v4.8.8

Fixes

• API: POST /v1/contract/:network/:address/views/execute no longer returns 500 for client errors. An invalid kind, an empty view or implementation now return 400. A contract without views or an unknown view name now return 404 (#1104)
• Michelson AST: fixed many panics and data corruption bugs in internal/bcd/ast: or/option JSON forms, timestamps, removed big_map keys, Distinguish for addresses/keys/signatures, wrong type arity (#1107)

⚠️ Behaviour changes

• Unnamed entrypoints are stored as entrypoint_N instead of @entrypoint_K, so they now match contract.entrypoints
• Timestamps are stored as seconds since epoch. Values outside the RFC3339 range are rendered as integers
• tx_rollup_l2_address is shown as tz4…
• Invalid or/option form input returns 400 instead of 500

Migration

To rename old @entrypoint_K names in stored operations, run the unnamed_entrypoints migration from scripts/migration.

Dependencies

golang 1.27.2, otel/sdk 1.45.0, docker/build-push-action 7.4.0, docker/setup-buildx-action 4.4.1

Commits

• deps: Bump docker/setup-buildx-action from 4.3.0 to 4.4.1 (#1102) #1102 (dependabot[bot])
• deps: Bump docker/build-push-action from 7.3.0 to 7.4.0 (#1101) #1101 (dependabot[bot])
• deps: Bump go.opentelemetry.io/otel/sdk from 1.43.0 to 1.45.0 (#1103) #1103 (dependabot[bot])
• 29ed1aa: Fix false 500s on (#1104) (Artem Poltorzhitskiy) #1104
• deps: Bump golang in /build/api (#1105) #1105 (dependabot[bot])
• deps: Bump golang in /build/indexer (#1106) #1106 (dependabot[bot])
• afa4622: Fix panics and incorrect behaviour in internal/bcd/ast (#1107) (Artem Poltorzhitskiy) #1107

Full Changelog: v4.8.7...v4.8.8