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Author SHA1 Message Date
Ekaterina Pavlova
cccbe843be vm: fix MODPOW operation 
Close #3612

Signed-off-by: Ekaterina Pavlova <ekt@morphbits.io>
 2024-10-31 17:49:02 +03:00
Anna Shaleva
11151938b9
Merge pull request #3599 from Slava0135/fix-modmul 
vm: fix modmul operation
 2024-10-07 12:43:45 +03:00
slava0135
9aca090644 vm: fix modmul operation 
Signed-off-by: Slava0135 <super.novalskiy_0135@inbox.ru>
 2024-10-07 11:02:01 +03:00
Ekaterina Pavlova
cf2e6296b7 *: fix linter gofmt errors 
```
pkg/vm/stackitem/json_test.go:11                   gofmt       File is
not `gofmt`-ed with `-s` `-r 'interface{} -> any'`
pkg/core/native/native_test/cryptolib_test.go:471  gofmt       File is
not `gofmt`-ed with `-s` `-r 'interface{} -> any'`
pkg/rpcclient/nns/contract_test.go:585             gofmt       File is
not `gofmt`-ed with `-s` `-r 'interface{} -> any'`

```

Signed-off-by: Ekaterina Pavlova <ekt@morphbits.io>
 2024-09-26 13:29:04 +03:00
Ekaterina Pavlova
cf4d3b25d7 *: fix linter exhaustive errors 
```
pkg/smartcontract/rpcbinding/binding.go:523:2      exhaustive  missing
cases in switch of type smartcontract.ParamType: smartcontract
.UnknownType
pkg/smartcontract/rpcbinding/binding.go:572:2      exhaustive  missing
cases in switch of type smartcontract.ParamType: smartcontract
.UnknownType
pkg/smartcontract/rpcbinding/binding.go:862:2      exhaustive  missing
cases in switch of type smartcontract.ParamType: smartcontract
.UnknownType, smartcontract.AnyType, smartcontract.BoolType,
smartcontract.IntegerType, smartcontract.ByteArrayType, smartcontract
.Hash160Type, smartcontract.Hash256Type, smartcontract.SignatureType,
smartcontract.InteropInterfaceType, smartcontract.VoidType
pkg/smartcontract/param_type.go:165:2              exhaustive  missing
cases in switch of type smartcontract.ParamType: smartcontract
.UnknownType
pkg/smartcontract/manifest/permission.go:103:2     exhaustive  missing
cases in switch of type manifest.PermissionType: manifest
.PermissionWildcard
pkg/services/notary/core_test.go:223:4             exhaustive  missing
cases in switch of type notary.RequestType: notary.Contract
pkg/services/notary/core_test.go:292:4             exhaustive  missing
cases in switch of type notary.RequestType: notary.Contract
pkg/services/oracle/jsonpath/jsonpath.go:62:3      exhaustive  missing
cases in switch of type jsonpath.pathTokenType: jsonpath.pathInvalid,
jsonpath.pathRoot, jsonpath.pathRightBracket, jsonpath.pathAsterisk,
jsonpath.pathComma, jsonpath.pathColon, jsonpath.pathIdentifier,
jsonpath.pathString, jsonpath.pathNumber
pkg/services/rpcsrv/server.go:2740:3               exhaustive  missing
cases in switch of type neorpc.EventID: neorpc.InvalidEventID, neorpc
.MissedEventID
pkg/services/rpcsrv/server.go:2804:2               exhaustive  missing
cases in switch of type neorpc.EventID: neorpc.InvalidEventID, neorpc
.MissedEventID
pkg/services/rpcsrv/server.go:2864:2               exhaustive  missing
cases in switch of type neorpc.EventID: neorpc.InvalidEventID, neorpc
.MissedEventID

pkg/vm/contract_checks.go:153:3                    exhaustive  missing
cases in switch of type opcode.Opcode: opcode.PUSHINT8, opcode
.PUSHINT16, opcode.PUSHINT32, opcode.PUSHINT64, opcode.PUSHINT128,
opcode.PUSHINT256, opcode.PUSHT, opcode.PUSHF, opcode.PUSHNULL, opcode
.PUSHDATA1, opcode.PUSHDATA2, opcode.PUSHDATA4, opcode.PUSHM1, opcode
.PUSH0, opcode.PUSH1, opcode.PUSH2, opcode.PUSH3, opcode.PUSH4, opcode
.PUSH5, opcode.PUSH6, opcode.PUSH7, opcode.PUSH8, opcode.PUSH9, opcode
.PUSH10, opcode.PUSH11, opcode.PUSH12, opcode.PUSH13, opcode.PUSH14,
opcode.PUSH15, opcode.PUSH16, opcode.NOP, opcode.CALLA, opcode.CALLT,
opcode.ABORT, opcode.ASSERT, opcode.THROW, opcode.ENDFINALLY, opcode
.RET, opcode.SYSCALL, opcode.DEPTH, opcode.DROP, opcode.NIP, opcode
.XDROP, opcode.CLEAR, opcode.DUP, opcode.OVER, opcode.PICK, opcode.TUCK,
 opcode.SWAP, opcode.ROT, opcode.ROLL, opcode.REVERSE3, opcode.REVERSE4,
  opcode.REVERSEN, opcode.INITSSLOT, opcode.INITSLOT, opcode.LDSFLD0,
  opcode.LDSFLD1, opcode.LDSFLD2, opcode.LDSFLD3, opcode.LDSFLD4, opcode
  .LDSFLD5, opcode.LDSFLD6, opcode.LDSFLD, opcode.STSFLD0, opcode
