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integration with Cheqd accumulators
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@maycon-mello
maycon-mello committed Dec 24, 2024
1 parent a47cfd7 commit 7e3fc23
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Showing 4 changed files with 45 additions and 54 deletions.
10 changes: 5 additions & 5 deletions package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -110,11 +110,11 @@
"@babel/preset-typescript": "^7.22.5",
"@cosmjs/proto-signing": "^0.32.4",
"@digitalbazaar/x25519-key-agreement-key-2020": "2.1.0",
"@docknetwork/cheqd-blockchain-api": "0.14.1",
"@docknetwork/cheqd-blockchain-modules": "0.11.2",
"@docknetwork/credential-sdk": "0.16.0",
"@docknetwork/dock-blockchain-api": "0.8.2",
"@docknetwork/dock-blockchain-modules": "0.9.2",
"@docknetwork/cheqd-blockchain-api": "0.16.0",
"@docknetwork/cheqd-blockchain-modules": "^0.13.3",
"@docknetwork/credential-sdk": "0.21.0",
"@docknetwork/dock-blockchain-api": "0.8.7",
"@docknetwork/dock-blockchain-modules": "0.11.2",
"@inquirer/checkbox": "^1.3.8",
"@inquirer/input": "^1.2.8",
"@inquirer/prompts": "^3.0.3",
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22 changes: 2 additions & 20 deletions packages/wasm/src/services/credential/bbs-revocation.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -87,10 +87,9 @@ async function updateMembershipWitness({

export const getWitnessDetails = async (credential, _membershipWitness) => {
let witness = _membershipWitness;
let blockNo;

try {
({blockNo, witness} = JSON.parse(_membershipWitness));
({witness} = JSON.parse(_membershipWitness));
} catch (err) {
console.error(err);
}
Expand Down Expand Up @@ -120,24 +119,7 @@ export const getWitnessDetails = async (credential, _membershipWitness) => {
const params = dockAccumulatorParams();
const pk = new AccumulatorPublicKey(publicKey.bytes);

let membershipWitness = new VBMembershipWitness(
hexToU8a(witness),
);

if(blockNo){
try {
const updatedWitness = await updateMembershipWitness({
credential,
membershipWitness: witness,
registryId,
blockNo,
});
membershipWitness = updatedWitness;

} catch (err) {
console.error(err);
}
}
const membershipWitness = new VBMembershipWitness(hexToU8a(witness));

return {
encodedRevId,
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19 changes: 14 additions & 5 deletions packages/wasm/src/services/credential/service.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -2,8 +2,6 @@
import {serviceName, validation} from './config';
import {
Accumulator,
PositiveAccumulator,
dockAccumulatorParams,
VB_ACCUMULATOR_22 as AccumulatorType,
WitnessUpdatePublicInfo,
MembershipWitness,
Expand Down Expand Up @@ -229,7 +227,6 @@ class CredentialService {
code,
});


try {
const response = await client.acquireCredentials({
credentialTypes,
Expand Down Expand Up @@ -291,7 +288,10 @@ class CredentialService {
return null;
}

return blockchainService.dock.accumulatorModule.getAccumulator(accumulatorId, false);
return blockchainService.dock.accumulatorModule.getAccumulator(
accumulatorId,
false,
);
}

/**
Expand Down Expand Up @@ -404,10 +404,19 @@ class CredentialService {

if (witness) {
const details = await getWitnessDetails(credential, witness);
const chainModule =
credential.credentialStatus.id.indexOf('accumulator:dock:') === 0
? blockchainService.modules.accumulator.modules[0]
: blockchainService.modules.accumulator.modules[1];
const accumulatorModuleClass = chainModule.constructor;

presentation.presBuilder.addAccumInfoForCredStatus(
idx,
details.membershipWitness,
details.accumulator.accumulated,
accumulatorModuleClass.accumulatedFromHex(
details.accumulator.accumulated,
AccumulatorType.VBPos,
),
details.pk,
details.params,
);
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48 changes: 24 additions & 24 deletions yarn.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -4990,25 +4990,25 @@
fix-esm "^1.0.1"
jsonld digitalcredentials/jsonld.js#v10.x

