/
01-create-channel-configupdate.js
144 lines (138 loc) · 6.26 KB
/
01-create-channel-configupdate.js
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const config = require('./config');
const fabprotos = require('fabric-protos');
const fs = require('fs-extra');
(async () => {
try {
const configUpdate = new fabprotos.common.ConfigUpdate({
channel_id: config.channel,
read_set: {
groups: {
Application: {
groups: {
Org1MSP: {
}
}
}
},
values: {
Consortium: {
value: fabprotos.common.Consortium.encode({
name: 'SampleConsortium'
})
}
}
},
write_set: {
groups: {
Application: {
groups: {
Org1MSP: {
}
},
mod_policy: 'Admins',
policies: {
Admins: {
mod_policy: 'Admins',
policy: {
type: 1, // SIGNATURE
value: fabprotos.common.SignaturePolicyEnvelope.encode({
rule: {
n_out_of: {
n: 1,
rules: [
{
signed_by: 0
}
]
}
},
identities: [
{
principal_classification: 0, // ROLE
principal: fabprotos.common.MSPRole.encode({
msp_identifier: 'Org1MSP',
role: 1 // ADMIN
})
}
]
})
}
},
Writers: {
mod_policy: 'Writers',
policy: {
type: 1, // SIGNATURE
value: fabprotos.common.SignaturePolicyEnvelope.encode({
rule: {
n_out_of: {
n: 1,
rules: [
{
signed_by: 0
}
]
}
},
identities: [
{
principal_classification: 0, // ROLE
principal: fabprotos.common.MSPRole.encode({
msp_identifier: 'Org1MSP',
role: 0 // MEMBER
})
}
]
})
}
},
Readers: {
mod_policy: 'Readers',
policy: {
type: 1, // SIGNATURE
value: fabprotos.common.SignaturePolicyEnvelope.encode({
rule: {
n_out_of: {
n: 1,
rules: [
{
signed_by: 0
}
]
}
},
identities: [
{
principal_classification: 0, // ROLE
principal: fabprotos.common.MSPRole.encode({
msp_identifier: 'Org1MSP',
role: 0 // MEMBER
})
}
]
})
}
}
},
version: 1
}
},
values: {
Consortium: {
value: fabprotos.common.Consortium.encode({
name: 'SampleConsortium'
})
}
}
}
});
const configUpdateEnvelope = new fabprotos.common.ConfigUpdateEnvelope({
config_update: configUpdate.toBuffer()
});
const encodedConfigUpdateEnvelope = configUpdateEnvelope.toBuffer();
await fs.writeFile('channel-configupdate.bin', encodedConfigUpdateEnvelope);
console.log('Wrote channel config update to "channel-configupdate.bin"');
} catch (error) {
console.error(error);
process.exit(1);
}
})();