fix(signer): verify required env vars exist during config validation#374

Merged

dev-jodee merged 2 commits intosolana-foundation:release/2.2.0from

raushan728:fix/validate-signer-env-vars

Mar 9, 2026

Commits on Mar 8, 2026

fix(signer): validate env vars exist at startup in all signer configs
raushan728
committed
test(signer): use unique env var names to prevent test race conditions
raushan728
committed