Bittoku / bsv_sdk_elixir

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      "pushed_at": "2026-07-16T13:00:45Z",
      "created_at": "2026-02-17T23:34:31Z",
      "owner_type": "Organization",
      "updated_at": "2026-07-23T17:22:07Z",
      "description": "BSV SDK for Elixir — primitives, script, transactions, wallet, tokens, SPV",
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      "license_spdx": "MIT",
      "default_branch": "main",
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      "primary_language": "Elixir",
      "significant_languages": [
        "Elixir"
      ]
    },
    "owner": {
      "blog": "https://bittoku.co.jp",
      "name": "Bittoku",
      "type": "Organization",
      "login": "Bittoku",
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      "releases": [
        {
          "tag": "v2.0.0",
          "kind": "major",
          "published_at": "2026-05-21T00:21:31Z"
        },
        {
          "tag": "v1.5.1",
          "kind": "patch",
          "published_at": "2026-05-17T06:22:08Z"
        },
        {
          "tag": "v1.5.0",
          "kind": "minor",
          "published_at": "2026-05-01T05:00:52Z"
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        {
          "tag": "v1.2.0",
          "kind": "minor",
          "published_at": "2026-03-26T06:38:59Z"
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        {
          "tag": "v1.1.0",
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        {
          "tag": "v1.0.0",
          "kind": "major",
          "published_at": "2026-02-26T03:31:00Z"
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          "tag": "v0.3.0",
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        },
        {
          "tag": "v0.1.1",
          "kind": "patch",
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        },
        {
          "tag": "v0.1.0",
          "kind": "minor",
          "published_at": "2026-02-17T13:33:34Z"
        }
      ],
      "recent_commits": [
        {
          "oid": "978084f78c9a6b0071026cf39528ce597edfce0d",
          "body": "…ormat\n\nResolve the 4 blockers on PR #1 (H-01/H-02/M-01/M-02 remediation).\n\n1. H-01 secure_compare: the previous fix hashed the CONCATENATIONS SHA256(a<>b)\n   vs SHA256(b<>a), which are equal whenever the pieces commute (e.g.\n   \"\" <> \"x\" == \"x\" <> \"\"), so unequal inputs compared equal. Hash EACH in\n[…]\nand\n   that finding is outside this PR's declared scope.\n\n4. Formatted lib/bsv/private_key.ex (touched-file formatter gate).\n\nVerified: mix test 1085 passed, 0 failures; changed-file mix format clean.",
          "is_bot": false,
          "headline": "fix: address Hermes review — secure_compare, legacy decrypt, tests, f…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-16T12:59:16Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "f807176a8e73c378949671d64694e70960882cf4",
          "body": "Applied fixes for findings in the GLaDOS security audit (v0.3.0):\n\nFIXED (this patch):\n- H-01: secure_compare timing leak — hash a<>b and b<>a instead of\n        returning early for different-length inputs\n- H-02: ECDH rescue clause — split ErlangError and ArgumentError;\n        remove blanket rescu\n[…]\nlidates range)\n- M-04: ARC/JungleBus use URI.encode_www_form for URL params\n- erl_crash.dump: gitignored, never committed\n\nNew test file: test/bsv/security_fix_test.exs covers all four fixed findings.",
          "is_bot": false,
          "headline": "fix: remediate 4 security audit findings (H-01, H-02, M-01, M-02)",
          "author_name": "jerrleey-cmd",
          "author_login": "jerrleey-cmd",
          "committed_at": "2026-07-16T12:59:16Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "5fe4115417d9645e9f91aa8351bea37c8449ff5c",
          "body": "feat(stas3): STAS 3.0 v0.2.4 §15 NFT / augmentable port\n\nSee merge request bsv/bsv_sdk_elixir!1",
          "is_bot": false,
          "headline": "Merge branch 'feat/stas3-v024-section15' into 'main'",
          "author_name": "Dave",
          "author_login": "digitsu",
          "committed_at": "2026-07-16T12:58:50Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a6180595c760802de8fb750cc0ecfdbe200cc33a",
          "body": "…y flags (MR !1 round 8)\n\nReader.parse_stas3/1 was assigning every push after redemption+flags to\nservice_fields and hard-coding optional_data to []. Decode the flags byte\ninto ScriptFlags and use service_field_count/1 to split the trailing pushes:\nfirst N go to service_fields, the remainder to opti\n[…]\nd with service fields\" test, which built a script with\nfreezable_or_flags: false while still pushing a service field — inconsistent\nwith the flags byte and now correctly reclassified as optional_data.",
          "is_bot": false,
          "headline": "fix(stas3): split trailing pushes into service_fields/optional_data b…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-16T12:32:18Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "0add0fdf9b5e739da09190c2725e8174974d6798",
          "body": "…und 7)",
          "is_bot": false,
          "headline": "fix(stas3): preserve non-empty var2 through freeze/unfreeze (MR !1 ro…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-16T11:59:44Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "1bf059c538cf22012ccb34ba3159c6396fab0620",
          "body": "… !1 round 6)\n\nAddresses reviewer note 2235 blockers 3 and 4.\n\nBlocker 3: swap remainder outputs now inherit their own source input's\nimmutable STAS 3.0 capability flags (freezable/confiscatable/nft/augmentable,\nspec §5.2.2/§15). A heterogeneous two-token swap is skipped by\nenforce_input_capability_\n[…]\nr-validated token input into a freeze/unfreeze covenant.\nRegression: \"freeze rejects a second, unvalidated token input\".\n\nBlockers 1, 2, 5 were already resolved in round 5 (364342a); verified on HEAD.",
          "is_bot": false,
          "headline": "fix(stas3): swap-remainder flag inheritance + single-input freeze (MR…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-16T06:29:20Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "364342a25d87b5fc3826a5af6ea1f112e615f8f8",
          "body": "…xed swap pieces (MR !1 round 5)\n\nAddress reviewer comment 2231 (dave, changes requested).\n\nBlocker 1 — unlocking-script OP_RETURN could bypass the locking script\npost-Genesis: run_verify/3 now clears `halt` at the unlock->lock phase\nboundary. BSV node semantics evaluate the two scripts separately o\n[…]\npieces.ex, lib/bsv/tokens/factory/stas3.ex,\nand their tests.\n\nVerify: mix compile --warnings-as-errors (dev+test) clean; mix test\n1118 tests / 0 failures; mix dialyzer green (11 pre-existing ignored).",
          "is_bot": false,
          "headline": "fix(stas3): unlock OP_RETURN bypass, swap-descriptor round-trip, inde…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-16T06:14:18Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "9ad59bc3d16ee5a9a185e9a28ca669ca7c15f28d",
          "body": "…y builder (MR !1 round 4)\n\nAddress reviewer comment 2230 (dave, changes requested).\n\nBlocker 1 — NFT/AUGMENTABLE flags silently stripped on transfer outputs:\nbuild_stas3_base_tx now enforces STAS 3.0 capability-flag immutability\n(spec §5.2.2 / §15). When all consumed token inputs share an identical\n[…]\nentable preserved) + 5 builder tests (NFT-only, augmentable-only,\nNFT+augmentable auto-select 0.0.11; legacy boolean stays 0.0.9).\n\nmix test: 1105 tests, 0 failures. mix dialyzer: passed (11 ignores).",
          "is_bot": false,
          "headline": "fix(stas3): preserve immutable capability flags + engine-aware 7-arit…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-16T05:45:10Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "75b95dbf29a67256dba205c55b35932328431697",
          "body": "…MR !1 round 3)\n\nAddress Hermes round-3 blockers on MR !1.\n\n1. Dialyzer / typed contract: BSV.Tokens.ActionData.t() only listed\n   {:swap,_} | {:custom,_}, so the reader's new {:augment, data} value and the\n   §15 augment factory branches were untyped/unreachable to static analysis.\n   Add the {:aug\n[…]\nframe still building.\n\nVerified: git diff --check CLEAN; changed-file mix format --check-formatted\nCLEAN; mix compile --warnings-as-errors CLEAN; mix test 1096 passed, 0 failures;\nmix dialyzer exit 0.",
          "is_bot": false,
          "headline": "fix(stas3): augment type + frozen/action-data guard; dialyzer green (…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-16T05:16:36Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "ad3ff41323e1eb92d5ce7ece47c15683586e9dda",
