Ecosyste.ms: Packages

An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

npmjs.org "metamask" keyword

@swapkit/wallet-keplr 1.0.0-rc.128
SwapKit Wallet - Keplr
153 versions - Latest release: 16 days ago - 2 dependent packages - 1.17 thousand downloads last month - 41 stars on GitHub - 2 maintainers
@swapkit/core 1.0.0-rc.148
SwapKit - Core
172 versions - Latest release: 16 days ago - 2 dependent packages - 3.54 thousand downloads last month - 41 stars on GitHub - 2 maintainers
@swapkit/chainflip 1.0.0-rc.52
SwapKit Plugin - ChainFlip
76 versions - Latest release: 16 days ago - 2.95 thousand downloads last month - 41 stars on GitHub - 2 maintainers
@swapkit/toolbox-cosmos 1.0.0-rc.124
SwapKit Lib toolbox cosmos
149 versions - Latest release: 16 days ago - 9 dependent packages - 3.89 thousand downloads last month - 41 stars on GitHub - 2 maintainers
@swapkit/api 1.0.0-rc.66
SwapKit - API
92 versions - Latest release: 16 days ago - 5 dependent packages - 4.37 thousand downloads last month - 41 stars on GitHub - 2 maintainers
@swapkit/toolbox-utxo 1.0.0-rc.109
THORSwap utxo
131 versions - Latest release: 16 days ago - 8 dependent packages - 3.66 thousand downloads last month - 41 stars on GitHub - 2 maintainers
@swapkit/plugin-evm
SwapKit Plugin - EVM
2 versions - 40 downloads last month - 41 stars on GitHub - 2 maintainers
@swapkit/thorchain 1.0.0-rc.50
SwapKit Plugin - Thorchain
73 versions - Latest release: 16 days ago - 3.14 thousand downloads last month - 41 stars on GitHub - 2 maintainers
@swapkit/sdk 1.0.0-rc.174
SwapKit Lib swapkit-sdk
196 versions - Latest release: 16 days ago - 919 downloads last month - 41 stars on GitHub - 2 maintainers
@swapkit/wallet-evm-extensions 1.0.0-rc.110
SwapKit Wallet - EVM Extensions
133 versions - Latest release: 16 days ago - 2 dependent packages - 858 downloads last month - 41 stars on GitHub - 2 maintainers
playwright-dapp 2.7.7
End-to-End (E2E) testing for dApps using Playwright + MetaMask
7 versions - Latest release: 4 months ago - 13 downloads last month - 67 stars on GitHub - 1 maintainer
Top 9.1% on npmjs.org
@tenkeylabs/dappwright 2.8.2
End-to-End (E2E) testing for dApps using Playwright + MetaMask
35 versions - Latest release: 3 months ago - 1 dependent package - 1 dependent repositories - 5.19 thousand downloads last month - 67 stars on GitHub - 3 maintainers
@sriharikapu/dappetter 2.0.2 💰
E2E testing for dApps using Puppeteer + MetaMask
2 versions - Latest release: about 3 years ago - 1 dependent package - 1 dependent repositories - 5 downloads last month - 18 stars on GitHub - 1 maintainer
@mojito-inc/mojito-connect-wallet 1.0.2
Connecting wallet via metamask, wallet connect, email
3 versions - Latest release: 11 months ago - 1 dependent package - 13 downloads last month - 5 maintainers
@mojito-inc/connect-wallet 1.0.4
Connecting wallet via metamask, wallet connect, email
58 versions - Latest release: about 2 months ago - 249 downloads last month - 5 maintainers
Top 1.7% on npmjs.org
web3-react 5.0.5
A simple, powerful framework for building modern Ethereum dApps using React.
41 versions - Latest release: over 4 years ago - 10 dependent packages - 313 dependent repositories - 1.9 thousand downloads last month - 5,380 stars on GitHub - 1 maintainer
vcool-connect-wallet 1.1.24
Connect Crypto Wallet by using WalletLink, KardiaChain, MetaMask browser extentions or mobile app...
