PHP WebShell

Текущая директория: /usr/lib/node_modules/bitgo/node_modules/@bitgo/sdk-coin-arbeth

Просмотр файла: CHANGELOG.md

# Change Log

All notable changes to this project will be documented in this file.
See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

## [21.8.4](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.8.3...@bitgo/sdk-coin-arbeth@21.8.4) (2025-09-03)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.8.3](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.8.2...@bitgo/sdk-coin-arbeth@21.8.3) (2025-08-30)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.8.2](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.8.1...@bitgo/sdk-coin-arbeth@21.8.2) (2025-08-29)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.8.1](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.8.0...@bitgo/sdk-coin-arbeth@21.8.1) (2025-08-27)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

# [21.8.0](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.7.5...@bitgo/sdk-coin-arbeth@21.8.0) (2025-08-22)

### Features

- **root:** migrate ts-node -> tsx ([ea180b4](https://github.com/BitGo/BitGoJS/commit/ea180b43001d8e956196bc07b32798e3a7031eeb))

## [21.7.5](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.7.4...@bitgo/sdk-coin-arbeth@21.7.5) (2025-08-22)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.7.4](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.7.3...@bitgo/sdk-coin-arbeth@21.7.4) (2025-08-19)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.7.3](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.7.2...@bitgo/sdk-coin-arbeth@21.7.3) (2025-08-14)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.7.2](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.7.1...@bitgo/sdk-coin-arbeth@21.7.2) (2025-08-07)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.7.1](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.7.0...@bitgo/sdk-coin-arbeth@21.7.1) (2025-07-31)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

# [21.7.0](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.6.9...@bitgo/sdk-coin-arbeth@21.7.0) (2025-07-30)

### Features

- **root:** enable passing apiKey for recovery on eth likes ([dc8d3c2](https://github.com/BitGo/BitGoJS/commit/dc8d3c201b5ab82b05e1db69f310a0860e21bf78))

## [21.6.9](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.6.7...@bitgo/sdk-coin-arbeth@21.6.9) (2025-07-25)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.6.8](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.6.7...@bitgo/sdk-coin-arbeth@21.6.8) (2025-07-23)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.6.7](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.6.6...@bitgo/sdk-coin-arbeth@21.6.7) (2025-07-15)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.6.6](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.6.5...@bitgo/sdk-coin-arbeth@21.6.6) (2025-07-10)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.6.5](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.6.4...@bitgo/sdk-coin-arbeth@21.6.5) (2025-07-03)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.6.4](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.6.3...@bitgo/sdk-coin-arbeth@21.6.4) (2025-06-25)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.6.3](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.6.2...@bitgo/sdk-coin-arbeth@21.6.3) (2025-06-24)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.6.2](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.6.1...@bitgo/sdk-coin-arbeth@21.6.2) (2025-06-18)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.6.1](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.6.0...@bitgo/sdk-coin-arbeth@21.6.1) (2025-06-10)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

# [21.6.0](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.5.6...@bitgo/sdk-coin-arbeth@21.6.0) (2025-06-05)

### Features

- **root:** support node 22 ([c4ad6af](https://github.com/BitGo/BitGoJS/commit/c4ad6af2e8896221417c303f0f6b84652b493216))

## [21.5.6](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.5.5...@bitgo/sdk-coin-arbeth@21.5.6) (2025-06-02)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.5.5](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.5.4...@bitgo/sdk-coin-arbeth@21.5.5) (2025-05-28)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.5.4](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.5.3...@bitgo/sdk-coin-arbeth@21.5.4) (2025-05-22)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.5.3](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.5.2...@bitgo/sdk-coin-arbeth@21.5.3) (2025-05-20)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.5.2](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.5.1...@bitgo/sdk-coin-arbeth@21.5.2) (2025-05-07)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.5.1](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.5.0...@bitgo/sdk-coin-arbeth@21.5.1) (2025-04-29)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