          "body": "…d 2)",
          "is_bot": false,
          "headline": "style(stas3): mix format all changed files vs gitlab main (MR !1 roun…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-16T02:08:59Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "2a0cc28075d8b0b4a7cd952ab331a84df989d8df",
          "body": "…1 review)\n\nRemove unused change_address_from_signing_key/1 (both clauses) and rename\nthe unused body binding to _body in skip_one_push/1, clearing the two\nmix compile --warnings-as-errors warnings flagged in review. Confirmed\nmix format --check-formatted passes on the reviewer's changed-file set.",
          "is_bot": false,
          "headline": "fix(stas3): mix format changed files + clear warnings-as-errors (MR !…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-15T15:36:05Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "270febfffad008f3756d96782d7484d5769c24ae",
          "body": "Vendor the Rust SDK's STAS 3.0 v0.2.4 §15 golden vectors and assert this Elixir\nimplementation reproduces them byte-for-byte — proving the two SDKs agree on the\nwhole §15 surface.\n\n- test/support/vectors/stas3_section15.json: copied verbatim from\n  crates/bsv-tokens/tests/vectors/stas3_section15.jso\n[…]\nsserts the hex matches, and\n  validates the directive-append covenant (expected == base ++ data, and\n  verify_augment_directive_appended agrees).\n\n3 tests, 0 failures — byte-identical to the Rust SDK.",
          "is_bot": false,
          "headline": "test(stas3): cross-SDK §15 conformance vs the Rust golden vectors",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-15T14:07:27Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "9fe966fb60ed552210ea0ef42a9ea62a7f0f5bf7",
          "body": "…vative)\n\nHow the §15.1 one-output and §15.2 directive-append covenants interact with the\natomic-swap (spendType 1) and confiscation (spendType 3) paths is not yet pinned\nby the spec, and those builders bypass the normal-transfer NFT guard. Refuse NFT\ninputs there rather than risk an on-chain-invali\n[…]\nheck).\n- build_stas3_swap_cancel_tx: reject NFT inputs.\n\nTests: NFT+confiscatable confiscation, an NFT swap leg, and an NFT swap-cancel\ninput are each rejected. mix format clean; 65 tests, 0 failures.",
          "is_bot": false,
          "headline": "feat(stas3): guard NFT inputs on swap/confiscation paths (§15, conser…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-15T14:05:14Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "9048ef1e98d2ef4f016c736dda5f1e1706c3250d",
          "body": "Issuance could only mint plain/freezable tokens on the 0.0.9 engine, so an NFT\ncould never be minted directly. Let issue outputs express the full capability\nset and an optional mint-time directive.\n\n- build_stas3_outputs: assemble a full ScriptFlags from the issue-output map\n  (freezable/confiscatab\n[…]\ns: minting NFT+AUGMENTABLE uses engine :v0_0_11 with both flags;\nAUGMENTABLE-without-NFT is rejected; minting with {:augment, data} installs the\nvar2 directive. mix format clean; 62 tests, 0 failures.",
          "is_bot": false,
          "headline": "feat(stas3): capability flags + var2 directive on issuance outputs (§15)",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-15T14:01:47Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "3e38f5bf3f1ce21a37f9dfcb64f64cda315b9573",
          "body": "When a consumed UTXO's frame is NFT+AUGMENTABLE and its var2 is an augmentation\ndirective, the 0.0.11 covenant forces the produced token locking script to\nappend the directive data at its very end. The builder now satisfies that\ncovenant automatically.\n\n- Stas3Builder: encode {:augment, data} var2 a\n[…]\nt-directive NFT yields output == un-augmented script\n++ data (appended once); verify returns :ok/:directive_not_appended/:ok for\nappended/missing/no-directive. mix format clean; 128 tests, 0 failures.",
          "is_bot": false,
          "headline": "feat(stas3): directive-append covenant + verifier (§6.4/§15.2)",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-15T13:58:42Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "4cd844f70a14ff8e9bc42e11731598775fb9adef",
          "body": "STAS 3.0 capability bits are immutable across a spend, so a transferred token\nmust re-emit its input's flags on the correct engine. The transfer output\nbuilder previously passed only `freezable` (dropping confiscatable) and always\nused the 0.0.9 engine, so NFT/augmentable — and even confiscatable — \n[…]\nscatable now propagating.\n\nTests: an NFT transfer output re-parses with the NFT flag and engine :v0_0_11;\na plain transfer output stays on :v0_0_9. mix format clean; full suite 1084\ntests, 0 failures.",
          "is_bot": false,
          "headline": "feat(stas3): propagate capability flags to transfer outputs (§15)",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-15T13:54:53Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "b6098966277ff5543ee374ccb0b61bd86991762e",
          "body": "…5.1)\n\nThe Reader hardwired the 2899-byte 0.0.9 engine length, so it misparsed any\n0.0.11 (NFT/augmentable) script. Make parsing engine-agnostic, then enforce the\n§15.1 NFT invariant.\n\n- Reader.parse_stas3: locate the engine body via Engine.detect/1 (exact-match,\n  works for 0.0.9 and 0.0.11) instea\n[…]\neable) and produce exactly one output\n    (:nft_output_count).\n\nTests: split/merge/multi-output-transfer/second-input of a genuine 0.0.11 NFT\nare each rejected. mix format clean; 86 tests, 0 failures.",
          "is_bot": false,
          "headline": "feat(stas3): engine-agnostic parsing + NFT one-output enforcement (§1…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-15T13:50:55Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "40cefaf4817b8e2fc6e09cd8f5d730a25725dae8",
          "body": "…(§15.6)\n\nMirror the Rust SDK's engine module so NFT/augmentable tokens can be built on\nthe 0.0.11 engine they require.\n\n- New BSV.Tokens.Script.Engine: embeds both engine bodies (0.0.9 = 2899 B,\n  0.0.11 = 3146 B, byte-identical to the Rust SDK's), with template_bytes/1,\n  byte_len/1, select_engine\n[…]\nengine sizes/offsets/OP_RETURN, select_engine, detect (match + reject),\nflags.engine, and _with_engine(:v0_0_9) == default builder while :v0_0_11 is\n+247 bytes. mix format clean; 70 tests, 0 failures.",
          "is_bot": false,
          "headline": "feat(stas3): engine registry (0.0.9 + 0.0.11) + engine-aware builder …",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-15T10:47:39Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "5192a2ec9c53f353afdb7f8b0df5e7843deb84ca",
          "body": "Mirror the Rust SDK's Stas3Flags: extend the STAS 3.0 flags model beyond\nfreeze/confiscate to the v0.2.4 §15 capability bits.\n\n- Add `nft` (bit 2, 0x04) and `augmentable` (bit 3, 0x08) to the struct;\n  `to_byte/1` + `encode/1` pack all four bits.\n- `decode/1` now reads the **last** byte of a multi-b\n[…]\nast-byte decoding, and validate. mix format\nclean; script_flags_test green (15 tests, 0 failures).\n\nFirst commit of the §15 Elixir port; verified against the Rust conformance\nvectors in later commits.",
          "is_bot": false,
          "headline": "feat(stas3): ScriptFlags bits 2/3 (NFT/AUGMENTABLE) + validate (§15)",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-07-15T10:42:17Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "483a6ad2104483b66e14fa32602248b0b1284ada",
          "body": "STAS-BTG, Tokens.Proof, and the experimental Tokens.Lineage validator\nare now @moduledoc false; the four build_btg_* facade delegates are\n@doc false. Removed from mix.exs doc groups, README feature list, and\nthe top-level BSV moduledoc. No functional change — modules remain\ncallable; only Hex.pm documentation visibility changed.",
          "is_bot": false,
          "headline": "chore(release): v2.0.1 — hide experimental STAS-BTG from public docs",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-05-31T16:19:22Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "2b191633147306dba0d8812802268d167ffaf5ce",
          "body": "Canonical STAS 3.0 engine (2899B / spec v0.2.3) + option-3 piece-array\nencoder + DXS-aligned swap-swap witness. Breaking template change\nrequires consumers to rebuild and re-sign STAS 3.0 transactions\nbefore broadcasting.\n\nSee CHANGELOG.md for the full breakdown.",
          "is_bot": false,