1 version - Latest release: about 1 year ago - 4 downloads last month - 19 stars on GitHub - 1 maintainer
@energi/energi-wallet 1.0.6
Energi Supported Wallets
7 versions - Latest release: over 1 year ago - 29 downloads last month - 3 maintainers
Top 1.5% on npmjs.org
@metamask/snaps-cli 6.2.0 💰
A CLI for developing MetaMask Snaps.
97 versions - Latest release: 30 days ago - 416 dependent packages - 262 dependent repositories - 4.79 thousand downloads last month - 644 stars on GitHub - 12 maintainers
@nicorama/web3modal 1.9.12
A single Web3 / Ethereum provider solution for all Wallets - personal edition
3 versions - Latest release: over 1 year ago - 2 dependent packages - 23 downloads last month - 4,633 stars on GitHub - 1 maintainer
Top 6.5% on npmjs.org
@coinmasters/wallet-ledger 11.0.14
SwapKit Lib ledger
80 versions - Latest release: 17 days ago - 5 dependent packages - 1 dependent repositories - 820 downloads last month - 41 stars on GitHub - 2 maintainers
Top 7.0% on npmjs.org
@coinmasters/wallet-metamask 10.0.14
THORSwap Lib metamask
76 versions - Latest release: 17 days ago - 4 dependent packages - 1 dependent repositories - 742 downloads last month - 41 stars on GitHub - 2 maintainers
@coinmasters/toolbox-evm 11.0.14
THORSwap evm
81 versions - Latest release: 17 days ago - 15 dependent packages - 3.54 thousand downloads last month - 41 stars on GitHub - 2 maintainers
Top 6.7% on npmjs.org
@coinmasters/wallet-keplr 11.0.14
SwapKit Lib keplr
77 versions - Latest release: 17 days ago - 4 dependent packages - 1 dependent repositories - 797 downloads last month - 41 stars on GitHub - 2 maintainers
@coinmasters/toolbox-utxo 11.0.14
THORSwap utxo
81 versions - Latest release: 17 days ago - 13 dependent packages - 3.55 thousand downloads last month - 41 stars on GitHub - 2 maintainers
@coinmasters/tokens 3.7.14
SwapKit Lib tokens
76 versions - Latest release: 17 days ago - 6 dependent packages - 3.76 thousand downloads last month - 41 stars on GitHub - 2 maintainers
@coinmasters/pioneer-db 4.7.13
Pioneer DB tools
51 versions - Latest release: 17 days ago - 995 downloads last month - 41 stars on GitHub - 2 maintainers
@coinmasters/pioneer-sdk 4.7.14
Pioneer Core SDK
73 versions - Latest release: 17 days ago - 3.57 thousand downloads last month - 41 stars on GitHub - 2 maintainers
Top 6.4% on npmjs.org
@coinmasters/wallet-wc 11.0.14
SwapKit Lib walletconnect
80 versions - Latest release: 17 days ago - 5 dependent packages - 1 dependent repositories - 834 downloads last month - 41 stars on GitHub - 2 maintainers
Top 6.6% on npmjs.org
@coinmasters/wallet-xdefi 11.0.14
SwapKit Lib xdefi
78 versions - Latest release: 17 days ago - 4 dependent packages - 1 dependent repositories - 818 downloads last month - 41 stars on GitHub - 2 maintainers
Top 5.5% on npmjs.org
@coinmasters/types 4.7.14
SwapKit Lib types
69 versions - Latest release: 17 days ago - 25 dependent packages - 1 dependent repositories - 6.64 thousand downloads last month - 41 stars on GitHub - 2 maintainers
Top 6.7% on npmjs.org
@coinmasters/wallet-okx 11.0.14
SwapKit Lib okx
77 versions - Latest release: 17 days ago - 4 dependent packages - 1 dependent repositories - 820 downloads last month - 41 stars on GitHub - 2 maintainers
@coinmasters/api 3.7.14
SwapKit Lib swapkit-api
69 versions - Latest release: 17 days ago - 9 dependent packages - 3.66 thousand downloads last month - 41 stars on GitHub - 2 maintainers
Top 6.3% on npmjs.org
@coinmasters/core 11.0.14
SwapKit Lib core