# [21.5.0](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.4.0...@bitgo/sdk-coin-arbeth@21.5.0) (2025-04-25)

### Features

- add tss support for arb and op tokens ([3450a59](https://github.com/BitGo/BitGoJS/commit/3450a59818741222f0bb143c478a8cdb1bf89429))

# [21.4.0](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.3.6...@bitgo/sdk-coin-arbeth@21.4.0) (2025-04-15)

### Features

- add tss support for arbeth and opeth ([d9c9ec4](https://github.com/BitGo/BitGoJS/commit/d9c9ec4534ceac6eb85a5167e0985bc922262dee))

## [21.3.6](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.3.5...@bitgo/sdk-coin-arbeth@21.3.6) (2025-04-04)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.3.5](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.3.4...@bitgo/sdk-coin-arbeth@21.3.5) (2025-04-02)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.3.4](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.3.3...@bitgo/sdk-coin-arbeth@21.3.4) (2025-03-28)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.3.3](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.3.2...@bitgo/sdk-coin-arbeth@21.3.3) (2025-03-20)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.3.2](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.3.1...@bitgo/sdk-coin-arbeth@21.3.2) (2025-03-18)

### Bug Fixes

- **sdk-core:** set default multisig if empty ([e2727df](https://github.com/BitGo/BitGoJS/commit/e2727dfc89dd314a607b737e761e5eff824606af))

## [21.3.1](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.3.0...@bitgo/sdk-coin-arbeth@21.3.1) (2025-03-06)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

# [21.3.0](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.58...@bitgo/sdk-coin-arbeth@21.3.0) (2025-03-04)

### Bug Fixes

- dependency fixes for secp256 lib ([826db0b](https://github.com/BitGo/BitGoJS/commit/826db0b5481435bb38b251e8bb5ba8ce9f78d017))

### Features

- **sdk-coin-apt:** recommend min gas tank balance for next 1000 txns ([74071ab](https://github.com/BitGo/BitGoJS/commit/74071aba4c0754242fc96f7334cec74edba6c73b))

# [21.2.0](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.58...@bitgo/sdk-coin-arbeth@21.2.0) (2025-02-26)

### Features

- **sdk-coin-apt:** recommend min gas tank balance for next 1000 txns ([74071ab](https://github.com/BitGo/BitGoJS/commit/74071aba4c0754242fc96f7334cec74edba6c73b))

# [21.1.0](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.58...@bitgo/sdk-coin-arbeth@21.1.0) (2025-02-20)

### Features

- **sdk-coin-apt:** recommend min gas tank balance for next 1000 txns ([74071ab](https://github.com/BitGo/BitGoJS/commit/74071aba4c0754242fc96f7334cec74edba6c73b))

