Issues

Infrastructure Reference (All Environments)
#77 · salindne opened on Feb 9, 2026
[TRACKING] Phase 1
#104 · sadiq1971 opened on Feb 11, 2026

Canton 3.5 upgrade + Registry App 0.14 DARs in e2e
ChainSafe/canton-middleware#380 · opened on Aug 25, 2026
feat(relayer): port PROMPT to wayfinder adapter, remove legacy pipeline
ChainSafe/canton-middleware#372 · opened on Jul 23, 2026
Phase 2: fee gate gRPC proxy
ChainSafe/canton-middleware#369 · opened on Jul 22, 2026
Phase 1: in-process fee engine + gated ledger
ChainSafe/canton-middleware#368 · opened on Jul 22, 2026
Canton Coin (CC) read-only balance support
ChainSafe/canton-middleware#367 · opened on Jul 22, 2026
Fee module: bundled CC fee for no-loss traffic cost recovery
ChainSafe/canton-middleware#366 · opened on Jul 22, 2026
Postgres-backed nonce store for multi-replica api-server
ChainSafe/canton-middleware#365 · opened on Jul 21, 2026
research: Canton network fee module
ChainSafe/canton-middleware#364 · opened on Jul 21, 2026
1
[Epic] Multi-token bridging: PROMPT + USDCx via Circle xReserve
ChainSafe/canton-middleware#361 · opened on Jul 10, 2026
2
chore(bridge): hardening + mainnet enablement
ChainSafe/canton-middleware#360 · opened on Jul 10, 2026
feat: USDCx outbound — burn via BridgeUserAgreement + release tracking
ChainSafe/canton-middleware#359 · opened on Jul 10, 2026
feat(api): bridge API — deposit quotes, registration, unified status
ChainSafe/canton-middleware#358 · opened on Jul 10, 2026
feat(relayer): xreserve adapter — USDCx inbound deposit tracking
ChainSafe/canton-middleware#357 · opened on Jul 10, 2026
feat(relayer): TokenBridge adapter foundation (interface, registry, driver)
ChainSafe/canton-middleware#356 · opened on Jul 10, 2026
Faucet API endpoints for devnet test tokens (DEMO, PROMPT, USDCX)
ChainSafe/canton-middleware#350 · opened on Jul 9, 2026
Harden write-endpoint EIP-191 auth (action/body/domain binding + replay protection)
ChainSafe/canton-middleware#349 · opened on Jul 8, 2026
[Epic] USDCx transfer to external (non-registered) parties via party id
ChainSafe/canton-middleware#321 · opened on Jun 19, 2026
1
docs: external-party outbound transfer (registry config + runbook + API)
ChainSafe/canton-middleware#320 · opened on Jun 19, 2026
1
Standardize ad-hoc / management tasks into component CLIs
ChainSafe/canton-middleware#314 · opened on Jun 18, 2026
1
feat(submitter): make pending-entry drain safe and efficient across multiple instances
ChainSafe/canton-middleware#282 · opened on May 26, 2026
Emit prepared_transaction envelope on /transfer/prepare and /transfer/incoming/{id}/prepare
ChainSafe/canton-middleware#275 · opened on May 19, 2026
chore: consolidate Token mock into a single shared package
ChainSafe/canton-middleware#270 · opened on May 7, 2026
chore: remove dead code left over from pre-external-users custodial model
ChainSafe/canton-middleware#244 · opened on Apr 27, 2026
infra: split shared Canton OAuth user into per-service users (api-server, relayer, indexer)
ChainSafe/canton-middleware#243 · opened on Apr 27, 2026
test(e2e): enable Canton signature verification in devstack and add signed registration tests
ChainSafe/canton-middleware#226 · opened on Apr 17, 2026