Improve Leader Lock Code

crates/fuel-core/redis_leader_lease_adapter_scripts/check_lease_owner.lua

@@ -1,6 +1,6 @@
 -- Check whether this node still sees us as lease owner.
 -- KEYS[1]: lease key (e.g., poa:leader:lock)
--- ARGV[1]: lease owner token (UUID)
+-- ARGV[1]: lease owner id (UUID)
 if redis.call("GET", KEYS[1]) == ARGV[1] then
     return 1
 else

crates/fuel-core/redis_leader_lease_adapter_scripts/promote_leader.lua

@@ -1,7 +1,7 @@
 -- Atomically promote follower to leader and return a new fencing token.
 -- KEYS[1]: leader lock key (e.g., poa:leader:lock)
 -- KEYS[2]: epoch token key (e.g., poa:leader:lock:epoch:token)
--- ARGV[1]: lease owner token (UUID)
+-- ARGV[1]: lease owner id (UUID)
 -- ARGV[2]: lease TTL in milliseconds
 --
 -- Returns: new epoch token on success, error if lock is held.

crates/fuel-core/redis_leader_lease_adapter_scripts/release_lock.lua

@@ -1,6 +1,6 @@
 -- Release lease if we are still the owner (graceful shutdown / stepdown).
 -- KEYS[1]: lease key
--- ARGV[1]: lease owner token (UUID)
+-- ARGV[1]: lease owner id (UUID)
 if redis.call("GET", KEYS[1]) == ARGV[1] then
     return redis.call("DEL", KEYS[1])
 else

crates/fuel-core/redis_leader_lease_adapter_scripts/write_block.lua

@@ -3,7 +3,7 @@
 -- KEYS[2]: epoch token key (e.g., poa:leader:lock:epoch:token)
 -- KEYS[3]: leader lock key (e.g., poa:leader:lock)
 -- ARGV[1]: my_epoch (max token observed during promotion quorum)
--- ARGV[2]: lease owner token (UUID)
+-- ARGV[2]: lease owner id (UUID)
 -- ARGV[3]: block_height
 -- ARGV[4]: block_data
 -- ARGV[5]: lease_ttl_ms