CHANGELOG

2.1.17

PrivateKey.fromRandom() now takes Network.Type parameter

2.1.16

update bsv to fix change amount error when using a uncompressed public key.

2.1.15

add ContractClass.abiCoder.parseCallData(hex: string), which can parse CallData from a unlocking script hex.

2.1.14

PrivateKey.fromRandom() now takes Network.Type parameter

2.1.13

update bsv

2.1.12

fix #228

2.1.11

fix fromHex() issue

2.1.10

bsv: add verifyScript()

2.1.9

bsv: add getChangeAddress() for Transaction class

2.1.8

fix bsv issue

2.1.7

make genLaunchConfig() more independent, now it just generate a debugger launch configuration for the contract's last called public method

2.1.6

Fix definition of TxContext

/**
 * TxContext provides some context information of the current transaction, 
 * needed only if signature is checked inside the contract.
 */
export interface TxContext {
  /** current transaction represented in bsv.Transaction object or hex string */
  tx: bsv.Transaction | string;
  /** input index */
  inputIndex: number;
  /** input amount in satoshis */
  inputSatoshis: number;
  /** contract state in ASM format */
  opReturn?: string;
  /** contract state in hex format */
  opReturnHex?: string;
}

deprecated asm field of ContractArtifact

2.1.5

fix bsv issue

2.1.4

update exports

2.1.3

remove _preimagesMap and _signaturesMap in bsv.Transaction

2.1.2

fix transaction fee evaluation
update bsv index.d.ts

2.1.1

update bsv index.d.ts

2.1.0

target in compilerOptions change to es5

2.0.4

Add setInputScriptAsync
Add sealAsync

2.0.3

Fix stateProps change by parseStateHex

2.0.2

Fix parseStateHex
update bsv index.d.ts

Release Date: 2023/01/09

2.0.1

update bsv index.d.ts

Release Date: 2023/01/09

2.0.0

remove scryptType class, use type
add bsv typescript defined
firstCall rename to isGenesis
auto complete transation sig and sighashpreimage.
optimize cli
remove FORKID from sighash flag
auto calc keyIndex
Fix genLaunchConfigFile
rename desc files to contractname.json now

see PR #211

Release Date: 2023/01/08

1.0.9

Fix big int issue #206

Release Date: 2022/11/11

1.0.8

Fix findCompiler fails in docker container

Release Date: 2022/09/15

1.0.7

Optimize memory usage when building tx

Release Date: 2022/09/15

1.0.6

fix clean compiler output files

Release Date: 2022/09/07

1.0.5

export parseStateHex function
remove _dataPartInASM

Release Date: 2022/09/03

1.0.4

Update transaction fee rate, now 50 satoshis per kilobyte.

Release Date: 2022/08/26

1.0.3

Optimize memory usage

Release Date: 2022/08/26

1.0.2

Fix getLowSPreimage for new compiler which further optimize optimalpushtx

Release Date: 2022/08/14

1.0.1

Fix lockingScript changed after verify.

Release Date: 2022/08/03

1.0.0

Update contract description file version, remove sources, sourceMap, asm fields, add sourceMapFile fields.
Support the source map format described here.

0.16.2

Fix out of memery when generating contract description file for large contract

0.16.1

Deprecated setDataPart, add setDataPartInASM and setDataPartInHex

0.16.0

Support for structs with generics

struct ST<T> {
    T x;
}

contract C {
    
    ST<int> a;

    public function unlock(ST<int> a) {
        require(this.a == a);
    }
}

Breaking change: accessing HashedMap and HashedSet requires using the structure SortedItem<T>.

contract C {
    public function add2Set(SortedItem<int> val) {
        HashedSet<int> set = new HashedSet(b'');
        require(set.add(val));
        require(set.has(val));
        require(true);
    }

    public function add2Map(SortedItem<int> key, int val) {
        HashedMap<int, int> map = new HashedMap(b'');
        require(map.set(key, val));
        require(map.canGet(key, val));
        require(true);
    }
}


// call public function in SDK: 
const C = buildContractClass(loadDescription('set_map_simple_desc.json'));
let c = new C();