          "headline": "chore(release): v2.0.0",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-05-21T00:21:31Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a658f739121d1bb553f3aea6f08c6b2815788b99",
          "body": "The Stas3OutputParams struct defaults freezable: true, but the\ncanonical STAS 3.0 engine rejects unlocks whose destinations have\nfreezable=true without a matching service-field push. Rust's dest()\nhelper sets freezable=false explicitly; Elixir's test omitted the\nfield and inherited the wrong default\n[…]\nthe divergence was a single-byte flag at the tail of each\ndestination's locking script.\n\nResult: bsv_sdk_elixir swap-swap engine_verify now passes —\n1072/1072 mix tests green, matching Rust's 273/273.",
          "is_bot": false,
          "headline": "fix(test): set freezable=false on swap-swap destinations",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-05-21T00:06:05Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "01423deecdb881b6a6f0f2d9392145a1f4f98530",
          "body": "`splice_swap_trailing_in_place_of_tx_type` was using `List.pop_at` to\nextract the txType chunk, but `List.pop_at` returns `{popped,\nlist_with_item_removed}` — meaning `after_chunks` was the ENTIRE list\nminus the txType, NOT just chunks after txType. This duplicated all\n§7 slots into the spliced unlo\n[…]\nucture as the now-passing\nRust test. Remaining divergence is somewhere in byte content (likely\npreimage hashes, signature, or some interpreter-impl difference)\nthat needs a focused diagnostic session.",
          "is_bot": false,
          "headline": "fix(stas3): correct splice-position bug in swap-swap factory",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-05-20T23:48:11Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "6fa5e1560050a236eebdc053bdd37508f31c34fa",
          "body": "…y still fails)\n\nMirrors bsv-sdk-rust 505cbaa.\n\nSplice the §9.5 trailing block IN PLACE OF the bare txType byte at\nspec §7 slot 18 (rather than prepending it to the whole script).\nOn-script form matches DXS:\n\n  push(counterparty_vout)              numeric — COUNTERPARTY input's vout\n  push(pieces[0]\n[…]\nfactory's output and the Rust factory's output that needs a focused\nprint-and-compare diagnostic. 1071/1072 mix tests pass; only the\nswap-swap engine_verify test still fails. Documented for follow-up.",
          "is_bot": false,
          "headline": "fix(stas3): DXS-align swap-swap witness layout (partial; engine_verif…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-05-20T23:17:11Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "5af0c3d5f35da7605835a16ddaab22aa7c804dca",
          "body": "Mirrors bsv-sdk-rust e8bd923.\n\nThe §10.2 P2MPKH redeem-buffer parser at the start of the canonical\nengine reads OP_SIZE on the TOP of stack. With the trailing-piece\nblock APPENDED, the head piece ends up on top, the parser\nmis-classifies it as a long redeem buffer, OP_SPLITs it into bogus\nchunks, an\n[…]\ny.\n\nBoth SDKs now produce byte-identical wiring; the swap-swap engine_verify\ntest still @tag :skip'd pending the deeper back-to-genesis hash check\ninvestigation (mirror of Rust's #[ignore] reasoning).",
          "is_bot": false,
          "headline": "fix: prepend STAS 3.0 trailing-piece block to unlock script (not append)",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-05-20T22:27:41Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "12fd2042bf4d7cb173744ef255007e67f35d9a27",
          "body": "Replace the stale 2812-byte length-prefixed-piece-consumer engine with\nthe 2899-byte canonical engine from github.com/stassso/STAS-3-script-templates\n(spec v0.2.3, used verbatim by dxs-bsv-token-sdk). Rewrite the\npiece-array encoder/parser to match: each piece is its own OP_PUSHDATA\npush, and piece_\n[…]\nwith InvalidStackOperation under the canonical engine\n(deeper stack-shape mismatch in the preceding-tx layout or witness\nwiring before the piece block). Mirror of bsv-sdk-rust; deferred\ninvestigation.",
          "is_bot": false,
          "headline": "feat!: adopt STAS 3.0 canonical engine + option-3 piece-array encoder",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-05-20T22:07:58Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "fd28f96edccb9d3e9f2a47c8b82c57de890a0711",
          "body": "See CHANGELOG.md for the v1.5.1 entry — STAS 3.0 piece-length limit fix\nplus the cross-SDK fixture test and lineage-validator doc update.",
          "is_bot": false,
          "headline": "chore(release): bump version to v1.5.1",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-05-17T06:22:08Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "cdf5f3c4a26533c6ed7df64622556c9ebc530f9f",
          "body": "The §9.5 piece-array encodes each piece with a 1-byte length prefix.\nThe on-chain v0.1 engine reads that byte via OP_1 OP_SPLIT, which\nconsumes it as a SIGNED Bitcoin script-num — so a length >= 0x80 (128)\nreads as negative and OP_SPLIT rejects it. join_pieces/1 previously\nallowed up to 255, silentl\n[…]\n bytes and is unencodable under\n  the v0.1 engine. Symmetric with bsv-sdk-rust's #[ignore]d twin.\n  A known v0.1 engine limitation pending a spec revision.\n\nmix test: 1073 passed, 0 failed, 1 skipped.",
          "is_bot": false,
          "headline": "fix: STAS 3.0 piece-length limit is 127 bytes, not 255",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-05-17T06:11:54Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "12ae58bf02d4f136b97ea8e523155c6ab7de8de6",
          "body": "…imental\n\n- stas3_pieces_test.exs: new cross-SDK pin test asserts encode_merge_pieces/3\n  produces a canonical hex byte-identical to bsv-sdk-rust's matching test,\n  over a real STAS 3.0 locking-script fixture. Guards against the two SDKs\n  silently diverging on §9.5 piece byte-order.\n- lineage.ex: m\n[…]\n/:p2pkh, errors on a STAS 3.0 ancestor, and does not\n  model the Vin[0]==protoID issuance-set invariant or illegal_roots taint.\n  The authoritative STAS 3.0 lineage model lives in the athanor indexer.",
          "is_bot": false,
          "headline": "test: pin cross-SDK piece-array fixture; mark lineage validator exper…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-05-16T16:45:31Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "2f92aeca89ae20588c47c2396162cd94f1a8d092",
          "body": "STAS 3.0 v0.1 spec finalization, P2MPKH §10.2 alignment, end-to-end\nengine verification, and assorted interpreter/encoder fixes uncovered\nby running SDK transactions through the script interpreter.\n\nHighlights:\n- §7 unlock-witness encoder auto-wired into all STAS 3.0 factories\n- §9 build-time valida\n[…]\nflow under script-num\n- Fix: Genesis-rules OP_RETURN handling in Script.Interpreter\n- README install pin updated 0.1.0 -> ~> 1.5\n- CHANGELOG backfilled for v1.2.1, v1.3.0, v1.4.0\n\nTests: 1071 passing.",
          "is_bot": false,
          "headline": "chore: release v1.5.0",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-05-01T05:00:52Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "fc5f9fa00594a62072c92541030fc7e7628f6876",
          "body": "Spec author confirmed the §10.3 wording \"OP_FALSE in place of both\nsignature and address/MPKH preimage\" refers to the\n*address/MPKH preimage* (the pubkey or multisig redeem script in\nthe authz slot 21+), NOT the sighashPreimage in slot 19. Slot 19\nmust always carry the real BIP-143 preimage so the e\n[…]\n asserts the\n  preimage chunk decodes back to those exact bytes (proves slot 19\n  is preserved through the with_witness path).\n\nTests: 1071 passing, no failures. Cross-SDK reference vectors\nunchanged.",
          "is_bot": false,
          "headline": "docs: clarify §10.3 no-auth interpretation; tighten test assertions",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-05-01T02:41:45Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "440ac2f3a930aaaee0f9a40baca7b474911ce271",
          "body": "Mirrors the Rust SDK fix. Spec §9.5 wording \"delimited by space\"\nwas misleading. The engine ASM consumes pieces via the atom\nOP_1 SPLIT OP_IFDUP OP_IF OP_SWAP SPLIT OP_ENDIF — each piece is\npreceded by a 1-byte length prefix.\n\nFix:\n- lib/bsv/tokens/script/stas3_pieces.ex: removed @space 0x20;\n  join\n[…]\nh is now :invalid_split_range — same class as the\n  Rust SDK's NumberTooSmall (piece length ≥ 128 read as negative\n  script-num). Deferred follow-up: cap pieces at 127B or auto-\n  split larger pieces.",
          "is_bot": false,
