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// Copyright (C) 2019-2024 Algorand, Inc.
// This file is part of go-algorand
//
// go-algorand is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// go-algorand is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with go-algorand. If not, see <https://www.gnu.org/licenses/>.
package encoded
import (
"github.com/algorand/go-algorand/data/basics"
"github.com/algorand/msgp/msgp"
)
// Adjust these to be big enough for boxes, but not directly tied to box values.
const (
// For boxes: "bx:<8 bytes><64 byte name>"
KVRecordV6MaxKeyLength = 128
// For boxes: MaxBoxSize
KVRecordV6MaxValueLength = 32768
// MaxEncodedKVDataSize is the max size of serialized KV entry, checked with TestEncodedKVDataSize.
// Exact value is 32906 that is 10 bytes more than 32768 + 128
MaxEncodedKVDataSize = 33000
// resourcesPerCatchpointFileChunkBackwardCompatible is the old value for ResourcesPerCatchpointFileChunk.
// Size of a single resource entry was underestimated to 300 bytes that holds only for assets and not for apps.
// It is safe to remove after April, 2023 since we are only supporting catchpoint that are 6 months old.
resourcesPerCatchpointFileChunkBackwardCompatible = 300_000
)
// SortUint64 re-export this sort, which is implemented in basics, and being used by the msgp when
// encoding the resources map below.
type SortUint64 = basics.SortUint64
// BalanceRecordV6 is the encoded account balance record.
type BalanceRecordV6 struct {
_struct struct{} `codec:",omitempty,omitemptyarray"`
Address basics.Address `codec:"a,allocbound=crypto.DigestSize"`
AccountData msgp.Raw `codec:"b"` // encoding of baseAccountData
Resources map[uint64]msgp.Raw `codec:"c,allocbound=resourcesPerCatchpointFileChunkBackwardCompatible"` // map of resourcesData
// flag indicating whether there are more records for the same account coming up
ExpectingMoreEntries bool `codec:"e"`
}
// KVRecordV6 is the encoded KV record.
type KVRecordV6 struct {
_struct struct{} `codec:",omitempty,omitemptyarray"`
Key []byte `codec:"k,allocbound=KVRecordV6MaxKeyLength"`
Value []byte `codec:"v,allocbound=KVRecordV6MaxValueLength"`
}
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