did-jwt-vc - npm Package Compare versions

Comparing version 0.1.2 to 0.1.3

lib/constants.d.ts

@@ -5,3 +5,4 @@ export declare const JWT_ALG = "ES256K-R";
 export declare const DEFAULT_CONTEXT = "https://www.w3.org/2018/credentials/v1";
-export declare const DEFAULT_TYPE = "VerifiableCredential";
+export declare const DEFAULT_VC_TYPE = "VerifiableCredential";
+export declare const DEFAULT_VP_TYPE = "VerifiablePresentation";
 //# sourceMappingURL=constants.d.ts.map

lib/index.d.ts

 import { VerifiableCredentialPayload, Issuer, PresentationPayload } from './types';
 import { DIDDocument } from 'did-resolver';
+export { Issuer, VerifiableCredentialPayload, PresentationPayload, };
 interface Resolvable {
@@ -12,3 +13,2 @@ resolve: (did: string) => Promise<DIDDocument | null>;
 export declare function verifyPresentation(presentation: string, resolver: Resolvable): Promise<any>;
-export {};
 //# sourceMappingURL=index.d.ts.map

lib/index.js

@@ -1,2 +0,2 @@
-var e=require("did-jwt"),t=/^[A-Za-z0-9-_=]+\.[A-Za-z0-9-_=]+\.?[A-Za-z0-9-_.+\/=]*$/,r="https://www.w3.org/2018/credentials/v1",n="VerifiableCredential";function i(e){if(!e.match(t))throw new TypeError('"'+e+'" is not a valid JWT format')}function o(e){if(!(Number.isInteger(e)&&e<1e11))throw new TypeError('"'+e+'" is not a unix timestamp in seconds')}function a(e){if(e.length<1||!e.includes(r))throw new TypeError('@context is missing default context "'+r+'"')}function c(e){if(e.length<1||!e.includes(n))throw new TypeError('type is missing default "'+n+'"')}function s(e){a(e.vc["@context"]),c(e.vc.type),function(t){if(0===Object.keys(e.vc.credentialSubject).length)throw new TypeError("credentialSubject must not be empty")}(),e.nbf&&o(e.nbf),e.exp&&o(e.exp)}function l(e){if(a(e.vp["@context"]),c(e.vp.type),e.vp.verifiableCredential.length<1)throw new TypeError("vp.verifiableCredential must not be empty");for(var t=0,r=e.vp.verifiableCredential;t<r.length;t+=1)i(r[t]);e.exp&&o(e.exp)}exports.verifyPresentation=function(t,r){try{return Promise.resolve(e.verifyJWT(t,{resolver:r})).then(function(e){return l(e.payload),e})}catch(e){return Promise.reject(e)}},exports.verifyCredential=function(t,i){try{return Promise.resolve(e.verifyJWT(t,{resolver:i})).then(function(e){var t;return(t=e.payload)instanceof Object&&t.sub&&t.iss&&t.claim&&t.iat&&(e.payload=function(e){var t=e.iat,i=e.nbf,o=e.vc,a=function(e,t){var r={};for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&-1===t.indexOf(n)&&(r[n]=e[n]);return r}(e,["iat","nbf","claim","vc"]),c=Object.assign({},a,{nbf:i||t,vc:{"@context":[r],type:[n],credentialSubject:e.claim}});return o&&(e.issVc=o),c}(e.payload)),s(e.payload),e})}catch(e){return Promise.reject(e)}},exports.createPresentation=function(t,r){try{return l(t),Promise.resolve(e.createJWT(t,{issuer:r.did,signer:r.signer,alg:"ES256K-R"}))}catch(e){return Promise.reject(e)}},exports.createVerifiableCredential=function(t,r){try{return s(t),Promise.resolve(e.createJWT(t,{issuer:r.did,signer:r.signer,alg:"ES256K-R"}))}catch(e){return Promise.reject(e)}},exports.validateVerifiableCredentialAttributes=s,exports.validatePresentationAttributes=l;
