public enum ContractCostType extends java.lang.Enum<ContractCostType> implements XdrElement
enum ContractCostType {
// Cost of running 1 wasm instruction
WasmInsnExec = 0,
// Cost of allocating a slice of memory (in bytes)
MemAlloc = 1,
// Cost of copying a slice of bytes into a pre-allocated memory
MemCpy = 2,
// Cost of comparing two slices of memory
MemCmp = 3,
// Cost of a host function dispatch, not including the actual work done by
// the function nor the cost of VM invocation machinary
DispatchHostFunction = 4,
// Cost of visiting a host object from the host object storage. Exists to
// make sure some baseline cost coverage, i.e. repeatly visiting objects
// by the guest will always incur some charges.
VisitObject = 5,
// Cost of serializing an xdr object to bytes
ValSer = 6,
// Cost of deserializing an xdr object from bytes
ValDeser = 7,
// Cost of computing the sha256 hash from bytes
ComputeSha256Hash = 8,
// Cost of computing the ed25519 pubkey from bytes
ComputeEd25519PubKey = 9,
// Cost of verifying ed25519 signature of a payload.
VerifyEd25519Sig = 10,
// Cost of instantiation a VM from wasm bytes code.
VmInstantiation = 11,
// Cost of instantiation a VM from a cached state.
VmCachedInstantiation = 12,
// Cost of invoking a function on the VM. If the function is a host function,
// additional cost will be covered by `DispatchHostFunction`.
InvokeVmFunction = 13,
// Cost of computing a keccak256 hash from bytes.
ComputeKeccak256Hash = 14,
// Cost of decoding an ECDSA signature computed from a 256-bit prime modulus
// curve (e.g. secp256k1 and secp256r1)
DecodeEcdsaCurve256Sig = 15,
// Cost of recovering an ECDSA secp256k1 key from a signature.
RecoverEcdsaSecp256k1Key = 16,
// Cost of int256 addition (`+`) and subtraction (`-`) operations
Int256AddSub = 17,
// Cost of int256 multiplication (`*`) operation
Int256Mul = 18,
// Cost of int256 division (`/`) operation
Int256Div = 19,
// Cost of int256 power (`exp`) operation
Int256Pow = 20,
// Cost of int256 shift (`shl`, `shr`) operation
Int256Shift = 21,
// Cost of drawing random bytes using a ChaCha20 PRNG
ChaCha20DrawBytes = 22,
// Cost of parsing wasm bytes that only encode instructions.
ParseWasmInstructions = 23,
// Cost of parsing a known number of wasm functions.
ParseWasmFunctions = 24,
// Cost of parsing a known number of wasm globals.
ParseWasmGlobals = 25,
// Cost of parsing a known number of wasm table entries.
ParseWasmTableEntries = 26,
// Cost of parsing a known number of wasm types.
ParseWasmTypes = 27,
// Cost of parsing a known number of wasm data segments.
ParseWasmDataSegments = 28,
// Cost of parsing a known number of wasm element segments.
ParseWasmElemSegments = 29,
// Cost of parsing a known number of wasm imports.
ParseWasmImports = 30,
// Cost of parsing a known number of wasm exports.
ParseWasmExports = 31,
// Cost of parsing a known number of data segment bytes.
ParseWasmDataSegmentBytes = 32,
// Cost of instantiating wasm bytes that only encode instructions.
InstantiateWasmInstructions = 33,
// Cost of instantiating a known number of wasm functions.
InstantiateWasmFunctions = 34,
// Cost of instantiating a known number of wasm globals.
InstantiateWasmGlobals = 35,
// Cost of instantiating a known number of wasm table entries.
InstantiateWasmTableEntries = 36,
// Cost of instantiating a known number of wasm types.
InstantiateWasmTypes = 37,
// Cost of instantiating a known number of wasm data segments.
InstantiateWasmDataSegments = 38,
// Cost of instantiating a known number of wasm element segments.
InstantiateWasmElemSegments = 39,
// Cost of instantiating a known number of wasm imports.