79 versions - Latest release: 17 days ago - 6 dependent packages - 1 dependent repositories - 3.89 thousand downloads last month - 41 stars on GitHub - 2 maintainers
@coinmasters/wallet-evm-extensions 11.0.14
SwapKit Lib evm-extensions
77 versions - Latest release: 17 days ago - 4 dependent packages - 825 downloads last month - 41 stars on GitHub - 2 maintainers
Top 6.7% on npmjs.org
@coinmasters/wallet-trezor 11.0.14
SwapKit Lib trezor
78 versions - Latest release: 17 days ago - 5 dependent packages - 1 dependent repositories - 810 downloads last month - 41 stars on GitHub - 2 maintainers
@coinmasters/pioneer-db-sql 4.7.13
Pioneer DB tools
18 versions - Latest release: 17 days ago - 414 downloads last month - 41 stars on GitHub - 2 maintainers
@coinmasters/pioneer-react 0.7.14
Pioneer-sdk react provider
34 versions - Latest release: 17 days ago - 703 downloads last month - 41 stars on GitHub - 2 maintainers
@coinmasters/toolbox-cosmos 11.0.14
SwapKit Lib toolbox cosmos
79 versions - Latest release: 17 days ago - 14 dependent packages - 3.53 thousand downloads last month - 41 stars on GitHub - 2 maintainers
@coinmasters/sdk 3.7.14
SwapKit Lib swapkit-sdk
79 versions - Latest release: 17 days ago - 1 dependent package - 728 downloads last month - 41 stars on GitHub - 2 maintainers
Top 6.5% on npmjs.org
@coinmasters/wallet-keepkey 13.0.14
THORSwap Lib keepkey
81 versions - Latest release: 17 days ago - 5 dependent packages - 1 dependent repositories - 3.74 thousand downloads last month - 41 stars on GitHub - 2 maintainers
Top 6.4% on npmjs.org
@coinmasters/wallet-keystore 11.0.14
SwapKit Lib keystore
77 versions - Latest release: 17 days ago - 6 dependent packages - 1 dependent repositories - 3.56 thousand downloads last month - 41 stars on GitHub - 2 maintainers
@coinmasters/swapkit-entities 3.7.14
SwapKit Lib swapkit-entities
67 versions - Latest release: 17 days ago - 1 dependent package - 717 downloads last month - 41 stars on GitHub - 2 maintainers
@coinmasters/toolbox-ripple 11.0.14
SwapKit Lib toolbox ripple
73 versions - Latest release: 17 days ago - 3.26 thousand downloads last month - 41 stars on GitHub - 2 maintainers
@vutr/purser-software 1.2.8
A javascript library to interact with a software Ethereum wallet, based on the ethers.js library
4 versions - Latest release: almost 5 years ago - 1 dependent package - 2 dependent repositories - 2 downloads last month - 84 stars on GitHub - 1 maintainer
@qtum-web3-react/injected-connector 6.2.15 💰
A simple, maximally extensible, dependency minimized framework for building modern Qtum dApps
10 versions - Latest release: over 1 year ago - 2 dependent packages - 1 dependent repositories - 12 downloads last month - 0 stars on GitHub - 2 maintainers
bitkeep-connector 1.0.0
A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps
1 version - Latest release: almost 2 years ago - 1 dependent package - 1 dependent repositories - 12 downloads last month - 3 stars on GitHub - 1 maintainer
cooller458-wallet-npm-package 1.31.0
Crypto wallet generator CLI tool
2 versions - Latest release: about 1 month ago - 65 downloads last month - 1 maintainer
@byzantine-lab/keyring-controller 5.1.0
A module for managing various keyrings of Ethereum accounts, encrypting them, and using them.
5 versions - Latest release: over 4 years ago - 1 dependent package - 2 dependent repositories - 5 downloads last month - 0 stars on GitHub - 3 maintainers
wallet-ethers-next 1.0.5
Next Generation Dapps Wallet Providers.