+var e=require("did-jwt"),t=/^[A-Za-z0-9-_=]+\.[A-Za-z0-9-_=]+\.?[A-Za-z0-9-_.+/=]*$/,r="https://www.w3.org/2018/credentials/v1",n="VerifiableCredential",i="VerifiablePresentation";function o(e){if(!e.match(t))throw new TypeError('"'+e+'" is not a valid JWT format')}function a(e){if(!(Number.isInteger(e)&&e<1e11))throw new TypeError('"'+e+'" is not a unix timestamp in seconds')}function s(e){if(e.length<1||!e.includes(r))throw new TypeError('@context is missing default context "'+r+'"')}function c(e){s(e.vc["@context"]),function(e){if(e.length<1||!e.includes(n))throw new TypeError('type is missing default "'+n+'"')}(e.vc.type),function(t){if(0===Object.keys(e.vc.credentialSubject).length)throw new TypeError("credentialSubject must not be empty")}(),e.nbf&&a(e.nbf),e.exp&&a(e.exp)}function l(e){if(s(e.vp["@context"]),function(e){if(e.length<1||!e.includes(i))throw new TypeError('type is missing default "'+i+'"')}(e.vp.type),e.vp.verifiableCredential.length<1)throw new TypeError("vp.verifiableCredential must not be empty");for(var t=0,r=e.vp.verifiableCredential;t<r.length;t+=1)o(r[t]);e.exp&&a(e.exp)}exports.verifyPresentation=function(t,r){try{return Promise.resolve(e.verifyJWT(t,{resolver:r})).then(function(e){return l(e.payload),e})}catch(e){return Promise.reject(e)}},exports.verifyCredential=function(t,i){try{return Promise.resolve(e.verifyJWT(t,{resolver:i})).then(function(e){var t;return(t=e.payload)instanceof Object&&t.sub&&t.iss&&t.claim&&t.iat&&(e.payload=function(e){var t=e.iat,i=e.nbf,o=e.vc,a=function(e,t){var r={};for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&-1===t.indexOf(n)&&(r[n]=e[n]);return r}(e,["iat","nbf","claim","vc"]),s=Object.assign({},a,{nbf:i||t,vc:{"@context":[r],type:[n],credentialSubject:e.claim}});return o&&(e.issVc=o),s}(e.payload)),c(e.payload),e})}catch(e){return Promise.reject(e)}},exports.createPresentation=function(t,r){try{return l(t),Promise.resolve(e.createJWT(t,{issuer:r.did,signer:r.signer,alg:"ES256K-R"}))}catch(e){return Promise.reject(e)}},exports.createVerifiableCredential=function(t,r){try{return c(t),Promise.resolve(e.createJWT(t,{issuer:r.did,signer:r.signer,alg:"ES256K-R"}))}catch(e){return Promise.reject(e)}},exports.validateVerifiableCredentialAttributes=c,exports.validatePresentationAttributes=l;
 //# sourceMappingURL=index.js.map

