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rust 1,961,941 · typescript 233,850 · javascript 141,145 · python 22,871 · 6,801 files · digest 6d882eacc8db · built in 12.5 s · crystals off
cre8-app-credential credential cargo crate
CredentialApp — the verifiable-badge sink: a thin form that turns a completion fact from another app (a finished Course, later a Festival pass) into an earned, identity-bound credential. Composes Course (verify) + Passport (bind) by connection name — no crate dependency. (2026-06-24).
10workspace deps
1direct dependents
8transitive dependents
86calls out
0calls in
125call-graph weight
0.0%exact crystals
Neighbourhood
Left: crates that declare this one. Right: crates it declares (dev-dependencies included). Edge width grows with resolved calls.
Files
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File call graph
Resolved calls between this crate's files, callers left of callees.
Heaviest functions
By call-graph weight (PageRank; 1.0 is the average function). 144 functions in all.
| function | kind | lines | cyclomatic | callers | callees | weight | crystal |
|---|---|---|---|---|---|---|---|
| CredentialSource::keysrc/model.rs:56 | method | 8 | 4 | 2 | 0 | 3 | |
| asset_partssrc/contract.rs:64 | fn | 7 | 2 | 2 | 2 | 2.9 | |
| interpret_course_progresssrc/connection.rs:205 | fn | 50 | 4 | 6 | 0 | 2.7 | |
| Credential::newsrc/model.rs:152 | method | 37 | 1 | 12 | 2 | 2.7 | |
| check_recordsrc/connection.rs:676 | fn | 13 | 3 | 11 | 4 | 2.5 | |
| derive_credential_idsrc/model.rs:75 | fn | 3 | 1 | 5 | 2 | 2.5 | |
| serialsrc/seal.rs:103 | fn | 16 | 2 | 5 | 0 | 2.4 | |
| hexsrc/seal.rs:34 | fn | 7 | 2 | 4 | 0 | 2.3 | |
| sha256src/seal.rs:42 | fn | 7 | 2 | 4 | 0 | 2.3 | |
| sealsrc/seal.rs:59 | fn | 17 | 2 | 7 | 3 | 2.2 | |
| evidence_rootsrc/seal.rs:82 | fn | 17 | 5 | 6 | 2 | 2.2 | |
| Credential::sealedsrc/model.rs:193 | method | 5 | 1 | 8 | 3 | 2.1 | |
| textsrc/connection.rs:172 | fn | 3 | 1 | 8 | 0 | 2.1 | |
| receiptsrc/contract.rs:78 | fn | 19 | 1 | 2 | 1 | 1.8 | |
| parsesrc/connection.rs:843 | fn | 3 | 1 | 6 | 0 | 1.7 | |
| kindsrc/contract.rs:46 | fn | 8 | 4 | 1 | 0 | 1.7 | |
| segmentsrc/contract.rs:57 | fn | 5 | 5 | 1 | 0 | 1.7 | |
| list_credentialssrc/model.rs:255 | fn | 3 | 1 | 5 | 2 | 1.7 | |
| Credential::sealed_fieldssrc/model.rs:199 | method | 13 | 1 | 3 | 1 | 1.7 | |
| parse_credentialsrc/model.rs:266 | fn | 34 | 1 | 2 | 6 | 1.6 | |
| Credential::is_revokedsrc/model.rs:213 | method | 3 | 1 | 8 | 0 | 1.5 | |
| interpret_event_attendancesrc/connection.rs:448 | fn | 31 | 2 | 3 | 0 | 1.5 | |
| credentialsrc/view_detail.rs:286 | fn | 11 | 1 | 6 | 2 | 1.4 | |
| runsrc/init.rs:7 | fn | 3 | 1 | 2 | 0 | 1.3 | |
| renderedsrc/view_detail.rs:298 | fn | 3 | 1 | 5 | 2 | 1.2 | |
| load_credentialsrc/model.rs:250 | fn | 3 | 1 | 7 | 3 | 1.2 | |
| build_treesrc/view_detail.rs:80 | fn | 38 | 8 | 3 | 13 | 1.2 | |
| connectsrc/connection.rs:157 | fn | 10 | 1 | 2 | 1 | 1.1 | |
| findsrc/connection.rs:712 | fn | 12 | 3 | 4 | 3 | 1.1 | |
| linesrc/seal.rs:52 | fn | 3 | 1 | 1 | 0 | 1.1 | |
| account_namesrc/connection.rs:536 | fn | 12 | 3 | 5 | 1 | 1.1 | |
| normalize_serialsrc/seal.rs:121 | fn | 3 | 1 | 2 | 0 | 1.1 | |
| asset_idsrc/contract.rs:73 | fn | 4 | 1 | 6 | 1 | 1.1 | |
| code_formsrc/view_templates.rs:92 | fn | 18 | 1 | 3 | 2 | 1.1 | |
| certificate_htmlsrc/view_detail.rs:152 | fn | 46 | 6 | 5 | 5 | 1 | |
| upsert_credentialsrc/model.rs:246 | fn | 3 | 1 | 7 | 2 | 1 | |
| build_issue_receiptsrc/contract.rs:101 | fn | 3 | 1 | 3 | 1 | 0.9 | |
| sealedsrc/connection.rs:928 | fn | 7 | 1 | 2 | 2 | 0.9 | |
| index_bodysrc/view_templates.rs:131 | fn | 51 | 4 | 2 | 17 | 0.9 | |
| verify_bodysrc/view_templates.rs:183 | fn | 28 | 3 | 2 | 8 | 0.9 |
Outside the workspace
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