| 792 | return topics; |
| 793 | } |
| 794 | encodeEventLog(fragment, values) { |
| 795 | if (typeof (fragment) === "string") { |
| 796 | const f = this.getEvent(fragment); |
| 797 | assertArgument(f, "unknown event", "eventFragment", fragment); |
| 798 | fragment = f; |
| 799 | } |
| 800 | const topics = []; |
| 801 | const dataTypes = []; |
| 802 | const dataValues = []; |
| 803 | if (!fragment.anonymous) { |
| 804 | topics.push(fragment.topicHash); |
| 805 | } |
| 806 | assertArgument(values.length === fragment.inputs.length, "event arguments/values mismatch", "values", values); |
| 807 | fragment.inputs.forEach((param, index) => { |
| 808 | const value = values[index]; |
| 809 | if (param.indexed) { |
| 810 | if (param.type === "string") { |
| 811 | topics.push(id(value)); |
| 812 | } |
| 813 | else if (param.type === "bytes") { |
| 814 | topics.push(keccak256(value)); |
| 815 | } |
| 816 | else if (param.baseType === "tuple" || param.baseType === "array") { |
| 817 | // @TODO |
| 818 | throw new Error("not implemented"); |
| 819 | } |
| 820 | else { |
| 821 | topics.push(this.#abiCoder.encode([param.type], [value])); |
| 822 | } |
| 823 | } |
| 824 | else { |
| 825 | dataTypes.push(param); |
| 826 | dataValues.push(value); |
| 827 | } |
| 828 | }); |
| 829 | return { |
| 830 | data: this.#abiCoder.encode(dataTypes, dataValues), |
| 831 | topics: topics |
| 832 | }; |
| 833 | } |
| 834 | // Decode a filter for the event and the search criteria |
| 835 | decodeEventLog(fragment, data, topics) { |
| 836 | if (typeof (fragment) === "string") { |