Ledger Application Code in C++

Ledger Application

Source code forks off the ledger-boilerplate project
- Source Code
binary build
- app.apdu
- app.elf
- app.hex
- app.sha256

Source Code Explained

All Ledger transports must be sent with a byte prefix that defined what the payload type is. This is used to deserialize and display on the ledger device.

Byte_Prefix	Enum	Description
0x01	SIGN_UTF8	Sign UTF8 message for Mainnet
0x02	SIGN_TRANSACTION	Sign Transaction for Mainnet
0x03	SIGN_DIGEST	Sign the exact bytes provided in payload. Must be exactly 32 bytes like a sha256 hash
0x0B	SIGN_UTF8_TESTNET	Sign UTF8 message for Testnet
0x0C	SIGN_TRANSACTION_TESTNET	Sign Transaction for Testnet

Please see for more information how Partisia Blockchain works: