convex.cell — world.convex/cvm.clj 0.0.0-alpha1

Constructors for CVM cells and related type predicate functions.

address clj

(address long)

Creates a CVM address from a long.

address? clj

(address? x)

Is x an address?

blob clj

(blob byte-array)

Creates a CVM blob from a byte array.

blob<-hex clj

(blob<-hex hex-string)

Creates a CVM blob from a hex string.

blob? clj

(blob? x)

Is x a blob?

boolean clj

(boolean x)

Creates a CVM boolean given a falsy or truthy value.

boolean? clj

(boolean? x)

Is x a CVM boolean?

byte clj

(byte b)

Creates a CVM byte from a value between 0 and 255 inclusive.

byte? clj

(byte? x)

Is x a CVM byte?

call clj

(call address sequence address-callable function-name args)

(call address sequence address-callable offer function-name args)

Creates a transaction for invoking a callable function.

char clj

(char ch)

Creates a CVM character from a regular character.

char? clj

(char? x)

Is x a CVM char?

code-std* clj macro

(code-std* kw)

Given a Clojure keyword, returns the corresponding standard error code (any of the Convex keyword the CVM itself uses):

• :ARGUMENT
• :ARITY
• :ASSERT
• :BOUNDS
• :CAST
• :COMPILE
• :DEPTH
• :EXCEPTION
• :EXPAND
• :FATAL
• :FUNDS
• :HALT
• :JUICE
• :MEMORY
• :NOBODY
• :RECUR
• :REDUCED
• :RETURN
• :ROLLBACK
• :SEQUENCE
• :SIGNATURE
• :STATE
• :TAILCALL
• :TODO
• :TRUST
• :UNDECLARED
• :UNEXPECTED

Throws if keyword does not match any of those.

Note that in user functions, codes can be anything, any type, using those codes is not at all mandatory.

cvm-value? clj

(cvm-value? cell)

Is cell a CVM value?

Returns false if x is not accessible in the CVM and meant to be used outside (eg. networking).

double clj

(double x)

Creates a CVM double.

double? clj

(double? x)

Is x a CVM double?

encoding clj

(encoding cell)

Returns a blob representing the encoding of the given cell.

error clj

(error message)

(error code message)

(error code message trace)

An error value as Convex data.

code is often a CVM keyword (:ASSERT by default), message could be any CVM value (albeit often a human-readable string), and trace is an optional stacktrace (CVM vector of CVM strings).

hash clj

(hash cell)

Returns the hash of the given cell.

A hash is a specialized 32-byte blob.

hash<-blob clj

(hash<-blob blob)

Converts a 32-byte blob to a hash.

hash<-hex clj

(hash<-hex hex-string)

Creates a hash from a hex string.

Returns nil if hex string is of wrong format.

invoke clj

(invoke address sequence cell)

Creates a transaction for invoking code (a cell).

key clj

(key blob)

Creates an account key from a 32-byte blob.

Returns nil if the given blob is of wrong size.

key-fake clj

Zeroed key that can be used during dev and testing so that an account is considered as a user, not an actor.

keyword clj

(keyword string)

Creates a CVM keyword from a string.

keyword? clj

(keyword? x)

Is x a CVM keyword?

list clj

(list)

(list x)

Creates a CVM list from a collection of CVM items.

list? clj

(list? x)

Is x a CVM list?

long clj

(long x)

Creates a CVM long.

long? clj

(long? x)

Is x a CVM long?

map clj

(map)

(map x)

Creates a CVM map from a collection of [key value].

map? clj

(map? x)

Is x a CVM map?

set clj

(set)

(set x)

Creates a CVM set from a collection of CVM items.

set? clj

(set? x)

Is x a CVM set?

string clj

(string string)

Creates a CVM string from a regular string.

string? clj

(string? x)

Is x a CVM string?

symbol clj

(symbol string)

Creates a CVM symbol from a string.

symbol? clj

(symbol? x)

Is x a CVM symbol?

transfer clj

(transfer address sequence address-receiver amount)

Creates a transaction for transferring Convex Coins.

vector clj

(vector)

(vector x)

Creates a CVM vector from a collection of CVM items.

vector? clj

(vector? x)

Is x a CVM vector?