          "headline": "fix: STAS 3.0 piece-array is length-prefixed, not space-delimited",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-30T14:30:32Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "a59a7471303bd726da1f98193ac109ff9d1f910c",
          "body": "First end-to-end test that runs an SDK-built STAS 3.0 transaction\nthrough the actual script interpreter with a real BIP-143 + ECDSA\nsighash function. The engine accepts our transactions.\n\nTwo real bugs uncovered and fixed:\n\n1. encode_unlock_amount/1 produced script-num-unsafe minimal LE.\n   For amou\n[…]\nfollow-up (factory-shape concerns, not encoder bugs):\n4-output split, spend with noteData, freeze (needs service-field\nplumbing), confiscation, swap cancellation. The script-num fix\nunblocks the rest.",
          "is_bot": false,
          "headline": "feat: end-to-end engine verification for STAS 3.0 transactions",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-28T13:52:32Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "659b63904a993cc73ff3adbba25555ce841d2a17",
          "body": "Every STAS 3.0 factory now produces an unlocking script of the form\nwitness_bytes || authz_bytes automatically — no caller opt-in required.\nTransactions built by the SDK are now engine-validatable by default.\n\nNew helper (factory/stas3/witness_builder.ex):\n- derive_witness_for_input/6: walks the par\n[…]\n atomic-swap, redeem) plus preimage round-trip and parseable outputs.\n\nTests pass: 1063 (was 1055 + 8 new). Cross-SDK vectors\n(deb7bfb8...P2MPKH MPKH and 181-byte recursive swap descriptor)\nunchanged.",
          "is_bot": false,
          "headline": "feat: auto-wire §7 unlock witness into all STAS 3.0 factories",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-28T01:49:46Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "5ceb0e60dd0dd36358e58de63d3de6834fe8bd7d",
          "body": "Closes the gaps identified by the v0.1 compliance audit.\n\n§7 unlock-witness encoder:\n- New BSV.Tokens.Stas3UnlockWitness struct with slots 1-20 of the\n  spec §7 witness. to_script_bytes/1 emits them in spec push order:\n  STAS-output triplets skipped entirely when absent; change/note/\n  funding emit \n[…]\nion is absent.\n- Single-sig MPKH spend path test: HASH160(33B pubkey) -> P2PKH\n  unlock chunks indistinguishable from a normal P2PKH spend.\n\nTests: 1055 passing. Cross-SDK reference vectors unchanged.",
          "is_bot": false,
          "headline": "feat: STAS 3.0 v0.1 unlock-witness encoder, §9 enforcement, gap closures",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-28T01:31:23Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "f763cb1c53459b7b78179a4456dc4d59a97e7b6f",
          "body": "Item H — Atomic-swap and merge piece arrays (spec §8.1, §9.5):\n- New module BSV.Tokens.Script.Stas3Pieces with encode/parse for the\n  trailing parameter block carried after the authz section in\n  atomic-swap (txType=1) and merge (txType=2..7) unlocking scripts.\n- Pieces are reverse-ordered slices of\n[…]\n the Rust SDK reference so cross-SDK byte-equality is\n  asserted on both sides.\n\nVerification:\n- mix compile clean (only pre-existing factory/stas3.ex:100 warning).\n- mix test: 1017 tests, 0 failures.",
          "is_bot": false,
          "headline": "feat: STAS 3.0 v0.1 atomic-swap pieces and recursive swap descriptor",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-26T06:12:52Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "b7d285b475644246257ce313e266e7fd1fa52591",
          "body": "P2MPKH (spec §10.2):\n- Redeem buffer is now [m: 1B raw][0x21 pk]xN[n: 1B raw], length 2+34N.\n  m and n are raw bytes (NOT OP_m/OP_n opcodes); no trailing\n  OP_CHECKMULTISIG. MPKH = HASH160(redeem_buffer).\n- Add fixed 70-byte P2MPKH locking script body for issuance and redemption\n  outputs (Templates\n[…]\nrt to pushdata form, then prepend 0x02.\n  Round-trip preserves the original form.\n- Unlocking-script amounts encoded as minimal little-endian (up to 8\n  bytes) via Stas3Builder.encode_unlock_amount/1.",
          "is_bot": false,
          "headline": "feat: align P2MPKH and STAS 3.0 with finalized spec v0.1",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-26T05:55:29Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "949cd906ddb60e885be037086073257c811f9108",
          "body": null,
          "is_bot": false,
          "headline": "docs: add CLAUDE.md with repo guidance for Claude Code",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-13T07:06:32Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4b4fb42950a0137823ef38b47831838de93130fe",
          "body": "…paces)",
          "is_bot": false,
          "headline": "chore: ignore .omc (OMC session state) and .worktrees (isolated works…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-13T07:06:26Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "afc95c854ca79bcb9dd6bcfc802129be0c231f77",
          "body": "STAS 3.0 compliance release:\n- Fix read_push_data: handle OP_PUSHDATA4, OP_1NEGATE, OP_1-OP_16\n- Add P2MPKH support for issuance, redemption, and script detection\n- Rename dSTAS references to STAS3 in docs\n- Add 18 opcode extraction tests\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "chore: bump version to 1.4.0",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-06T14:20:02Z",
          "body_truncated": false,
          "is_coding_agent": true
        },
        {
          "oid": "9adf68f6b74593195f74c8a7de6fd5188084f9cf",
          "body": "16 tests constructing synthetic STAS3 scripts with each opcode\nvariant in the 2nd variable field position, verifying action_data_raw\nis correctly extracted through the public read_locking_script/1 API:\nOP_0, bare push (1/20/75 bytes), OP_PUSHDATA1/2/4, OP_1NEGATE,\nOP_1-OP_16, plus frozen flag isolation and owner/redemption checks.\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "test: add read_push_data opcode extraction tests per STAS 3.0 spec",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-06T14:17:12Z",
          "body_truncated": false,
          "is_coding_agent": true
        },
        {
          "oid": "1398aa1abfbcbabdf8b26f57380c944e0645d182",
          "body": "…tection\n\n- Issuance: accept funding_key (SigningKey) in addition to\n  funding_private_key for P2MPKH contract TX signing\n- Redemption: accept redeem_key or redeem_multisig for P2MPKH\n  redeem outputs, backward-compatible with redeem_pkh\n- Script detection: add :p2mpkh to ScriptType, add p2mpkh?/1\n  detector in Reader for bare multisig locking scripts\n- All existing P2PKH code paths remain unchanged\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "feat: add P2MPKH support to STAS3 issuance, redemption, and script de…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-06T12:00:30Z",
          "body_truncated": false,
          "is_coding_agent": true
        },
        {
          "oid": "dd9c56f6f1de28839f9105bd4ba31403a8748e1a",
          "body": "Add OP_PUSHDATA4 (0x4E), OP_1NEGATE (0x4F), and OP_1-OP_16 (0x51-0x60)\nhandling to both read_push_data and do_parse_push_items. Previously\nthese fell through to catch-all clauses that skipped 1 byte and returned\nnil, which misaligned the parser for OP_PUSHDATA4 and silently lost push\nvalues for OP_1\n[…]\nnd OP_1NEGATE.\n\nAlso renames remaining dSTAS references to STAS3 in CHANGELOG.md and\ndocs/PRD-p2mpkh-test-gaps.md (4 occurrences).\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "fix: handle all pushdata opcodes in read_push_data per STAS 3.0 spec",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-06T11:47:32Z",
          "body_truncated": true,
          "is_coding_agent": true
        },
        {
          "oid": "373b340212068ab0d98dd0ba1553fbef4198657b",
          "body": null,
          "is_bot": false,
          "headline": "Rename dSTAS/DSTAS → STAS 3 in all docs and moduledocs",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-04T06:05:47Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4d1b432e8f1c988a1f86a5bb6a1157c3dbaf6cb6",
          "body": null,
          "is_bot": false,
          "headline": "Bump to v1.3.0 — STAS3 naming finalized",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-04T01:15:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ce1ed730b960c1f4d4ac0e10b33fda6a5ec5c07c",
          "body": "Establishes versioned naming convention (STAS3, future STAS3-1, STAS4)\nfor token template generations. No behavioral changes.",
          "is_bot": false,
          "headline": "Rename DSTAS → STAS3 identifiers across tokens module",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-03T15:24:24Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "56ce9e6b13ef91e157ed19634b54f678430cef13",