// accessing `HashedSet` using the structure `SortedItem`
let set = new Set<number>();
const e = 1;
set.add(e)
result = c.add2Set(new SortedItem({   
    item: 1,
    idx: findKeyIndex(set, e)
})).verify();

// accessing `HashedMap` using the structure `SortedItem`
let map = new Map<number, number>();
const key = 1, val = 2;
map.set(key, val)
result = c.add2Map(new SortedItem({
    item: key,
    idx: findKeyIndex(map, key)
}), val).verify();

Release Date: 2022/05/22

0.15.1

Support for parsing compilation results in asynchronous mode

Release Date: 2022/05/14

0.15.0

Add compileAsync, compileContractAsync

const result = await compileContractAsync(absolute path);

Release Date: 2022/05/07

0.14.1

Fix memory leak when verify

Release Date: 2022/04/27

0.14.0

Add util functions: and(), or(), xor(), invert(), which are equivalent to the bitwise operators &, |, ^, ~ in scrypt

Release Date: 2022/04/15

0.13.2

Support auto initializing instance property

Release Date: 2022/03/05

0.13.2

Support auto initializing instance property

Release Date: 2022/03/05

0.13.1

Fix literal2ScryptType issue

Release Date: 2022/02/21

0.13.0

Support bytes with string literal: new String("hello world 😊")

Release Date: 2022/02/19

0.12.4

Support verify public function without parameters

Release Date: 2022/02/15

0.12.3

Added buildScryptTypeResolver

Release Date: 2022/02/11

0.12.2

Added PubKeyHash type support
Added clone function for ScryptType class

Release Date: 2022/02/09

0.12.1

Supports property nested generic library

Release Date: 2022/02/08

0.12.0

Support library as contract property, function parameter and return type

// now you can new contract with library as a property.
const Test = buildContractClass(loadDescription('desc.json'));
const { L, ST } = buildTypeClasses(Test);
const contract = new Test(2, new L(1, 1));

Add library and statics field to contract description file
Add two function toHashedMap and toHashedSet to convert origin Map and Set to HashedMap and toHashedSet

Release Date: 2022/01/27

0.11.0

Support constructor in contract with @state property
Upgrade Contract Description, see VERSIONLOG.md

Release Date: 2022/01/12

0.10.4

Fix #156 sig become invalid after seal Transaction

Release Date: 2021/12/22

0.10.3

remove type defined for Script,It caused a conflict with the type definition of the BSV library
add parseAbiFromUnlockingScript
add encodePubFunctionCallFromHex

Release Date: 2021/12/06

0.10.2

rename cropCodeseparators to subScript

Release Date: 2021/12/02

0.10.1

support Tx.checkPreimageOCS
add Util function: buildOpreturnScript, buildPublicKeyHashScript, getLowSPreimage

Release Date: 2021/12/01

0.10.0

support HashedSet

Release Date: 2021/11/27

0.9.1

add codeHash method for contract
add hash160, sha256, hash256 util functions
add prevouts method for transaction

Release Date: 2021/11/26

0.9.0

support HashedMap
contract description file adds generic field

Release Date: 2021/11/10

0.8.0

provides a set of chained APIs to simplify building transactions

Release Date: 2021/11/8

0.7.0

support access structure members
support the use of commands to compile contracts, see command in CLI
change getStateScript to getNewStateScript

Release Date: 2021/10/23

0.6.2

support array/struct state
add getStateScript, see Contracts with State
fix bsv library issue: Signature error in the browser environment

Release Date: 2021/10/15

0.6.1

fix state issue
revert serializeBool

Release Date: 2021/10/05

0.6.0

support state decorator
add hex Compile setting, default true

Release Date: 2021/10/04

0.5.0

add hex for Contract Description File
fix not working properly if got very big number in contract
fix circular dependencies

Release Date: 2021/08/25

0.4.6

add RelatedInformation for diagnostics
support Compile Time Constant used in struct & typeAlias
fix typeAlias resolve issue #118

Release Date: 2021/08/06

0.4.5

fix crash when using negative numbers to construct structures
patch bsv to fix Interpreter bug
add checkValue to check if an integer is used to construct Int

