* Add entries to Designation event

* Change to HF_Echidna

* Add UT

* Add count

* null operation

* fix array

---------

Co-authored-by: Shargon <shargon@gmail.com>
Co-authored-by: Christopher Schuchardt <cschuchardt88@gmail.com>

* add base64url

* active in

* update placehold hf height

* fix hf issue and move methods to proper place.

* fix test

* use identifymodel instead.

Co-authored-by: Jimmy <jinghui@wayne.edu>

* Set `Password` to `SecureString` for Wallet information

* Added `UnitTest` for `SecureStringExtensions`

* Update tests/Neo.Extensions.Tests/UT_SecureStringExtensions.cs

Co-authored-by: Shargon <shargon@gmail.com>

* Update src/Neo.Extensions/SecureStringExtensions.cs

---------

Co-authored-by: Shargon <shargon@gmail.com>

* rpc parameter parse

* update blockchain related apis.

* Update src/Plugins/RpcServer/RpcMethodWithParamsAttribute.cs

* Delete src/Plugins/RpcServer/JsonPropertyNameAttribute.cs

* udpate contract model

* Update src/Plugins/RpcServer/Model/BlockHashOrIndex.cs

* Apply suggestions from code review

Remove comments

* Update src/Plugins/RpcServer/RpcServer.cs

* fix warnings

* ensure it can load both true/false and 1/0

* optimize the pr and add unit tests

* add more tests and check the safe max value and safe min value

* remove format

* remove unused

* format

* Apply suggestions from code review

---------

Co-authored-by: Shargon <shargon@gmail.com>
Co-authored-by: NGD Admin <154295625+NGDAdmin@users.noreply.github.com>

* test RpcServer.Utilities

* test invoke function and script

* TestTraverseIterator

* TestGetUnclaimedGas

* RpcServerSettings.Default with { SessionEnabled = true }

* test call with storage changes and events

* use wallet in invokefunction

* use invalid wallet

* invoke without signer

* all cases for TraverseIterator

* traversing same session twice; not expired session

* cover OnTimer

* test deserializing complex signers

* use Assert.ThrowsException

* TestSendFrom and TestSendMany

* apply code review with `nameof`

* test cancel transaction

* TestInvokeContractVerify

* improve error message

---------

Co-authored-by: Shargon <shargon@gmail.com>
Co-authored-by: NGD Admin <154295625+NGDAdmin@users.noreply.github.com>

)

* Part-1 `Neo.IO` - move

* Part-2

* Added `BigInteger` to `Neo.Extensions`

* Found more `BigInteger`

* Added `ByteArray` to `Neo.Extensions`

* Added `DateTime` Extensions to `Neo.Extensions`

* Added `HashSetExtensions`, `HashSetExtensions2`, `IpAddressExtensions`, `AssemblyExtensions`, `StringExtensdions`
Deleted `Helper.cs` file

* Added Tests

* Added `tests` from `Part-2`

* Added `tests` for `PART-4`

* Add `using Neo.Extensions` for unit tests

* Change `HashSetExtensions2` to `HashSetExtensions`

* Update tests/Neo.Extensions.Tests/UT_BigIntegerExtensions.cs

* Update and rename StringExtensdions.cs to StringExtensdios.cs

* Rename StringExtensdios.cs to StringExtensions.cs

* `dotnet format`

---------

Co-authored-by: Shargon <shargon@gmail.com>
Co-authored-by: Jimmy <jinghui@wayne.edu>
Co-authored-by: NGD Admin <154295625+NGDAdmin@users.noreply.github.com>

* UT_KeyedCollectionSlim

* Update UT_KeyedCollectionSlim.cs

* Update UT_MemoryReader.cs

* Update UT_MemoryReader.cs

* improve error message when wrong wallet is opened

* update tests

* Update UT_RpcServer.Blockchain.cs

* Update UT_RpcServer.Blockchain.cs

* update

* fixed bug

* format

* update

* Update NativeContractExtensions.cs

* update

* Remove conflicting files

* update

* format

* Fixed `UInt160` and expanded class

* Cleaned up code for `TryParse`

* Fixed `TryParse`

* Fixed small bug with `TryParse`

* Change `UInt160.Zero` to `static readonly`

* benchmark UInt160

* Fix benchmark

* Fixed bugs and added features for `UInt160` class

* Revert and just keep bug fixes

* Made @shargon changes

* Set `InvariantCultureIgnoreCase` back for `0x` and `0X`

---------

Co-authored-by: Shargon <shargon@gmail.com>
Co-authored-by: Jimmy <jinghui@wayne.edu>
Co-authored-by: Jimmy <jimmy@r3e.network>

* test GetApplicationLog

* filter execution type

* Test_Commands; refactor

* apply review suggestions

---------

Co-authored-by: Shargon <shargon@gmail.com>

* Add UT Neo.Extensions

* resolve conflicts

* Revert "resolve conflicts"

This reverts commit 6d0a61b.

