9.0 KiB
9.0 KiB
Builtins
| Builtins | Type Args | Term Args | Result |
|---|---|---|---|
ifThenElse1 |
\(α\) | (bool, \(α\), \(α\)) | \(α\) |
| --- | --- | --- | --- |
addInteger |
- | (integer, integer) | integer |
subtractInteger |
- | (integer, integer) | integer |
multiplyInteger |
- | (integer, integer) | integer |
divideInteger |
- | (integer, integer) | integer |
modInteger |
- | (integer, integer) | integer |
quotientInteger |
- | (integer, integer) | integer |
remainderInteger |
- | (integer, integer) | integer |
equalsInteger |
- | (integer, integer) | bool |
lessThanInteger |
- | (integer, integer) | bool |
lessThanEqualsInteger |
- | (integer, integer) | bool |
| --- | --- | --- | --- |
appendString |
- | (string, string) | string |
emptyString |
- | (string) | bool |
equalsString |
- | (string, string) | bool |
encodeUtf8 |
- | (string) | bytestring |
| --- | --- | --- | --- |
appendByteString |
- | (bytestring, bytestring) | bytestring |
consByteString |
- | (integer, bytestring) | bytestring |
indexByteString |
- | (bytestring, integer) | integer |
sliceByteString |
- | (integer, integer, bytestring) | bytestring |
lengthOfByteString |
- | (bytestring) | integer |
equalsByteString |
- | (bytestring, bytestring) | bool |
lessThanByteString |
- | (bytestring, bytestring) | bool |
lessThanEqualsByteString |
- | (bytestring, bytestring) | bool |
decodeUtf8 |
- | (bytestring) | string |
| --- | --- | --- | --- |
chooseData2 |
\(α\) | (data, \(α\), \(α\), \(α\), \(α\), \(α\)) | \(α\) |
constrData |
- | (integer, list data) | data |
unConstrData |
- | data | (integer, list data) |
iData |
- | (integer) | data |
unIData |
- | (data) | integer |
bData |
- | (bytestring) | data |
unBData |
- | (data) | bytestring |
mapData |
- | (list (pair data data)) | data |
unMapData |
- | (data) | list (pair data data) |
listData |
- | (list data) | data |
unListData |
- | (data) | list data |
equalsData |
- | (data, data) | bool |
serialiseData |
- | (data) | bytestring |
| --- | --- | --- | --- |
chooseList3 |
\(α, β\) | (list \(α\), \(β\), \(β\)) | \(β\) |
mkNilData |
\(α\) | (unit) | list \(α\) |
mkCons |
\(α\) | (\(α\), list \(α\)) | list \(α\) |
headList |
\(α\) | (list \(α\)) | \(α\) |
tailList |
\(α\) | (list \(α\)) | list \(α\) |
nullList |
\(α\) | (list \(α\)) | bool |
| --- | --- | --- | --- |
mkPairData |
\(α, β\) | (\(α\), \(β\)) | pair \(α\) \(β\) |
fstPair |
\(α, β\) | pair \(α\) \(β\) | \(α\) |
sndPair |
\(α, β\) | pair \(α\) \(β\) | \(β\) |
| --- | --- | --- | --- |
sha2_256 |
- | (bytestring) | bytestring |
sha3_256 |
- | (bytestring) | bytestring |
blake2b_256 |
- | (bytestring) | bytestring |
| --- | --- | --- | --- |
verifyEd25519Signature4 |
- | (bytestring, bytestring, bytestring) | bytestring |
verifyEcdsaSecp256k1Signature4 |
- | (bytestring, bytestring, bytestring) | bytestring |
verifySchnorrSecp256k1Signature4 |
- | (bytestring, bytestring, bytestring) | bytestring |
| --- | --- | --- | --- |
error |
\(α\) | (unit) | \(α\) |
trace |
\(α\) | (string, \(α\)) | \(α\) |
-
Returns the second argument when the predicate is
True, and the third argument whenFalse. ↩︎ -
Each argument corresponds to each of the constructors of a builtin data (in this order): constr, map, list, integer and bytestring. The evaluation will continue with whatever branch actually corresponds to the given term value. ↩︎
-
Returns the second argument when the list is empty, and the third argument otherwise. ↩︎
-
Arguments are respectively: the public key, the message and the signature ↩︎