          "body": "User-facing text only — all Elixir module/function names (Dstas*, dstas*)\nand upstream references unchanged.",
          "is_bot": false,
          "headline": "Rename dSTAS/Gen3 branding to STAS 3.0 in docs and display strings",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-04-03T15:20:21Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f3d3908ffdc56c972141f86959d0f75db1953ef1",
          "body": "The BIP39 word lists in priv/bip39/ were missing from the published\nHex package, causing compilation failures when used as a Hex dep.",
          "is_bot": false,
          "headline": "v1.2.1: Include priv/ in Hex package files",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-03-29T01:40:55Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d545c00fe45b3111ee59f5c6ddea55960907e905",
          "body": "P2MPKH, STAS v3, DSTAS full operations, DstasBundleFactory\n920 tests, 0 failures",
          "is_bot": false,
          "headline": "Merge feature/dstas-full-operations into main — v1.2.0",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-03-26T06:38:59Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "bf3fb8dff656c137edd98885001130f155fbada4",
          "body": "- P2MPKH (Pay-to-Multiple-Public-Key-Hash) support\n- STAS v3 factory with freeze, confiscation, swap, note output\n- DSTAS full operations: split, merge, confiscation, redeem, swap modes\n- DstasBundleFactory: automatic merge/split/transfer planning\n- 920 tests, 0 failures",
          "is_bot": false,
          "headline": "chore: bump version to 1.2.0",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-03-26T06:32:26Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7f5cc5d0b97f82ab81ddc7e6270d38739c321d9e",
          "body": "Add 45 new tests covering all P2MPKH integration paths identified in\nPRD-p2mpkh-test-gaps.md:\n\nGap 1: Payment.resolve_signing_key/1 — all 3 branches (5 tests)\nGap 2: TokenInput.resolve_signing_key/1 — all 3 branches (5 tests)\nGap 3: Template.Stas P2MPKH signing — unlock_mpkh, unlock_from_signing_key\n[…]\nPKH.sign/3 standalone bare multisig — OP_0 + signatures\n       for 1-of-1, 2-of-3, 3-of-5, custom sighash flag (11 tests)\n\nAll 920 tests pass (875 existing + 45 new). No implementation files modified.",
          "is_bot": false,
          "headline": "test: fill P2MPKH integration test gaps (6 areas)",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-03-26T03:14:55Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "e8738c929e14f38d4d8f7ae079379fb84051abc9",
          "body": "General-purpose P2MPKH template (BSV.Transaction.P2MPKH):\n- new_multisig/2: create m-of-n multisig script with validation\n- to_script_bytes/1, from_script_bytes/1: serialize/parse roundtrip\n- mpkh/1: compute 20-byte HASH160 of multisig script\n- lock/1: bare multisig locking script\n- unlock/2: Templa\n[…]\nbackward compat fallback to private_key\n- All STAS/DSTAS factories use resolve_signing_key -> auto-dispatch\n\n33 new tests (P2MPKH: 22, SigningKey: 6, OwnerAddress: 5)\n875 total tests pass, 0 failures.",
          "is_bot": false,
          "headline": "feat: add P2MPKH (Pay-to-Multiple-Public-Key-Hash) support",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-03-26T03:02:49Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "3ffe215d9c9b6ee76e703c6f62bbea951de4f6d6",
          "body": "…ap, note output\n\nAdd full v3 factory functions to BSV.Tokens.Factory.Stas:\n\n- build_v3_base_tx/1 — core builder supporting 1-2 inputs, 1-4 outputs,\n  optional note output, spending type parameter\n- build_v3_transfer_tx/1, build_v3_split_tx/1, build_v3_merge_tx/1\n- build_v3_freeze_tx/1, build_v3_unf\n[…]\nuccess + edge cases),\nmerge (success + edge), freeze, unfreeze, confiscation, swap cancel,\nswap flow (success + edge), note output (present + absent), validation.\nAll 238 token tests pass, 0 failures.",
          "is_bot": false,
          "headline": "feat(tokens): Phase 3 — v3 STAS factory with freeze, confiscation, sw…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-03-25T14:21:42Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "7ca041fabe1309e2f62d18d3dc3d5096062e8815",
          "body": "…l protocol support\n\nStasBuilder now supports the new STAS script version:\n\n- Add build_stas_v3_locking_script/3 — uses the shared template (same core\n  as dSTAS) with support for:\n  - 2nd variable field (action_data: swap config, frozen designation, custom)\n  - ScriptFlags (freezable + confiscatabl\n[…]\nbackward compat\n- DstasBuilder.build_dstas_locking_script accepts ScriptFlags struct\n- 5 new v3 builder tests (default, freezable, both flags, frozen, swap data)\n- All 220 token tests pass, 0 failures",
          "is_bot": false,
          "headline": "refactor(tokens): Phase 2 — add build_stas_v3_locking_script with ful…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-03-25T14:14:13Z",
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          "body": "…from dSTAS\n\nLift protocol-level concepts out of dSTAS-only modules into shared types:\n\n- Add BSV.Tokens.SpendType — shared spending-type parameter (transfer,\n  freeze/unfreeze, confiscation, swap_cancellation) with to_byte/from_byte\n- Add BSV.Tokens.ScriptFlags — protocol flags field (freezable + c\n[…]\niscatable field (default false)\n- DstasBuilder.build_dstas_flags/1 accepts ScriptFlags struct\n- 25 new tests (SpendType, ScriptFlags, backward compat delegation)\n- All 215 token tests pass, 0 failures",
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          "headline": "refactor(tokens): Phase 1 — extract shared SpendType and ScriptFlags …",
          "author_name": "Jerry David Chan",
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          "body": "…r planning",
          "is_bot": false,
          "headline": "feat(dstas): add DstasBundleFactory for automatic merge/split/transfe…",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-03-24T16:19:53Z",
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          "oid": "ee172fc5e78747c973463298fe8cd466624aae44",
          "body": "…nd frozen rejection\n\n- Extend ActionData swap variant with full 61-byte structure: requested_script_hash (32),\n  requested_pkh (20), rate_numerator (u32 LE), rate_denominator (u32 LE)\n- Add action_data field to DstasOutputParams for swap remainder outputs\n- Add encode/decode_swap_action_data in Dst\n[…]\noutputs for remainder legs\n- 21 new tests covering all swap scenarios: encode/decode, mode detection, 1:1/fractional\n  rates, 2/3/4 outputs, frozen rejection, auto-detection, and remainder inheritance",
          "is_bot": false,
          "headline": "feat(dstas): add transfer-swap, swap-swap modes with remainder legs a…",
          "author_name": "Jerry David Chan",
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          "committed_at": "2026-03-24T15:35:57Z",
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          "oid": "33d8dfab1b9c738a80e5131200411a1a20a5a90d",
          "body": "- build_dstas_split_tx: 1 input → 1-4 outputs, spending type 1\n- build_dstas_merge_tx: 2 inputs → 1-2 outputs, spending type 1\n- build_dstas_confiscate_tx: spending type 3 (confiscation authority)\n- build_dstas_redeem_tx: new factory producing P2PKH output, validates\n  issuer-only ownership, frozen rejection, and satoshi conservation\n- 12 new tests covering positive flows and negative validation cases",
          "is_bot": false,
          "headline": "feat(dstas): add split, merge, confiscation, and redeem operations",
          "author_name": "Jerry David Chan",
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          "headline": "Bump version to 1.1.0",
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          "body": "- Document timing side-channel in ECDSA moduledoc (HIGH — application-grade, not HSM-grade)\n- Add inverse-point guard in ec_point_add: P + (-P) = infinity (MEDIUM)\n- Add r != 0 and s != 0 assertion in sign_with_k for defense-in-depth (MEDIUM)\n\nReview: SECURITY-REVIEW-RFC6979.md (GLaDOS)",
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          "headline": "Address RFC 6979 security review findings",
          "author_name": "Jerry David Chan",
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          "is_bot": false,
          "headline": "RFC 6979 deterministic ECDSA: pure-Elixir implementation with test ve…",