## [21.0.58](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.57...@bitgo/sdk-coin-arbeth@21.0.58) (2025-02-19)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.57](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.56...@bitgo/sdk-coin-arbeth@21.0.57) (2025-02-11)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.56](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.55...@bitgo/sdk-coin-arbeth@21.0.56) (2025-02-05)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.55](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.54...@bitgo/sdk-coin-arbeth@21.0.55) (2025-01-28)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.54](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.53...@bitgo/sdk-coin-arbeth@21.0.54) (2025-01-23)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.53](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.52...@bitgo/sdk-coin-arbeth@21.0.53) (2025-01-23)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.52](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.51...@bitgo/sdk-coin-arbeth@21.0.52) (2025-01-20)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.51](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.50...@bitgo/sdk-coin-arbeth@21.0.51) (2025-01-15)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.50](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.49...@bitgo/sdk-coin-arbeth@21.0.50) (2025-01-09)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.49](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.48...@bitgo/sdk-coin-arbeth@21.0.49) (2025-01-03)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.48](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.47...@bitgo/sdk-coin-arbeth@21.0.48) (2024-12-24)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.47](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.46...@bitgo/sdk-coin-arbeth@21.0.47) (2024-12-19)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.46](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.44...@bitgo/sdk-coin-arbeth@21.0.46) (2024-12-17)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.45](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.44...@bitgo/sdk-coin-arbeth@21.0.45) (2024-12-17)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.44](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.43...@bitgo/sdk-coin-arbeth@21.0.44) (2024-12-12)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.43](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.42...@bitgo/sdk-coin-arbeth@21.0.43) (2024-12-11)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.42](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.41...@bitgo/sdk-coin-arbeth@21.0.42) (2024-12-03)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.41](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.40...@bitgo/sdk-coin-arbeth@21.0.41) (2024-11-26)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.40](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.39...@bitgo/sdk-coin-arbeth@21.0.40) (2024-11-21)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.39](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.37...@bitgo/sdk-coin-arbeth@21.0.39) (2024-11-19)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.38](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.37...@bitgo/sdk-coin-arbeth@21.0.38) (2024-11-14)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.37](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.36...@bitgo/sdk-coin-arbeth@21.0.37) (2024-11-08)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.36](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.35...@bitgo/sdk-coin-arbeth@21.0.36) (2024-11-07)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.35](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.34...@bitgo/sdk-coin-arbeth@21.0.35) (2024-11-01)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.34](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.33...@bitgo/sdk-coin-arbeth@21.0.34) (2024-10-22)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.33](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.32...@bitgo/sdk-coin-arbeth@21.0.33) (2024-10-15)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.32](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.31...@bitgo/sdk-coin-arbeth@21.0.32) (2024-10-08)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.31](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.30...@bitgo/sdk-coin-arbeth@21.0.31) (2024-10-04)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.30](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.29...@bitgo/sdk-coin-arbeth@21.0.30) (2024-09-24)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.29](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.28...@bitgo/sdk-coin-arbeth@21.0.29) (2024-09-19)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.28](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.27...@bitgo/sdk-coin-arbeth@21.0.28) (2024-09-16)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.27](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.26...@bitgo/sdk-coin-arbeth@21.0.27) (2024-09-10)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.26](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.25...@bitgo/sdk-coin-arbeth@21.0.26) (2024-09-03)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.25](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.24...@bitgo/sdk-coin-arbeth@21.0.25) (2024-08-29)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.24](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.23...@bitgo/sdk-coin-arbeth@21.0.24) (2024-08-27)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.23](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.21...@bitgo/sdk-coin-arbeth@21.0.23) (2024-08-20)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.22](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.21...@bitgo/sdk-coin-arbeth@21.0.22) (2024-08-13)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.21](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.20...@bitgo/sdk-coin-arbeth@21.0.21) (2024-08-07)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.20](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.19...@bitgo/sdk-coin-arbeth@21.0.20) (2024-07-30)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.19](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.18...@bitgo/sdk-coin-arbeth@21.0.19) (2024-07-24)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.18](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.17...@bitgo/sdk-coin-arbeth@21.0.18) (2024-07-16)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.17](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.16...@bitgo/sdk-coin-arbeth@21.0.17) (2024-07-04)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.16](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.15...@bitgo/sdk-coin-arbeth@21.0.16) (2024-07-02)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.15](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.14...@bitgo/sdk-coin-arbeth@21.0.15) (2024-06-27)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.14](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.13...@bitgo/sdk-coin-arbeth@21.0.14) (2024-06-26)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.13](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.11...@bitgo/sdk-coin-arbeth@21.0.13) (2024-06-21)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.12](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.11...@bitgo/sdk-coin-arbeth@21.0.12) (2024-06-20)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.11](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.10...@bitgo/sdk-coin-arbeth@21.0.11) (2024-06-14)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.10](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.9...@bitgo/sdk-coin-arbeth@21.0.10) (2024-06-11)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.9](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.8...@bitgo/sdk-coin-arbeth@21.0.9) (2024-06-05)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.8](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.7...@bitgo/sdk-coin-arbeth@21.0.8) (2024-05-31)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.7](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.6...@bitgo/sdk-coin-arbeth@21.0.7) (2024-05-28)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.6](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.5...@bitgo/sdk-coin-arbeth@21.0.6) (2024-05-22)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.5](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.4...@bitgo/sdk-coin-arbeth@21.0.5) (2024-05-17)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.4](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.3...@bitgo/sdk-coin-arbeth@21.0.4) (2024-05-13)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.3](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.2...@bitgo/sdk-coin-arbeth@21.0.3) (2024-05-08)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.2](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.1...@bitgo/sdk-coin-arbeth@21.0.2) (2024-05-01)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [21.0.1](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@21.0.0...@bitgo/sdk-coin-arbeth@21.0.1) (2024-04-25)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