6 versions - Latest release: 9 months ago - 32 downloads last month - 0 stars on GitHub - 1 maintainer
Top 6.6% on npmjs.org
@pioneer-platform/helpers 3.0.1
SwapKit SDK - Integrate blockchains easily. Docs - https://docs.thorswap.finance/swapkit-docs
5 versions - Latest release: 8 months ago - 13 dependent packages - 1 dependent repositories - 8 downloads last month - 41 stars on GitHub - 1 maintainer
@sealsc/web3-wrapper 0.1.6
### Overview
1 version - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 1 stars on GitHub - 2 maintainers
@metamask/keyring-api 6.1.1 💰
MetaMask Keyring API
30 versions - Latest release: 17 days ago - 8 dependent repositories - 37.8 thousand downloads last month - 15 stars on GitHub - 11 maintainers
@silencelaboratories/silent-shard-snap-staging 1.2.7
Distributed wallet between Metamask plugin and SilentShard mobile app
12 versions - Latest release: 3 months ago - 147 downloads last month - 9 maintainers
@voxnguyen/injected-connector 1.0.3
A simple, maximally extensible, dependency minimized framework for building modern Kardiachain dApps
1 version - Latest release: over 2 years ago - 1 dependent package - 3 downloads last month - 5,346 stars on GitHub - 1 maintainer
vuethereum 0.0.7
The Vue library Ethereum deserves
8 versions - Latest release: over 5 years ago - 3 dependent repositories - 13 downloads last month - 41 stars on GitHub - 1 maintainer
enchantmask 3.1.4
This is package which provides various methods to interact with metamask wallet
8 versions - Latest release: 5 months ago - 15 downloads last month - 1 stars on GitHub - 1 maintainer
@swapkit/wallet-radix
SwapKit Lib
1 version - 16 downloads last month - 41 stars on GitHub - 2 maintainers
@swapkit/tokens 1.0.0-rc.51
SwapKit - Tokens
141 versions - Latest release: about 2 months ago - 3 dependent packages - 3.5 thousand downloads last month - 41 stars on GitHub - 2 maintainers
@area/purser-ledger 1.4.1
A javascript library to interact with a Ledger based ethereum wallet
1 version - Latest release: about 4 years ago - 2 dependent packages - 5 downloads last month - 84 stars on GitHub - 1 maintainer
forta-alerts-snap 0.1.1
An experimental Forta alerts Snap plugin.
2 versions - Latest release: over 1 year ago - 1 dependent package - 1 dependent repositories - 6 downloads last month - 0 stars on GitHub - 1 maintainer
@web3-react-connectors/injected 1.2.2
A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps
5 versions - Latest release: over 3 years ago - 1 dependent package - 3 downloads last month - 0 stars on GitHub - 1 maintainer
@meta-wallets-kit/inpage-connector 0.3.16
Package for connecting with Ethereum wallets for dApp
32 versions - Latest release: 6 months ago - 39 downloads last month - 1 stars on GitHub - 1 maintainer
@jasoons/injected-connector 6.0.12
A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps
2 versions - Latest release: almost 4 years ago - 1 dependent package - 2 downloads last month - 5,380 stars on GitHub - 1 maintainer
Top 9.9% on npmjs.org
@purser/core 3.0.1
Purser core module
5 versions - Latest release: 5 months ago - 4 dependent packages - 3 dependent repositories - 119 downloads last month - 84 stars on GitHub - 3 maintainers
@fort-major/msq 0.3.3
Privacy-focused MetaMask snap for the Internet Computer (ICP)
9 versions - Latest release: 2 months ago - 3.79 thousand downloads last month - 3 stars on GitHub - 1 maintainer
@lifi/data-types 4.2.1
Data types for the LI.FI stack
42 versions - Latest release: 20 days ago - 1.15 thousand downloads last month - 1 stars on GitHub - 1 maintainer
web3modal-coinbase 1.9.6
A single Web3 / Ethereum provider solution for all Wallets. With Coinbase Support.
3 versions - Latest release: over 2 years ago - 1 dependent repositories - 11 downloads last month - 0 stars on GitHub - 1 maintainer
@unipasswallet/web3modal 1.0.1
A single Web3 / Ethereum provider solution for all Wallets
1 version - Latest release: over 1 year ago - 1 dependent repositories - 5 downloads last month - 4,633 stars on GitHub - 2 maintainers
@adisakboonmark/snap-kms-signer 1.0.0
Snap KMS Signer is a feature that allows users to sign Ethereum transactions using an external ke...