  .STSFLD1, opcode.STSFLD2, opcode.STSFLD3, opcode.STSFLD4, opcode
  .STSFLD5, opcode.STSFLD6, opcode.STSFLD, opcode.LDLOC0, opcode.LDLOC1,
   opcode.LDLOC2, opcode.LDLOC3, opcode.LDLOC4, opcode.LDLOC5, opcode
   .LDLOC6, opcode.LDLOC, opcode.STLOC0, opcode.STLOC1, opcode.STLOC2,
   opcode.STLOC3, opcode.STLOC4, opcode.STLOC5, opcode.STLOC6, opcode
   .STLOC, opcode.LDARG0, opcode.LDARG1, opcode.LDARG2, opcode.LDARG3,
   opcode.LDARG4, opcode.LDARG5, opcode.LDARG6, opcode.LDARG, opcode
   .STARG0, opcode.STARG1, opcode.STARG2, opcode.STARG3, opcode.STARG4,
   opcode.STARG5, opcode.STARG6, opcode.STARG, opcode.NEWBUFFER, opcode
   .MEMCPY, opcode.CAT, opcode.SUBSTR, opcode.LEFT, opcode.RIGHT, opcode
   .INVERT, opcode.AND, opcode.OR, opcode.XOR, opcode.EQUAL, opcode
   .NOTEQUAL, opcode.SIGN, opcode.ABS, opcode.NEGATE, opcode.INC, opcode
   .DEC, opcode.ADD, opcode.SUB, opcode.MUL, opcode.DIV, opcode.MOD,
   opcode.POW, opcode.SQRT, opcode.MODMUL, opcode.MODPOW, opcode.SHL,
   opcode.SHR, opcode.NOT, opcode.BOOLAND, opcode.BOOLOR, opcode.NZ,
   opcode.NUMEQUAL, opcode.NUMNOTEQUAL, opcode.LT, opcode.LE, opcode.GT,
    opcode.GE, opcode.MIN, opcode.MAX, opcode.WITHIN, opcode.PACKMAP,
    opcode.PACKSTRUCT, opcode.PACK, opcode.UNPACK, opcode.NEWARRAY0,
    opcode.NEWARRAY, opcode.NEWSTRUCT0, opcode.NEWSTRUCT, opcode.NEWMAP,
     opcode.SIZE, opcode.HASKEY, opcode.KEYS, opcode.VALUES, opcode
     .PICKITEM, opcode.APPEND, opcode.SETITEM, opcode.REVERSEITEMS,
     opcode.REMOVE, opcode.CLEARITEMS, opcode.POPITEM, opcode.ISNULL,
     opcode.ABORTMSG, opcode.ASSERTMSG
pkg/vm/vm.go:912:3                                 exhaustive  missing
cases in switch of type opcode.Opcode: opcode.PUSHINT8, opcode
.PUSHINT16, opcode.PUSHINT32, opcode.PUSHINT64, opcode.PUSHINT128,
opcode.PUSHINT256, opcode.PUSHT, opcode.PUSHF, opcode.PUSHA, opcode
.PUSHNULL, opcode.PUSHDATA1, opcode.PUSHDATA2, opcode.PUSHDATA4, opcode
.PUSHM1, opcode.PUSH0, opcode.PUSH1, opcode.PUSH2, opcode.PUSH3, opcode
.PUSH4, opcode.PUSH5, opcode.PUSH6, opcode.PUSH7, opcode.PUSH8, opcode
.PUSH9, opcode.PUSH10, opcode.PUSH11, opcode.PUSH12, opcode.PUSH13,
opcode.PUSH14, opcode.PUSH15, opcode.PUSH16, opcode.NOP, opcode.JMP,
opcode.JMPL, opcode.JMPIF, opcode.JMPIFL, opcode.JMPIFNOT, opcode
.JMPIFNOTL, opcode.JMPEQ, opcode.JMPEQL, opcode.JMPNE, opcode.JMPNEL,
opcode.JMPGT, opcode.JMPGTL, opcode.JMPGE, opcode.JMPGEL, opcode.JMPLT,
opcode.JMPLTL, opcode.JMPLE, opcode.JMPLEL, opcode.CALL, opcode.CALLL,
opcode.CALLA, opcode.CALLT, opcode.ABORT, opcode.ASSERT, opcode.THROW,
opcode.TRY, opcode.TRYL, opcode.ENDTRY, opcode.ENDTRYL, opcode
.ENDFINALLY, opcode.RET, opcode.SYSCALL, opcode.DEPTH, opcode.DROP,
opcode.NIP, opcode.XDROP, opcode.CLEAR, opcode.DUP, opcode.OVER, opcode
.PICK, opcode.TUCK, opcode.SWAP, opcode.ROT, opcode.ROLL, opcode
.REVERSE3, opcode.INITSSLOT, opcode.INITSLOT, opcode.LDSFLD0, opcode
.LDSFLD1, opcode.LDSFLD2, opcode.LDSFLD3, opcode.LDSFLD4, opcode
.LDSFLD5, opcode.LDSFLD6, opcode.LDSFLD, opcode.STSFLD0, opcode.STSFLD1,
 opcode.STSFLD2, opcode.STSFLD3, opcode.STSFLD4, opcode.STSFLD5, opcode
 .STSFLD6, opcode.STSFLD, opcode.LDLOC0, opcode.LDLOC1, opcode.LDLOC2,
 opcode.LDLOC3, opcode.LDLOC4, opcode.LDLOC5, opcode.LDLOC6, opcode
 .LDLOC, opcode.STLOC0, opcode.STLOC1, opcode.STLOC2, opcode.STLOC3,
 opcode.STLOC4, opcode.STLOC5, opcode.STLOC6, opcode.STLOC, opcode
 .LDARG0, opcode.LDARG1, opcode.LDARG2, opcode.LDARG3, opcode.LDARG4,
 opcode.LDARG5, opcode.LDARG6, opcode.LDARG, opcode.STARG0, opcode
 .STARG1, opcode.STARG2, opcode.STARG3, opcode.STARG4, opcode.STARG5,
 opcode.STARG6, opcode.STARG, opcode.NEWBUFFER, opcode.MEMCPY, opcode
 .CAT, opcode.SUBSTR, opcode.LEFT, opcode.RIGHT, opcode.INVERT, opcode
 .AND, opcode.OR, opcode.XOR, opcode.EQUAL, opcode.NOTEQUAL, opcode
 .SIGN, opcode.ABS, opcode.NEGATE, opcode.INC, opcode.DEC, opcode.ADD,
 opcode.SUB, opcode.MUL, opcode.DIV, opcode.MOD, opcode.POW, opcode
 .SQRT, opcode.MODMUL, opcode.MODPOW, opcode.SHL, opcode.SHR, opcode
 .NOT, opcode.BOOLAND, opcode.BOOLOR, opcode.NZ, opcode.NUMEQUAL, opcode
 .NUMNOTEQUAL, opcode.LT, opcode.LE, opcode.GT, opcode.GE, opcode.MIN,
 opcode.MAX, opcode.WITHIN, opcode.PACKMAP, opcode.PACKSTRUCT, opcode
