jujhar / bip39-to-dcr-seed

Tool to convert BIP39 (trezor) seeds to Decred Hex Seeds

BIP39 to Decred Seed

This is a small tool to convert BIP39 mnemonic seeds (such as those generated by Trezor devices) into hex seeds importable in standard Decred software.

It supports the use of password-derived BIP39 seeds.

Due to how Decred seeds currently work, the resulting hex seed has double the size of standard decred seeds (33 word mnemonic seeds), therefore it's not currently possible to generate them (the mnemonics based on the PGP wordlist) from the BIP39 source seed.

Running

Go 1.10 and dep required.

git clone https://github.com/matheusd/bip39-to-dcr-seed $GOPATH/src/github.com/matheusd/bip39-to-dcr-seed
cd $GOPATH/src/github.com/matheusd/bip39-to-dcr-seed
dep ensure
go run *.go --help