# [21.0.0](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@20.0.7...@bitgo/sdk-coin-arbeth@21.0.0) (2024-04-24)

### Features

- **abstract-eth:** support txn bulding for v4 wallet on eth chain ([d8aabea](https://github.com/BitGo/BitGoJS/commit/d8aabead0197072ee5b6c7fb11bd9c379606208d))

### BREAKING CHANGES

- **abstract-eth:** Made ChainID mandatory for signAndBuild method

## [20.0.7](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@20.0.6...@bitgo/sdk-coin-arbeth@20.0.7) (2024-04-22)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [20.0.6](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@20.0.5...@bitgo/sdk-coin-arbeth@20.0.6) (2024-04-17)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [20.0.5](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@20.0.4...@bitgo/sdk-coin-arbeth@20.0.5) (2024-04-12)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [20.0.4](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@20.0.3...@bitgo/sdk-coin-arbeth@20.0.4) (2024-04-10)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [20.0.3](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@20.0.2...@bitgo/sdk-coin-arbeth@20.0.3) (2024-04-09)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [20.0.2](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@20.0.1...@bitgo/sdk-coin-arbeth@20.0.2) (2024-04-08)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [20.0.1](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@20.0.0...@bitgo/sdk-coin-arbeth@20.0.1) (2024-04-05)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

# [20.0.0](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@19.0.4...@bitgo/sdk-coin-arbeth@20.0.0) (2024-03-28)

### Features

- **root:** deprecate node 16 ([d3ec624](https://github.com/BitGo/BitGoJS/commit/d3ec6240bddae2a4ab7fa80c4a16efecc36210bd))

### BREAKING CHANGES

- **root:** Node 16 is no longer supported in bitgojs.
  TICKET: WP-1100

## [19.0.4](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@19.0.3...@bitgo/sdk-coin-arbeth@19.0.4) (2024-03-19)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [19.0.3](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@19.0.2...@bitgo/sdk-coin-arbeth@19.0.3) (2024-03-11)

### Bug Fixes

- **abstract-eth:** fixes issue related to gasestimate for ethlike ([190bdb2](https://github.com/BitGo/BitGoJS/commit/190bdb2b225fc2fd87fe536aeb77734f102b9984))

## [19.0.2](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@19.0.1...@bitgo/sdk-coin-arbeth@19.0.2) (2024-02-28)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

## [19.0.1](https://github.com/BitGo/BitGoJS/compare/@bitgo/sdk-coin-arbeth@19.0.0...@bitgo/sdk-coin-arbeth@19.0.1) (2024-02-22)

**Note:** Version bump only for package @bitgo/sdk-coin-arbeth

# 19.0.0 (2024-02-19)

### Bug Fixes

- **abstract-eth:** change tx encoding method for arb and op ([c11b0dd](https://github.com/BitGo/BitGoJS/commit/c11b0dd4705b0de4aaf9fff26eecf361d78b9f10))
- **abstract-eth:** fix chainid related changes ([c3a21c4](https://github.com/BitGo/BitGoJS/commit/c3a21c4cc470f2147c80e235607011bd4896f911))
- **abstract-eth:** fix issues related to chainid ([9114b1b](https://github.com/BitGo/BitGoJS/commit/9114b1b95ca0929d2d1ef5b33ba4f35e1184b5c7))
- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **abstract-eth:** add chain id as network identifier ([3ddec05](https://github.com/BitGo/BitGoJS/commit/3ddec05705cff891e46d21743d0ee864d68ab216))
- **abstract-eth:** add v4 forwarder creation logic ([25faaa3](https://github.com/BitGo/BitGoJS/commit/25faaa33723feb2a4f7ce7209a64841b438a4367))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 18.0.0 (2024-01-30)