lib/index.umd.js

@@ -1,2 +0,2 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("did-jwt")):"function"==typeof define&&define.amd?define(["exports","did-jwt"],t):t(e.didJwtVc={},e.didJwt)}(this,function(e,t){var r=/^[A-Za-z0-9-_=]+\.[A-Za-z0-9-_=]+\.?[A-Za-z0-9-_.+\/=]*$/,n="https://www.w3.org/2018/credentials/v1",i="VerifiableCredential";function o(e){if(!e.match(r))throw new TypeError('"'+e+'" is not a valid JWT format')}function a(e){if(!(Number.isInteger(e)&&e<1e11))throw new TypeError('"'+e+'" is not a unix timestamp in seconds')}function c(e){if(e.length<1||!e.includes(n))throw new TypeError('@context is missing default context "'+n+'"')}function s(e){if(e.length<1||!e.includes(i))throw new TypeError('type is missing default "'+i+'"')}function f(e){c(e.vc["@context"]),s(e.vc.type),function(t){if(0===Object.keys(e.vc.credentialSubject).length)throw new TypeError("credentialSubject must not be empty")}(),e.nbf&&a(e.nbf),e.exp&&a(e.exp)}function u(e){if(c(e.vp["@context"]),s(e.vp.type),e.vp.verifiableCredential.length<1)throw new TypeError("vp.verifiableCredential must not be empty");for(var t=0,r=e.vp.verifiableCredential;t<r.length;t+=1)o(r[t]);e.exp&&a(e.exp)}e.verifyPresentation=function(e,r){try{return Promise.resolve(t.verifyJWT(e,{resolver:r})).then(function(e){return u(e.payload),e})}catch(e){return Promise.reject(e)}},e.verifyCredential=function(e,r){try{return Promise.resolve(t.verifyJWT(e,{resolver:r})).then(function(e){var t;return(t=e.payload)instanceof Object&&t.sub&&t.iss&&t.claim&&t.iat&&(e.payload=function(e){var t=e.iat,r=e.nbf,o=e.vc,a=function(e,t){var r={};for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&-1===t.indexOf(n)&&(r[n]=e[n]);return r}(e,["iat","nbf","claim","vc"]),c=Object.assign({},a,{nbf:r||t,vc:{"@context":[n],type:[i],credentialSubject:e.claim}});return o&&(e.issVc=o),c}(e.payload)),f(e.payload),e})}catch(e){return Promise.reject(e)}},e.createPresentation=function(e,r){try{return u(e),Promise.resolve(t.createJWT(e,{issuer:r.did,signer:r.signer,alg:"ES256K-R"}))}catch(e){return Promise.reject(e)}},e.createVerifiableCredential=function(e,r){try{return f(e),Promise.resolve(t.createJWT(e,{issuer:r.did,signer:r.signer,alg:"ES256K-R"}))}catch(e){return Promise.reject(e)}},e.validateVerifiableCredentialAttributes=f,e.validatePresentationAttributes=u});
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("did-jwt")):"function"==typeof define&&define.amd?define(["exports","did-jwt"],t):t(e.didJwtVc={},e.didJwt)}(this,function(e,t){var r=/^[A-Za-z0-9-_=]+\.[A-Za-z0-9-_=]+\.?[A-Za-z0-9-_.+/=]*$/,n="https://www.w3.org/2018/credentials/v1",i="VerifiableCredential",o="VerifiablePresentation";function a(e){if(!e.match(r))throw new TypeError('"'+e+'" is not a valid JWT format')}function c(e){if(!(Number.isInteger(e)&&e<1e11))throw new TypeError('"'+e+'" is not a unix timestamp in seconds')}function s(e){if(e.length<1||!e.includes(n))throw new TypeError('@context is missing default context "'+n+'"')}function f(e){s(e.vc["@context"]),function(e){if(e.length<1||!e.includes(i))throw new TypeError('type is missing default "'+i+'"')}(e.vc.type),function(t){if(0===Object.keys(e.vc.credentialSubject).length)throw new TypeError("credentialSubject must not be empty")}(),e.nbf&&c(e.nbf),e.exp&&c(e.exp)}function l(e){if(s(e.vp["@context"]),function(e){if(e.length<1||!e.includes(o))throw new TypeError('type is missing default "'+o+'"')}(e.vp.type),e.vp.verifiableCredential.length<1)throw new TypeError("vp.verifiableCredential must not be empty");for(var t=0,r=e.vp.verifiableCredential;t<r.length;t+=1)a(r[t]);e.exp&&c(e.exp)}e.verifyPresentation=function(e,r){try{return Promise.resolve(t.verifyJWT(e,{resolver:r})).then(function(e){return l(e.payload),e})}catch(e){return Promise.reject(e)}},e.verifyCredential=function(e,r){try{return Promise.resolve(t.verifyJWT(e,{resolver:r})).then(function(e){var t;return(t=e.payload)instanceof Object&&t.sub&&t.iss&&t.claim&&t.iat&&(e.payload=function(e){var t=e.iat,r=e.nbf,o=e.vc,a=function(e,t){var r={};for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&-1===t.indexOf(n)&&(r[n]=e[n]);return r}(e,["iat","nbf","claim","vc"]),c=Object.assign({},a,{nbf:r||t,vc:{"@context":[n],type:[i],credentialSubject:e.claim}});return o&&(e.issVc=o),c}(e.payload)),f(e.payload),e})}catch(e){return Promise.reject(e)}},e.createPresentation=function(e,r){try{return l(e),Promise.resolve(t.createJWT(e,{issuer:r.did,signer:r.signer,alg:"ES256K-R"}))}catch(e){return Promise.reject(e)}},e.createVerifiableCredential=function(e,r){try{return f(e),Promise.resolve(t.createJWT(e,{issuer:r.did,signer:r.signer,alg:"ES256K-R"}))}catch(e){return Promise.reject(e)}},e.validateVerifiableCredentialAttributes=f,e.validatePresentationAttributes=l});
 //# sourceMappingURL=index.umd.js.map

lib/validators.d.ts

@@ -5,4 +5,5 @@ import { CredentialSubject } from './types';
 export declare function validateContext(value: string[]): void;
-export declare function validateType(value: string[]): void;
+export declare function validateVcType(value: string[]): void;
+export declare function validateVpType(value: string[]): void;
 export declare function validateCredentialSubject(value: CredentialSubject): void;
 //# sourceMappingURL=validators.d.ts.map

package.json

 {
   "name": "did-jwt-vc",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "Create and verify W3C Verifiable Credentials and Presentations in JWT format",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

