v0.16.1

XChain Platform v0.16.1 is a patch train. xchain-node and xchain-indexer move to 0.16.1; every other component keeps the tag it shipped under in v0.16.0 (or v0.15.0 for xchain-vm, xchain-contracts and xchain-regtest-miner).

Fixed

• xchain-indexer: the anchor row writer binds every value to fit its column, so a rejected ANCHOR wire (a pre-activation legacy version or a malformed head) is recorded instead of failing its INSERT forever. On v0.16.0 a node syncing DOGE testnet from genesis stopped at the first legacy anchor (height 67856088); on v0.16.1 the same replay reaches the tip with a block hash chain identical to the long-running nodes.

Upgrading

State-neutral: no activation height moves and no derived state changes, so the update needs no coordination window. Operators on v0.16.0 update the indexer in place; a node that could not finish its initial DOGE testnet sync on v0.16.0 completes it on v0.16.1 without a reset.

xchain-node update all all all v0.16.1

Components

Component	Version
xchain-node	0.16.1
xchain-hub	0.16.0
xchain-indexer	0.16.1
xchain-sync	0.16.0
xchain-explorer	0.16.0
xchain-decoder	0.16.0
xchain-encoder	0.16.0
xchain-utxo-tracker	0.16.0
xchain-sdk	0.16.0
xchain-e2e-test	0.16.0
xchain-vm	0.15.0
xchain-contracts	0.15.0
xchain-regtest-miner	0.15.0

Every tag is signed with the platform release key; see the documentation's Release Signing page to verify a download.