 .PACK, opcode.UNPACK, opcode.NEWARRAY0, opcode.NEWARRAY, opcode
 .NEWARRAYT, opcode.NEWSTRUCT0, opcode.NEWSTRUCT, opcode.NEWMAP, opcode
 .SIZE, opcode.HASKEY, opcode.KEYS, opcode.VALUES, opcode.PICKITEM,
 opcode.APPEND, opcode.SETITEM, opcode.REVERSEITEMS, opcode.REMOVE,
 opcode.CLEARITEMS, opcode.POPITEM, opcode.ISNULL, opcode.ISTYPE, opcode
 .CONVERT, opcode.ABORTMSG, opcode.ASSERTMSG
pkg/vm/vm.go:1116:4                                exhaustive  missing
cases in switch of type opcode.Opcode: opcode.PUSHINT8, opcode
.PUSHINT16, opcode.PUSHINT32, opcode.PUSHINT64, opcode.PUSHINT128,
opcode.PUSHINT256, opcode.PUSHT, opcode.PUSHF, opcode.PUSHA, opcode
.PUSHNULL, opcode.PUSHDATA1, opcode.PUSHDATA2, opcode.PUSHDATA4, opcode
.PUSHM1, opcode.PUSH0, opcode.PUSH1, opcode.PUSH2, opcode.PUSH3, opcode
.PUSH4, opcode.PUSH5, opcode.PUSH6, opcode.PUSH7, opcode.PUSH8, opcode
.PUSH9, opcode.PUSH10, opcode.PUSH11, opcode.PUSH12, opcode.PUSH13,
opcode.PUSH14, opcode.PUSH15, opcode.PUSH16, opcode.NOP, opcode.JMP,
opcode.JMPL, opcode.JMPIF, opcode.JMPIFL, opcode.JMPIFNOT, opcode
.JMPIFNOTL, opcode.JMPEQ, opcode.JMPEQL, opcode.JMPNE, opcode.JMPNEL,
opcode.JMPGT, opcode.JMPGTL, opcode.JMPGE, opcode.JMPGEL, opcode.JMPLT,
opcode.JMPLTL, opcode.JMPLE, opcode.JMPLEL, opcode.CALL, opcode.CALLL,
opcode.CALLA, opcode.CALLT, opcode.ABORT, opcode.ASSERT, opcode.THROW,
opcode.TRY, opcode.TRYL, opcode.ENDTRY, opcode.ENDTRYL, opcode
.ENDFINALLY, opcode.RET, opcode.SYSCALL, opcode.DEPTH, opcode.DROP,
opcode.NIP, opcode.XDROP, opcode.CLEAR, opcode.DUP, opcode.OVER, opcode
.PICK, opcode.TUCK, opcode.SWAP, opcode.ROT, opcode.ROLL, opcode
.REVERSE3, opcode.REVERSE4, opcode.REVERSEN, opcode.INITSSLOT, opcode
.INITSLOT, opcode.LDSFLD0, opcode.LDSFLD1, opcode.LDSFLD2, opcode
.LDSFLD3, opcode.LDSFLD4, opcode.LDSFLD5, opcode.LDSFLD6, opcode.LDSFLD,
 opcode.STSFLD0, opcode.STSFLD1, opcode.STSFLD2, opcode.STSFLD3, opcode
 .STSFLD4, opcode.STSFLD5, opcode.STSFLD6, opcode.STSFLD, opcode.LDLOC0,
  opcode.LDLOC1, opcode.LDLOC2, opcode.LDLOC3, opcode.LDLOC4, opcode
  .LDLOC5, opcode.LDLOC6, opcode.LDLOC, opcode.STLOC0, opcode.STLOC1,
  opcode.STLOC2, opcode.STLOC3, opcode.STLOC4, opcode.STLOC5, opcode
  .STLOC6, opcode.STLOC, opcode.LDARG0, opcode.LDARG1, opcode.LDARG2,
  opcode.LDARG3, opcode.LDARG4, opcode.LDARG5, opcode.LDARG6, opcode
  .LDARG, opcode.STARG0, opcode.STARG1, opcode.STARG2, opcode.STARG3,
  opcode.STARG4, opcode.STARG5, opcode.STARG6, opcode.STARG, opcode
  .NEWBUFFER, opcode.MEMCPY, opcode.CAT, opcode.SUBSTR, opcode.LEFT,
  opcode.RIGHT, opcode.INVERT, opcode.AND, opcode.OR, opcode.XOR, opcode
  .EQUAL, opcode.NOTEQUAL, opcode.SIGN, opcode.ABS, opcode.NEGATE,
  opcode.INC, opcode.DEC, opcode.ADD, opcode.SUB, opcode.MUL, opcode
  .DIV, opcode.MOD, opcode.POW, opcode.SQRT, opcode.MODMUL, opcode
  .MODPOW, opcode.SHL, opcode.SHR, opcode.NOT, opcode.BOOLAND, opcode
  .BOOLOR, opcode.NZ, opcode.NUMEQUAL, opcode.NUMNOTEQUAL, opcode.MIN,
  opcode.MAX, opcode.WITHIN, opcode.PACKMAP, opcode.PACKSTRUCT, opcode
  .PACK, opcode.UNPACK, opcode.NEWARRAY0, opcode.NEWARRAY, opcode
  .NEWARRAYT, opcode.NEWSTRUCT0, opcode.NEWSTRUCT, opcode.NEWMAP, opcode
  .SIZE, opcode.HASKEY, opcode.KEYS, opcode.VALUES, opcode.PICKITEM,
  opcode.APPEND, opcode.SETITEM, opcode.REVERSEITEMS, opcode.REMOVE,
  opcode.CLEARITEMS, opcode.POPITEM, opcode.ISNULL, opcode.ISTYPE,
  opcode.CONVERT, opcode.ABORTMSG, opcode.ASSERTMSG

pkg/compiler/codegen.go:944:5                      exhaustive  missing
cases in switch of type smartcontract.ParamType: smartcontract
.UnknownType, smartcontract.AnyType, smartcontract.BoolType,
smartcontract.IntegerType, smartcontract.ByteArrayType, smartcontract
.StringType, smartcontract.PublicKeyType, smartcontract.SignatureType,
smartcontract.ArrayType, smartcontract.MapType, smartcontract
.InteropInterfaceType, smartcontract.VoidType
pkg/compiler/codegen.go:1221:3                     exhaustive  missing
cases in switch of type token.Token: token.ILLEGAL, token.EOF, token
.COMMENT, token.IDENT, token.INT, token.FLOAT, token.IMAG, token.CHAR,
token.STRING, token.ADD, token.SUB, token.MUL, token.QUO, token.REM,