README.md

@@ -20,3 +20,3 @@ # did-jwt-vc
 ```typescript
-import EthrDID from 'ethr-did'
+import * as EthrDID from 'ethr-did'
 import { Issuer } from 'did-jwt-vc'
@@ -58,3 +58,3 @@
 console.log(vcJwt)
-// eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NkstUiJ9.eyJpYXQiOjE1Njk5NDg1NDUsInN1YiI6IjB4NDM1ZGYzZWRhNTcxNTRjZjhjZjc5MjYwNzk4ODFmMjkxMmY1NGRiNCIsIm5iZiI6MTU2Mjk1MDI4MiwidmMiOnsiQGNvbnRleHQiOlsiaHR0cHM6Ly93d3cudzMub3JnLzIwMTgvY3JlZGVudGlhbHMvdjEiXSwidHlwZSI6WyJWZXJpZmlhYmxlQ3JlZGVudGlhbCJdLCJjcmVkZW50aWFsU3ViamVjdCI6eyJkZWdyZWUiOnsidHlwZSI6IkJhY2hlbG9yRGVncmVlIiwibmFtZSI6IkJhY2NhbGF1csOpYXQgZW4gbXVzaXF1ZXMgbnVtw6lyaXF1ZXMifX19LCJpc3MiOiJkaWQ6ZXRocjoweGYxMjMyZjg0MGYzYWQ3ZDIzZmNkYWE4NGQ2YzY2ZGFjMjRlZmIxOTgifQ.RynzSF4IqC85-DxRHwUyaagfxjDVV3_WnSl1sA2SYkYEvPLDrK6pgeXVkHCUDOdPiGlMuj2RDbt_yuIPtm1E7gE
+// eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NkstUiJ9.eyJpYXQiOjE1ODI1NDc1OTMsInN1YiI6ImRpZDpldGhyOjB4NDM1ZGYzZWRhNTcxNTRjZjhjZjc5MjYwNzk4ODFmMjkxMmY1NGRiNCIsIm5iZiI6MTU2Mjk1MDI4MiwidmMiOnsiQGNvbnRleHQiOlsiaHR0cHM6Ly93d3cudzMub3JnLzIwMTgvY3JlZGVudGlhbHMvdjEiXSwidHlwZSI6WyJWZXJpZmlhYmxlQ3JlZGVudGlhbCJdLCJjcmVkZW50aWFsU3ViamVjdCI6eyJkZWdyZWUiOnsidHlwZSI6IkJhY2hlbG9yRGVncmVlIiwibmFtZSI6IkJhY2NhbGF1csOpYXQgZW4gbXVzaXF1ZXMgbnVtw6lyaXF1ZXMifX19LCJpc3MiOiJkaWQ6ZXRocjoweGYxMjMyZjg0MGYzYWQ3ZDIzZmNkYWE4NGQ2YzY2ZGFjMjRlZmIxOTgifQ.ljTuUW6bcsoBQksMo5l8eFImVdOA-ew993B4ret_p9A8j2DLQ60CQmqB14NnN5XxD0d_glLRs1Myc_LBJjnuNwE
 ```
@@ -72,3 +72,3 @@
     '@context': ['https://www.w3.org/2018/credentials/v1'],
-    type: ['VerifiableCredential'],
+    type: ['VerifiablePresentation'],
     verifiableCredential: [vcJwt]
@@ -80,3 +80,3 @@ }
 console.log(vpJwt)
-// eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NkstUiJ9.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.dB0xmcMFhiIGVZByd7Zz7Ocy0DU4XaDhIo-aUoC35Nff2ZwM_Y6qlW5cKs51nuf2Ogs0aMGgQ422L1Tzjm_WrgE
+// eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NkstUiJ9.eyJpYXQiOjE1ODI1NDc1OTMsInZwIjp7IkBjb250ZXh0IjpbImh0dHBzOi8vd3d3LnczLm9yZy8yMDE4L2NyZWRlbnRpYWxzL3YxIl0sInR5cGUiOlsiVmVyaWZpYWJsZVByZXNlbnRhdGlvbiJdLCJ2ZXJpZmlhYmxlQ3JlZGVudGlhbCI6WyJleUowZVhBaU9pSktWMVFpTENKaGJHY2lPaUpGVXpJMU5rc3RVaUo5LmV5SnBZWFFpT2pFMU9ESTFORGMxT1RNc0luTjFZaUk2SW1ScFpEcGxkR2h5T2pCNE5ETTFaR1l6WldSaE5UY3hOVFJqWmpoalpqYzVNall3TnprNE9ERm1Namt4TW1ZMU5HUmlOQ0lzSW01aVppSTZNVFUyTWprMU1ESTRNaXdpZG1NaU9uc2lRR052Ym5SbGVIUWlPbHNpYUhSMGNITTZMeTkzZDNjdWR6TXViM0puTHpJd01UZ3ZZM0psWkdWdWRHbGhiSE12ZGpFaVhTd2lkSGx3WlNJNld5SldaWEpwWm1saFlteGxRM0psWkdWdWRHbGhiQ0pkTENKamNtVmtaVzUwYVdGc1UzVmlhbVZqZENJNmV5SmtaV2R5WldVaU9uc2lkSGx3WlNJNklrSmhZMmhsYkc5eVJHVm5jbVZsSWl3aWJtRnRaU0k2SWtKaFkyTmhiR0YxY3NPcFlYUWdaVzRnYlhWemFYRjFaWE1nYm5WdHc2bHlhWEYxWlhNaWZYMTlMQ0pwYzNNaU9pSmthV1E2WlhSb2Nqb3dlR1l4TWpNeVpqZzBNR1l6WVdRM1pESXpabU5rWVdFNE5HUTJZelkyWkdGak1qUmxabUl4T1RnaWZRLmxqVHVVVzZiY3NvQlFrc01vNWw4ZUZJbVZkT0EtZXc5OTNCNHJldF9wOUE4ajJETFE2MENRbXFCMTRObk41WHhEMGRfZ2xMUnMxTXljX0xCSmpudU53RSJdfSwiaXNzIjoiZGlkOmV0aHI6MHhmMTIzMmY4NDBmM2FkN2QyM2ZjZGFhODRkNmM2NmRhYzI0ZWZiMTk4In0.cFyO-xPMdj0Hg1DaCkm30hzcVcYdnDdgyxXLZr9NAJNMUzZ6naacuWNGdZGuU0ZDwmgpUMUqIzMqFFRmge0R8QA