InstantiateWasmImports = 40,
// Cost of instantiating a known number of wasm exports.
InstantiateWasmExports = 41,
// Cost of instantiating a known number of data segment bytes.
InstantiateWasmDataSegmentBytes = 42,
// Cost of decoding a bytes array representing an uncompressed SEC-1 encoded
// point on a 256-bit elliptic curve
Sec1DecodePointUncompressed = 43,
// Cost of verifying an ECDSA Secp256r1 signature
VerifyEcdsaSecp256r1Sig = 44,
// Cost of encoding a BLS12-381 Fp (base field element)
Bls12381EncodeFp = 45,
// Cost of decoding a BLS12-381 Fp (base field element)
Bls12381DecodeFp = 46,
// Cost of checking a G1 point lies on the curve
Bls12381G1CheckPointOnCurve = 47,
// Cost of checking a G1 point belongs to the correct subgroup
Bls12381G1CheckPointInSubgroup = 48,
// Cost of checking a G2 point lies on the curve
Bls12381G2CheckPointOnCurve = 49,
// Cost of checking a G2 point belongs to the correct subgroup
Bls12381G2CheckPointInSubgroup = 50,
// Cost of converting a BLS12-381 G1 point from projective to affine coordinates
Bls12381G1ProjectiveToAffine = 51,
// Cost of converting a BLS12-381 G2 point from projective to affine coordinates
Bls12381G2ProjectiveToAffine = 52,
// Cost of performing BLS12-381 G1 point addition
Bls12381G1Add = 53,
// Cost of performing BLS12-381 G1 scalar multiplication
Bls12381G1Mul = 54,
// Cost of performing BLS12-381 G1 multi-scalar multiplication (MSM)
Bls12381G1Msm = 55,
// Cost of mapping a BLS12-381 Fp field element to a G1 point
Bls12381MapFpToG1 = 56,
// Cost of hashing to a BLS12-381 G1 point
Bls12381HashToG1 = 57,
// Cost of performing BLS12-381 G2 point addition
Bls12381G2Add = 58,
// Cost of performing BLS12-381 G2 scalar multiplication
Bls12381G2Mul = 59,
// Cost of performing BLS12-381 G2 multi-scalar multiplication (MSM)
Bls12381G2Msm = 60,
// Cost of mapping a BLS12-381 Fp2 field element to a G2 point
Bls12381MapFp2ToG2 = 61,
// Cost of hashing to a BLS12-381 G2 point
Bls12381HashToG2 = 62,
// Cost of performing BLS12-381 pairing operation
Bls12381Pairing = 63,
// Cost of converting a BLS12-381 scalar element from U256
Bls12381FrFromU256 = 64,
// Cost of converting a BLS12-381 scalar element to U256
Bls12381FrToU256 = 65,
// Cost of performing BLS12-381 scalar element addition/subtraction
Bls12381FrAddSub = 66,
// Cost of performing BLS12-381 scalar element multiplication
Bls12381FrMul = 67,
// Cost of performing BLS12-381 scalar element exponentiation
Bls12381FrPow = 68,
// Cost of performing BLS12-381 scalar element inversion
Bls12381FrInv = 69
};
| Modifier and Type | Method and Description |
|---|---|
static ContractCostType |
decode(XdrDataInputStream stream) |
void |
encode(XdrDataOutputStream stream) |
static ContractCostType |
fromXdrBase64(java.lang.String xdr) |
static ContractCostType |
fromXdrByteArray(byte[] xdr) |
int |
getValue() |
static ContractCostType |
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.