7 versions - Latest release: 2 months ago - 6 downloads last month - 1 stars on GitHub - 1 maintainer
john-web3modal 1.9.6
A single Web3 / Ethereum provider solution for all Wallets
3 versions - Latest release: over 2 years ago - 1 dependent package - 10 downloads last month - 4,633 stars on GitHub - 1 maintainer
@onyx-p/metamask-react
A simple Context provider and consumer hook in order to provide a simple API for interacting with...
1 version - 137 stars on GitHub - 1 maintainer
@guru_test/safe-snap 1.1.15
A simple keyring snap that integrates with MetaMask accounts.
16 versions - Latest release: 4 months ago - 22 downloads last month - 1 maintainer
use-metamask-cool 1.0.2
Connect Metamask with React Hook
2 versions - Latest release: 12 months ago - 4 downloads last month - 0 stars on GitHub - 1 maintainer
Top 4.5% on npmjs.org
@lifi/types 13.3.0
Types for the LI.FI stack
165 versions - Latest release: 20 days ago - 4 dependent packages - 18 dependent repositories - 35.5 thousand downloads last month - 26 stars on GitHub - 1 maintainer
@blockchain-lab-um/ssi-snap 1.5.0
Snap for managing VCs and VPs in MetaMask
16 versions - Latest release: about 1 year ago - 1 dependent package - 26 downloads last month - 47 stars on GitHub - 4 maintainers
metamask-ui-chin 1.2.0
A basic react component library
3 versions - Latest release: over 1 year ago - 6 downloads last month - 1 maintainer
@purser/signer-ethers 1.0.4
A signer to use purser with ethers.js
9 versions - Latest release: 5 months ago - 1 dependent package - 2 dependent repositories - 12 downloads last month - 84 stars on GitHub - 3 maintainers
react-metamask-avatar 2.0.9
A React component for rendering MetaMask avatars based on account address
21 versions - Latest release: 6 months ago - 1 dependent package - 4 dependent repositories - 4.41 thousand downloads last month - 3 stars on GitHub - 1 maintainer
Top 5.1% on npmjs.org
use-metamask 1.3.3
Connect Metamask with React Hook
7 versions - Latest release: over 1 year ago - 5 dependent packages - 23 dependent repositories - 180 downloads last month - 166 stars on GitHub - 1 maintainer
bsc-web3modal 1.9.4
A single Web3 / Ethereum provider solution for all Wallets
1 version - Latest release: over 2 years ago - 1 dependent package - 6 downloads last month - 4,633 stars on GitHub - 1 maintainer
@near-wallet-selector/near-snap 8.9.7
Metamask snap to interact with Near dapps.
36 versions - Latest release: about 2 months ago - 1 dependent package - 1 dependent repositories - 880 downloads last month - 130 stars on GitHub - 5 maintainers
@vutr/purser-core 2.1.6
A collection of helpers, utils, validators and normalizers to assist the individual purser modules
6 versions - Latest release: almost 5 years ago - 5 dependent packages - 2 dependent repositories - 4 downloads last month - 84 stars on GitHub - 1 maintainer
vue-jazzicon 0.1.3
Vue component for danfinlay/jazzicon
3 versions - Latest release: about 5 years ago - 35 dependent repositories - 262 downloads last month - 1 maintainer
@area/purser-metamask 2.4.1
A javascript library to interact with a Metamask based Ethereum wallet
1 version - Latest release: about 4 years ago - 2 dependent packages - 5 downloads last month - 84 stars on GitHub - 1 maintainer
fksyuan 6.1.1
A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps
1 version - Latest release: over 3 years ago - 1 dependent package - 45 downloads last month - 5,380 stars on GitHub - 1 maintainer
@area/purser-software 1.2.7
A javascript library to interact with a software Ethereum wallet, based on the ethers.js library
1 version - Latest release: about 4 years ago - 2 dependent packages - 4 downloads last month - 84 stars on GitHub - 1 maintainer
@area/purser-core 2.2.1-playground.alpha.0
A collection of helpers, utils, validators and normalizers to assist the individual purser modules
1 version - Latest release: about 4 years ago - 2 dependent packages - 4 downloads last month - 84 stars on GitHub - 1 maintainer
web3modal-koin 1.9.5
A single Web3 / Ethereum provider solution for all Wallets
1 version - Latest release: over 2 years ago - 5 downloads last month - 4,633 stars on GitHub - 1 maintainer
@web3-vue-org/metamask 0.2.0
10 versions - Latest release: over 1 year ago - 1 dependent repositories - 13 downloads last month - 1 maintainer
atomicloans-chainabstractionlayer 0.1.23-next.12
Blockchain abstraction layer
9 versions - Latest release: about 5 years ago - 2 dependent packages - 1 dependent repositories - 12 downloads last month - 219 stars on GitHub - 1 maintainer
Top 2.1% on npmjs.org
@synthetixio/synpress 3.7.1 💰
Synpress is e2e testing framework based around Cypress.io & playwright with included MetaMask sup...
