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feat(blast): add blast info to chain adapters (#1652)
This commit should make all necessary changes to the finalizer and relayer so that it can send messages to Blast. --------- Signed-off-by: bennett <[email protected]> Co-authored-by: Paul <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,69 @@ | ||
| import { Contract, BigNumber, paginatedEventQuery, EventSearchConfig, Signer, Provider } from "../../../../utils"; | ||
| import { CONTRACT_ADDRESSES } from "../../../../common"; | ||
| import { OpStackBridge, BridgeTransactionDetails, OpStackEvents } from "../OpStackBridgeInterface"; | ||
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| export class BlastBridge extends OpStackBridge { | ||
| private readonly l1Bridge: Contract; | ||
| private readonly l2Bridge: Contract; | ||
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| constructor(l2chainId: number, hubChainId: number, l1Signer: Signer, l2SignerOrProvider: Signer | Provider) { | ||
| const { address: l1Address, abi: l1Abi } = CONTRACT_ADDRESSES[hubChainId].blastBridge; | ||
| const { address: l2Address, abi: l2Abi } = CONTRACT_ADDRESSES[l2chainId].blastBridge; | ||
| super(l2chainId, hubChainId, l1Signer, l2SignerOrProvider, [l1Address]); | ||
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| this.l1Bridge = new Contract(l1Address, l1Abi, l1Signer); | ||
| this.l2Bridge = new Contract(l2Address, l2Abi, l2SignerOrProvider); | ||
| } | ||
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| protected getL1Bridge(): Contract { | ||
| return this.l1Bridge; | ||
| } | ||
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| protected getL2Bridge(): Contract { | ||
| return this.l2Bridge; | ||
| } | ||
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| constructL1ToL2Txn( | ||
| toAddress: string, | ||
| l1Token: string, | ||
| l2Token: string, | ||
| amount: BigNumber, | ||
| l2Gas: number | ||
| ): BridgeTransactionDetails { | ||
| return { | ||
| contract: this.getL1Bridge(), | ||
| method: "bridgeERC20", | ||
| args: [l1Token, l2Token, amount, l2Gas, "0x"], | ||
| }; | ||
| } | ||
|
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||
| async queryL1BridgeInitiationEvents( | ||
| l1Token: string, | ||
| fromAddress: string, | ||
| eventConfig: EventSearchConfig | ||
| ): Promise<OpStackEvents> { | ||
| const l1Bridge = this.getL1Bridge(); | ||
| return { | ||
| [this.resolveL2TokenAddress(l1Token)]: await paginatedEventQuery( | ||
| l1Bridge, | ||
| l1Bridge.filters.ERC20BridgeInitiated(l1Token, undefined, fromAddress), | ||
| eventConfig | ||
| ), | ||
| }; | ||
| } | ||
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| async queryL2BridgeFinalizationEvents( | ||
| l1Token: string, | ||
| fromAddress: string, | ||
| eventConfig: EventSearchConfig | ||
| ): Promise<OpStackEvents> { | ||
| const l2Bridge = this.getL2Bridge(); | ||
| return { | ||
| [this.resolveL2TokenAddress(l1Token)]: await paginatedEventQuery( | ||
| l2Bridge, | ||
| l2Bridge.filters.ERC20BridgeFinalized(l1Token, undefined, fromAddress), | ||
| eventConfig | ||
| ), | ||
| }; | ||
| } | ||
| } |
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