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Add event when pause/unpause toggles include actor role #320

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Merged
Jayy4rl merged 3 commits into from
Apr 30, 2026
Merged

Add event when pause/unpause toggles include actor role #320

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5f24e76
Added events to the single rwa vault contract
Junman140 Apr 25, 2026
301bcf1
Merge branch 'main' of https://github.com/StellarYield/StellarYield-C…
Junman140 Apr 25, 2026
8cb3a91
Merge branch 'main' into main
Jayy4rl Apr 30, 2026
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13 changes: 13 additions & 0 deletions soroban-contracts/contracts/single_rwa_vault/src/events.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -81,6 +81,19 @@ pub fn emit_emergency_action(e: &Env, paused: bool, reason: String) {
.publish((symbol_short!("emergency"),), (paused, reason));
}

/// Enriched pause lifecycle event (backward-compatible companion to `emit_emergency_action`).
///
/// Includes an actor role hint (`admin` or `operator`) to reduce off-chain chain reads.
pub fn emit_emergency_action_v2(e: &Env, paused: bool, reason: String, is_admin_actor: bool) {
let actor_role: Symbol = if is_admin_actor {
symbol_short!("admin")
} else {
symbol_short!("operator")
};
e.events()
.publish((symbol_short!("emerg_v2"),), (paused, reason, actor_role));
}

// SEP-41 events
pub fn emit_approval(
e: &Env,
Expand Down
18 changes: 12 additions & 6 deletions soroban-contracts/contracts/single_rwa_vault/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -2921,6 +2921,9 @@ impl SingleRWAVault {
require_role(e, &caller, Role::TreasuryManager);
put_paused(e, true);
put_freeze_flags(e, Self::FREEZE_ALL);
let is_admin_actor = caller == get_admin(e);
// Emit v2 first so legacy listeners that read "last event" still see `emergency`.
emit_emergency_action_v2(e, true, reason.clone(), is_admin_actor);
emit_emergency_action(e, true, reason);
bump_instance(e);
}
Expand All @@ -2935,7 +2938,10 @@ impl SingleRWAVault {
require_admin(e, &caller);
put_paused(e, false);
put_freeze_flags(e, 0u32);
emit_emergency_action(e, false, String::from_str(e, ""));
let reason = String::from_str(e, "");
// Emit v2 first so legacy listeners that read "last event" still see `emergency`.
emit_emergency_action_v2(e, false, reason.clone(), true);
emit_emergency_action(e, false, reason);
bump_instance(e);
}

Expand Down Expand Up @@ -3036,11 +3042,11 @@ impl SingleRWAVault {
// --- Effects (pause before transferring) ---
put_paused(e, true);
put_freeze_flags(e, Self::FREEZE_ALL);
emit_emergency_action(
e,
true,
String::from_str(e, "Emergency withdrawal executed"),
);
let reason = String::from_str(e, "Emergency withdrawal executed");
let is_admin_actor = caller == get_admin(e);
// Emit v2 first so legacy listeners that read "last event" still see `emergency`.
emit_emergency_action_v2(e, true, reason.clone(), is_admin_actor);
emit_emergency_action(e, true, reason);

// --- Interaction ---
if balance > 0 {
Expand Down
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