Rerouted (renamed, verified). The GitHub user or repository was renamed. The tag is still there, at the new name. The Lamdera package server serves a copy recovered from https://github.com/IntrepidShape/elm-web3-ui.
What we checked: The repo moved to github.com/IntrepidShape/elm-web3-ui and tag 1.0.0 is there; its commit 4a2f1b2ed9a9 is from 2026-05-09 11:59 UTC, before the version was published (2026-05-09 12:02 UTC); elm.json is byte-identical to package.elm-lang.org's; the exposed modules match docs.json; the zip's SHA-1 is not the published one (GitHub's zip no longer comes out byte for byte the same), so the contents were checked instead.
The Lamdera compiler uses this copy and prints a one-line notice saying so. elm itself fails to download this version.
Details · package.elm-lang.org's zip: https://github.com/intrepidshape/elm-web3-ui/zipball/1.0.0/
Wallet connection UI components.
All functions accept List (Html.Attribute msg) as the first argument — merged
onto the root element. Pass [] for no extra attributes.
No default styles — every element has a semantic class name. Supply your own CSS.
-- Basic connect/disconnect button:
Web3.Ui.Wallet.connectButton []
{ onConnect = ConnectWallet, onDisconnect = DisconnectWallet }
model.wallet
-- Full wallet UI handling all states:
Web3.Ui.Wallet.viewState []
{ onConnect = ConnectWallet
, onSwitchChain = SwitchChain
, onDisconnect = DisconnectWallet
, knownChains = [ Chain.pulsechain, Chain.ethereum ]
}
model.walletA list of EIP-6963 discovered wallets for the user to pick from.
Each wallet renders as a button with the wallet icon and name. Pass the RDNS of
the currently active wallet as selected to highlight it.
CSS classes: web3-wallet-picker (container), web3-wallet-option (each item),
web3-wallet-option--selected (active wallet)
Full wallet UI — handles all Wallet.State variants with appropriate labels
and actions.
Pass knownChains so the WrongChain branch can display the target network name.
CSS class: web3-wallet-state
Displays the connected chain name, looked up from the supplied chain list. Falls back to "Unknown Chain" if not found.
Shows "Wrong Chain" when in WrongChain state.
Shows "Read-only" when in ReadOnly state.
Shows "—" when connecting, disconnected, or in error state.
CSS class: web3-chain-badge
A connect/disconnect button. Shows "Connect" in disconnected/error states and "Disconnect" in connected states.
CSS classes:
web3-connect-btn,web3-disconnect-btn