Provision User SCW Address
Registers a customer by computing their unique deterministic ERC-4337 smart contract wallet (SCW) address on Polygon PoS. The address is derived offline from a cryptographic identity salt — no gas, no on-chain transaction. Safe to call multiple times; returns ALREADY_EXISTS with the same address if the customer already has a wallet.
Authorizations
Your Rach B2B API key. Use rach_sk_live_* for production (on-chain) or rach_sk_test_* for sandbox (no-chain simulation).
Body
Phone Number Payload
"+2250700000001"
Response
OK
Status is one of: PROVISIONED (new wallet), ADOPTED (took over an unaffiliated wallet), ALREADY_EXISTS (you are already a member), or LINK_REQUIRED (wallet belongs to another merchant — start the consent link flow at POST /v1/users/link/request to gain operating rights).
"PROVISIONED"