token.AND, token.OR, token.XOR, token.SHL, token.SHR, token.AND_NOT,
token.ADD_ASSIGN, token.SUB_ASSIGN, token.MUL_ASSIGN, token.QUO_ASSIGN,
token.REM_ASSIGN, token.AND_ASSIGN, token.OR_ASSIGN, token.XOR_ASSIGN,
token.SHL_ASSIGN, token.SHR_ASSIGN, token.AND_NOT_ASSIGN, token.LAND,
token.LOR, token.ARROW, token.INC, token.DEC, token.EQL, token.LSS,
token.GTR, token.ASSIGN, token.NOT, token.NEQ, token.LEQ, token.GEQ,
token.DEFINE, token.ELLIPSIS, token.LPAREN, token.LBRACK, token.LBRACE,
token.COMMA, token.PERIOD, token.RPAREN, token.RBRACK, token.RBRACE,
token.SEMICOLON, token.COLON, token.CASE, token.CHAN, token.CONST, token
.DEFAULT, token.DEFER, token.ELSE, token.FALLTHROUGH, token.FOR, token
.FUNC, token.GO, token.GOTO, token.IF, token.IMPORT, token.INTERFACE,
token.MAP, token.PACKAGE, token.RANGE, token.RETURN, token.SELECT, token
.STRUCT, token.SWITCH, token.TYPE, token.VAR, token.TILDE
pkg/compiler/codegen.go:1709:2                     exhaustive  missing
cases in switch of type token.Token: token.ILLEGAL, token.EOF, token
.COMMENT, token.IDENT, token.INT, token.FLOAT, token.IMAG, token.CHAR,
token.STRING, token.ADD, token.SUB, token.MUL, token.QUO, token.REM,
token.AND, token.OR, token.XOR, token.SHL, token.SHR, token.AND_NOT,
token.ADD_ASSIGN, token.SUB_ASSIGN, token.MUL_ASSIGN, token.QUO_ASSIGN,
token.REM_ASSIGN, token.AND_ASSIGN, token.OR_ASSIGN, token.XOR_ASSIGN,
token.SHL_ASSIGN, token.SHR_ASSIGN, token.AND_NOT_ASSIGN, token.LAND,
token.LOR, token.ARROW, token.INC, token.DEC, token.ASSIGN, token.NOT,
token.DEFINE, token.ELLIPSIS, token.LPAREN, token.LBRACK, token.LBRACE,
token.COMMA, token.PERIOD, token.RPAREN, token.RBRACK, token.RBRACE,
token.SEMICOLON, token.COLON, token.BREAK, token.CASE, token.CHAN, token
.CONST, token.CONTINUE, token.DEFAULT, token.DEFER, token.ELSE, token
.FALLTHROUGH, token.FOR, token.FUNC, token.GO, token.GOTO, token.IF,
token.IMPORT, token.INTERFACE, token.MAP, token.PACKAGE, token.RANGE,
token.RETURN, token.SELECT, token.STRUCT, token.SWITCH, token.TYPE,
token.VAR, token.TILDE
pkg/compiler/codegen.go:2353:3                     exhaustive  missing
cases in switch of type opcode.Opcode: opcode.PUSHINT8, opcode
.PUSHINT16, opcode.PUSHINT32, opcode.PUSHINT64, opcode.PUSHINT128,
opcode.PUSHINT256, opcode.PUSHT, opcode.PUSHF, opcode.PUSHNULL, opcode
.PUSHDATA1, opcode.PUSHDATA2, opcode.PUSHDATA4, opcode.PUSHM1, opcode
.PUSH0, opcode.PUSH1, opcode.PUSH2, opcode.PUSH3, opcode.PUSH4, opcode
.PUSH5, opcode.PUSH6, opcode.PUSH7, opcode.PUSH8, opcode.PUSH9, opcode
.PUSH10, opcode.PUSH11, opcode.PUSH12, opcode.PUSH13, opcode.PUSH14,
opcode.PUSH15, opcode.PUSH16, opcode.NOP, opcode.CALLA, opcode.CALLT,
opcode.ABORT, opcode.ASSERT, opcode.THROW, opcode.TRY, opcode.ENDTRY,
opcode.ENDFINALLY, opcode.RET, opcode.SYSCALL, opcode.DEPTH, opcode
.DROP, opcode.NIP, opcode.XDROP, opcode.CLEAR, opcode.DUP, opcode.OVER,
opcode.PICK, opcode.TUCK, opcode.SWAP, opcode.ROT, opcode.ROLL, opcode
.REVERSE3, opcode.REVERSE4, opcode.REVERSEN, opcode.INITSSLOT, opcode
.LDSFLD0, opcode.LDSFLD1, opcode.LDSFLD2, opcode.LDSFLD3, opcode
.LDSFLD4, opcode.LDSFLD5, opcode.LDSFLD6, opcode.LDSFLD, opcode.STSFLD0,
 opcode.STSFLD1, opcode.STSFLD2, opcode.STSFLD3, opcode.STSFLD4, opcode
 .STSFLD5, opcode.STSFLD6, opcode.STSFLD, opcode.LDLOC0, opcode.LDLOC1,
 opcode.LDLOC2, opcode.LDLOC3, opcode.LDLOC4, opcode.LDLOC5, opcode
 .LDLOC6, opcode.LDLOC, opcode.STLOC0, opcode.STLOC1, opcode.STLOC2,
 opcode.STLOC3, opcode.STLOC4, opcode.STLOC5, opcode.STLOC6, opcode
 .STLOC, opcode.LDARG0, opcode.LDARG1, opcode.LDARG2, opcode.LDARG3,
 opcode.LDARG4, opcode.LDARG5, opcode.LDARG6, opcode.LDARG, opcode
 .STARG0, opcode.STARG1, opcode.STARG2, opcode.STARG3, opcode.STARG4,
 opcode.STARG5, opcode.STARG6, opcode.STARG, opcode.NEWBUFFER, opcode
 .MEMCPY, opcode.CAT, opcode.SUBSTR, opcode.LEFT, opcode.RIGHT, opcode
 .INVERT, opcode.AND, opcode.OR, opcode.XOR, opcode.EQUAL, opcode
 .NOTEQUAL, opcode.SIGN, opcode.ABS, opcode.NEGATE, opcode.INC, opcode
 .DEC, opcode.ADD, opcode.SUB, opcode.MUL, opcode.DIV, opcode.MOD,
 opcode.POW, opcode.SQRT, opcode.MODMUL, opcode.MODPOW, opcode.SHL,
 opcode.SHR, opcode.NOT, opcode.BOOLAND, opcode.BOOLOR, opcode.NZ,
