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pezkuwi-subxt/substrate
Demi Obenour ddea306044 Add ‘transaction_version’ to the signed transaction (#5979)
* Add ‘transaction_version’ to the signed transaction

This allows hardware wallets to know which transactions they can safely
sign.  To reduce transaction size, I reduced it to a ‘u8’ from a ‘u32’.

Fixes #5951.

* Restore transaction_version to a u32

* Fix comments

`transaction_version` is not part of a tx, but is still signed.

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Fix the test suite

I had forgotten to change the production of transactions in the test
code.

* Fix benchmarks

* Improve docs for `CheckTxVersion` in `frame_system`

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

* Remove spurious cast

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
2020-05-15 00:01:56 +02:00
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2020-05-05 20:52:10 +02:00
2020-05-13 23:53:46 +02:00
2020-04-08 20:11:30 +02:00
2020-05-14 17:20:03 +02:00
2020-05-05 13:54:51 +02:00
2017-11-07 19:15:12 +01:00
2020-01-09 15:27:24 +01:00

Substrate · GitHub license GitLab Status PRs Welcome

Substrate is a next-generation framework for blockchain innovation.

Trying it out

Simply go to substrate.dev and follow the getting started instructions.

Contributions & Code of Conduct

Please follow the contributions guidelines as outlined in docs/CONTRIBUTING.adoc. In all communications and contributions, this project follows the Contributor Covenant Code of Conduct.

Security

The security policy and procedures can be found in docs/SECURITY.md.

License

Substrate is GPL 3.0 licensed.