feat: verify --path from-home — the round-trip works-gate - #22
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Completes verify across all four builder paths. from-home composes the shipped bridge engines into one asserted round trip: bridge USDC in as wUSDC (CCTP wrapper intent, waits through Circle attestation and asserts the wUSDC balance delta) -> act with it on Rome (a real wUSDC transfer via submitRomeTx) -> bridge back out to attestation-ready + claim handle. Legs run in order and fail fast. Activation is pre-checked BEFORE any spend (never bridge in and strand); the destination claim stays the user's own step. EVM key only. wUSDC resolves chain-first from the registry (spl_wrapper matched by the gas token's mint - getTokens drops assetRef). Funded-verified on Hadrian (0.2 USDC round trip): in 0xc60ca63b (delta 200000) -> act 0x9af1ebe4 -> out 0x1f7e74b1 claim-ready, ok:true. 97 unit tests; GUIDES round-trip section + ARCHITECTURE row.
anil-rome
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Jul 22, 2026
Pins the released surface to main. Since v0.7.0: verify --path from-home (#22) — the round-trip works-gate (bridge in → act → bridge out), funded- GREEN on Hadrian; verify now covers all four builder paths. Also fixes the GUIDES MCP blurb (actions list was missing activate). Bumps package.json and the github install pins 0.7.0 -> 0.8.0.
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Completes
verifyacross all four builder paths (solidity · idea · solana-program · from-home).What it does
rome verify <chain> --path from-home --from <src> --amount <usdc>proves the whole from-home journey with one command, three legs, failing fast:submitRomeTx(the asset is usable)bridge --toback to the source chain, asserted to attestation-ready + claim handle (the destination claim is the user's own step, per the locked design)Activation is pre-checked before any spend — never bridge in and then strand on an unactivated burn. EVM key only. wUSDC resolves chain-first from the registry (
spl_wrappermatched by the gas token's mint —getTokensdropsassetRef).Validation
0xc60ca63b…(delta 200000) → act0x9af1ebe4…→ out0x1f7e74b1…claim-ready →ok: true— run through this exact branch's build.verifystays off-MCP.Docs
docs/GUIDES.md— "from-home: the round trip, proven" (legs, prereqs, durations) ·docs/ARCHITECTURE.mdcatalog row.Feature PR, no version bump — pinned in a later release.