbCombinator |
7 | | -import org.ton.tlb.TlbObject |
8 | | -import org.ton.tlb.providers.TlbCombinatorProvider |
| 3 | +import org.ton.cell.CellBuilder |
| 4 | +import org.ton.cell.CellSlice |
| 5 | +import org.ton.cell.invoke |
| 6 | +import org.ton.tlb.* |
| 7 | +import org.ton.tlb.TlbConstructor |
| 8 | + |
| 9 | +/** |
| 10 | + * Existing account data. |
| 11 | + */ |
| 12 | +public data class Account( |
| 13 | + /** |
| 14 | + * Account address. |
| 15 | + */ |
| 16 | + val address: MsgAddressInt, |
| 17 | + |
| 18 | + /** |
| 19 | + * Storage statistics. |
| 20 | + */ |
| 21 | + val storageStat: StorageInfo, |
| 22 | + |
| 23 | + /** |
| 24 | + * Logical time after the last transaction execution. |
| 25 | + */ |
| 26 | + val lastTransLt: Long, |
| 27 | + |
| 28 | + /** |
| 29 | + * Account balance for all currencies. |
| 30 | + */ |
| 31 | + val balance: CurrencyCollection, |
| 32 | + |
| 33 | + /** |
| 34 | + * Account state. |
| 35 | + */ |
| 36 | + val state: AccountState |
| 37 | +) { |
| 38 | + public companion object : TlbCodec<Account?> by AccountInfoTlbConstructor.asNullable() |
9 | 39 |
|
10 | | -@JsonClassDiscriminator("@type") |
| 40 | + @Deprecated("Use fields lastTransLt, balance, state instead") |
| 41 | + val storage: AccountStorage // storage : AccountStorage |
| 42 | + get() = AccountStorage(lastTransLt.toULong(), balance, state) |
11 | 43 |
|
12 | | -public sealed interface Account : TlbObject { |
13 | | - public companion object : TlbCombinatorProvider<Account> by AccountTlbCombinator |
| 44 | + @Deprecated("Use address instead", ReplaceWith("address")) |
| 45 | + val addr: MsgAddressInt |
| 46 | + get() = address |
| 47 | + |
| 48 | + val isActive: Boolean get() = storage.state is AccountActive |
| 49 | + val isFrozen: Boolean get() = storage.state is AccountFrozen |
| 50 | + val isUninit: Boolean get() = storage.state is AccountUninit |
14 | 51 | } |
15 | 52 |
|
16 | | -private object AccountTlbCombinator : TlbCombinator<Account>( |
17 | | - Account::class, |
18 | | - AccountNone::class to AccountNone, |
19 | | - AccountInfo::class to AccountInfo |
20 | | -) |
| 53 | +public val Account?.balance: CurrencyCollection |
| 54 | + get() = this?.balance ?: CurrencyCollection.ZERO |
| 55 | + |
| 56 | +public val Account?.accountLastTransLt: Long |
| 57 | + get() = this?.lastTransLt ?: 0 |
| 58 | + |
| 59 | +public val Account?.status: AccountStatus |
| 60 | + get() = this?.state?.status ?: AccountStatus.NONEXIST |
| 61 | + |
| 62 | +private object AccountInfoTlbConstructor : TlbConstructor<Account>( |
| 63 | + schema = "account\$1 addr:MsgAddressInt storage_stat:StorageInfo storage:AccountStorage = Account;" |
| 64 | +) { |
| 65 | + override fun storeTlb( |
| 66 | + cellBuilder: CellBuilder, |
| 67 | + value: Account |
| 68 | + ) = cellBuilder { |
| 69 | + storeTlb(MsgAddressInt, value.addr) |
| 70 | + storeTlb(StorageInfo, value.storageStat) |
| 71 | + storeULong(value.lastTransLt.toULong()) |
| 72 | + storeTlb(CurrencyCollection, value.balance) |
| 73 | + storeTlb(AccountState, value.state) |
| 74 | + } |
| 75 | + |
| 76 | + override fun loadTlb( |
| 77 | + cellSlice: CellSlice |
| 78 | + ): Account = cellSlice { |
| 79 | + val addr = loadTlb(MsgAddressInt) |
| 80 | + val storageStat = loadTlb(StorageInfo) |
| 81 | + val lastTransLt = loadULong().toLong() |
| 82 | + val balance = loadTlb(CurrencyCollection) |
| 83 | + val state = loadTlb(AccountState) |
| 84 | + Account(addr, storageStat, lastTransLt, balance, state) |
| 85 | + } |
| 86 | +} |
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