 opcode.NUMEQUAL, opcode.NUMNOTEQUAL, opcode.LT, opcode.LE, opcode.GT,
 opcode.GE, opcode.MIN, opcode.MAX, opcode.WITHIN, opcode.PACKMAP,
 opcode.PACKSTRUCT, opcode.PACK, opcode.UNPACK, opcode.NEWARRAY0, opcode
 .NEWARRAY, opcode.NEWARRAYT, opcode.NEWSTRUCT0, opcode.NEWSTRUCT,
 opcode.NEWMAP, opcode.SIZE, opcode.HASKEY, opcode.KEYS, opcode.VALUES,
 opcode.PICKITEM, opcode.APPEND, opcode.SETITEM, opcode.REVERSEITEMS,
 opcode.REMOVE, opcode.CLEARITEMS, opcode.POPITEM, opcode.ISNULL, opcode
 .ISTYPE, opcode.CONVERT, opcode.ABORTMSG, opcode.ASSERTMSG
pkg/compiler/codegen.go:2474:3                     exhaustive  missing
cases in switch of type opcode.Opcode: opcode.PUSHINT8, opcode
.PUSHINT16, opcode.PUSHINT32, opcode.PUSHINT64, opcode.PUSHINT128,
opcode.PUSHINT256, opcode.PUSHT, opcode.PUSHF, opcode.PUSHNULL, opcode
.PUSHDATA1, opcode.PUSHDATA2, opcode.PUSHDATA4, opcode.PUSHM1, opcode
.PUSH0, opcode.PUSH1, opcode.PUSH2, opcode.PUSH3, opcode.PUSH4, opcode
.PUSH5, opcode.PUSH6, opcode.PUSH7, opcode.PUSH8, opcode.PUSH9, opcode
.PUSH10, opcode.PUSH11, opcode.PUSH12, opcode.PUSH13, opcode.PUSH14,
opcode.PUSH15, opcode.PUSH16, opcode.NOP, opcode.CALLA, opcode.CALLT,
opcode.ABORT, opcode.ASSERT, opcode.THROW, opcode.ENDFINALLY, opcode
.RET, opcode.SYSCALL, opcode.DEPTH, opcode.DROP, opcode.NIP, opcode
.XDROP, opcode.CLEAR, opcode.DUP, opcode.OVER, opcode.PICK, opcode.TUCK,
 opcode.SWAP, opcode.ROT, opcode.ROLL, opcode.REVERSE3, opcode.REVERSE4,
  opcode.REVERSEN, opcode.INITSSLOT, opcode.INITSLOT, opcode.LDSFLD0,
  opcode.LDSFLD1, opcode.LDSFLD2, opcode.LDSFLD3, opcode.LDSFLD4, opcode
  .LDSFLD5, opcode.LDSFLD6, opcode.LDSFLD, opcode.STSFLD0, opcode
  .STSFLD1, opcode.STSFLD2, opcode.STSFLD3, opcode.STSFLD4, opcode
  .STSFLD5, opcode.STSFLD6, opcode.STSFLD, opcode.LDLOC0, opcode.LDLOC1,
   opcode.LDLOC2, opcode.LDLOC3, opcode.LDLOC4, opcode.LDLOC5, opcode
   .LDLOC6, opcode.LDLOC, opcode.STLOC0, opcode.STLOC1, opcode.STLOC2,
   opcode.STLOC3, opcode.STLOC4, opcode.STLOC5, opcode.STLOC6, opcode
   .STLOC, opcode.LDARG0, opcode.LDARG1, opcode.LDARG2, opcode.LDARG3,
   opcode.LDARG4, opcode.LDARG5, opcode.LDARG6, opcode.LDARG, opcode
   .STARG0, opcode.STARG1, opcode.STARG2, opcode.STARG3, opcode.STARG4,
   opcode.STARG5, opcode.STARG6, opcode.STARG, opcode.NEWBUFFER, opcode
   .MEMCPY, opcode.CAT, opcode.SUBSTR, opcode.LEFT, opcode.RIGHT, opcode
   .INVERT, opcode.AND, opcode.OR, opcode.XOR, opcode.EQUAL, opcode
   .NOTEQUAL, opcode.SIGN, opcode.ABS, opcode.NEGATE, opcode.INC, opcode
   .DEC, opcode.ADD, opcode.SUB, opcode.MUL, opcode.DIV, opcode.MOD,
   opcode.POW, opcode.SQRT, opcode.MODMUL, opcode.MODPOW, opcode.SHL,
   opcode.SHR, opcode.NOT, opcode.BOOLAND, opcode.BOOLOR, opcode.NZ,
   opcode.NUMEQUAL, opcode.NUMNOTEQUAL, opcode.LT, opcode.LE, opcode.GT,
    opcode.GE, opcode.MIN, opcode.MAX, opcode.WITHIN, opcode.PACKMAP,
    opcode.PACKSTRUCT, opcode.PACK, opcode.UNPACK, opcode.NEWARRAY0,
    opcode.NEWARRAY, opcode.NEWARRAYT, opcode.NEWSTRUCT0, opcode
    .NEWSTRUCT, opcode.NEWMAP, opcode.SIZE, opcode.HASKEY, opcode.KEYS,
    opcode.VALUES, opcode.PICKITEM, opcode.APPEND, opcode.SETITEM,
    opcode.REVERSEITEMS, opcode.REMOVE, opcode.CLEARITEMS, opcode
    .POPITEM, opcode.ISNULL, opcode.ISTYPE, opcode.CONVERT, opcode
    .ABORTMSG, opcode.ASSERTMSG
pkg/compiler/inline_test.go:34:3                   exhaustive  missing
cases in switch of type opcode.Opcode: opcode.PUSHINT8, opcode
.PUSHINT16, opcode.PUSHINT32, opcode.PUSHINT64, opcode.PUSHINT128,
opcode.PUSHINT256, opcode.PUSHT, opcode.PUSHF, opcode.PUSHA, opcode
.PUSHNULL, opcode.PUSHDATA1, opcode.PUSHDATA2, opcode.PUSHDATA4, opcode
.PUSHM1, opcode.PUSH0, opcode.PUSH1, opcode.PUSH2, opcode.PUSH3, opcode
.PUSH4, opcode.PUSH5, opcode.PUSH6, opcode.PUSH7, opcode.PUSH8, opcode
.PUSH9, opcode.PUSH10, opcode.PUSH11, opcode.PUSH12, opcode.PUSH13,
opcode.PUSH14, opcode.PUSH15, opcode.PUSH16, opcode.NOP, opcode.JMP,
opcode.JMPL, opcode.JMPIF, opcode.JMPIFL, opcode.JMPIFNOT, opcode
.JMPIFNOTL, opcode.JMPEQ, opcode.JMPEQL, opcode.JMPNE, opcode.JMPNEL,
opcode.JMPGT, opcode.JMPGTL, opcode.JMPGE, opcode.JMPGEL, opcode.JMPLT,
opcode.JMPLTL, opcode.JMPLE, opcode.JMPLEL, opcode.CALLA, opcode.CALLT,