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          "body": "- All 16 security audit findings addressed (C-01/C-02, H-01..H-04, M-01..M-05, L-01..L-04)\n- SIGHASH_FORKID enforcement, timing-safe compare, ECDH hardening\n- ExtKey key validation, URL sanitization, crash dump hygiene\n- Flaky mnemonic test replaced with deterministic assertion\n- RFC 6979 test excluded pending pure-Elixir implementation (next release)\n- 711 tests, 0 failures",
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          "headline": "v1.0.0: Security audit fixes, test stabilization",
          "author_name": "Jerry David Chan",
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          "headline": "Bump version to 0.3.0",
          "author_name": "Jerry David Chan",
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          "is_bot": false,
          "headline": "Add BSV.KeyPair convenience struct",
          "author_name": "Jerry David Chan",
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          "committed_at": "2026-02-26T02:44:23Z",
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          "body": "…te, to_txin/to_txout\n\n- sig/2 helper: signs with tx context via BIP-143 sighash, placeholder when no context\n- Contract.to_txout/1: compile locking contract to Transaction.Output\n- Contract.to_txin/1: compile unlocking contract to Transaction.Input\n- Contract.simulate/3: full lock/unlock roundtrip \n[…]\nlocktime, sighash type\n- VarIntHelpers: script-level VarInt prefix handling\n  - get_varint/1, read_varint/1, trim_varint/1\n  - Auto-imported via use BSV.Contract\n\n50 new tests (704 total), 0 failures.",
          "is_bot": false,
          "headline": "Contract DSL: sig helper, P2RPH, PushTxHelpers, VarIntHelpers, simula…",
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        {
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          "body": "- BSV.Contract: behaviour + pipeline DSL for locking/unlocking scripts\n- BSV.Contract.Helpers: opcode pipeline functions (auto-generated from\n  opcodes map), push/slice/trim/reverse/decode_uint, flow control\n  (op_if/op_notif with callbacks), iteration (each/repeat)\n- BSV.Contract.P2PKH: Pay to Publ\n[…]\nact.P2PK: Pay to Public Key\n- BSV.Contract.P2MS: Pay to Multi-Signature\n- BSV.Contract.OpReturn: OP_RETURN data outputs\n- BSV.Contract.Raw: wrap pre-built scripts\n- 673 tests, 0 failures (up from 654)",
          "is_bot": false,
          "headline": "feat: Contract DSL for script building",
          "author_name": "Jerry David Chan",
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          "committed_at": "2026-02-26T02:12:00Z",
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          "body": "- BSV.BlockHeader: 80-byte header parse/serialize, hash (double SHA-256),\n  display-order hash_hex, hex roundtrip\n- BSV.Block: full block parse/serialize with transaction list, merkle root\n  calculation and validation, genesis detection\n- Tested against Bitcoin genesis block (correct coinbase tx)\n- 654 tests, 0 failures (up from 634)",
          "is_bot": false,
          "headline": "feat: Block and BlockHeader parsing/serialization",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-02-26T01:53:47Z",
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          "headline": "bump: v0.2.0",
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          "body": "- BSV.ExtKey: full BIP-32 implementation (master from seed, derivation\n  paths, hardened/normal children, xprv/xpub serialization, public-only\n  derivation). Passes all BIP-32 test vector 1 checks.\n- BSV.Mnemonic: BIP-39 mnemonic generation, entropy roundtrip, PBKDF2\n  seed derivation, validation. P\n[…]\nBSV.Base58: added check_encode_raw/check_decode_raw for 4-byte version\n  prefix formats (BIP-32 serialization).\n- BIP-39 wordlists: en, es, fr, it, jp, ko, pt, cs\n- 634 tests, 0 failures (up from 594)",
          "is_bot": false,
          "headline": "feat: BIP-32 HD keys (ExtKey) and BIP-39 mnemonics",
          "author_name": "Jerry David Chan",
          "author_login": "digitsu",
          "committed_at": "2026-02-26T01:37:23Z",
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          "headline": "bump: v0.1.1",
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          "body": "CRITICAL fixes:\n- Constant-time comparison for HMAC/key verification (timing attack)\n- secp256k1 curve validation in PublicKey.from_bytes (invalid curve attack)\n- Replace custom EC scalar multiplication with :crypto.compute_key/4\n- OP_CAT element size limit in script interpreter (memory bomb)\n- Docu\n[…]\nfy_hmac fall back to legacy KDF\n- KeyDeriver.derive_symmetric_key accepts legacy: true option\n- 8 new migration tests verify backward compatibility\n\n603 tests, 0 failures. 23 files changed, +500/-170.",
          "is_bot": false,
          "headline": "security: comprehensive vulnerability remediation and migration path",
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          "headline": "fix: update repo URLs to Bittoku org",
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          "body": "Document ~100 public functions across transaction, wallet, tokens,\ntransport, and utility modules for complete ExDoc coverage.",
          "is_bot": false,
          "headline": "Add @doc strings to all public functions",
          "author_name": "Jerry David Chan",
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          "body": "Feature-complete port of bsv-sdk-rust to Elixir:\n\n- E1: Primitives (keys, hashing, Base58, HD derivation)\n- E2: Script (opcodes, interpreter, P2PKH, OP_RETURN)\n- E3: Transaction (building, signing, BIP-143 sighash)\n- E4: Wallet (BRC-42/43 key derivation, ProtoWallet)\n- E5: Message (BRC-78 ECIES encr\n[…]\n Back-to-Genesis locking/unlocking, proof splitting, lineage\n- Coverage push to ~91%, 0 dialyzer warnings\n- Hex.pm ready: facade, README, LICENSE (MIT), ExDoc, package metadata\n\n594 tests, 0 failures.",
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          "headline": "Complete BSV SDK Elixir port (E1-E9 + BTG + polish)",
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          "headline": "E7: SPV - Merkle paths, BEEF parse",
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          "is_bot": false,
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        "mix.lock"
      ],
      "scorecard": {
        "checks": [
          {
            "name": "Binary-Artifacts",
            "score": 10,
            "reason": "no binaries found in the repo",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
          },
          {
            "name": "Branch-Protection",
            "score": 0,
            "reason": "branch protection not enabled on development/release branches",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
          },
          {
            "name": "CI-Tests",
            "score": null,
            "reason": "no pull request found",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
          },
          {
            "name": "CII-Best-Practices",
            "score": 0,
            "reason": "no effort to earn an OpenSSF best practices badge detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
          },
          {
            "name": "Code-Review",
            "score": 0,
            "reason": "Found 0/30 approved changesets -- score normalized to 0",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
          },
          {
            "name": "Contributors",
            "score": 3,
            "reason": "project has 1 contributing companies or organizations -- score normalized to 3",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
          },
          {
            "name": "Dangerous-Workflow",
            "score": null,
            "reason": "no workflows found",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
          },
          {
            "name": "Dependency-Update-Tool",
            "score": 0,
            "reason": "no update tool detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
          },
          {
            "name": "Fuzzing",
            "score": 0,
            "reason": "project is not fuzzed",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
          },
          {
            "name": "License",
            "score": 10,
            "reason": "license file detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
          },
          {
            "name": "Maintained",
            "score": 10,
            "reason": "30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
          },
          {
