MoveDID is a DID protocol that is implemented Aptos.The vision of MoveDID is to be the foundation for the next generation of large-scale Web3 finance and Web3 society. MoveDID could be used for 3 types of subjects: human, organization, and bot. The implementation follows the did@w3c
! Important Links:
Homepage:
Manager dApp:
https://github.com/NonceGeek/scaffold-move
Docs:
Twitter: https://twitter.com/Move_DID
Deck:
https://github.com/NonceGeek/MoveDID/blob/main/MoveDID-Deck-EN.pdf
Demo Video:
! Linked Repos:
scaffold-move:
https://github.com/NonceGeek/scaffold-move
homepage:
https://github.com/NonceGeek/MoveDID-Homepage
web3_move_ex sdk:
- Aptos:
Dorahack Aptos Grant DAO Prize 2nd:
-
did contracts: The did contracts in MOVE Lang.
- aptos ( audited)
-
SBT as Verifiable Credential
The VC implementation by SBT.
-
did sdks
The sdks for did & vc impl by Elixir/Javascript.
-
did dApp example
The dApp example show how the contract works.
Aptos CLI version >=1.0.0
see the latest guide in:
- step 0x01: run a local testnet
aptos node run-local-testnet --with-faucet
- step 0x02: create an account
aptos init --profile local --rest-url http://localhost:8080 --faucet-url http://localhost:8081
export PROFILE=local
Tips -- reset local network
aptos node run-local-testnet --with-faucet --force-restart
- step 0x03: get faucet
aptos account fund-with-faucet --profile $PROFILE --account $PROFILE
- step 0x04: compile contract
aptos move compile --package-dir [path]/MoveDID/did-aptos --named-addresses my_addr=$PROFILE
- step 0x05: deploy
aptos move publish --package-dir [path]/MoveDID/did-aptos --named-addresses my_addr=$PROFILE --profile $PROFILE
- step 0x06: init addr_aggr
aptos move run --function-id 1f9aa0aa17a3c8b02546df9353cdbee47f14bcaf25f5524492a17a8ab8c906ee::addr_aggregator::create_addr_aggregator --profile $PROFILE
- step 0x07: init endpoint_aggr
aptos move run --function-id 1f9aa0aa17a3c8b02546df9353cdbee47f14bcaf25f5524492a17a8ab8c906ee::addr_aggregator::create_endpoint_aggregator --profile $PROFILE
- step 0x08: add addr
aptos move run --function-id 1f9aa0aa17a3c8b02546df9353cdbee47f14bcaf25f5524492a17a8ab8c906ee::addr_aggregator::add_addr --args u64:0 --args String:a5928A4b811b6F850e633Dfb9f9c4B50247565a9 --args String:Ethereum --args String:Test --profile
- step 0x09: update addr for add new type
0x01: add new chain type module file, like addr_eth.move; add constant variable and implement update_addr fun.
example:
//eth addr type
const ADDR_TYPE_ETH: u64 = 0;
//eth addr length
const ETH_ADDR_LEGNTH: u64 = 40;
// err enum
const ERR_INVALID_ETH_ADDR: u64 = 2001;
public fun update_addr(addr_info: &mut AddrInfo, signature : &mut String) {
...
}0x02: continue the second step, put the third step update_addr to the specify chain's update_*_addr fun.
example:
public entry fun update_eth_addr(acct: &signer,
addr: String, signature : String) acquires AddrAggregator {
...
while (i < length) {
let addr_info = vector::borrow_mut<AddrInfo>(&mut addr_aggr.addr_infos, i);
if (addr_info::equal_addr(addr_info, addr)) {
addr_eth::update_addr(addr_info, &mut signature);
break
};
i = i + 1;
};
...
}