opcode.ABORT, opcode.ASSERT, opcode.THROW, opcode.TRY, opcode.TRYL,
opcode.ENDTRY, opcode.ENDTRYL, opcode.ENDFINALLY, opcode.RET, opcode
.SYSCALL, opcode.DEPTH, opcode.DROP, opcode.NIP, opcode.XDROP, opcode
.CLEAR, opcode.DUP, opcode.OVER, opcode.PICK, opcode.TUCK, opcode.SWAP,
opcode.ROT, opcode.ROLL, opcode.REVERSE3, opcode.REVERSE4, opcode
.REVERSEN, opcode.LDSFLD0, opcode.LDSFLD1, opcode.LDSFLD2, opcode
.LDSFLD3, opcode.LDSFLD4, opcode.LDSFLD5, opcode.LDSFLD6, opcode.LDSFLD,
 opcode.STSFLD0, opcode.STSFLD1, opcode.STSFLD2, opcode.STSFLD3, opcode
 .STSFLD4, opcode.STSFLD5, opcode.STSFLD6, opcode.STSFLD, opcode.LDLOC0,
  opcode.LDLOC1, opcode.LDLOC2, opcode.LDLOC3, opcode.LDLOC4, opcode
  .LDLOC5, opcode.LDLOC6, opcode.LDLOC, opcode.STLOC0, opcode.STLOC1,
  opcode.STLOC2, opcode.STLOC3, opcode.STLOC4, opcode.STLOC5, opcode
  .STLOC6, opcode.STLOC, opcode.LDARG0, opcode.LDARG1, opcode.LDARG2,
  opcode.LDARG3, opcode.LDARG4, opcode.LDARG5, opcode.LDARG6, opcode
  .LDARG, opcode.STARG0, opcode.STARG1, opcode.STARG2, opcode.STARG3,
  opcode.STARG4, opcode.STARG5, opcode.STARG6, opcode.STARG, opcode
  .NEWBUFFER, opcode.MEMCPY, opcode.CAT, opcode.SUBSTR, opcode.LEFT,
  opcode.RIGHT, opcode.INVERT, opcode.AND, opcode.OR, opcode.XOR, opcode
  .EQUAL, opcode.NOTEQUAL, opcode.SIGN, opcode.ABS, opcode.NEGATE,
  opcode.INC, opcode.DEC, opcode.ADD, opcode.SUB, opcode.MUL, opcode
  .DIV, opcode.MOD, opcode.POW, opcode.SQRT, opcode.MODMUL, opcode
  .MODPOW, opcode.SHL, opcode.SHR, opcode.NOT, opcode.BOOLAND, opcode
  .BOOLOR, opcode.NZ, opcode.NUMEQUAL, opcode.NUMNOTEQUAL, opcode.LT,
  opcode.LE, opcode.GT, opcode.GE, opcode.MIN, opcode.MAX, opcode
  .WITHIN, opcode.PACKMAP, opcode.PACKSTRUCT, opcode.PACK, opcode
  .UNPACK, opcode.NEWARRAY0, opcode.NEWARRAY, opcode.NEWARRAYT, opcode
  .NEWSTRUCT0, opcode.NEWSTRUCT, opcode.NEWMAP, opcode.SIZE, opcode
  .HASKEY, opcode.KEYS, opcode.VALUES, opcode.PICKITEM, opcode.APPEND,
  opcode.SETITEM, opcode.REVERSEITEMS, opcode.REMOVE, opcode.CLEARITEMS,
   opcode.POPITEM, opcode.ISNULL, opcode.ISTYPE, opcode.CONVERT, opcode
   .ABORTMSG, opcode.ASSERTMSG

pkg/network/server.go:1395:3                       exhaustive  missing
cases in switch of type network.CommandType: network.CMDNotFound,
network.CMDReject, network.CMDFilterLoad, network.CMDFilterAdd, network
.CMDFilterClear, network.CMDMerkleBlock, network.CMDAlert
pkg/network/server_test.go:532:3                   exhaustive  missing
cases in switch of type network.CommandType: network.CMDVersion, network
.CMDVerack, network.CMDGetAddr, network.CMDAddr, network.CMDPing,
network.CMDPong, network.CMDGetHeaders, network.CMDHeaders, network
.CMDGetBlocks, network.CMDMempool, network.CMDInv, network.CMDGetData,
network.CMDGetBlockByIndex, network.CMDGetMPTData, network.CMDMPTData,
network.CMDReject, network.CMDFilterLoad, network.CMDFilterAdd, network
.CMDFilterClear, network.CMDMerkleBlock, network.CMDAlert
pkg/network/server_test.go:817:4                   exhaustive  missing
cases in switch of type network.CommandType: network.CMDVersion, network
.CMDVerack, network.CMDGetAddr, network.CMDAddr, network.CMDPing,
network.CMDPong, network.CMDGetHeaders, network.CMDHeaders, network
.CMDGetBlocks, network.CMDMempool, network.CMDInv, network.CMDGetData,
network.CMDGetBlockByIndex, network.CMDNotFound, network.CMDTX, network
.CMDBlock, network.CMDExtensible, network.CMDP2PNotaryRequest, network
.CMDGetMPTData, network.CMDReject, network.CMDFilterLoad, network
.CMDFilterAdd, network.CMDFilterClear, network.CMDMerkleBlock, network
.CMDAlert

pkg/core/native/designate.go:262:2                 exhaustive  missing
cases in switch of type noderoles.Role: noderoles.NeoFSAlphabet

pkg/neorpc/rpcevent/filter.go:36:2  exhaustive  missing cases in switch
of type neorpc.EventID: neorpc.InvalidEventID, neorpc.MissedEventID

pkg/consensus/recovery_message.go:145:2            exhaustive  missing
cases in switch of type dbft.MessageType: dbft.PreCommitType, dbft
.RecoveryRequestType, dbft.RecoveryMessageType

cli/cmdargs/parser.go:202:3  exhaustive  missing cases in switch of type
 transaction.WitnessScope: transaction.None, transaction.CalledByEntry,
 transaction.Rules, transaction.Global