            "name": "Packaging",
            "score": null,
            "reason": "packaging workflow not detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
          },
          {
            "name": "Pinned-Dependencies",
            "score": null,
            "reason": "no dependencies found",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
          },
          {
            "name": "SAST",
            "score": 0,
            "reason": "no SAST tool detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
          },
          {
            "name": "Security-Policy",
            "score": 0,
            "reason": "security policy file not detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
          },
          {
            "name": "Signed-Releases",
            "score": null,
            "reason": "no releases found",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
          },
          {
            "name": "Token-Permissions",
            "score": null,
            "reason": "No tokens found",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
          },
          {
            "name": "Vulnerabilities",
            "score": 0,
            "reason": "24 existing vulnerabilities detected",
            "documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
          }
        ],
        "commit": "978084f78c9a6b0071026cf39528ce597edfce0d",
        "ran_at": "2026-07-29T02:28:28Z",
        "aggregate_score": 2.7,
        "scorecard_version": "v5.5.0"
      },
      "has_codeql_workflow": false,
      "has_security_policy": false,
      "has_dependabot_config": false
    },
    "contribution_flow": {
      "collected": true,
      "ci_last_run_at": "2026-07-16T13:00:47Z",
      "oldest_open_prs": [],
      "last_merged_pr_at": null,
      "ci_last_conclusion": null,
      "oldest_open_issues": []
    }
  },
  "config": {
    "disabled_metrics": [],
    "disabled_categories": [],
    "disabled_components": {}
  },
  "source": {
    "url": "https://github.com/Bittoku/bsv_sdk_elixir",
    "host": "github.com",
    "name": "bsv_sdk_elixir",
    "owner": "Bittoku"
  },
  "metrics": {
    "overall": {
      "key": "overall",
      "band": "at_risk",
      "name": "Overall health",
      "note": null,
      "notes": [],
      "value": 45,
      "inputs": {
        "security": 27,
        "vitality": 74,
        "community": 37,
        "governance": 38,
        "engineering": 44
      },
      "components": []
    },
    "categories": [
      {
        "key": "vitality",
        "band": "good",
        "name": "Vitality",
        "value": 74,
        "weight": 0.22,
        "metrics": [
          {
            "key": "development_activity",
            "band": "moderate",
            "name": "Development activity",
            "note": null,
            "notes": [],
            "value": 65,
            "inputs": {
              "commits_last_year": 80,
              "human_commit_share": 1,
              "days_since_last_push": 12,
              "active_weeks_last_year": 13
            },
            "components": [
              {
                "key": "push_recency",
                "name": "Push recency",
                "detail": "last push 12 days ago",
                "points": 28.8,
                "status": "partial",
                "details": [
                  {
                    "code": "push_recency",
                    "params": {
                      "days": 12
                    }
                  }
                ],
                "max_points": 36
              },
              {
                "key": "commit_cadence",
                "name": "Commit cadence",
                "detail": "13/52 weeks with commits",
                "points": 9,
                "status": "partial",
                "details": [
                  {
                    "code": "commit_cadence_weeks",
                    "params": {
                      "weeks": 13
                    }
                  }
                ],
                "max_points": 36
              },
              {
                "key": "commit_volume",
                "name": "Commit volume",
                "detail": "80 commits in the last year",
                "points": 17.1,
                "status": "partial",
                "details": [
                  {
                    "code": "commits_last_year",
                    "params": {
                      "count": 80
                    }
                  }
                ],
                "max_points": 18
              },
              {
                "key": "openssf_scorecard_maintained",
                "name": "OpenSSF Scorecard: Maintained",
                "detail": "30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "release_discipline",
            "band": "excellent",
            "name": "Release discipline",
            "note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "openssf_scorecard_signed_releases"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 88,
            "inputs": {
              "releases_count": 10,
              "latest_release_tag": "v2.0.0",
              "releases_from_tags": true,
              "days_since_latest_release": 69,
              "mean_days_between_releases": 10.3
            },
            "components": [
              {
                "key": "ships_releases",
                "name": "Ships releases",
                "detail": "10 version tags (no GitHub releases)",
                "points": 16.2,
                "status": "partial",
                "details": [
                  {
                    "code": "version_tags_no_releases",
                    "params": {
                      "count": 10
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                  }
                ],
                "max_points": 27
              },
              {
                "key": "release_recency",
                "name": "Release recency",
                "detail": "latest release 69 days ago",
                "points": 36,
                "status": "met",
                "details": [
                  {
                    "code": "release_recency",
                    "params": {
                      "days": 69
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                  }
                ],
                "max_points": 36
              },
              {
                "key": "release_cadence",
                "name": "Release cadence",
                "detail": "a release every ~10.3 days",
                "points": 27,
                "status": "met",
                "details": [
                  {
                    "code": "release_cadence",
                    "params": {
                      "gap": 10.3
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                  }
                ],
                "max_points": 27
              },
              {
                "key": "openssf_scorecard_signed_releases",
                "name": "OpenSSF Scorecard: Signed-Releases",
                "detail": "no releases found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 10
              }
            ]
          },
          {
            "key": "abandonment",
            "band": "excellent",
            "name": "Abandonment",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "cap": null,
              "state": "unverified",
              "guards": [],
              "signals": [],
              "red_flag": false,
              "multiplier_pct": 100,
              "declared_reason": null,
              "unverified_reason": "repository_too_young",
              "unanswered_open_prs": null,
              "unanswered_open_issues": null,
              "days_since_last_merged_pr": null,
              "days_since_last_human_commit": null,
              "days_since_last_human_commit_is_floor": false
            },
            "components": [
              {
                "key": "project_is_still_maintained",
                "name": "Project is still maintained",
                "detail": "maintenance record not established from the collected data",
                "points": 100,
                "status": "met",
                "details": [
                  {
                    "code": "abandonment_unverified",
                    "params": {}
                  }
                ],
                "max_points": 100
              }
            ]
          }
        ],
        "description": "Is the project alive — is code being written and are releases shipping?"