|
static ContractCostType[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOftoXdrBase64, toXdrByteArraypublic static final ContractCostType WasmInsnExec
public static final ContractCostType MemAlloc
public static final ContractCostType MemCpy
public static final ContractCostType MemCmp
public static final ContractCostType DispatchHostFunction
public static final ContractCostType VisitObject
public static final ContractCostType ValSer
public static final ContractCostType ValDeser
public static final ContractCostType ComputeSha256Hash
public static final ContractCostType ComputeEd25519PubKey
public static final ContractCostType VerifyEd25519Sig
public static final ContractCostType VmInstantiation
public static final ContractCostType VmCachedInstantiation
public static final ContractCostType InvokeVmFunction
public static final ContractCostType ComputeKeccak256Hash
public static final ContractCostType DecodeEcdsaCurve256Sig
public static final ContractCostType RecoverEcdsaSecp256k1Key
public static final ContractCostType Int256AddSub
public static final ContractCostType Int256Mul
public static final ContractCostType Int256Div
public static final ContractCostType Int256Pow
public static final ContractCostType Int256Shift
public static final ContractCostType ChaCha20DrawBytes
public static final ContractCostType ParseWasmInstructions
public static final ContractCostType ParseWasmFunctions
public static final ContractCostType ParseWasmGlobals
public static final ContractCostType ParseWasmTableEntries
public static final ContractCostType ParseWasmTypes
public static final ContractCostType ParseWasmDataSegments
public static final ContractCostType ParseWasmElemSegments
public static final ContractCostType ParseWasmImports
public static final ContractCostType ParseWasmExports
public static final ContractCostType ParseWasmDataSegmentBytes
public static final ContractCostType InstantiateWasmInstructions
public static final ContractCostType InstantiateWasmFunctions
public static final ContractCostType InstantiateWasmGlobals
public static final ContractCostType InstantiateWasmTableEntries
public static final ContractCostType InstantiateWasmTypes
public static final ContractCostType InstantiateWasmDataSegments
public static final ContractCostType InstantiateWasmElemSegments
public static final ContractCostType InstantiateWasmImports
public static final ContractCostType InstantiateWasmExports
public static final ContractCostType InstantiateWasmDataSegmentBytes
public static final ContractCostType Sec1DecodePointUncompressed
public static final ContractCostType VerifyEcdsaSecp256r1Sig
public static final ContractCostType Bls12381EncodeFp
public static final ContractCostType Bls12381DecodeFp
public static final ContractCostType Bls12381G1CheckPointOnCurve
public static final ContractCostType Bls12381G1CheckPointInSubgroup
public static final ContractCostType Bls12381G2CheckPointOnCurve
public static final ContractCostType Bls12381G2CheckPointInSubgroup
public static final ContractCostType Bls12381G1ProjectiveToAffine
public static final ContractCostType Bls12381G2ProjectiveToAffine
public static final ContractCostType Bls12381G1Add
public static final ContractCostType Bls12381G1Mul
public static final ContractCostType Bls12381G1Msm
public static final ContractCostType Bls12381MapFpToG1
public static final ContractCostType Bls12381HashToG1
public static final ContractCostType Bls12381G2Add
public static final ContractCostType Bls12381G2Mul
public static final ContractCostType Bls12381G2Msm
public static final ContractCostType Bls12381MapFp2ToG2
public static final ContractCostType Bls12381HashToG2
public static final ContractCostType Bls12381Pairing
public static final ContractCostType Bls12381FrFromU256
public static final ContractCostType Bls12381FrToU256
public static final ContractCostType Bls12381FrAddSub
public static final ContractCostType Bls12381FrMul
public static final ContractCostType Bls12381FrPow
public static final ContractCostType Bls12381FrInv
public static ContractCostType[] values()
for (ContractCostType c : ContractCostType.values()) System.out.println(c);
public static ContractCostType valueOf(java.lang.String name)
name - the name of the enum constant to be returned.java.lang.IllegalArgumentException - if this enum type has no constant with the specified namejava.lang.NullPointerException - if the argument is nullpublic int getValue()
public static ContractCostType decode(XdrDataInputStream stream) throws java.io.IOException
java.io.IOExceptionpublic void encode(XdrDataOutputStream stream) throws java.io.IOException
encode in interface XdrElementjava.io.IOExceptionpublic static ContractCostType fromXdrBase64(java.lang.String xdr) throws java.io.IOException
java.io.IOExceptionpublic static ContractCostType fromXdrByteArray(byte[] xdr) throws java.io.IOException
java.io.IOException