feat(`rpc`): add `getblockhash` endpoint#642

Draft

dorianvp wants to merge 15 commits intodevfrom

feat/rpc-getblockhash

Commits on Nov 5, 2025

chore(`getblockhash`): initial setup
dorianvp
committed

Commits on Apr 24, 2026

Merge remote-tracking branch 'zingolabs/dev' into feat_rpc-getblockhash
zancas
committed
fix(`getblockhash`): align return types and clear post-merge lints
zancas
committed
chore(`getblockhash`): migrate to canonical `GetBlockHashResponse` name
zancas
committed
chore(`getblockhash`): move `BlockSelector` to `jsonrpsee::request`
zancas
committed
feat(`getblockhash`): add exhaustive `GetBlockHashError` enum
zancas
committed
test(`getblockhash`): regression coverage for new response types
zancas
committed
feat(`getblockhash`): expose over the JSON-RPC server
zancas
committed
test(`getblockhash`): add integration coverage across fetch and state backends
zancas
committed
Merge remote-tracking branch 'zingolabs/dev' into feat_rpc-getblockhash
zancas
committed

Commits on Apr 27, 2026

Commits on Apr 28, 2026