 ```
@@ -107,24 +107,25 @@
 /*
-{ payload:
- { iat: 1569948545,
-   sub: '0x435df3eda57154cf8cf7926079881f2912f54db4',
-   nbf: 1562950282,
-   vc:
-    { '@context': [Array],
-      type: [Array],
-      credentialSubject: [Object] },
-   iss: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198' },
-doc:
- { '@context': 'https://w3id.org/did/v1',
-   id: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198',
-   publicKey: [ [Object] ],
-   authentication: [ [Object] ] },
-issuer: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198',
-signer:
- { id: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198#owner',
-   type: 'Secp256k1VerificationKey2018',
-   owner: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198',
-   ethereumAddress: '0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198' },
-jwt:
- 'eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NkstUiJ9.eyJpYXQiOjE1Njk5NDg1NDUsInN1YiI6IjB4NDM1ZGYzZWRhNTcxNTRjZjhjZjc5MjYwNzk4ODFmMjkxMmY1NGRiNCIsIm5iZiI6MTU2Mjk1MDI4MiwidmMiOnsiQGNvbnRleHQiOlsiaHR0cHM6Ly93d3cudzMub3JnLzIwMTgvY3JlZGVudGlhbHMvdjEiXSwidHlwZSI6WyJWZXJpZmlhYmxlQ3JlZGVudGlhbCJdLCJjcmVkZW50aWFsU3ViamVjdCI6eyJkZWdyZWUiOnsidHlwZSI6IkJhY2hlbG9yRGVncmVlIiwibmFtZSI6IkJhY2NhbGF1csOpYXQgZW4gbXVzaXF1ZXMgbnVtw6lyaXF1ZXMifX19LCJpc3MiOiJkaWQ6ZXRocjoweGYxMjMyZjg0MGYzYWQ3ZDIzZmNkYWE4NGQ2YzY2ZGFjMjRlZmIxOTgifQ.RynzSF4IqC85-DxRHwUyaagfxjDVV3_WnSl1sA2SYkYEvPLDrK6pgeXVkHCUDOdPiGlMuj2RDbt_yuIPtm1E7gE' }
+{
+  payload: {
+    iat: 1582547593,
+    sub: 'did:ethr:0x435df3eda57154cf8cf7926079881f2912f54db4',
+    nbf: 1562950282,
+    vc: { '@context': [Array], type: [Array], credentialSubject: [Object] },
+    iss: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198'
+  },
+  doc: {
+    '@context': 'https://w3id.org/did/v1',
+    id: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198',
+    publicKey: [ [Object] ],
+    authentication: [ [Object] ]
+  },
+  issuer: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198',
+  signer: {
+    id: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198#owner',
+    type: 'Secp256k1VerificationKey2018',
+    owner: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198',
+    ethereumAddress: '0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198'
+  },
+  jwt: 'eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NkstUiJ9.eyJpYXQiOjE1ODI1NDc1OTMsInN1YiI6ImRpZDpldGhyOjB4NDM1ZGYzZWRhNTcxNTRjZjhjZjc5MjYwNzk4ODFmMjkxMmY1NGRiNCIsIm5iZiI6MTU2Mjk1MDI4MiwidmMiOnsiQGNvbnRleHQiOlsiaHR0cHM6Ly93d3cudzMub3JnLzIwMTgvY3JlZGVudGlhbHMvdjEiXSwidHlwZSI6WyJWZXJpZmlhYmxlQ3JlZGVudGlhbCJdLCJjcmVkZW50aWFsU3ViamVjdCI6eyJkZWdyZWUiOnsidHlwZSI6IkJhY2hlbG9yRGVncmVlIiwibmFtZSI6IkJhY2NhbGF1csOpYXQgZW4gbXVzaXF1ZXMgbnVtw6lyaXF1ZXMifX19LCJpc3MiOiJkaWQ6ZXRocjoweGYxMjMyZjg0MGYzYWQ3ZDIzZmNkYWE4NGQ2YzY2ZGFjMjRlZmIxOTgifQ.ljTuUW6bcsoBQksMo5l8eFImVdOA-ew993B4ret_p9A8j2DLQ60CQmqB14NnN5XxD0d_glLRs1Myc_LBJjnuNwE'
