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37 lines
1.5 KiB
37 lines
1.5 KiB
import { getAddress } from "../address/index.js"; |
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import { assertArgument, isHexString } from "../utils/index.js"; |
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function accessSetify(addr, storageKeys) { |
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return { |
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address: getAddress(addr), |
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storageKeys: storageKeys.map((storageKey, index) => { |
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assertArgument(isHexString(storageKey, 32), "invalid slot", `storageKeys[${index}]`, storageKey); |
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return storageKey.toLowerCase(); |
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}) |
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}; |
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} |
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/** |
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* Returns a [[AccessList]] from any ethers-supported access-list structure. |
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*/ |
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export function accessListify(value) { |
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if (Array.isArray(value)) { |
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return value.map((set, index) => { |
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if (Array.isArray(set)) { |
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assertArgument(set.length === 2, "invalid slot set", `value[${index}]`, set); |
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return accessSetify(set[0], set[1]); |
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} |
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assertArgument(set != null && typeof (set) === "object", "invalid address-slot set", "value", value); |
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return accessSetify(set.address, set.storageKeys); |
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}); |
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} |
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assertArgument(value != null && typeof (value) === "object", "invalid access list", "value", value); |
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const result = Object.keys(value).map((addr) => { |
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const storageKeys = value[addr].reduce((accum, storageKey) => { |
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accum[storageKey] = true; |
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return accum; |
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}, {}); |
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return accessSetify(addr, Object.keys(storageKeys).sort()); |
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}); |
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result.sort((a, b) => (a.address.localeCompare(b.address))); |
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return result; |
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} |
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//# sourceMappingURL=accesslist.js.map
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