Release Date: 2021/07/12

0.4.3

add topVars

Release Date: 2021/07/1

0.4.2

support browsers that are not compatible with bigint
add construct contracts from raw transactions
remove ts-optchain which is now deprecated
bump ssri from 6.0.1 to 6.0.2
bump lodash from 4.17.20 to 4.17.21

Release Date: 2021/06/21

0.4.1

bump bsv library to version 1.5.6
Contract Description File add buildType
remove debugUri command option, will print Launch Debugger uri default
export bsv ECIES
compileContract function supports whether to export the sourcemap

0.3.10

Fix loc undefined

0.3.9

support bigint in ast

0.3.8

support print launch.json for debugging in browser webview developer tool. see commit

0.3.7

remove CheckPreimage/CheckSig Fail Hints

0.3.6

encodeConstructorCall RegExp replace error Fix #86

0.3.5

remove stdin from error message
fix IDE UnhandledPromiseRejectionWarning

0.3.4

support warnings
add CheckPreimage/CheckSig Fail Hints
fix VerifyError: SCRIPT_ERR_MINIMALDATA
fix struct toLiteral not working properly
fix finalTypeResolver not working properly when passing struct array

0.3.2

support being required in browser env
update desc file version, remove finalType field
add buildTypeResolver
no more ImportError, using SemanticError
git ignore desc fils
add debugUri command option
add timeout option for compile function

0.3.1

support mixed struct and array
CompileResult structs properties contains all dependencyAsts structs
Does not force an error when the DESC file version is too old

0.2.34

Support type alias
Update contract description version, see VERSIONLOG.md

0.2.33

export genLaunchConfigFile
support InternalError

0.2.33

export genLaunchConfigFile
support InternalError

0.2.27

Fix failure when launching debugger after test errors
add file property to ContractDescription
small refactor

0.2.26

add goto source test
Fix failure when launching debugger after test errors
Fix source map failure on boilerplate/tests/js/tokenUtxo.scrypttest.js

0.2.25

Fix desc2CompileResult fail when sourceMap empty

0.2.24

add sourceMap to desc file
Locate sCrypt source where scrypttest fails, exactly verify failed
auto generate launch.json for debugging when contract verify failed
move desc to out dir

0.2.23

add struct support
add static getAsmvars fn
change rename to renameSync
return error position with start/end in SemanticError

0.2.22

remove scryptc dependencies
fixed get scripcode bug of preimage

0.2.21

support get asmVars
bug fix: semantic errors contains end location, besides start loc

0.2.20

add literal2ScryptType
add parseLiteral
deprecated literal2Asm

0.2.19

support new array

0.2.18

bug fix: used scrypt binary as compiler in 0.2.17

0.2.17

support byte
support bool and int array

0.2.14

support empty bytes

0.2.13

support serializer

0.2.4

support SigHashPreimage type

0.2.0

add some options to compile function
change source location in compileResult from path to uri

0.1.9

support ASM variable instantiation

0.1.8

change pub function index start from 0, not 1
type "Bytes" -> "byte[]"

0.1.6

Enhancements:

simplify verify() return to error, not exception

Files

CHANGELOG.md

Latest commit

History

CHANGELOG.md

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CHANGELOG

2.1.17

2.1.16

2.1.15

2.1.14

2.1.13

2.1.12

2.1.11

2.1.10

2.1.9

2.1.8

2.1.7

2.1.6

2.1.5

2.1.4

2.1.3

2.1.2

2.1.1

2.1.0

2.0.4

2.0.3

2.0.2

2.0.1

2.0.0

1.0.9

1.0.8

1.0.7

1.0.6

1.0.5

1.0.4

1.0.3

1.0.2

1.0.1

1.0.0

0.16.2

0.16.1

0.16.0

0.15.1

0.15.0

0.14.1

0.14.0

0.13.2

0.13.2

0.13.1

0.13.0

0.12.4

0.12.3

0.12.2

0.12.1

0.12.0

0.11.0

0.10.4

0.10.3

0.10.2

0.10.1

0.10.0

0.9.1

0.9.0

0.8.0

0.7.0

0.6.2

0.6.1

0.6.0

0.5.0

0.4.6

0.4.5

0.4.3

0.4.2

0.4.1

0.3.10

0.3.9

0.3.8

0.3.7

0.3.6