### Bug Fixes

- **abstract-eth:** fix chainid related changes ([c3a21c4](https://github.com/BitGo/BitGoJS/commit/c3a21c4cc470f2147c80e235607011bd4896f911))
- **abstract-eth:** fix issues related to chainid ([9114b1b](https://github.com/BitGo/BitGoJS/commit/9114b1b95ca0929d2d1ef5b33ba4f35e1184b5c7))
- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **abstract-eth:** add chain id as network identifier ([3ddec05](https://github.com/BitGo/BitGoJS/commit/3ddec05705cff891e46d21743d0ee864d68ab216))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 17.0.0 (2024-01-26)

### Bug Fixes

- **abstract-eth:** fix chainid related changes ([c3a21c4](https://github.com/BitGo/BitGoJS/commit/c3a21c4cc470f2147c80e235607011bd4896f911))
- **abstract-eth:** fix issues related to chainid ([9114b1b](https://github.com/BitGo/BitGoJS/commit/9114b1b95ca0929d2d1ef5b33ba4f35e1184b5c7))
- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **abstract-eth:** add chain id as network identifier ([3ddec05](https://github.com/BitGo/BitGoJS/commit/3ddec05705cff891e46d21743d0ee864d68ab216))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 16.0.0 (2024-01-26)

### Bug Fixes

- **abstract-eth:** fix chainid related changes ([c3a21c4](https://github.com/BitGo/BitGoJS/commit/c3a21c4cc470f2147c80e235607011bd4896f911))
- **abstract-eth:** fix issues related to chainid ([9114b1b](https://github.com/BitGo/BitGoJS/commit/9114b1b95ca0929d2d1ef5b33ba4f35e1184b5c7))
- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **abstract-eth:** add chain id as network identifier ([3ddec05](https://github.com/BitGo/BitGoJS/commit/3ddec05705cff891e46d21743d0ee864d68ab216))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 15.0.0 (2024-01-25)

### Bug Fixes

- **abstract-eth:** fix chainid related changes ([c3a21c4](https://github.com/BitGo/BitGoJS/commit/c3a21c4cc470f2147c80e235607011bd4896f911))
- **abstract-eth:** fix issues related to chainid ([9114b1b](https://github.com/BitGo/BitGoJS/commit/9114b1b95ca0929d2d1ef5b33ba4f35e1184b5c7))
- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **abstract-eth:** add chain id as network identifier ([3ddec05](https://github.com/BitGo/BitGoJS/commit/3ddec05705cff891e46d21743d0ee864d68ab216))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 14.0.0 (2024-01-22)

### Bug Fixes

- **abstract-eth:** fix chainid related changes ([c3a21c4](https://github.com/BitGo/BitGoJS/commit/c3a21c4cc470f2147c80e235607011bd4896f911))
- **abstract-eth:** fix issues related to chainid ([9114b1b](https://github.com/BitGo/BitGoJS/commit/9114b1b95ca0929d2d1ef5b33ba4f35e1184b5c7))
- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **abstract-eth:** add chain id as network identifier ([3ddec05](https://github.com/BitGo/BitGoJS/commit/3ddec05705cff891e46d21743d0ee864d68ab216))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 13.0.0 (2024-01-09)