201 versions - Latest release: 12 months ago - 8 dependent packages - 147 dependent repositories - 41.2 thousand downloads last month - 547 stars on GitHub - 7 maintainers
@vutr/purser-metamask 2.2.4
A javascript library to interact with a Metamask based Ethereum wallet
4 versions - Latest release: almost 5 years ago - 1 dependent package - 2 dependent repositories - 3 downloads last month - 84 stars on GitHub - 1 maintainer
@catalogfinance-multiwallet/metamask-connector 0.15.3
A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps
4 versions - Latest release: over 1 year ago - 1 dependent package - 1 dependent repositories - 8 downloads last month - 0 stars on GitHub - 1 maintainer
@libertypie/wallet-provider 1.0.16
A cross-blockchain single api to connect between dApps & wallets
17 versions - Latest release: over 3 years ago - 1 dependent package - 3 dependent repositories - 6 downloads last month - 2 stars on GitHub - 1 maintainer
acent-connector 2.0.1
A simple, maximally extensible, dependency minimized framework for building modern Acent dApps
2 versions - Latest release: over 2 years ago - 2 dependent packages - 6 downloads last month - 1 maintainer
@ae-studio/snapsync 0.2.4
IPFS synchronization MetaMask snap.
3 versions - Latest release: 8 months ago - 1 dependent package - 9 downloads last month - 1 stars on GitHub - 7 maintainers
safe_chainid 0.0.1
safely handle chainIds
1 version - Latest release: almost 3 years ago - 18 downloads last month - 1 maintainer
@react-web3-wallet/trust-wallet 3.0.0
metamask connector
1 version - Latest release: 3 months ago - 10 downloads last month - 44 stars on GitHub - 1 maintainer
Top 9.1% on npmjs.org
@web3-wallet/metamask 2.4.1
metamask connector
52 versions - Latest release: 11 months ago - 1 dependent package - 4 dependent repositories - 382 downloads last month - 44 stars on GitHub - 1 maintainer
Related Keywords
ethereum 563 web3 486 dapp 262 react 254 blockchain 198 wallet 194 walletconnect 177 typescript 171 ledger 145 javascript 134 hooks 121 crypto 120 bitcoin 119 snap 117 evm 115 fortmatic 112 cosmos 111 portis 108 frontend 107 binance 107 binance-smart-chain 101 litecoin 100 authereum 100 dogecoin 100 bitcoin-cash 100 context 99 torus 99 hdwallet 98 avalanche-c-chain 96 xdefi 96 utxo 96 thorchain 96 swapkit-sdk 96 frame 85 react-hooks 81 monorepo 81 web3modal 79 arkane 78 plugin 75 dapps 72 widget 58 integration 55 ethers 55 walletlink 54 e2e 48 testing 48 keyring 45 venly 32 squarelink 32 coinbase 31 trezor 31 metamask-snap 30 solana 28 puppeteer 27 web3-react 25 coinbasewallet 24 tally 24 playwright 24 cryptocurrency 22 sequence 22 wagmi 21 keys 21 ethereum-wallet 21 hardware-wallets 20 accounts 20 hardware-wallet 20 colony 20 software-wallet 20 purser 20 react-hook 20 viem 20 filecoin 20 eth 20 vue 19 npm 18 provider 18 Cypress 17 defi 17 ens 17 web3auth 16 multi-chain 16 cross-chain 16 family 16 Synpress 15 account 15 bsc 15 authentication 15 bridge 15 swap 15 wallet-connect 15 magic 14 lifi 14 icp 14 cypress 13 et 13 solidity 13 voluptatem 12 jazzicon 12 ic 12 dfinity 12