+}
  */
@@ -143,23 +144,28 @@ ```
 /*
-{ payload:
- { iat: 1569948545,
-   vp:
-    { '@context': [Array],
+{
+  payload: {
+    iat: 1582547593,
+    vp: {
+      '@context': [Array],
       type: [Array],
-      verifiableCredential: [Array] },
-   iss: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198' },
-doc:
- { '@context': 'https://w3id.org/did/v1',
-   id: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198',
-   publicKey: [ [Object] ],
-   authentication: [ [Object] ] },
-issuer: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198',
-signer:
- { id: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198#owner',
-   type: 'Secp256k1VerificationKey2018',
-   owner: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198',
-   ethereumAddress: '0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198' },
-jwt:
- 'eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NkstUiJ9.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.dB0xmcMFhiIGVZByd7Zz7Ocy0DU4XaDhIo-aUoC35Nff2ZwM_Y6qlW5cKs51nuf2Ogs0aMGgQ422L1Tzjm_WrgE' }
+      verifiableCredential: [Array]
+    },
+    iss: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198'
+  },
+  doc: {
+    '@context': 'https://w3id.org/did/v1',
+    id: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198',
+    publicKey: [ [Object] ],
+    authentication: [ [Object] ]
+  },
+  issuer: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198',
+  signer: {
+    id: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198#owner',
+    type: 'Secp256k1VerificationKey2018',
+    owner: 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198',
+    ethereumAddress: '0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198'
+  },
+  jwt: 'eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NkstUiJ9.eyJpYXQiOjE1ODI1NDc1OTMsInZwIjp7IkBjb250ZXh0IjpbImh0dHBzOi8vd3d3LnczLm9yZy8yMDE4L2NyZWRlbnRpYWxzL3YxIl0sInR5cGUiOlsiVmVyaWZpYWJsZVByZXNlbnRhdGlvbiJdLCJ2ZXJpZmlhYmxlQ3JlZGVudGlhbCI6WyJleUowZVhBaU9pSktWMVFpTENKaGJHY2lPaUpGVXpJMU5rc3RVaUo5LmV5SnBZWFFpT2pFMU9ESTFORGMxT1RNc0luTjFZaUk2SW1ScFpEcGxkR2h5T2pCNE5ETTFaR1l6WldSaE5UY3hOVFJqWmpoalpqYzVNall3TnprNE9ERm1Namt4TW1ZMU5HUmlOQ0lzSW01aVppSTZNVFUyTWprMU1ESTRNaXdpZG1NaU9uc2lRR052Ym5SbGVIUWlPbHNpYUhSMGNITTZMeTkzZDNjdWR6TXViM0puTHpJd01UZ3ZZM0psWkdWdWRHbGhiSE12ZGpFaVhTd2lkSGx3WlNJNld5SldaWEpwWm1saFlteGxRM0psWkdWdWRHbGhiQ0pkTENKamNtVmtaVzUwYVdGc1UzVmlhbVZqZENJNmV5SmtaV2R5WldVaU9uc2lkSGx3WlNJNklrSmhZMmhsYkc5eVJHVm5jbVZsSWl3aWJtRnRaU0k2SWtKaFkyTmhiR0YxY3NPcFlYUWdaVzRnYlhWemFYRjFaWE1nYm5WdHc2bHlhWEYxWlhNaWZYMTlMQ0pwYzNNaU9pSmthV1E2WlhSb2Nqb3dlR1l4TWpNeVpqZzBNR1l6WVdRM1pESXpabU5rWVdFNE5HUTJZelkyWkdGak1qUmxabUl4T1RnaWZRLmxqVHVVVzZiY3NvQlFrc01vNWw4ZUZJbVZkT0EtZXc5OTNCNHJldF9wOUE4ajJETFE2MENRbXFCMTRObk41WHhEMGRfZ2xMUnMxTXljX0xCSmpudU53RSJdfSwiaXNzIjoiZGlkOmV0aHI6MHhmMTIzMmY4NDBmM2FkN2QyM2ZjZGFhODRkNmM2NmRhYzI0ZWZiMTk4In0.cFyO-xPMdj0Hg1DaCkm30hzcVcYdnDdgyxXLZr9NAJNMUzZ6naacuWNGdZGuU0ZDwmgpUMUqIzMqFFRmge0R8QA'
+}
  */
 ```

