feat(tests, spec-specs): refill auth state gas on delegation clear for EIP-8037#2848
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fselmo
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Yes, this covers empty -> empty (clear). Lgtm!
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Mirrors EELS PR #2848 (tests-bal@v7.1.1, devnets/bal/7): ethereum/execution-specs#2848 PR #2836 already refunded the 23-byte AUTH_BASE portion when the authority's pre-state code slot held a delegation indicator. #2848 broadens the condition: when the auth is a clear (`auth.address == 0x00`), no new indicator bytes are written regardless of pre-state code, so the AUTH_BASE refill applies even against an authority with no prior code. Equivalent to EELS: if authority_account.code_hash != EMPTY_CODE_HASH or auth.address == NULL_ADDRESS: refund = STATE_BYTES_PER_AUTH_BASE * COST_PER_STATE_BYTE
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🗒️ Description
Refill
STATE_BYTES_PER_AUTH_BASE * CPSBto the state gas reservoir when an EIP-7702 authorization clears the delegation (auth.address == 0).🔗 Related Issues or PRs
N/A
✅ Checklist
just statictype(scope):.Cute Animal Picture