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			147 lines
		
	
	
		
			3.7 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			147 lines
		
	
	
		
			3.7 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
package keeper
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import (
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	"context"
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	sdk "github.com/cosmos/cosmos-sdk/types"
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	"github.com/0glabs/0g-chain/x/issuance/types"
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)
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type msgServer struct {
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	keeper Keeper
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}
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// NewMsgServerImpl returns an implementation of the issuance MsgServer interface
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// for the provided Keeper.
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func NewMsgServerImpl(keeper Keeper) types.MsgServer {
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	return &msgServer{keeper: keeper}
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}
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var _ types.MsgServer = msgServer{}
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func (k msgServer) IssueTokens(goCtx context.Context, msg *types.MsgIssueTokens) (*types.MsgIssueTokensResponse, error) {
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	ctx := sdk.UnwrapSDKContext(goCtx)
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	sender, err := sdk.AccAddressFromBech32(msg.Sender)
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	if err != nil {
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		return nil, err
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	}
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	receiver, err := sdk.AccAddressFromBech32(msg.Receiver)
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	if err != nil {
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		return nil, err
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	}
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	err = k.keeper.IssueTokens(ctx, msg.Tokens, sender, receiver)
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	if err != nil {
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		return nil, err
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	}
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	ctx.EventManager().EmitEvent(
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		sdk.NewEvent(
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			sdk.EventTypeMessage,
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			sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
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			sdk.NewAttribute(sdk.AttributeKeySender, msg.Sender),
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		),
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	)
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	return &types.MsgIssueTokensResponse{}, nil
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}
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func (k msgServer) RedeemTokens(goCtx context.Context, msg *types.MsgRedeemTokens) (*types.MsgRedeemTokensResponse, error) {
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	ctx := sdk.UnwrapSDKContext(goCtx)
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	sender, err := sdk.AccAddressFromBech32(msg.Sender)
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	if err != nil {
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		return nil, err
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	}
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	err = k.keeper.RedeemTokens(ctx, msg.Tokens, sender)
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	if err != nil {
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		return nil, err
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	}
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	ctx.EventManager().EmitEvent(
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		sdk.NewEvent(
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			sdk.EventTypeMessage,
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			sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
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			sdk.NewAttribute(sdk.AttributeKeySender, msg.Sender),
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		),
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	)
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	return &types.MsgRedeemTokensResponse{}, nil
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}
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func (k msgServer) BlockAddress(goCtx context.Context, msg *types.MsgBlockAddress) (*types.MsgBlockAddressResponse, error) {
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	ctx := sdk.UnwrapSDKContext(goCtx)
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	sender, err := sdk.AccAddressFromBech32(msg.Sender)
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	if err != nil {
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		return nil, err
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	}
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	blockedAddress, err := sdk.AccAddressFromBech32(msg.BlockedAddress)
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	if err != nil {
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		return nil, err
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	}
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	err = k.keeper.BlockAddress(ctx, msg.Denom, sender, blockedAddress)
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	if err != nil {
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		return nil, err
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	}
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	ctx.EventManager().EmitEvent(
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		sdk.NewEvent(
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			sdk.EventTypeMessage,
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			sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
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			sdk.NewAttribute(sdk.AttributeKeySender, msg.Sender),
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		),
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	)
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	return &types.MsgBlockAddressResponse{}, nil
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}
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func (k msgServer) UnblockAddress(goCtx context.Context, msg *types.MsgUnblockAddress) (*types.MsgUnblockAddressResponse, error) {
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	ctx := sdk.UnwrapSDKContext(goCtx)
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	sender, err := sdk.AccAddressFromBech32(msg.Sender)
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	if err != nil {
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		return nil, err
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	}
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	blockedAddress, err := sdk.AccAddressFromBech32(msg.BlockedAddress)
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	if err != nil {
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		return nil, err
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	}
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	err = k.keeper.UnblockAddress(ctx, msg.Denom, sender, blockedAddress)
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	if err != nil {
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		return nil, err
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	}
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	ctx.EventManager().EmitEvent(
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		sdk.NewEvent(
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			sdk.EventTypeMessage,
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			sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
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			sdk.NewAttribute(sdk.AttributeKeySender, msg.Sender),
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		),
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	)
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	return &types.MsgUnblockAddressResponse{}, nil
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}
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func (k msgServer) SetPauseStatus(goCtx context.Context, msg *types.MsgSetPauseStatus) (*types.MsgSetPauseStatusResponse, error) {
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	ctx := sdk.UnwrapSDKContext(goCtx)
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	sender, err := sdk.AccAddressFromBech32(msg.Sender)
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	if err != nil {
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		return nil, err
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	}
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	err = k.keeper.SetPauseStatus(ctx, sender, msg.Denom, msg.Status)
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	if err != nil {
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		return nil, err
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	}
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	ctx.EventManager().EmitEvent(
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		sdk.NewEvent(
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			sdk.EventTypeMessage,
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			sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
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			sdk.NewAttribute(sdk.AttributeKeySender, msg.Sender),
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		),
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	)
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	return &types.MsgSetPauseStatusResponse{}, nil
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}
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