src/__tests__/index.ts

 import EthrDID from 'ethr-did'
 import { createVerifiableCredential, createPresentation, verifyCredential, verifyPresentation } from '../index'
 import { verifyJWT, decodeJWT } from 'did-jwt'
-import { DEFAULT_TYPE, DEFAULT_CONTEXT } from '../constants'
+import { DEFAULT_VC_TYPE, DEFAULT_VP_TYPE, DEFAULT_CONTEXT } from '../constants'
 import {
@@ -9,3 +9,4 @@ validateContext,
   validateTimestamp,
-  validateType,
+  validateVcType,
+  validateVpType,
   validateCredentialSubject
@@ -26,3 +27,4 @@ } from '../validators'
 const mockValidateContext = <jest.Mock<typeof validateContext>>validateContext
-const mockValidateType = <jest.Mock<typeof validateType>>validateType
+const mockValidateVcType = <jest.Mock<typeof validateVcType>>validateVcType
+const mockValidateVpType = <jest.Mock<typeof validateVpType>>validateVpType
 const mockValidateCredentialSubject = <jest.Mock<typeof validateCredentialSubject>>validateCredentialSubject
@@ -54,3 +56,3 @@
     '@context': [DEFAULT_CONTEXT, EXTRA_CONTEXT_A],
-    type: [DEFAULT_TYPE, EXTRA_TYPE_A],
+    type: [DEFAULT_VC_TYPE, EXTRA_TYPE_A],
     credentialSubject: {
@@ -67,3 +69,3 @@ degree: {
     '@context': [DEFAULT_CONTEXT, EXTRA_CONTEXT_A],
-    type: [DEFAULT_TYPE],
+    type: [DEFAULT_VP_TYPE],
     verifiableCredential: [VC_JWT]
@@ -105,3 +107,3 @@ }
     )
-    expect(mockValidateType).toHaveBeenCalledWith(
+    expect(mockValidateVcType).toHaveBeenCalledWith(
       verifiableCredentialPayload.vc.type
@@ -142,3 +144,3 @@ )
     )
-    expect(mockValidateType).toHaveBeenCalledWith(presentationPayload.vp.type)
+    expect(mockValidateVpType).toHaveBeenCalledWith(presentationPayload.vp.type)
     for (const vc of presentationPayload.vp.verifiableCredential) {
@@ -145,0 +147,0 @@ expect(mockValidateJwtFormat).toHaveBeenCalledWith(vc)

src/__tests__/validators.ts

 import * as validators from '../validators'
-import { DEFAULT_CONTEXT, DEFAULT_TYPE } from '../constants'
+import { DEFAULT_CONTEXT, DEFAULT_VC_TYPE, DEFAULT_VP_TYPE } from '../constants'
 
@@ -58,17 +58,17 @@ export const DID_A = 'did:ethr:0xf1232f840f3ad7d23fcdaa84d6c66dac24efb198'
 
-  describe('validateType', () => {
+  describe('validateVcType', () => {
     it('does not throw if the value contains only the default type', () => {
-      expect(() => validators.validateType([DEFAULT_TYPE])).not.toThrow()
+      expect(() => validators.validateVcType([DEFAULT_VC_TYPE])).not.toThrow()
     })
     it('does not throw if the value contains the default type and some user-defined ones', () => {
       expect(() =>
-        validators.validateType([DEFAULT_TYPE, EXTRA_TYPE_A, EXTRA_TYPE_B])
+        validators.validateVcType([DEFAULT_VC_TYPE, EXTRA_TYPE_A, EXTRA_TYPE_B])
       ).not.toThrow()
     })
     it('throws a TypeError the value contains no types', () => {
-      expect(() => validators.validateType([])).toThrow(TypeError)
+      expect(() => validators.validateVcType([])).toThrow(TypeError)
     })
     it('throws a TypeError the value is missing the default type', () => {
       expect(() =>
-        validators.validateType([EXTRA_TYPE_A, EXTRA_TYPE_B])
+        validators.validateVcType([EXTRA_TYPE_A, EXTRA_TYPE_B])
       ).toThrow(TypeError)
@@ -78,2 +78,21 @@ })
 
