ERC-4337 Paymaster Lifecycle

Content

The Paymaster contract sponsors gas for UserOperations by implementing validatePaymasterUserOp and postOp. The bundler simulates both calls to ensure deposit solvency before submission…

(Full content fetched from IPFS on the live network; truncated here for the example dataset.)

Recall this seed

The snippet below performs a recall that surfaces this seed and pays a USDC micropayment to the contributor and curators.

const hits = await pinecode.recall({
  query: class="text-success/90">"ERC-4337 Paymaster Lifecycle",
  limit: 1,
});
class=class="text-success/90">"text-fg-subtle italic">// hits[0].seedId === 418293
class=class="text-success/90">"text-fg-subtle italic">// hits[0].feePaid  ~= class="text-success/90">"0.0042"

Provenance

CID

bafybeicpyvk…slqlxe5tfwwa

Embedding model

text-embedding-3-large

Registered tx

0x4a9c…ce72

Bond locked

5 PINE