"@docknetwork/cheqd-blockchain-api@0.14.1":
version "0.14.1"
resolved "https://registry.yarnpkg.com/@docknetwork/cheqd-blockchain-api/-/cheqd-blockchain-api-0.14.1.tgz#150f48ef048de3acc59150b5c407b75b1c29bd26"
integrity sha512-yKGDmVatYPY24pJ7G5zTyi9OxEoOPQnDFuLoVX094R1tJMfEX3Xk3+JhTuQxq5fdEj7vJyVAKBaoXiXAbSbtEw==
"@docknetwork/cheqd-blockchain-api@0.16.0":
version "0.16.0"
resolved "https://registry.yarnpkg.com/@docknetwork/cheqd-blockchain-api/-/cheqd-blockchain-api-0.16.0.tgz#3b3a24c84a3ac552bb6978f20949dfa3bc4e42cf"
integrity sha512-6ljQxL3h9LgHNbIDeouUsJDuQlmjag52gKhFUx656j3CeCkX3NqOM5sF9IMsCqFr2t7p5GaOLuJly6qLOcr/IQ==
dependencies:
"@cheqd/sdk" cjs
"@docknetwork/credential-sdk" "0.16.0"
"@docknetwork/credential-sdk" "0.21.0"

"@docknetwork/cheqd-blockchain-modules@0.11.2":
version "0.11.2"
resolved "https://registry.yarnpkg.com/@docknetwork/cheqd-blockchain-modules/-/cheqd-blockchain-modules-0.11.2.tgz#20aae85e0eb56b2e5f932cf567e73bfa30686447"
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"@docknetwork/cheqd-blockchain-modules@^0.13.3":
version "0.13.3"
resolved "https://registry.yarnpkg.com/@docknetwork/cheqd-blockchain-modules/-/cheqd-blockchain-modules-0.13.3.tgz#ef7fd53e2ce8c3856fef9039a9634d0c7068ade4"
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dependencies:
"@docknetwork/credential-sdk" "0.16.0"
"@docknetwork/credential-sdk" "0.21.0"

"@docknetwork/credential-sdk@0.16.0":
version "0.16.0"
resolved "https://registry.yarnpkg.com/@docknetwork/credential-sdk/-/credential-sdk-0.16.0.tgz#a081f52e1cc274946f7855ad72b891bd76054a82"
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"@docknetwork/credential-sdk@0.21.0":
version "0.21.0"
resolved "https://registry.yarnpkg.com/@docknetwork/credential-sdk/-/credential-sdk-0.21.0.tgz#8a6b64d6f58c4aa24907cb9d54510f1614b885b1"
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dependencies:
"@comunica/query-sparql-rdfjs" "^4.0.2"
"@digitalcredentials/vc-status-list" "^8.0.0"
Expand Down Expand Up @@ -5054,12 +5054,12 @@
lzutf8 "0.6.3"
semver "^7.6.0"

"@docknetwork/[email protected].2":
version "0.8.2"
resolved "https://registry.yarnpkg.com/@docknetwork/dock-blockchain-api/-/dock-blockchain-api-0.8.2.tgz#ba2f9a0751ed45183eba6d3e7dd9c5c3c6d4a74b"
integrity sha512-1dzRS4A9Tbm2p9wIIcCvfqPdOVOdb0FObp2YfS6F+zpK7GHoVKX522ZWy+kMso5WU2A4najMUfgcaA4NH0abVw==
"@docknetwork/[email protected].7":
version "0.8.7"
resolved "https://registry.yarnpkg.com/@docknetwork/dock-blockchain-api/-/dock-blockchain-api-0.8.7.tgz#a72f95a3f302445150ee6ea2f2774b4fca5a88d4"
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dependencies:
"@docknetwork/credential-sdk" "0.16.0"
"@docknetwork/credential-sdk" "0.21.0"
"@docknetwork/node-types" "^0.17.0"
"@juanelas/base64" "^1.0.5"
"@polkadot/api" "10.12.4"
Expand All @@ -5084,12 +5084,12 @@
rify "^0.7.1"
semver "^7.6.0"

"@docknetwork/dock-blockchain-modules@0.9.2":
version "0.9.2"
resolved "https://registry.yarnpkg.com/@docknetwork/dock-blockchain-modules/-/dock-blockchain-modules-0.9.2.tgz#1c839d991a37261cc0219241023b6bc5173906c5"
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"@docknetwork/dock-blockchain-modules@0.11.2":
version "0.11.2"
resolved "https://registry.yarnpkg.com/@docknetwork/dock-blockchain-modules/-/dock-blockchain-modules-0.11.2.tgz#a5910ea886ce27351f56ef02ddeface9bc7cacee"
integrity sha512-m++im1c8wP0xxnwCRM6+mhgFeArZEKB8jGGmJmWwfgaG0MBmq25uIWxVLNjRnkPQHbpbIizdfmUbZUKWc7ZtQg==
dependencies:
"@docknetwork/credential-sdk" "0.16.0"
"@docknetwork/credential-sdk" "0.21.0"

"@docknetwork/minimal-cipher@^5.2.1":
version "5.2.1"
Expand Down

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