Merge pull request #79 from newtonick/main

QR format support documentation
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SeedSigner
2021-08-24 13:31:09 -05:00
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# QR Formats
### Scanning QR Codes
SeedSigner supports scanning the following QR formats
Animated QR Formats:
- PSBT
- Blockchain Commons [UR2 PSBT](https://github.com/BlockchainCommons/Research/blob/master/papers/bcr-2020-006-urtypes.md)
- Specter Desktop base64 segments animated
- [Legacy UR](https://github.com/BlockchainCommons/Research/blob/d4d72417a1ff18f9422371b2f71bf2652adce41c/papers/bcr-2020-005-ur.md) Format that should no longer be used
Static QR Formats:
- PSBT
- Base64 (if the PSBT byte size is too large, SS may have trouble scanning)
- Seed
- SeedSigner Seed QR format
- English Bip39 Mnemonic words separated by a space. Currently only supports 12 and 24 word seeds.
- English Bip39 Mnemonic with only first 4 letters seperated by a space. Currently only supports 12 and 24 word seeds.
### Displaying QR Codes
SeedSigner supports displaying QR's in the following formats
Animated QR Formats:
- PSBT
- Blockchain Commons [UR2 PSBT](https://github.com/BlockchainCommons/Research/blob/master/papers/bcr-2020-006-urtypes.md)
- Specter Desktop base64 segments animated
Static QR Formats:
- Seed
- SeedSigner Seed QR format