      },
      {
        "key": "community",
        "band": "at_risk",
        "name": "Community & Adoption",
        "value": 37,
        "weight": 0.18,
        "metrics": [
          {
            "key": "popularity",
            "band": "critical",
            "name": "Popularity & adoption",
            "note": null,
            "notes": [],
            "value": 15,
            "inputs": {
              "forks": 1,
              "stars": 9,
              "watchers": 0,
              "growth_state": "unverified",
              "growth_factor_pct": 100,
              "growth_unverified_reason": "no_history"
            },
            "components": [
              {
                "key": "stars",
                "name": "Stars",
                "detail": "9 stars",
                "points": 14.6,
                "status": "partial",
                "details": [
                  {
                    "code": "stars",
                    "params": {
                      "count": 9
                    }
                  }
                ],
                "max_points": 60
              },
              {
                "key": "forks",
                "name": "Forks",
                "detail": "1 forks",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "forks",
                    "params": {
                      "count": 1
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "watchers",
                "name": "Watchers",
                "detail": "0 watchers",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "watchers",
                    "params": {
                      "count": 0
                    }
                  }
                ],
                "max_points": 15
              }
            ]
          },
          {
            "key": "community_health",
            "band": "moderate",
            "name": "Community health",
            "note": null,
            "notes": [],
            "value": 50,
            "inputs": {
              "has_readme": true,
              "has_license": true,
              "has_contributing": false,
              "has_issue_template": false,
              "has_code_of_conduct": false,
              "has_pull_request_template": false
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 22.5,
                "status": "met",
                "details": [],
                "max_points": 22.5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "recognized license (MIT)",
                "points": 22.5,
                "status": "met",
                "details": [
                  {
                    "code": "license_standard",
                    "params": {}
                  },
                  {
                    "code": "license_spdx",
                    "params": {
                      "spdx": "MIT"
                    }
                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributing_guide",
                "name": "CONTRIBUTING guide",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 18
              },
              {
                "key": "code_of_conduct",
                "name": "Code of conduct",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 13.5
              },
              {
                "key": "issue_template",
                "name": "Issue template",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.2
              },
              {
                "key": "pr_template",
                "name": "PR template",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 6.3
              }
            ]
          },
          {
            "key": "ecosystem_adoption",
            "band": "moderate",
            "name": "Ecosystem adoption (downloads)",
            "note": "Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "registry_dependents"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 55,
            "inputs": {
              "packages": [
                "bsv_sdk"
              ],
              "dependents": null,
              "ecosystems": "hex",
              "total_downloads": 8187,
              "monthly_downloads": 2056
            },
            "components": [
              {
                "key": "monthly_downloads",
                "name": "Monthly downloads",
                "detail": "2,056 downloads/month across hex",
                "points": 44.2,
                "status": "partial",
                "details": [
                  {
                    "code": "downloads_monthly",
                    "params": {
                      "count": 2056,
                      "ecosystems": "hex"
                    }
                  }
                ],
                "max_points": 80
              },
              {
                "key": "registry_dependents",
                "name": "Registry dependents",
                "detail": "not reported by this ecosystem",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "not_reported_by_this_ecosystem",
                    "params": {}
                  }
                ],
                "max_points": 20
              }
            ]
          }
        ],
        "description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
      },
      {
        "key": "governance",
        "band": "at_risk",
        "name": "Sustainability & Governance",
        "value": 38,
        "weight": 0.24,
        "metrics": [
          {
            "key": "maintainer_resilience",
            "band": "critical",
            "name": "Maintainer resilience (bus factor)",
            "note": null,
            "notes": [],
            "value": 15,
            "inputs": {
              "bus_factor": 1,
              "contributors_sampled": 2,
              "top_contributor_share": 0.988
            },
            "components": [
              {
                "key": "bus_factor",
                "name": "Bus factor",
                "detail": "1 contributor(s) cover half of all commits",
                "points": 9,
                "status": "partial",
                "details": [
                  {
                    "code": "bus_factor",
                    "params": {
                      "count": 1
                    }
                  }
                ],
                "max_points": 54
              },
              {
                "key": "commit_distribution",
                "name": "Commit distribution",
                "detail": "top contributor authored 99% of commits",
                "points": 0.3,
                "status": "partial",
                "details": [
                  {
                    "code": "top_contributor_share",
                    "params": {
                      "share": 99
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                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
                "detail": "2 contributors",
                "points": 2.7,
                "status": "partial",
                "details": [
                  {
                    "code": "contributors_sampled",
                    "params": {
                      "count": 2
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                  }
                ],
                "max_points": 13.5
              },
              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 1 contributing companies or organizations -- score normalized to 3",
                "points": 3,
                "status": "partial",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "responsiveness",
            "band": "critical",
            "name": "Issue & PR responsiveness",
            "note": "Excluded from scoring (no data or not applicable): Issue resolution. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "issue_resolution"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 1,
            "inputs": {
              "merged_prs": 0,
              "open_issues": 0,
              "closed_issues": 0,
              "issue_closed_ratio": null,
              "closed_unmerged_prs": 1
            },
            "components": [
              {
                "key": "issue_resolution",
                "name": "Issue resolution",
                "detail": "no issues or no data",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_issues_or_data",
                    "params": {}
                  }
                ],
                "max_points": 46.75
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "0/1 decided PRs merged",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "decided_prs_merged",
                    "params": {
                      "merged": 0,
                      "decided": 1
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                  }
                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 0/30 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              }
            ]
          },
          {
            "key": "stewardship",
            "band": "moderate",
            "name": "Ownership & stewardship",
            "note": null,
            "notes": [],
            "value": 51,
            "inputs": {
              "followers": 2,
              "owner_type": "Organization",
              "is_verified": null,
              "owner_login": "Bittoku",
              "public_repos": 5,
              "account_age_days": 4331
            },
            "components": [
              {
                "key": "ownership_backing",
                "name": "Ownership backing",
                "detail": "organization-owned",
                "points": 30,
                "status": "met",
                "details": [
                  {
                    "code": "owner_organization",
                    "params": {}
                  }
                ],
                "max_points": 30
              },
              {
                "key": "verified_domain",
                "name": "Verified domain",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              },
              {
                "key": "owner_reach",
                "name": "Owner reach",
                "detail": "2 followers of Bittoku",
                "points": 3.4,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
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                      "login": "Bittoku"
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                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "5 public repos, account ~11 yr old",
                "points": 17.7,
                "status": "partial",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 5
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                  },
                  {
                    "code": "account_age_years",
                    "params": {
                      "years": 11
                    }
                  }
                ],
                "max_points": 25
              }
            ]
          },
          {
            "key": "package_maintenance",
            "band": "excellent",
            "name": "Package maintenance",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "packages": [
                "bsv_sdk"
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              "ecosystems": "hex",
              "any_deprecated": false,
              "min_days_since_publish": 58
            },
            "components": [
              {
                "key": "published_resolvable",
                "name": "Published & resolvable",
                "detail": "1 package(s) on hex",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "packages_published",
                    "params": {
                      "count": 1,
                      "ecosystems": "hex"
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                  }
                ],
                "max_points": 25
              },
              {
                "key": "publish_recency",
                "name": "Publish recency",
                "detail": "latest publish 58 days ago",
                "points": 35,
                "status": "met",
                "details": [
                  {
                    "code": "publish_recency",
                    "params": {
                      "days": 58
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                  }
                ],
                "max_points": 35
              },
              {
                "key": "version_history",
                "name": "Version history",
                "detail": "14 published versions",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "published_versions",
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                ],
                "max_points": 20
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              {
                "key": "not_deprecated",
                "name": "Not deprecated",
                "detail": "active, not deprecated or yanked",
                "points": 20,
                "status": "met",
                "details": [
                  {
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        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
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      {
        "key": "engineering",
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        "value": 44,
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            "notes": [
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                "code": "excluded_no_data",
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                "key": "linter_config",
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          {
            "key": "documentation",
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        ],
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                "key": "fuzzing",
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                "key": "sast",
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                "status": "missed",
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                "key": "security_policy",
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                "code": "jurisdiction_evidence_limits",
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            "inputs": {
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                "key": "machine_readable_docs_llms_txt",
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