+  describe('validateVpType', () => {
+    it('does not throw if the value contains only the default type', () => {
+      expect(() => validators.validateVpType([DEFAULT_VP_TYPE])).not.toThrow()
+    })
+    it('does not throw if the value contains the default type and some user-defined ones', () => {
+      expect(() =>
+        validators.validateVpType([DEFAULT_VP_TYPE, EXTRA_TYPE_A, EXTRA_TYPE_B])
+      ).not.toThrow()
+    })
+    it('throws a TypeError the value contains no types', () => {
+      expect(() => validators.validateVpType([])).toThrow(TypeError)
+    })
+    it('throws a TypeError the value is missing the default type', () => {
+      expect(() =>
+        validators.validateVpType([EXTRA_TYPE_A, EXTRA_TYPE_B])
+      ).toThrow(TypeError)
+    })
+  })
+
   describe('validateJwtFormat', () => {
@@ -80,0 +99,0 @@ it('does not throw if the value is a valid JWT format', () => {

src/constants.ts

@@ -5,2 +5,3 @@ export const JWT_ALG = 'ES256K-R'
 export const DEFAULT_CONTEXT = 'https://www.w3.org/2018/credentials/v1'
-export const DEFAULT_TYPE = 'VerifiableCredential'
+export const DEFAULT_VC_TYPE = 'VerifiableCredential'
+export const DEFAULT_VP_TYPE = 'VerifiablePresentation'

src/index.ts

 import { createJWT, verifyJWT } from 'did-jwt'
-import { JWT_ALG, DEFAULT_CONTEXT, DEFAULT_TYPE } from './constants'
+import { JWT_ALG, DEFAULT_CONTEXT, DEFAULT_VC_TYPE } from './constants'
 import * as validators from './validators'
@@ -11,2 +11,8 @@ import {
 
+export {
+  Issuer,
+  VerifiableCredentialPayload,
+  PresentationPayload,
+}
+
 interface Resolvable {
@@ -44,3 +50,3 @@ resolve: (did: string) => Promise<DIDDocument | null>
   validators.validateContext(payload.vc['@context'])
-  validators.validateType(payload.vc.type)
+  validators.validateVcType(payload.vc.type)
   validators.validateCredentialSubject(payload.vc.credentialSubject)
@@ -53,3 +59,3 @@ if (payload.nbf) validators.validateTimestamp(payload.nbf)
   validators.validateContext(payload.vp['@context'])
-  validators.validateType(payload.vp.type)
+  validators.validateVpType(payload.vp.type)
   if (payload.vp.verifiableCredential.length < 1) {
@@ -76,3 +82,3 @@ throw new TypeError('vp.verifiableCredential must not be empty')
       '@context': [DEFAULT_CONTEXT],
-      type: [DEFAULT_TYPE],
+      type: [DEFAULT_VC_TYPE],
       credentialSubject: payload.claim
@@ -79,0 +85,0 @@ }

src/validators.ts

 import {
   DID_FORMAT,
   DEFAULT_CONTEXT,
-  DEFAULT_TYPE,
+  DEFAULT_VC_TYPE,
+  DEFAULT_VP_TYPE,
   JWT_FORMAT
@@ -36,8 +37,14 @@ } from './constants'
 
-export function validateType(value: string[]): void {
-  if (value.length < 1 || !value.includes(DEFAULT_TYPE)) {
-    throw new TypeError(`type is missing default "${DEFAULT_TYPE}"`)
+export function validateVcType(value: string[]): void {
+  if (value.length < 1 || !value.includes(DEFAULT_VC_TYPE)) {
+    throw new TypeError(`type is missing default "${DEFAULT_VC_TYPE}"`)
   }
 }
 
+export function validateVpType(value: string[]): void {
+  if (value.length < 1 || !value.includes(DEFAULT_VP_TYPE)) {
+    throw new TypeError(`type is missing default "${DEFAULT_VP_TYPE}"`)
+  }
+}
+
 export function validateCredentialSubject(value: CredentialSubject): void {
@@ -44,0 +51,0 @@ if (Object.keys(value).length === 0) {

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