* add edge case

* update mod test

---------

Co-authored-by: NGD Admin <154295625+NGDAdmin@users.noreply.github.com>
Co-authored-by: Jimmy <jinghui@wayne.edu>
Co-authored-by: Jimmy <jimmy@r3e.network>

* Update UT_Utility.cs

* TestGetContractState

- Fix typo

Co-authored-by: Shargon <shargon@gmail.com>
Co-authored-by: Jimmy <jinghui@wayne.edu>
Co-authored-by: NGD Admin <154295625+NGDAdmin@users.noreply.github.com>

* trigger https oracle

* make it internal

* return Task.CompletedTask

---------

Co-authored-by: Jimmy <jimmy@r3e.network>
Co-authored-by: Jimmy <jinghui@wayne.edu>
Co-authored-by: Shargon <shargon@gmail.com>

…arameter types. (#3479)

* update rpc node methods signatures to use explicit parameter types.

* fix attribute place

---------

Co-authored-by: Christopher Schuchardt <cschuchardt88@gmail.com>
Co-authored-by: Shargon <shargon@gmail.com>

* Update OpCode.cs

* Update JumpTable.Compound.cs

* Update OpCode.cs

* parse nef file scripts

* nef file path support

---------

Co-authored-by: Vitor Nazário Coelho <vncoelho@gmail.com>

…es (#3486)

* fix push integer

* Update src/Neo.VM/ScriptBuilder.cs

* Update tests/Neo.VM.Tests/UT_ScriptBuilder.cs

* Update tests/Neo.VM.Tests/UT_ScriptBuilder.cs

* fix: concurrency conflict in HeaderCache.Count

* Update tests/Neo.UnitTests/Ledger/UT_HeaderCache.cs

* Update tests/Neo.UnitTests/Ledger/UT_HeaderCache.cs

---------

Co-authored-by: Shargon <shargon@gmail.com>

* Added Builders with tests

* Added SignerBuilder and started WitnessRuleBuilder

* Added `WitnessConditionBuilder` with tests

* Added more logic

* Fixed `SignerBuilder` class

* Code touch ups

* Added more tests

* Update src/Neo/Builders/TransactionBuilder.cs

* Fixed `And` `Or` and `Not` conditions

* Fixed Memory leak

* Added error message for Witness scripts

---------

Co-authored-by: Jimmy <jinghui@wayne.edu>
Co-authored-by: Shargon <shargon@gmail.com>
Co-authored-by: NGD Admin <154295625+NGDAdmin@users.noreply.github.com>

* Fixed Delete packages for github

* Automatic

* added continue-on-error: true

---------

Co-authored-by: Shargon <shargon@gmail.com>
Co-authored-by: NGD Admin <154295625+NGDAdmin@users.noreply.github.com>

)

* Part-1 `Neo.IO` - move

* Part-2

* Added `BigInteger` to `Neo.Extensions`

* Found more `BigInteger`

* Added `ByteArray` to `Neo.Extensions`

* Added `DateTime` Extensions to `Neo.Extensions`

* Added `HashSetExtensions`, `HashSetExtensions2`, `IpAddressExtensions`, `AssemblyExtensions`, `StringExtensdions`
Deleted `Helper.cs` file

* Added `ICollection`, `Memory`,  `String`, `Unsafe` extensions

* Adding `using`

* dotnet format

* Added Tests

* Added `tests` from `Part-2`

* Added `tests` for `PART-4`

* Added `tests` for `PART-5`

* Made changes and fixes

* Fixes

* Apply suggestions from code review

* Update tests/Neo.Extensions.Tests/UT_StringExtensions.cs

* @shagron review changes

* formating

* Moved `UnsafeData` tests to `UT_UnsafeData`

* Formating

---------

Co-authored-by: Shargon <shargon@gmail.com>
Co-authored-by: Jimmy <jinghui@wayne.edu>

#3502)

* fix: always throw divided by zero when BloomFilter is empty

* fix: always throw divided by zero when BloomFilter is empty

* fix: concurrency conflict in MemPool.TryRemoveUnVerified

* Remove method

* Update src/Neo/Ledger/MemoryPool.cs

* clean

* Apply suggestions from code review

* reformat

---------

Co-authored-by: Shargon <shargon@gmail.com>
Co-authored-by: Jimmy <jinghui@wayne.edu>

* Add entries to Designation event

* Change to HF_Echidna

* Add UT

* Add count

* add base64url

* active in

* update placehold hf height

* fix hf issue and move methods to proper place.

* fix test

* use identifymodel instead.

# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
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# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.