Signed-off-by: one230six <723682061@qq.com>

* Add functions to fetch funding rate data from market

* Remove invalid test function

…ct. (adshao#506)

* changed bool types to string in reduceOnly, closePosition, priceProtect fields

* updated tests

…nsfer (adshao#567)

* feat: add sub-account transfer history api

* refactor: update sub-account-transfer-history time argument as int64 instead of time

* feat: add list user universal transfer service and update user universal transfer

* complete options module. imple interfaces that are not impled before.
add the websocket implement. add unittest inlcude lost and new

* remove unreachable code

* fix some unittest

* correct some name

* change OrderID to OrderId

* set RateLimitOrder10s RateLimitOrder1m in CreateBatchOrders

* update READMD.md and add introduction about proxy; replace options with
eoptions, just change the package name

 add the way to manually set up the websocket proxy, current websocket
 proxy got from environment variable

* fix typos

* change eoptions as options;resolved review

* correct base url of options' websocket

* revert v2/client.go

* change eoptions as options in v2/client.go

* revert v2/client.go

* Optimize request error handling process

* add a Respone filed to APIError

* Add: functions for convert

* fix: functions for convert

* fix: fromAmount, toAmount type

* add: debug

* remove: debug

* fix: fix convert quote

* fix: acceptQuote

* fix: orderStatus

* add: convert assetInfo
change:  getQuote service name

* fix: convert assetInfo

* fix: toAsset exchangeInfo

---------

Co-authored-by: qushedo <123452935+qushedo@users.noreply.github.com>

…ile calling json.Unmarshal (adshao#581)

* fix batchOrder response and fix futures.WsUserDataEvent.Time error while
json.Unmarshal

* also fix this in the delivery package

* complete interfaces unimplemented in futures

* rename index_info_service.go

* gofmt

* Adding uid into the account service response

* Update account_service_test.go

* Update account_service_test.go

* test: get account

…arket interface (adshao#589)

* complete sub-master interface(subaccount_service.go); complete spot
market interface

* fix typos check

* gofmt

* add some comment

* use full name

* fix some problems:1.fix the path of asset_index_service.go and
constituents_service.go. 2.fix struct DeliveryPrice. 3.remove redundant
funding_rate_history.go

* remove responding interface in client.go

add fee burn service

Added support for getting the non-zero balances of an account

…data

implement futures orderbook history

…adshao#604)

* fix: added missing fields in GetAllCoinsInfoService Network section

* fix: returned accidentally removed line

* Make future order ModifyService

* add Service for FuturesApi Order Modifier

Fix Modify Order Endpoint : PUT /fapi/v1/order

* add usds-futures convert service

* fix 2 endpoint

* fix mismatch between document and actual returned content types

Signed-off-by: thanhpp <thanhphanphu18@gmail.com>

Signed-off-by: thanhpp <thanhphanphu18@gmail.com>