ICRC-1 ledger
An explorer for an ICRC-1 ledger, built on @ic-reactor/core,
@ic-reactor/react and @ic-reactor/vite-plugin with TanStack Query’s own
hooks.
- Mainnet: a client built with
createClient({ network: "ic", identity: "anonymous" })reads the ICP ledger: name, symbol, decimals, fee, total supply, metadata, the minting account and the balance of a principal you type. It also reads the block log, following the archive callbacks the ledger’s reply carries withclient.func. Certified reads can be switched on. - Sandbox:
createTestClient()from@ic-reactor/core/testingruns a real client against an in-memory replica with a mocked ledger. Sign in, switch accounts, and send transfers with a fault armed (a canister reject, a lost reply, HTTP 429) to see what the client reports: whether the transfer may have executed, the re-read of the balance, and the single re-send after a failure that proves the transfer never arrived.
The generated modules come from the ledger’s .did files through the Vite
plugin, which runs candid-core-cli gen.
The guides this example shows at work: Reads (the
balance, certified reads), The client (client.func for
archive callbacks), Writes and
Errors and mayHaveExecuted (the transfer and its
faults), and Testing (the sandbox).
Open in StackBlitzEdit and run in your browser
View on GitHubBrowse the source code