Child key derivation#126

Merged

anhthii merged 21 commits intomasterfrom

ckd

Dec 9, 2025

Commits on Dec 9, 2025

WIP: Add CKD implementation and integrate derivation path in signing sessions

vietddude
authored and
anhthii
committed
Update .gitignore to exclude node modules and modify CKD example

vietddude
authored and
anhthii
committed
chore: fix lint error

vietddude
authored and
anhthii
committed
feat: support eddsa ckd

vietddude
authored and
anhthii
committed
CKD struct refactor: rename chain code field to masterChainCode and adjust constructor/accessor

vietddude
authored and
anhthii
committed
Enable wallet-scoped derivation: add walletID to Derive and wire through HMAC-SHA512

vietddude
authored and
anhthii
committed
Add chain_code setup instructions and integrate chain_code into configuration

vietddude
authored and
anhthii
committed
Enhance setup scripts: distribute event initiator public key to node configs and add build step in setup.sh

vietddude
authored and
anhthii
committed
Update dependencies: replace bnb-chain/tss-lib with fystack/tss-lib and add btcec v2.3.2

vietddude
authored and
anhthii
committed
Fix reshare event handling: ensure successEvent.PubKey is non-empty before send result

vietddude
authored and
anhthii
committed
Add chain_code config and integration CKD sign into e2e

vietddude
authored and
anhthii
committed
Update e2e test matrix to include TestCKDSigning

vietddude
authored and
anhthii
committed
Remove unused functions
anhthii
committed
Update derivatoin logic
anhthii
committed
Add hd wallet examples for both ecdsa and eddsa
anhthii
committed
Fix lint issue
anhthii
committed
Update cI
anhthii
committed
Udpate chain code instruction
anhthii
committed
Update go version
anhthii
committed
Udpate golint
anhthii
committed
Update installation instruction
anhthii
committed

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Child key derivation#126

Child key derivation#126
anhthii merged 21 commits intomasterfrom
ckd

Commits on Dec 9, 2025

WIP: Add CKD implementation and integrate derivation path in signing sessions

Update .gitignore to exclude node modules and modify CKD example

chore: fix lint error

feat: support eddsa ckd

CKD struct refactor: rename chain code field to masterChainCode and adjust constructor/accessor

Enable wallet-scoped derivation: add walletID to Derive and wire through HMAC-SHA512

Add chain_code setup instructions and integrate chain_code into configuration

Enhance setup scripts: distribute event initiator public key to node configs and add build step in setup.sh

Update dependencies: replace bnb-chain/tss-lib with fystack/tss-lib and add btcec v2.3.2

Fix reshare event handling: ensure successEvent.PubKey is non-empty before send result

Add chain_code config and integration CKD sign into e2e

Update e2e test matrix to include TestCKDSigning

Remove unused functions

Update derivatoin logic

Add hd wallet examples for both ecdsa and eddsa

Fix lint issue

Update cI

Udpate chain code instruction

Update go version

Udpate golint

Update installation instruction