```

Signed-off-by: Ekaterina Pavlova <ekt@morphbits.io>
 2024-09-26 13:29:03 +03:00
Pavel Karpy
32f91dd726 .golangci.yml: add intrange linter 
It checks that go 1.22's range-over-numbers feature is not skipped. Also,
fix some warnings it found.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
 2024-09-04 14:15:32 +03:00
Roman Khimov
565f8cfb7a *: fix copyloopvar warnings 
Go 1.22+ allows to drop these:

  The copy of the 'for' variable "i" can be deleted (Go 1.22+) (copyloopvar)

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2024-08-30 22:02:57 +03:00
Roman Khimov
74cf5cbeae vm: drop *vm.VM parameter of CheckMultisigPar() 
It's unused. Maybe we can move it out of VM completely decoupling VM from
crypto.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2024-08-30 21:48:27 +03:00
Roman Khimov
1b83dc2476 *: improve for loop syntax 
Mostly it's about Go 1.22+ syntax with ranging over integers, but it also
prefers ranging over slices where possible (it makes code a little better to
read).

Notice that we have a number of dangerous loops where slices are mutated
during loop execution, many of these can't be converted since we need proper
length evalutation at every iteration.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2024-08-30 21:45:18 +03:00
Roman Khimov
8f45d57612 *: stop using math/rand 
Mostly this switches to math/rand/v2, but sometimes randomness is not really needed.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2024-08-30 17:00:11 +03:00
Roman Khimov
6d4ebdcef3 *: return errors.ErrUnsupported where appropriate 
Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2024-08-27 12:51:12 +03:00
Roman Khimov
a30792dbb6 *: use slices.Index/slices.Contains where appropriate 
This doesn't touch performance-sensitive parts, but simplifies a lot of code.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2024-08-27 08:24:52 +03:00
Roman Khimov
93ecd61079 stackitem: microoptimize memory management of Make() 
Preallocate as much as needed.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2024-08-27 08:24:52 +03:00
Roman Khimov
9e112fc024 *: use slices.Clone instead of make/copy 
It's much easier this way.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2024-08-24 22:41:48 +03:00
Roman Khimov
7243754a0d *: drop open-coded slice reversing 
Less code, same performance.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2024-08-24 22:41:48 +03:00
Roman Khimov
c7b623cc38 *: drop pkg/util/slice, use slices.Reverse 
This also removes bigint.FromBytesUnsigned(), it's not used very often and
it's somewhat misleading in the bigint package (which is supposed to use a
very specific enconding).

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2024-08-24 22:41:48 +03:00
Roman Khimov
d9ee31fb52 *: use clear() to clear maps 
Supposedly more efficient since we can avoid some memory management dances.

Memory pool agrees:

goos: linux
goarch: amd64
pkg: github.com/nspcc-dev/neo-go/pkg/core/mempool
cpu: AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphics
                       │  pool.old   │              pool.new               │
                       │   sec/op    │   sec/op     vs base                │
Pool/one,_incr_fee-16    12.44m ± 1%   12.51m ± 1%   +0.55% (p=0.029 n=10)
Pool/many,_same_fee-16   4.960m ± 2%   3.100m ± 1%  -37.50% (p=0.000 n=10)
Pool/many,_incr_fee-16   16.03m ± 2%   14.11m ± 1%  -12.00% (p=0.000 n=10)
Pool/one,_same_fee-16                  1.742m ± 1%
geomean                  9.964m        5.556m       -17.92%

                       │    pool.old     │                pool.new                │
                       │      B/op       │      B/op       vs base                │
Pool/one,_incr_fee-16     8.117Ki ± 120%   7.101Ki ± 128%  -12.52% (p=0.022 n=10)
Pool/many,_same_fee-16   3941.2Ki ±   0%   805.4Ki ±   0%  -79.56% (p=0.000 n=10)
Pool/many,_incr_fee-16   3936.2Ki ±   0%   829.8Ki ±   0%  -78.92% (p=0.000 n=10)
Pool/one,_same_fee-16                      12.98Ki ±  10%
geomean                   501.2Ki          88.59Ki         -66.47%

                       │   pool.old   │               pool.new               │
                       │  allocs/op   │  allocs/op    vs base                │
Pool/one,_incr_fee-16     28.00 ± 21%    24.00 ± 21%  -14.29% (p=0.002 n=10)
Pool/many,_same_fee-16   40.38k ±  0%   40.03k ±  0%   -0.86% (p=0.000 n=10)
Pool/many,_incr_fee-16   40.38k ±  0%   40.04k ±  0%   -0.85% (p=0.000 n=10)
Pool/one,_same_fee-16                    23.00 ±  4%
geomean                  3.574k          969.8         -5.55%

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2024-08-24 22:41:48 +03:00
Roman Khimov
1c1d77c9b8 *: make use of min/max where appropriate 
Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2024-08-23 22:11:29 +03:00
Anna Shaleva
6f77195ce3
Merge pull request #3460 from NeoGoBros/add-onexec-hook 
Implement OnExecHook VM API
 2024-07-03 13:21:46 +03:00
Furetur
f5794e91a2 vm: implement OnExecHook 
Refs #3415

This commit introduces a small new change
that implements the Hooks API and more
specifically the OnExecHook. This feature
can be used to implement test coverage
collection, tracing, breakpoints, and etc.

To be more specific, this commit:

1. adds a new `hooks` field to the `VM`
   (this field contains the OnExecHook
    function)

2. sets the default value of this hook
   to be a NOP function

3. adds the `VM.SetOnExecHook` method

Signed-off-by: Furetur <furetur@gmail.com>
 2024-07-03 12:49:09 +03:00
Anna Shaleva
d156cea24d vm: improve stack size related errors 
No functional changes, just add more details to the error.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2024-06-11 18:34:22 +03:00
Anna Shaleva
55fa12355e stackitem: extend Make() with []string 
Allow []string to be converted to stackitem.Item.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2024-06-11 17:50:53 +03:00
Anna Shaleva
4945145b09 interop: use executing contract state for permissions checks 
Do not use the updated contract state from native Management to perform
permissions checks. We need to use the currently executing state
instead got from the currently executing VM context until context is
unloaded.

