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zeekay
2dd8da86db
XRP was the one of {BTC,SOL,TON,XRP,ETH} with a genuine in-repo gap: outbound
(release pool + assembler + rippled submit) was complete, but inbound deposit
detection was a stub (ErrUnsupportedNetwork) and XRP was absent from all config.
- depositcheck.checkXRP: rippled account_info against the last *validated* ledger;
balance read as decimal drops (1 XRP = 1e6 drops), compared via the shared
compareBalance(decimals=6). An unfunded account (actNotFound) maps to the
(false,nil) 'no deposit yet' contract, not an error. strict:true so account is
read as an address. Same canonical rippled endpoints as the outbound broadcaster.
- networks.{mainnet,testnet}.yaml: XRP_{MAINNET,TESTNET} network + XRP token,
deposit+withdrawal enabled. XRP settles on secp256k1 (same curve as the live
ETH/BTC pipeline) so it has no mpcd FROST/Ed25519 gap like SOL/TON; r-address
derives from the ecdsa_pub_key mpcd already returns. Empty release wallets fail
payouts safe until an operator funds them (>=10 XRP reserve + fee).
- 7 new XRP deposit tests (funded/boundary/insufficient/actNotFound x2/rpc-error/
malformed); retire the obsolete TestCheck_XRP_NotImplemented. depositcheck 36/36.