arno/trezor-firmware
1
0
Fork 0
mirror of https://github.com/trezor/trezor-firmware.git synced 2025-01-07 05:51:38 +00:00
Code Issues Releases Wiki Activity
b387970468
trezor-firmware/core/src/apps/stellar
History
matejcik e629a72c3a refactor(core): move app registrations to a single handler function 
apps.webauthn.boot() does not need an if-condition because it's only
called from session.py when the usb interface is enabled

This means that they do not need to be stored in RAM at all. The obvious
drawback is that we need to hand-edit the if/elif sequence, but we don't
register new handlers all that often so 🤷
2021-05-06 13:14:21 +02:00
..
operations fix(core/stellar): review usages of write_bytes_unchecked 2021-02-10 16:37:26 +01:00
__init__.py refactor(core): move app registrations to a single handler function 2021-05-06 13:14:21 +02:00
consts.py common: divisibility -> decimals 2019-12-09 17:43:47 +01:00
get_address.py refactor(core): turn show_address, show_pubkey, show_xpub into layouts 2021-02-10 13:57:19 +01:00
helpers.py feat(core): update most apps to use path schemas 2020-11-05 14:30:11 +01:00
layout.py refactor(core): model-dependent UI component directories 2021-02-10 13:57:19 +01:00
README.md MONOREPO CREATE FROM trezor-core 2019-04-15 19:14:40 +02:00
sign_tx.py fix(core/stellar): review usages of write_bytes_unchecked 2021-02-10 16:37:26 +01:00
writers.py fix(core/stellar): review usages of write_bytes_unchecked 2021-02-10 16:37:26 +01:00

README.md

Stellar

MAINTAINER = Tomas Susanka tomas.susanka@satoshilabs.com

AUTHOR = Tomas Susanka tomas.susanka@satoshilabs.com

REVIEWER = Jan Pochyla jan.pochyla@satoshilabs.com

ADVISORS = ZuluCrypto

This implementation of Stellar for Trezor Core is mostly based on the trezor-mcu C implementation by ZuluCrypto.

Stellar has a comprehensive developers documentation.

Transactions

Stellar transaction is composed of one or more operations. We support all operations except the Inflation operation (see here for rationale). A list of supported operations:

  • Account Merge
  • Allow Trust
  • Bump Sequence
  • Change Trust
  • Create Account
  • Create Passive Offer
  • Manage Data
  • Manage Offer
  • Path Payment
  • Payment
  • Set Options

Since a simple transaction can be composed of several operations, first the StellarSignTx message is sent to Trezor, which includes the total number of operations. Then the different operations are consecutively send to Trezor.