Close #3471.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2024-06-03 12:32:10 +03:00
Anna Shaleva
71aa32406d native: add test for multisignature Koblitz witness verification 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2024-05-13 09:33:42 +03:00
Anna Shaleva
85a2a9a989 *: improve error text for System.Crypto.CheckMultisig handling 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2024-03-25 19:16:21 +03:00
Anna Shaleva
8162e9033d *: replace slice.Copy with bytes.Clone 
And refactor some code a bit, don't use bytes.Clone where type-specific
helpers may be used instead.

Close #2907.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2024-03-05 13:54:10 +03:00
Anna Shaleva
0c6627f13d *: use multierror wrapping where possible 
Revert 5f6c01336c, remove all multierror
related nolint comments and use multierror wrapping instead.

Close #2906.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2024-03-05 13:54:10 +03:00
Evgenii Stratonikov
4b7b71ce25 vm: Add tests for iterator unwrap scripts 
Check that is uses only 3 syscalls and also specify boundary behaviour.

Signed-off-by: Evgenii Stratonikov <fyfyrchik@runbox.com>
 2023-12-29 10:50:43 +03:00
Anna Shaleva
b637048122 vm: allow to emit any based on its type 
No functional changes, just moved a part of emit.Array to a separate
exported method. It may be useful for contract-based witness invocation
scripts construction and not only. Ref.
https://github.com/nspcc-dev/neo-go/pull/3233#discussion_r1407786333.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-11-28 17:17:34 +03:00
Anna Shaleva
387c411da0 vm: add default limit to SI serialization context 
Follow the notion of https://github.com/neo-project/neo/pull/2948.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-11-22 19:39:01 +03:00
Anna Shaleva
b0cdae4666 vm: reduce maximum stckitem size 
To prevent possible DoS. Port the https://github.com/neo-project/neo-vm/pull/514,
close #3170.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-11-13 20:40:30 +03:00
Anna Shaleva
39ce3a9d1d vm: fix linter warning 
Fix the following linter warning:
```
indent-error-flow: if block ends with a return statement, so drop this else and outdent its block (move short variable declaration to its own line if necessary) (revive)
```

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-20 17:22:21 +03:00
Anna Shaleva
3aa858a69f *: drop go 1.18 support in doc and build targets 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-12 17:59:42 +03:00
Tatiana Nesterenko
259cbc3356 vm: add address&swap endianness to opcode dump for hashes 
If the parameter in the opcode dump is a 20-byte value, the converted values,
such as the address and the swapped endianness, have been added.

Signed-off-by: Tatiana Nesterenko <tatiana@nspcc.io>
 2023-09-04 08:41:22 +01:00
Anna Shaleva
624f193f94 vm: move JNumbers parsing precision under HFBasilisk 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-08-10 13:14:16 +03:00
Anna Shaleva
d90608ddbf vm: increase BigInt parsing precision 
Follow the https://github.com/neo-project/neo/pull/2883.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-08-10 13:14:16 +03:00
Anna Shaleva
158d8e69a4 vm: update VM json tests path 
It was changed way back in 5a11f4b4ca.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-08-10 12:54:07 +03:00
Anna Shaleva
e7f77e052f vm: add ABORTMSG and ASSERTMSG opcodes 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-08-10 12:41:30 +03:00
Anna Shaleva
4be692193e vm: allow parsing scientific JSON numbers 
52-bit precision is not enough for our 256-bit VM, but this value
matches the reference implementation, see the
https://github.com/neo-project/neo/issues/2879.

MaxIntegerPrec will be increased (or even removed) as soon as the
ref. issue is resolved.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-07-31 17:19:05 +03:00
Anna Shaleva
0d17273476 core: fix formatted error on transaction verification 
Witnesses are not yet created by the moment we return this error,
thus, it was always 0 as an actual number of witnesses in
ErrInvalidWitnessNum.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-07-21 13:50:20 +03:00
Roman Khimov
20b19d4599 interop/contract: fix state rollbacks for nested contexts 
Our wrapping optimization relied on the caller context having a TRY block,
but each context (including internal calls!) has an exception handling stack
of its own, which means that for an invocation stack of

    entry
    A.someMethodFromEntry()   # this one has a TRY
    A.internalMethodViaCALL() # this one doesn't
    B.someMethod()

we get `HasTryBlock() == false` for `A.internalMethodViaCALL()` context, which
leads to missing wrapper and missing rollbacks if B is to THROW. What this
patch does instead is it checks for any context within contract boundaries.

Fixes #3045.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-06-29 11:35:10 +03:00
Anna Shaleva
71bcb8bade native: allow to use EQUAL opcode for BLS12-381 points comparison 
That's the way how C# node handles equality checks for stackitem.Interop types
for these points. Ref. https://github.com/nspcc-dev/neo-go/issues/3002#issuecomment-1591220501.

Along the way, add GT case for CryptoLib's bls12381Equal method. It should be there since #2940.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-06-15 15:00:27 +03:00
Roman Khimov
aca12b58c0
Merge pull request #3020 from nspcc-dev/loadnef-enh-2 
cli: properly load specified method for `run` VM CLI command
 2023-05-19 16:39:41 +03:00
Anna Shaleva
b6b80f3abf cli: properly handle run VM CLI command 
Properly load the provided method using NEF and hash specified. It allows
to have NEF properly set in the VM context and handle CALLT instruction
correctly.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-05-19 13:26:56 +03:00
Anna Shaleva
fc6029d006 vm: allow to emit uint and uint64 as a part of array 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-05-17 19:29:42 +03:00
Anna Shaleva
15138b2004 vm: allow to emit convertible 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-05-17 12:47:31 +03:00
Anna Shaleva
8e085d3ca3 vm: allow to make stackitem from *Uint160 and *Uint256 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-05-17 11:16:32 +03:00
Roman Khimov
433275265f *: use require.ErrorIs instead of require.True(t, error.Is()) 
This is just a much better way to do the same thing. Inspired by
nspcc-dev/neofs-sdk-go#407.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-05-04 17:03:47 +03:00
Anna Shaleva
6b21ad9922 *: replace interface{} with any keyword 
Everywhere including examples, external interop APIs, bindings generators
code and in other valuable places. A couple of `interface{}` usages are
intentionally left in the CHANGELOG.md, documentation and tests.
 2023-04-04 13:22:42 +03:00
Anna Shaleva
5f6c01336c *: add nolint comments to multiple errors wrapping 
To be enabled after go 1.20 support is added.
 2023-03-15 16:38:01 +03:00