### Bug Fixes

- **abstract-eth:** fix chainid related changes ([c3a21c4](https://github.com/BitGo/BitGoJS/commit/c3a21c4cc470f2147c80e235607011bd4896f911))
- **abstract-eth:** fix issues related to chainid ([9114b1b](https://github.com/BitGo/BitGoJS/commit/9114b1b95ca0929d2d1ef5b33ba4f35e1184b5c7))
- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **abstract-eth:** add chain id as network identifier ([3ddec05](https://github.com/BitGo/BitGoJS/commit/3ddec05705cff891e46d21743d0ee864d68ab216))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 12.0.0 (2024-01-03)

### Bug Fixes

- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **abstract-eth:** add chain id as network identifier ([3ddec05](https://github.com/BitGo/BitGoJS/commit/3ddec05705cff891e46d21743d0ee864d68ab216))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 11.0.0 (2023-12-18)

### Bug Fixes

- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 10.0.0 (2023-12-12)

### Bug Fixes

- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 9.0.0 (2023-12-09)

### Bug Fixes

- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 8.0.0 (2023-12-05)

### Bug Fixes

- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 7.0.0 (2023-11-28)

### Bug Fixes

- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 6.0.0 (2023-11-24)

### Bug Fixes

- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 5.0.0 (2023-11-17)

### Bug Fixes

- **sdk-coin-polygon:** fix issues ([85e9396](https://github.com/BitGo/BitGoJS/commit/85e93967abd056f5054198f385a1b109246a281f))

### Code Refactoring

- **abstract-eth:** add common method to abstract-eth ([df6eea5](https://github.com/BitGo/BitGoJS/commit/df6eea5d299c415b30263d1713335c14e5abef4a))
- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 4.0.0 (2023-11-13)

### Code Refactoring

- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 3.0.0 (2023-11-13)

### Code Refactoring

- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 2.0.0 (2023-11-13)

### Code Refactoring

- **abstract-eth:** delete mpc related classes ([52396ed](https://github.com/BitGo/BitGoJS/commit/52396ed5aae8b27f0cc6caee7011a7c6882b9dea))
- **abstract-eth:** move methods to abstract-eth ([af8bd10](https://github.com/BitGo/BitGoJS/commit/af8bd10e24c8d58fc227494de6a614098265580a))

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

### BREAKING CHANGES

- **abstract-eth:** Type of nextContractSequenceId field in TransactionPrebuild
  interface is changed from string to number in AbstractEthLikeCoin and AbstractEthLikeNewCoins classes.
  getCustomChainName method is removed from Polygon class because a common
  method getCustomChainCommon has been added to AbstractEthLikeNewCoins
  class for all EthLike coins. replayProtectionOptions is not optional in buildTransaction method in AbstractEthLikeNewCoins
  and needs to be passed to derive the Eth common object from the chainId.
  signFinalPolygon method name from Polygon class is updated to signFinalEthLike so that
  it can be used for other EthLike coins. getBaseFactor method in Eth
  and Polygon class returns number instead of string just to align with
  AbstractEthLikeCoin
  Ticket: WIN-1012
- **abstract-eth:** AbstractEthLikeMPCCoin and EthLikeMPCToken classes are removed as we have instead added
  a new class AbstractEthLikeNewCoins which will be having both multisig
  and MPC related methods

TICKET: WIN-1021

# 1.2.0 (2023-10-20)

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

# 1.1.0 (2023-10-18)

### Features

- **abstract-eth:** add abstractethliketsscoin class ([eb99545](https://github.com/BitGo/BitGoJS/commit/eb995457d7787af073f0a9eafe6e4d420228f5f0))
- **sdk-coin-arbeth:** add arbeth sdk skeleton ([f86018e](https://github.com/BitGo/BitGoJS/commit/f86018eef56adf22b5539bfb8716175eb1fb152e))
- **sdk-coin-arbeth:** add arbeth token support ([b55961b](https://github.com/BitGo/BitGoJS/commit/b55961bf474fe09d017c21d3d0169020fff1820f))

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