/
parseAccountsCheck.go
158 lines (149 loc) · 4.72 KB
/
parseAccountsCheck.go
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package mandosjsonparse
import (
"errors"
"fmt"
mj "github.com/ElrondNetwork/arwen-wasm-vm/mandos-go/json/model"
oj "github.com/ElrondNetwork/arwen-wasm-vm/mandos-go/orderedjson"
)
func (p *Parser) processCheckAccount(acctRaw oj.OJsonObject) (*mj.CheckAccount, error) {
acctMap, isMap := acctRaw.(*oj.OJsonMap)
if !isMap {
return nil, errors.New("unmarshalled account object is not a map")
}
acct := mj.CheckAccount{
Comment: "",
Nonce: mj.JSONCheckUint64Unspecified(),
Balance: mj.JSONCheckBigIntUnspecified(),
Username: mj.JSONCheckBytesUnspecified(),
IgnoreStorage: false,
MoreStorageAllowed: false,
CheckStorage: nil,
Code: mj.JSONCheckBytesUnspecified(),
Owner: mj.JSONCheckBytesUnspecified(),
AsyncCallData: mj.JSONCheckBytesUnspecified(),
IgnoreESDT: false,
MoreESDTTokensAllowed: false,
CheckESDTData: nil,
}
var err error
for _, kvp := range acctMap.OrderedKV {
switch kvp.Key {
case "comment":
acct.Comment, err = p.parseString(kvp.Value)
if err != nil {
return nil, fmt.Errorf("invalid check account comment: %w", err)
}
case "nonce":
acct.Nonce, err = p.processCheckUint64(kvp.Value)
if err != nil {
return nil, errors.New("invalid account nonce")
}
case "balance":
acct.Balance, err = p.processCheckBigInt(kvp.Value, bigIntUnsignedBytes)
if err != nil {
return nil, errors.New("invalid account balance")
}
case "esdt":
acct.IgnoreESDT = IsStar(kvp.Value)
if !acct.IgnoreESDT {
esdtMap, esdtOk := kvp.Value.(*oj.OJsonMap)
if !esdtOk {
return nil, errors.New("invalid ESDT map")
}
for _, esdtKvp := range esdtMap.OrderedKV {
if esdtKvp.Key == "+" {
acct.MoreESDTTokensAllowed = true
} else {
tokenNameStr, err := p.ExprInterpreter.InterpretString(esdtKvp.Key)
if err != nil {
return nil, fmt.Errorf("invalid esdt token identifer: %w", err)
}
tokenName := mj.NewJSONBytesFromString(tokenNameStr, esdtKvp.Key)
esdtItem, err := p.processCheckESDTData(tokenName, esdtKvp.Value)
if err != nil {
return nil, fmt.Errorf("invalid esdt value: %w", err)
}
acct.CheckESDTData = append(acct.CheckESDTData, esdtItem)
}
}
}
case "username":
acct.Username, err = p.parseCheckBytes(kvp.Value)
if err != nil {
return nil, fmt.Errorf("invalid account username: %w", err)
}
case "storage":
acct.IgnoreStorage = IsStar(kvp.Value)
if !acct.IgnoreStorage {
storageMap, storageOk := kvp.Value.(*oj.OJsonMap)
if !storageOk {
return nil, errors.New("invalid account storage")
}
for _, storageKvp := range storageMap.OrderedKV {
if storageKvp.Key == "+" {
acct.MoreStorageAllowed = true
} else {
byteKey, err := p.ExprInterpreter.InterpretString(storageKvp.Key)
if err != nil {
return nil, fmt.Errorf("invalid account storage key: %w", err)
}
byteVal, err := p.parseCheckBytes(storageKvp.Value)
if err != nil {
return nil, fmt.Errorf("invalid account storage value: %w", err)
}
stElem := mj.CheckStorageKeyValuePair{
Key: mj.NewJSONBytesFromString(byteKey, storageKvp.Key),
CheckValue: byteVal,
}
acct.CheckStorage = append(acct.CheckStorage, &stElem)
}
}
}
case "code":
acct.Code, err = p.parseCheckBytes(kvp.Value)
if err != nil {
return nil, fmt.Errorf("invalid account code: %w", err)
}
case "owner":
acct.Owner, err = p.parseCheckBytes(kvp.Value)
if err != nil {
return nil, fmt.Errorf("invalid account owner: %w", err)
}
case "asyncCallData":
acct.AsyncCallData, err = p.parseCheckBytes(kvp.Value)
if err != nil {
return nil, fmt.Errorf("invalid asyncCallData: %w", err)
}
default:
return nil, fmt.Errorf("unknown account field: %s", kvp.Key)
}
}
return &acct, nil
}
func (p *Parser) processCheckAccountMap(acctMapRaw oj.OJsonObject) (*mj.CheckAccounts, error) {
var checkAccounts = &mj.CheckAccounts{
Accounts: nil,
MoreAccountsAllowed: false,
}
preMap, isPreMap := acctMapRaw.(*oj.OJsonMap)
if !isPreMap {
return nil, errors.New("unmarshalled check account map object is not a map")
}
for _, acctKVP := range preMap.OrderedKV {
if acctKVP.Key == "+" {
checkAccounts.MoreAccountsAllowed = true
} else {
acct, acctErr := p.processCheckAccount(acctKVP.Value)
if acctErr != nil {
return nil, acctErr
}
acctAddr, hexErr := p.parseAccountAddress(acctKVP.Key)
if hexErr != nil {
return nil, hexErr
}
acct.Address = acctAddr
checkAccounts.Accounts = append(checkAccounts.Accounts, acct)
}
}
return checkAccounts, nil
}